1545818926.052 * [misc]progress:  [Phase 1 of 3] Setting up.
1545818926.052 * * * [misc]progress:  [1/2] Preparing points
1545818926.052 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545818926.150 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818926.150 * * * * [misc]points:  Sampling 126 additional inputs, on iter 1 have 130 / 256
1545818926.194 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818926.194 * * * * [misc]points:  Sampling 77 additional inputs, on iter 2 have 179 / 256
1545818926.227 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818926.228 * * * * [misc]points:  Sampling 33 additional inputs, on iter 3 have 223 / 256
1545818926.242 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818926.242 * * * * [misc]points:  Sampling 16 additional inputs, on iter 4 have 240 / 256
1545818926.248 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818926.248 * * * * [misc]points:  Sampling 8 additional inputs, on iter 5 have 248 / 256
1545818926.253 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818926.253 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1545818926.256 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818926.256 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1545818926.259 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818926.259 * * * * [exit]points:  Sampled 256 points with exact outputs
1545818926.259 * * * [misc]progress:  [2/2] Setting up program.
1545818926.264 * [misc]progress:  [Phase 2 of 3] Improving.
1545818926.265 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818926.265 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818926.267 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818926.272 * * [misc]simplify:  iters left: 4 (17 enodes)
1545818926.276 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818926.288 * * [misc]progress:  iteration 1 / 4
1545818926.288 * * * [misc]progress:  picking best candidate
1545818926.293 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545818926.293 * * * [misc]progress:  localizing error
1545818926.340 * * * [misc]progress:  generating rewritten candidates
1545818926.340 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545818926.347 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545818926.348 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545818926.351 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545818926.354 * * * [misc]progress:  generating series expansions
1545818926.354 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545818926.354 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1545818926.354 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1545818926.354 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545818926.354 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818926.354 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.354 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.354 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.354 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.355 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.355 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.356 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.356 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545818926.356 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545818926.356 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818926.356 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.356 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.356 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.356 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.356 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.356 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818926.356 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.356 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818926.357 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.357 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545818926.357 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818926.357 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545818926.357 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818926.357 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.357 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.357 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.357 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.357 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.358 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.358 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.358 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545818926.358 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545818926.358 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818926.358 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.358 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.358 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.358 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.358 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.358 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818926.359 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.359 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818926.359 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.359 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545818926.359 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818926.360 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818926.360 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.360 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818926.360 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1545818926.360 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818926.362 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.362 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1545818926.362 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1545818926.362 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.362 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818926.364 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818926.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818926.365 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545818926.365 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1545818926.365 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1545818926.366 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.366 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818926.366 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1545818926.367 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1545818926.367 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545818926.367 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818926.367 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.367 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.367 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.367 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.367 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.367 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545818926.367 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545818926.367 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818926.367 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.367 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.368 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.368 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.368 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.368 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.368 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.368 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.368 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.368 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.369 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.369 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545818926.369 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818926.369 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.369 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.369 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.369 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.369 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.369 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545818926.369 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545818926.369 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818926.370 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.370 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.370 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.370 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.370 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.370 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.370 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.370 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.370 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.370 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.371 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.371 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818926.371 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818926.371 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.371 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.372 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818926.372 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.373 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818926.374 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818926.374 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545818926.375 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.375 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.375 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818926.376 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.377 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.377 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818926.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818926.378 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818926.379 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.379 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.379 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818926.379 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.380 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818926.380 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545818926.380 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545818926.380 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545818926.380 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545818926.381 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818926.381 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818926.381 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818926.381 * [misc]backup-simplify:  Simplify -1 into -1
1545818926.381 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.381 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.381 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.381 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818926.381 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.382 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818926.382 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545818926.382 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818926.382 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818926.382 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818926.382 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.382 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.382 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.382 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.382 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.382 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.382 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.382 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818926.382 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818926.383 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818926.383 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.383 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818926.383 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545818926.383 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545818926.383 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818926.383 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818926.383 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818926.383 * [misc]backup-simplify:  Simplify -1 into -1
1545818926.383 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.383 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.383 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.384 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818926.384 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.384 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818926.384 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545818926.384 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818926.384 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818926.385 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818926.385 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.385 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.385 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.385 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.385 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.385 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818926.385 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818926.385 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818926.385 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.386 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818926.386 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818926.386 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1545818926.386 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.387 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818926.388 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.389 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545818926.389 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.389 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545818926.389 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.390 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818926.391 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.392 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545818926.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818926.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818926.393 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.393 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545818926.394 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.394 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.395 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545818926.395 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.396 * [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)))))
1545818926.396 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545818926.396 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1545818926.396 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1545818926.396 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818926.396 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.396 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.396 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.396 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.396 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.397 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.397 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818926.397 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.397 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.397 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.397 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.397 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.398 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.398 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.398 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.398 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.399 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818926.400 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.400 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.400 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818926.400 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.400 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.401 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818926.401 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1545818926.401 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1545818926.401 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818926.401 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.401 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.401 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.401 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.401 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.401 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818926.401 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.401 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.401 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.401 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.402 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.402 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.402 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.402 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.402 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.403 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.403 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.403 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818926.404 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1545818926.404 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1545818926.404 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545818926.404 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818926.404 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818926.404 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818926.404 * [misc]backup-simplify:  Simplify -1 into -1
1545818926.404 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.404 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.404 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.404 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818926.404 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.404 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818926.404 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545818926.404 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545818926.404 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818926.404 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818926.404 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818926.404 * [misc]backup-simplify:  Simplify -1 into -1
1545818926.404 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.405 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.405 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.405 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818926.405 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.405 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818926.405 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545818926.405 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.405 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818926.406 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.406 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545818926.407 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.407 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818926.407 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.408 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545818926.408 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818926.409 * [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)))))
1545818926.409 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545818926.409 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1545818926.409 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1545818926.409 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545818926.409 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545818926.409 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818926.409 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.409 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.409 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.409 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.409 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.409 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818926.409 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.409 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818926.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545818926.410 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818926.410 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545818926.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545818926.410 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818926.410 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.410 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.410 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.410 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.410 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.410 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818926.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.410 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818926.410 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545818926.410 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818926.410 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.411 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545818926.411 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818926.411 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818926.411 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545818926.412 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545818926.412 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545818926.412 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1545818926.412 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1545818926.412 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545818926.412 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545818926.412 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818926.412 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.412 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.412 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.412 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.412 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.412 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.412 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.413 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.413 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545818926.413 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545818926.413 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818926.413 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.413 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.413 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.413 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.413 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.413 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.413 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.413 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.413 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.413 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.413 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.414 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.414 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818926.414 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818926.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545818926.415 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.415 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818926.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818926.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818926.416 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.416 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.416 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818926.416 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1545818926.416 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1545818926.416 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818926.416 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818926.416 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818926.416 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.416 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.416 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.416 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.416 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.416 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.416 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.417 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818926.417 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818926.417 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818926.417 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.417 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818926.417 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818926.417 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818926.417 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818926.417 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.417 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.417 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.417 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.417 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.417 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.417 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.417 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818926.418 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818926.418 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818926.418 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.418 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818926.418 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.418 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.418 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818926.418 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818926.419 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.419 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545818926.419 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.419 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.420 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818926.420 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818926.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818926.420 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545818926.421 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.421 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.421 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818926.421 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545818926.421 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545818926.421 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545818926.421 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818926.421 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818926.421 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.421 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.421 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.421 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.421 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.421 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818926.421 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818926.421 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.422 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818926.422 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818926.422 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818926.422 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.422 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.422 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.422 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.422 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.422 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818926.422 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818926.422 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.422 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818926.422 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.422 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545818926.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818926.423 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818926.423 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545818926.423 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545818926.423 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545818926.423 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545818926.423 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818926.423 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818926.423 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.423 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.423 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.423 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.424 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.424 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.424 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.424 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.424 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.424 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.424 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818926.424 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818926.424 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.424 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.424 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.424 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.424 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.424 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.424 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.424 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.425 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.425 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818926.425 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.425 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.425 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818926.425 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818926.426 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.426 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.426 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818926.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818926.427 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.427 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.427 * [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)))))
1545818926.427 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545818926.427 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545818926.427 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818926.427 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818926.427 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.427 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.427 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.427 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.427 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.427 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.427 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.427 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818926.428 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818926.428 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.433 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818926.433 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818926.433 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818926.433 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818926.433 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818926.433 * [misc]taylor:  Taking taylor expansion of x in x
1545818926.433 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.433 * [misc]backup-simplify:  Simplify 1 into 1
1545818926.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818926.434 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818926.434 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818926.434 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818926.435 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818926.435 * [misc]backup-simplify:  Simplify 0 into 0
1545818926.435 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.435 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818926.435 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818926.435 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818926.436 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818926.436 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818926.437 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818926.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818926.438 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818926.438 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818926.439 * [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)))))
1545818926.439 * * * [misc]progress:  simplifying candidates
1545818926.439 * * * * [misc]progress:  [ 1 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545818926.439 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545818926.439 * * [misc]simplify:  iters left: 6 (14 enodes)
1545818926.444 * * [misc]simplify:  iters left: 5 (26 enodes)
1545818926.452 * * [misc]simplify:  iters left: 4 (33 enodes)
1545818926.463 * * [misc]simplify:  iters left: 3 (42 enodes)
1545818926.472 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818926.472 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545818926.473 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545818926.473 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818926.476 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818926.481 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818926.491 * * [misc]simplify:  iters left: 3 (47 enodes)
1545818926.503 * * [misc]simplify:  iters left: 2 (54 enodes)
1545818926.507 * [exit]simplify:  Simplified to 0
1545818926.508 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818926.508 * * * * [misc]progress:  [ 2 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545818926.508 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545818926.508 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818926.510 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818926.513 * * [misc]simplify:  iters left: 4 (28 enodes)
1545818926.517 * * [misc]simplify:  iters left: 3 (33 enodes)
1545818926.521 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818926.521 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545818926.521 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545818926.521 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818926.523 * * [misc]simplify:  iters left: 5 (14 enodes)
1545818926.524 * * [misc]simplify:  iters left: 4 (20 enodes)
1545818926.528 * * [misc]simplify:  iters left: 3 (29 enodes)
1545818926.531 * * [misc]simplify:  iters left: 2 (30 enodes)
1545818926.533 * [exit]simplify:  Simplified to 0
1545818926.533 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818926.533 * * * * [misc]progress:  [ 3 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545818926.534 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545818926.534 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818926.536 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818926.540 * * [misc]simplify:  iters left: 4 (30 enodes)
1545818926.550 * * [misc]simplify:  iters left: 3 (45 enodes)
1545818926.559 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818926.559 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545818926.559 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545818926.560 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818926.564 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818926.568 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818926.577 * * [misc]simplify:  iters left: 3 (44 enodes)
1545818926.581 * [exit]simplify:  Simplified to 0
1545818926.581 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818926.581 * * * * [misc]progress:  [ 4 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545818926.582 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545818926.582 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818926.584 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818926.588 * * [misc]simplify:  iters left: 4 (30 enodes)
1545818926.594 * * [misc]simplify:  iters left: 3 (45 enodes)
1545818926.598 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818926.598 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545818926.598 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545818926.598 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818926.601 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818926.603 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818926.617 * * [misc]simplify:  iters left: 3 (44 enodes)
1545818926.625 * [exit]simplify:  Simplified to 0
1545818926.625 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818926.625 * * * * [misc]progress:  [ 5 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545818926.626 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545818926.626 * * [misc]simplify:  iters left: 6 (21 enodes)
1545818926.634 * * [misc]simplify:  iters left: 5 (43 enodes)
1545818926.647 * * [misc]simplify:  iters left: 4 (65 enodes)
1545818926.665 * * [misc]simplify:  iters left: 3 (86 enodes)
1545818926.695 * * [misc]simplify:  iters left: 2 (107 enodes)
1545818926.721 * * [misc]simplify:  iters left: 1 (118 enodes)
1545818926.750 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545818926.750 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545818926.750 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545818926.750 * * [misc]simplify:  iters left: 6 (17 enodes)
1545818926.753 * * [misc]simplify:  iters left: 5 (35 enodes)
1545818926.758 * * [misc]simplify:  iters left: 4 (53 enodes)
1545818926.766 * * [misc]simplify:  iters left: 3 (76 enodes)
1545818926.786 * * [misc]simplify:  iters left: 2 (105 enodes)
1545818926.819 * * [misc]simplify:  iters left: 1 (126 enodes)
1545818926.846 * [exit]simplify:  Simplified to 0
1545818926.846 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545818926.846 * * * * [misc]progress:  [ 6 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545818926.847 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545818926.847 * * [misc]simplify:  iters left: 6 (16 enodes)
1545818926.853 * * [misc]simplify:  iters left: 5 (32 enodes)
1545818926.861 * * [misc]simplify:  iters left: 4 (47 enodes)
1545818926.874 * * [misc]simplify:  iters left: 3 (75 enodes)
1545818926.907 * * [misc]simplify:  iters left: 2 (117 enodes)
1545818926.961 * * [misc]simplify:  iters left: 1 (148 enodes)
1545818926.995 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1545818926.995 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545818926.995 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545818926.995 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818926.998 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818927.001 * * [misc]simplify:  iters left: 4 (37 enodes)
1545818927.007 * * [misc]simplify:  iters left: 3 (64 enodes)
1545818927.034 * * [misc]simplify:  iters left: 2 (123 enodes)
1545818927.062 * * [misc]simplify:  iters left: 1 (156 enodes)
1545818927.091 * [exit]simplify:  Simplified to 0
1545818927.091 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1545818927.091 * * * * [misc]progress:  [ 7 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545818927.091 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545818927.091 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818927.093 * * [misc]simplify:  iters left: 5 (25 enodes)
1545818927.097 * * [misc]simplify:  iters left: 4 (31 enodes)
1545818927.101 * * [misc]simplify:  iters left: 3 (39 enodes)
1545818927.108 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818927.108 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545818927.108 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545818927.109 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818927.112 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818927.117 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818927.128 * * [misc]simplify:  iters left: 3 (47 enodes)
1545818927.140 * * [misc]simplify:  iters left: 2 (54 enodes)
1545818927.148 * [exit]simplify:  Simplified to 0
1545818927.148 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818927.148 * * * * [misc]progress:  [ 8 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545818927.149 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545818927.149 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818927.153 * * [misc]simplify:  iters left: 5 (20 enodes)
1545818927.157 * * [misc]simplify:  iters left: 4 (26 enodes)
1545818927.160 * * [misc]simplify:  iters left: 3 (32 enodes)
1545818927.164 * * [misc]simplify:  iters left: 2 (35 enodes)
1545818927.168 * * [misc]simplify:  iters left: 1 (50 enodes)
1545818927.176 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818927.176 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545818927.176 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545818927.176 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818927.178 * * [misc]simplify:  iters left: 5 (14 enodes)
1545818927.180 * * [misc]simplify:  iters left: 4 (20 enodes)
1545818927.183 * * [misc]simplify:  iters left: 3 (29 enodes)
1545818927.186 * * [misc]simplify:  iters left: 2 (30 enodes)
1545818927.188 * [exit]simplify:  Simplified to 0
1545818927.188 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818927.188 * * * * [misc]progress:  [ 9 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545818927.188 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545818927.189 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818927.191 * * [misc]simplify:  iters left: 5 (23 enodes)
1545818927.194 * * [misc]simplify:  iters left: 4 (28 enodes)
1545818927.200 * * [misc]simplify:  iters left: 3 (41 enodes)
1545818927.208 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818927.208 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545818927.208 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545818927.208 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818927.212 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818927.217 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818927.233 * * [misc]simplify:  iters left: 3 (44 enodes)
1545818927.241 * [exit]simplify:  Simplified to 0
1545818927.241 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818927.241 * * * * [misc]progress:  [ 10 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545818927.242 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545818927.242 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818927.246 * * [misc]simplify:  iters left: 5 (23 enodes)
1545818927.251 * * [misc]simplify:  iters left: 4 (28 enodes)
1545818927.261 * * [misc]simplify:  iters left: 3 (41 enodes)
1545818927.268 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818927.268 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545818927.268 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545818927.268 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818927.272 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818927.276 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818927.289 * * [misc]simplify:  iters left: 3 (44 enodes)
1545818927.296 * [exit]simplify:  Simplified to 0
1545818927.296 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818927.296 * * * * [misc]progress:  [ 11 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545818927.296 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545818927.296 * * [misc]simplify:  iters left: 6 (20 enodes)
1545818927.300 * * [misc]simplify:  iters left: 5 (42 enodes)
1545818927.306 * * [misc]simplify:  iters left: 4 (63 enodes)
1545818927.314 * * [misc]simplify:  iters left: 3 (82 enodes)
1545818927.330 * * [misc]simplify:  iters left: 2 (103 enodes)
1545818927.357 * * [misc]simplify:  iters left: 1 (114 enodes)
1545818927.371 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545818927.371 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545818927.371 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545818927.371 * * [misc]simplify:  iters left: 6 (17 enodes)
1545818927.375 * * [misc]simplify:  iters left: 5 (35 enodes)
1545818927.380 * * [misc]simplify:  iters left: 4 (53 enodes)
1545818927.391 * * [misc]simplify:  iters left: 3 (76 enodes)
1545818927.413 * * [misc]simplify:  iters left: 2 (105 enodes)
1545818927.440 * * [misc]simplify:  iters left: 1 (126 enodes)
1545818927.455 * [exit]simplify:  Simplified to 0
1545818927.455 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545818927.455 * * * * [misc]progress:  [ 12 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545818927.456 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545818927.456 * * [misc]simplify:  iters left: 6 (15 enodes)
1545818927.459 * * [misc]simplify:  iters left: 5 (31 enodes)
1545818927.463 * * [misc]simplify:  iters left: 4 (45 enodes)
1545818927.475 * * [misc]simplify:  iters left: 3 (71 enodes)
1545818927.506 * * [misc]simplify:  iters left: 2 (113 enodes)
1545818927.530 * * [misc]simplify:  iters left: 1 (144 enodes)
1545818927.567 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545818927.567 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545818927.568 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545818927.568 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818927.573 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818927.580 * * [misc]simplify:  iters left: 4 (37 enodes)
1545818927.592 * * [misc]simplify:  iters left: 3 (64 enodes)
1545818927.622 * * [misc]simplify:  iters left: 2 (123 enodes)
1545818927.649 * * [misc]simplify:  iters left: 1 (156 enodes)
1545818927.684 * [exit]simplify:  Simplified to 0
1545818927.684 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545818927.684 * * * * [misc]progress:  [ 13 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545818927.684 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545818927.685 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818927.689 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818927.697 * * [misc]simplify:  iters left: 4 (33 enodes)
1545818927.706 * * [misc]simplify:  iters left: 3 (41 enodes)
1545818927.714 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818927.714 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545818927.715 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545818927.715 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818927.718 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818927.723 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818927.728 * * [misc]simplify:  iters left: 3 (47 enodes)
1545818927.734 * * [misc]simplify:  iters left: 2 (54 enodes)
1545818927.738 * [exit]simplify:  Simplified to 0
1545818927.739 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818927.739 * * * * [misc]progress:  [ 14 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545818927.739 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545818927.739 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818927.741 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818927.744 * * [misc]simplify:  iters left: 4 (28 enodes)
1545818927.749 * * [misc]simplify:  iters left: 3 (31 enodes)
1545818927.752 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818927.752 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545818927.753 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545818927.753 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818927.754 * * [misc]simplify:  iters left: 5 (14 enodes)
1545818927.756 * * [misc]simplify:  iters left: 4 (20 enodes)
1545818927.759 * * [misc]simplify:  iters left: 3 (29 enodes)
1545818927.762 * * [misc]simplify:  iters left: 2 (30 enodes)
1545818927.765 * [exit]simplify:  Simplified to 0
1545818927.765 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818927.765 * * * * [misc]progress:  [ 15 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545818927.765 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545818927.765 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818927.768 * * [misc]simplify:  iters left: 5 (22 enodes)
1545818927.774 * * [misc]simplify:  iters left: 4 (27 enodes)
1545818927.785 * * [misc]simplify:  iters left: 3 (40 enodes)
1545818927.793 * * [misc]simplify:  iters left: 2 (44 enodes)
1545818927.801 * * [misc]simplify:  iters left: 1 (49 enodes)
1545818927.805 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818927.805 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545818927.805 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545818927.805 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818927.807 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818927.810 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818927.817 * * [misc]simplify:  iters left: 3 (44 enodes)
1545818927.821 * [exit]simplify:  Simplified to 0
1545818927.821 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818927.821 * * * * [misc]progress:  [ 16 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545818927.822 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545818927.822 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818927.824 * * [misc]simplify:  iters left: 5 (22 enodes)
1545818927.827 * * [misc]simplify:  iters left: 4 (27 enodes)
1545818927.833 * * [misc]simplify:  iters left: 3 (40 enodes)
1545818927.836 * * [misc]simplify:  iters left: 2 (44 enodes)
1545818927.843 * * [misc]simplify:  iters left: 1 (49 enodes)
1545818927.849 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818927.849 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545818927.849 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545818927.850 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818927.854 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818927.859 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818927.873 * * [misc]simplify:  iters left: 3 (44 enodes)
1545818927.882 * [exit]simplify:  Simplified to 0
1545818927.882 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818927.882 * * * * [misc]progress:  [ 17 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545818927.882 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545818927.882 * * [misc]simplify:  iters left: 6 (19 enodes)
1545818927.890 * * [misc]simplify:  iters left: 5 (41 enodes)
1545818927.903 * * [misc]simplify:  iters left: 4 (62 enodes)
1545818927.920 * * [misc]simplify:  iters left: 3 (80 enodes)
1545818927.940 * * [misc]simplify:  iters left: 2 (102 enodes)
1545818927.954 * * [misc]simplify:  iters left: 1 (121 enodes)
1545818927.986 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545818927.986 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545818927.986 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545818927.986 * * [misc]simplify:  iters left: 6 (17 enodes)
1545818927.993 * * [misc]simplify:  iters left: 5 (35 enodes)
1545818928.003 * * [misc]simplify:  iters left: 4 (53 enodes)
1545818928.018 * * [misc]simplify:  iters left: 3 (76 enodes)
1545818928.040 * * [misc]simplify:  iters left: 2 (105 enodes)
1545818928.072 * * [misc]simplify:  iters left: 1 (126 enodes)
1545818928.102 * [exit]simplify:  Simplified to 0
1545818928.102 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545818928.102 * * * * [misc]progress:  [ 18 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545818928.103 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545818928.103 * * [misc]simplify:  iters left: 6 (14 enodes)
1545818928.109 * * [misc]simplify:  iters left: 5 (30 enodes)
1545818928.117 * * [misc]simplify:  iters left: 4 (44 enodes)
1545818928.130 * * [misc]simplify:  iters left: 3 (69 enodes)
1545818928.162 * * [misc]simplify:  iters left: 2 (112 enodes)
1545818928.213 * * [misc]simplify:  iters left: 1 (151 enodes)
1545818928.266 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1545818928.266 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545818928.266 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545818928.266 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818928.269 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818928.272 * * [misc]simplify:  iters left: 4 (37 enodes)
1545818928.278 * * [misc]simplify:  iters left: 3 (64 enodes)
1545818928.299 * * [misc]simplify:  iters left: 2 (123 enodes)
1545818928.351 * * [misc]simplify:  iters left: 1 (156 enodes)
1545818928.395 * [exit]simplify:  Simplified to 0
1545818928.395 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1545818928.395 * * * * [misc]progress:  [ 19 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545818928.395 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545818928.396 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818928.400 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818928.408 * * [misc]simplify:  iters left: 4 (33 enodes)
1545818928.418 * * [misc]simplify:  iters left: 3 (41 enodes)
1545818928.426 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818928.426 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545818928.427 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545818928.427 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818928.430 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818928.435 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818928.444 * * [misc]simplify:  iters left: 3 (47 enodes)
1545818928.450 * * [misc]simplify:  iters left: 2 (54 enodes)
1545818928.454 * [exit]simplify:  Simplified to 0
1545818928.454 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818928.454 * * * * [misc]progress:  [ 20 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545818928.454 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545818928.455 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818928.456 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818928.460 * * [misc]simplify:  iters left: 4 (28 enodes)
1545818928.463 * * [misc]simplify:  iters left: 3 (31 enodes)
1545818928.467 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818928.467 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545818928.467 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545818928.468 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818928.469 * * [misc]simplify:  iters left: 5 (14 enodes)
1545818928.471 * * [misc]simplify:  iters left: 4 (20 enodes)
1545818928.474 * * [misc]simplify:  iters left: 3 (29 enodes)
1545818928.477 * * [misc]simplify:  iters left: 2 (30 enodes)
1545818928.480 * [exit]simplify:  Simplified to 0
1545818928.480 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818928.480 * * * * [misc]progress:  [ 21 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545818928.480 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545818928.480 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818928.485 * * [misc]simplify:  iters left: 5 (22 enodes)
1545818928.490 * * [misc]simplify:  iters left: 4 (27 enodes)
1545818928.502 * * [misc]simplify:  iters left: 3 (40 enodes)
1545818928.510 * * [misc]simplify:  iters left: 2 (44 enodes)
1545818928.520 * * [misc]simplify:  iters left: 1 (49 enodes)
1545818928.527 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818928.527 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545818928.527 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545818928.527 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818928.531 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818928.536 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818928.550 * * [misc]simplify:  iters left: 3 (44 enodes)
1545818928.558 * [exit]simplify:  Simplified to 0
1545818928.558 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818928.558 * * * * [misc]progress:  [ 22 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545818928.558 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545818928.559 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818928.563 * * [misc]simplify:  iters left: 5 (22 enodes)
1545818928.568 * * [misc]simplify:  iters left: 4 (27 enodes)
1545818928.579 * * [misc]simplify:  iters left: 3 (40 enodes)
1545818928.587 * * [misc]simplify:  iters left: 2 (44 enodes)
1545818928.598 * * [misc]simplify:  iters left: 1 (49 enodes)
1545818928.601 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818928.601 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545818928.601 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545818928.601 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818928.604 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818928.606 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818928.615 * * [misc]simplify:  iters left: 3 (44 enodes)
1545818928.624 * [exit]simplify:  Simplified to 0
1545818928.624 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545818928.624 * * * * [misc]progress:  [ 23 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545818928.624 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545818928.625 * * [misc]simplify:  iters left: 6 (19 enodes)
1545818928.633 * * [misc]simplify:  iters left: 5 (41 enodes)
1545818928.646 * * [misc]simplify:  iters left: 4 (62 enodes)
1545818928.655 * * [misc]simplify:  iters left: 3 (80 enodes)
1545818928.668 * * [misc]simplify:  iters left: 2 (102 enodes)
1545818928.681 * * [misc]simplify:  iters left: 1 (121 enodes)
1545818928.702 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545818928.702 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545818928.702 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545818928.703 * * [misc]simplify:  iters left: 6 (17 enodes)
1545818928.706 * * [misc]simplify:  iters left: 5 (35 enodes)
1545818928.711 * * [misc]simplify:  iters left: 4 (53 enodes)
1545818928.721 * * [misc]simplify:  iters left: 3 (76 enodes)
1545818928.742 * * [misc]simplify:  iters left: 2 (105 enodes)
1545818928.758 * * [misc]simplify:  iters left: 1 (126 enodes)
1545818928.774 * [exit]simplify:  Simplified to 0
1545818928.774 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545818928.774 * * * * [misc]progress:  [ 24 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545818928.774 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545818928.774 * * [misc]simplify:  iters left: 6 (14 enodes)
1545818928.782 * * [misc]simplify:  iters left: 5 (30 enodes)
1545818928.791 * * [misc]simplify:  iters left: 4 (44 enodes)
1545818928.804 * * [misc]simplify:  iters left: 3 (69 enodes)
1545818928.823 * * [misc]simplify:  iters left: 2 (112 enodes)
1545818928.850 * * [misc]simplify:  iters left: 1 (151 enodes)
1545818928.896 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1545818928.896 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545818928.896 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545818928.896 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818928.899 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818928.902 * * [misc]simplify:  iters left: 4 (37 enodes)
1545818928.908 * * [misc]simplify:  iters left: 3 (64 enodes)
1545818928.926 * * [misc]simplify:  iters left: 2 (123 enodes)
1545818928.971 * * [misc]simplify:  iters left: 1 (156 enodes)
1545818928.992 * [exit]simplify:  Simplified to 0
1545818928.992 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1545818928.992 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545818928.992 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545818928.992 * * * * [misc]progress:  [ 27 / 119 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1545818928.992 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545818928.992 * * [misc]simplify:  iters left: 6 (6 enodes)
1545818928.993 * * [misc]simplify:  iters left: 5 (8 enodes)
1545818928.994 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545818928.994 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1545818928.995 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1545818928.995 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1545818928.995 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818928.995 * * [misc]simplify:  iters left: 3 (7 enodes)
1545818928.996 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1545818928.996 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1545818928.996 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545818928.996 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545818928.996 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1545818928.997 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1545818928.997 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818928.998 * * [misc]simplify:  iters left: 5 (15 enodes)
1545818929.000 * * [misc]simplify:  iters left: 4 (17 enodes)
1545818929.003 * * [misc]simplify:  iters left: 3 (23 enodes)
1545818929.006 * * [misc]simplify:  iters left: 2 (25 enodes)
1545818929.009 * * [misc]simplify:  iters left: 1 (29 enodes)
1545818929.013 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545818929.013 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1545818929.013 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1545818929.013 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545818929.013 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545818929.013 * * * * [misc]progress:  [ 35 / 119 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545818929.013 * * * * [misc]progress:  [ 36 / 119 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545818929.013 * * * * [misc]progress:  [ 37 / 119 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545818929.013 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1545818929.013 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1545818929.013 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818929.015 * * [misc]simplify:  iters left: 5 (16 enodes)
1545818929.020 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818929.027 * * [misc]simplify:  iters left: 3 (29 enodes)
1545818929.033 * * [misc]simplify:  iters left: 2 (32 enodes)
1545818929.045 * * [misc]simplify:  iters left: 1 (37 enodes)
1545818929.051 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545818929.051 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545818929.051 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545818929.051 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818929.053 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818929.056 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545818929.056 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545818929.056 * * * * [misc]progress:  [ 39 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1545818929.056 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545818929.056 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545818929.056 * * * * [misc]progress:  [ 42 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545818929.056 * * * * [misc]progress:  [ 43 / 119 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545818929.056 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545818929.056 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818929.059 * * [misc]simplify:  iters left: 5 (14 enodes)
1545818929.063 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1545818929.063 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545818929.064 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545818929.064 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818929.069 * * [misc]simplify:  iters left: 5 (15 enodes)
1545818929.073 * * [misc]simplify:  iters left: 4 (16 enodes)
1545818929.077 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545818929.077 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545818929.077 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545818929.077 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818929.078 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818929.080 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818929.084 * * [misc]simplify:  iters left: 4 (17 enodes)
1545818929.086 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818929.086 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545818929.086 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545818929.086 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818929.086 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818929.088 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818929.090 * * [misc]simplify:  iters left: 4 (17 enodes)
1545818929.092 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818929.092 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545818929.092 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545818929.092 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818929.093 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818929.095 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818929.099 * * [misc]simplify:  iters left: 4 (17 enodes)
1545818929.103 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818929.103 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545818929.104 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545818929.104 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818929.104 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818929.106 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818929.110 * * [misc]simplify:  iters left: 4 (17 enodes)
1545818929.115 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545818929.115 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545818929.115 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545818929.115 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545818929.115 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545818929.115 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1545818929.115 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1545818929.115 * [enter]simplify:  Simplifying (- 1/2)
1545818929.115 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818929.116 * * [misc]simplify:  iters left: 1 (3 enodes)
1545818929.117 * [exit]simplify:  Simplified to -1/2
1545818929.117 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1545818929.117 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1545818929.117 * [enter]simplify:  Simplifying (- 1)
1545818929.117 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818929.118 * * [misc]simplify:  iters left: 1 (5 enodes)
1545818929.119 * [exit]simplify:  Simplified to -1
1545818929.119 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1545818929.119 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1545818929.119 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * * * * [misc]progress:  [ 58 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545818929.120 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545818929.120 * * [misc]simplify:  iters left: 2 (3 enodes)
1545818929.121 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545818929.121 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545818929.121 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545818929.122 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545818929.122 * * [misc]simplify:  iters left: 2 (3 enodes)
1545818929.123 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545818929.123 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545818929.123 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545818929.123 * [enter]simplify:  Simplifying (sqrt x)
1545818929.123 * * [misc]simplify:  iters left: 1 (2 enodes)
1545818929.124 * [exit]simplify:  Simplified to (sqrt x)
1545818929.124 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545818929.124 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1545818929.124 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1545818929.124 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1545818929.124 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1545818929.124 * [enter]simplify:  Simplifying (- 1/2)
1545818929.124 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818929.125 * * [misc]simplify:  iters left: 1 (3 enodes)
1545818929.126 * [exit]simplify:  Simplified to -1/2
1545818929.126 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1545818929.126 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1545818929.126 * [enter]simplify:  Simplifying (- 1)
1545818929.126 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818929.128 * * [misc]simplify:  iters left: 1 (5 enodes)
1545818929.128 * [exit]simplify:  Simplified to -1
1545818929.128 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1545818929.129 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1545818929.129 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1545818929.129 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1545818929.129 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1545818929.129 * * * * [misc]progress:  [ 77 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1545818929.129 * * * * [misc]progress:  [ 78 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1545818929.129 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545818929.129 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1545818929.129 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545818929.129 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545818929.129 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1545818929.129 * * * * [misc]progress:  [ 84 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1545818929.129 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545818929.129 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818929.131 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818929.133 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545818929.133 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1545818929.133 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545818929.133 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545818929.133 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818929.135 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818929.137 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545818929.137 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1545818929.137 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545818929.137 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818929.137 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818929.139 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818929.140 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818929.140 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545818929.141 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1545818929.141 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818929.141 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818929.142 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818929.144 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818929.144 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1545818929.144 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545818929.144 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818929.144 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818929.146 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818929.147 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818929.148 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545818929.148 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1545818929.148 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818929.148 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818929.149 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818929.151 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818929.151 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1545818929.151 * * * * [misc]progress:  [ 90 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545818929.151 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545818929.151 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818929.154 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818929.158 * * [misc]simplify:  iters left: 4 (23 enodes)
1545818929.164 * * [misc]simplify:  iters left: 3 (26 enodes)
1545818929.170 * * [misc]simplify:  iters left: 2 (31 enodes)
1545818929.178 * * [misc]simplify:  iters left: 1 (35 enodes)
1545818929.186 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545818929.186 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1545818929.186 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545818929.186 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545818929.186 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818929.187 * * [misc]simplify:  iters left: 2 (9 enodes)
1545818929.188 * * [misc]simplify:  iters left: 1 (10 enodes)
1545818929.189 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545818929.189 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545818929.189 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
1545818929.189 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
1545818929.189 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1545818929.189 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1545818929.189 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1545818929.189 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1545818929.189 * * * * [misc]progress:  [ 98 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1545818929.189 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545818929.189 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545818929.190 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545818929.190 * * [misc]simplify:  iters left: 6 (6 enodes)
1545818929.191 * * [misc]simplify:  iters left: 5 (10 enodes)
1545818929.192 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545818929.192 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1545818929.192 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545818929.192 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818929.192 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818929.193 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818929.194 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818929.194 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1545818929.194 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1545818929.194 * [enter]simplify:  Simplifying (sqrt 1)
1545818929.194 * * [misc]simplify:  iters left: 1 (2 enodes)
1545818929.195 * [exit]simplify:  Simplified to 1
1545818929.195 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1545818929.195 * * * * [misc]progress:  [ 103 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1545818929.195 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545818929.195 * * [misc]simplify:  iters left: 4 (7 enodes)
1545818929.197 * * [misc]simplify:  iters left: 3 (15 enodes)
1545818929.198 * * [misc]simplify:  iters left: 2 (17 enodes)
1545818929.201 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545818929.201 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1545818929.201 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545818929.202 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545818929.202 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818929.203 * * [misc]simplify:  iters left: 4 (12 enodes)
1545818929.205 * * [misc]simplify:  iters left: 3 (15 enodes)
1545818929.206 * * [misc]simplify:  iters left: 2 (18 enodes)
1545818929.209 * * [misc]simplify:  iters left: 1 (34 enodes)
1545818929.226 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545818929.226 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1545818929.226 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545818929.226 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1545818929.226 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818929.226 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818929.228 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818929.229 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818929.229 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1545818929.229 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1545818929.229 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545818929.230 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818929.230 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818929.230 * * * * [misc]progress:  [ 109 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545818929.230 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818929.230 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818929.230 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545818929.230 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818929.230 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818929.230 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545818929.231 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818929.231 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545818929.231 * * * * [misc]progress:  [ 112 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1545818929.231 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818929.231 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545818929.231 * * * * [misc]progress:  [ 113 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545818929.231 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818929.231 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545818929.231 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1545818929.232 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545818929.232 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818929.235 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818929.242 * * [misc]simplify:  iters left: 4 (43 enodes)
1545818929.256 * * [misc]simplify:  iters left: 3 (64 enodes)
1545818929.274 * * [misc]simplify:  iters left: 2 (86 enodes)
1545818929.293 * * [misc]simplify:  iters left: 1 (106 enodes)
1545818929.308 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1545818929.308 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1545818929.308 * * * * [misc]progress:  [ 115 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1545818929.309 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818929.309 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545818929.309 * * * * [misc]progress:  [ 116 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1545818929.309 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818929.309 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545818929.309 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545818929.309 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545818929.309 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818929.311 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818929.316 * * [misc]simplify:  iters left: 4 (43 enodes)
1545818929.325 * * [misc]simplify:  iters left: 3 (66 enodes)
1545818929.344 * * [misc]simplify:  iters left: 2 (100 enodes)
1545818929.370 * * [misc]simplify:  iters left: 1 (122 enodes)
1545818929.402 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545818929.402 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fma (fma x -1/8 1/2) x 1))))
1545818929.402 * * * * [misc]progress:  [ 118 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545818929.402 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818929.402 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545818929.402 * * * * [misc]progress:  [ 119 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545818929.403 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818929.403 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545818929.403 * * * [misc]progress:  adding candidates to table
1545818930.505 * * [misc]progress:  iteration 2 / 4
1545818930.505 * * * [misc]progress:  picking best candidate
1545818930.556 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.556 * * * [misc]progress:  localizing error
1545818930.564 * * * [misc]progress:  generating rewritten candidates
1545818930.564 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545818930.570 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1545818930.575 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545818930.593 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545818930.597 * * * [misc]progress:  generating series expansions
1545818930.597 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545818930.597 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545818930.597 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545818930.597 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545818930.598 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818930.598 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818930.598 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.598 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.598 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.598 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.598 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.598 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.598 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818930.598 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.599 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818930.599 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818930.599 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.599 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.599 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.599 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.600 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.600 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545818930.600 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818930.600 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818930.600 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.600 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.600 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.600 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.600 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.600 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.600 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818930.600 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.601 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818930.601 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818930.601 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.601 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.601 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.601 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.601 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.602 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.602 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.602 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.602 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.602 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545818930.602 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.603 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.604 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818930.604 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.604 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.605 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545818930.605 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.605 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545818930.605 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545818930.605 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545818930.605 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545818930.605 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818930.605 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818930.605 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.605 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.605 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.605 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.605 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.605 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.606 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.606 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.606 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.606 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818930.606 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.606 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.606 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.606 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.606 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.606 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.607 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545818930.607 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818930.607 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818930.607 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.607 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.607 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.607 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.607 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.607 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.607 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.607 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.607 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.607 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818930.607 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.607 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.607 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.607 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.608 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.608 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.608 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.608 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.609 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.609 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.609 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.610 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.610 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.610 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.611 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.611 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.612 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.613 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.613 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.613 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.613 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.613 * [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)))))
1545818930.614 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545818930.614 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545818930.614 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818930.614 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818930.614 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818930.614 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.614 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.614 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.614 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.614 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.614 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.614 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818930.614 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818930.614 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.614 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.615 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818930.615 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818930.615 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818930.615 * [misc]backup-simplify:  Simplify -1 into -1
1545818930.615 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.615 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.615 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.615 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818930.615 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.615 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.615 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818930.615 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818930.615 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818930.615 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.615 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.615 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.615 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.615 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.615 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.615 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818930.616 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818930.616 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.616 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.616 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818930.616 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818930.616 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818930.616 * [misc]backup-simplify:  Simplify -1 into -1
1545818930.616 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.616 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.616 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.616 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818930.616 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.620 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.620 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.620 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.620 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.621 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.621 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.621 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.622 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.622 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818930.623 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.623 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.623 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.623 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.624 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.624 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.624 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.625 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.625 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.625 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.626 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.626 * [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)))))
1545818930.626 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1545818930.626 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545818930.626 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545818930.626 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545818930.626 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818930.626 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.626 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.626 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.626 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818930.626 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.626 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.626 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.626 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.627 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.627 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818930.627 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.627 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818930.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.627 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.627 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545818930.627 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818930.627 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.627 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.627 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.627 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818930.627 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.627 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.627 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.628 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.628 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.628 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.628 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818930.628 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.628 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818930.628 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.628 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.628 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.628 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818930.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.629 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545818930.629 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.629 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818930.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.630 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545818930.630 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.630 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818930.631 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545818930.631 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545818930.631 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545818930.631 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545818930.631 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545818930.631 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818930.631 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.631 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.631 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.631 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.631 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.631 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.631 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.631 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.632 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818930.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.632 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.632 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545818930.632 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818930.633 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545818930.633 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545818930.633 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818930.633 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.633 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.633 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.633 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.633 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.633 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.633 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.633 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.633 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.633 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.634 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818930.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.634 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.634 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545818930.634 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818930.635 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.635 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545818930.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.635 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545818930.636 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818930.637 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545818930.637 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545818930.637 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545818930.637 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545818930.637 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545818930.637 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818930.637 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818930.637 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818930.637 * [misc]backup-simplify:  Simplify -1 into -1
1545818930.637 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.637 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.637 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.638 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818930.638 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.638 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.638 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818930.638 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818930.638 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.638 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.638 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.638 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.639 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.639 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.639 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818930.639 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818930.639 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.640 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.640 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545818930.640 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818930.640 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818930.640 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818930.640 * [misc]backup-simplify:  Simplify -1 into -1
1545818930.640 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.640 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.640 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.640 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818930.640 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.641 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.641 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818930.641 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818930.641 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.641 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.641 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.641 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.641 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.641 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.641 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818930.641 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818930.642 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.642 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.642 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545818930.642 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.643 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545818930.643 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.643 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.643 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.645 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.645 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818930.646 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.647 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545818930.647 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.649 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.649 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.651 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.652 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545818930.652 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.652 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.653 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.653 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.654 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.655 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.656 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.658 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1545818930.658 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.659 * [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)))))
1545818930.659 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545818930.659 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1545818930.659 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1545818930.659 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545818930.659 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545818930.660 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818930.660 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818930.660 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.660 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.660 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.660 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.660 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.660 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.660 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818930.660 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.660 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818930.660 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818930.660 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.660 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.660 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.661 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.661 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.661 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545818930.661 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545818930.661 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818930.661 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.661 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.661 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.661 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818930.661 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.662 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.662 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.662 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.662 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.662 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818930.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.662 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818930.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.663 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.663 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.663 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545818930.663 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545818930.663 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818930.663 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818930.663 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.663 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.663 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.663 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.663 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.664 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.664 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818930.664 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.664 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818930.664 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818930.664 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.664 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.664 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.664 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.665 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.665 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545818930.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545818930.665 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818930.665 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.665 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.665 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.665 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818930.665 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.665 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.665 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.665 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.665 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.665 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818930.666 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.666 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818930.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.667 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.667 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.667 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.667 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545818930.667 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.667 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.668 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545818930.668 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545818930.668 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.669 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545818930.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545818930.670 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.671 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818930.672 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.673 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.673 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545818930.674 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545818930.674 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.675 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545818930.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818930.676 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.677 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545818930.678 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.678 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.678 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1545818930.680 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545818930.680 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.681 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818930.681 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1545818930.681 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1545818930.681 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545818930.681 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545818930.681 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545818930.681 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.681 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.681 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.681 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818930.681 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.681 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.682 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.682 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.682 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.682 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.682 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818930.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.683 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.683 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545818930.683 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818930.683 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545818930.683 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818930.683 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818930.683 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.683 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.683 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.683 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.684 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.684 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.684 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.684 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.684 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.684 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818930.684 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.684 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.684 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.685 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.685 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.685 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.685 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545818930.685 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545818930.685 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545818930.685 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.685 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.685 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.685 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818930.686 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.686 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.686 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.686 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.686 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.686 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.686 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.686 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818930.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.687 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.687 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545818930.687 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818930.687 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545818930.687 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818930.687 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818930.687 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.687 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.687 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.687 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.687 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.688 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.688 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.688 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.688 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.688 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818930.688 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.688 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.688 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.688 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.689 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.689 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.689 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.690 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545818930.690 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.690 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.690 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.691 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1545818930.691 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.691 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.693 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.694 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.694 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.695 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.695 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818930.697 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545818930.698 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1545818930.698 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.700 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.701 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.701 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.702 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.702 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1545818930.703 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1545818930.704 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1545818930.705 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.705 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818930.706 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545818930.706 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545818930.706 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545818930.706 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545818930.706 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818930.706 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818930.706 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818930.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.706 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.706 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.706 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.706 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.706 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.707 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818930.707 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818930.707 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.707 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.708 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818930.708 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818930.708 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818930.708 * [misc]backup-simplify:  Simplify -1 into -1
1545818930.708 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.708 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.708 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.708 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818930.708 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.708 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.708 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818930.708 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818930.708 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818930.709 * [misc]backup-simplify:  Simplify -1 into -1
1545818930.709 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.709 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.709 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.709 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818930.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.709 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.710 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.710 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.710 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545818930.710 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818930.710 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818930.710 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818930.711 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.711 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.711 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.711 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.711 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.711 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.711 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.711 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818930.711 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818930.711 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818930.711 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.712 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.712 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545818930.712 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545818930.712 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818930.712 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818930.712 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818930.712 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.712 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.712 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.712 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.712 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.712 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.712 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.712 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818930.712 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818930.712 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.713 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.713 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818930.713 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818930.713 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818930.713 * [misc]backup-simplify:  Simplify -1 into -1
1545818930.713 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.713 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.713 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.713 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818930.713 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.713 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.713 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818930.713 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818930.713 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818930.713 * [misc]backup-simplify:  Simplify -1 into -1
1545818930.713 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.713 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.713 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.713 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818930.714 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.714 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.714 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.714 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.715 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545818930.715 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818930.715 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818930.715 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818930.715 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.715 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.715 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.715 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.715 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.715 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.715 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818930.715 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818930.715 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818930.715 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.715 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.716 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545818930.716 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.716 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.716 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.716 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.717 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.717 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818930.717 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.718 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.718 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.718 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818930.719 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.719 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545818930.719 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545818930.720 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.720 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.720 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.720 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.720 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545818930.721 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.722 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.722 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.723 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.723 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.723 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.723 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.724 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.725 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545818930.725 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545818930.725 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.726 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545818930.727 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.728 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.728 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.729 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.729 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.730 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545818930.730 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.731 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.732 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545818930.733 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545818930.733 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818930.734 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818930.734 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545818930.734 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545818930.734 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545818930.734 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818930.734 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818930.734 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.734 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.734 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.734 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.734 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.734 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.734 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818930.734 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.734 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818930.734 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818930.734 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818930.734 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.734 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.734 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.734 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.734 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.734 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.735 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818930.735 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.735 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818930.735 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.735 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545818930.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.736 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818930.736 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545818930.736 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545818930.736 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545818930.736 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545818930.736 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818930.736 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818930.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.736 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.736 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.736 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.736 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.736 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.737 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.737 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818930.737 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818930.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.737 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.737 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.737 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.737 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.738 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818930.738 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.738 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818930.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.738 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818930.739 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.739 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818930.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.740 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.740 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818930.740 * [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)))))
1545818930.740 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545818930.740 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545818930.740 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818930.740 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818930.740 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.740 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.740 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.740 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.740 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.740 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818930.740 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818930.740 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.741 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.741 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818930.741 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818930.741 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818930.741 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818930.741 * [misc]taylor:  Taking taylor expansion of x in x
1545818930.741 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.741 * [misc]backup-simplify:  Simplify 1 into 1
1545818930.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818930.741 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818930.741 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818930.741 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818930.741 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818930.742 * [misc]backup-simplify:  Simplify 0 into 0
1545818930.742 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818930.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818930.742 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.742 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818930.743 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818930.743 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818930.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818930.743 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818930.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818930.744 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818930.744 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818930.744 * [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)))))
1545818930.744 * * * [misc]progress:  simplifying candidates
1545818930.744 * * * * [misc]progress:  [ 1 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.744 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545818930.744 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818930.747 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818930.751 * * [misc]simplify:  iters left: 4 (31 enodes)
1545818930.755 * * [misc]simplify:  iters left: 3 (37 enodes)
1545818930.759 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818930.759 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.759 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545818930.759 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818930.760 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818930.762 * * [misc]simplify:  iters left: 4 (19 enodes)
1545818930.765 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818930.770 * * [misc]simplify:  iters left: 2 (46 enodes)
1545818930.774 * [exit]simplify:  Simplified to 0
1545818930.774 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.774 * * * * [misc]progress:  [ 2 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.774 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545818930.774 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818930.776 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818930.778 * * [misc]simplify:  iters left: 4 (23 enodes)
1545818930.781 * * [misc]simplify:  iters left: 3 (28 enodes)
1545818930.784 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818930.784 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.784 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545818930.784 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818930.785 * * [misc]simplify:  iters left: 4 (8 enodes)
1545818930.786 * * [misc]simplify:  iters left: 3 (14 enodes)
1545818930.788 * * [misc]simplify:  iters left: 2 (20 enodes)
1545818930.790 * * [misc]simplify:  iters left: 1 (22 enodes)
1545818930.792 * [exit]simplify:  Simplified to 0
1545818930.792 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.792 * * * * [misc]progress:  [ 3 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.792 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545818930.792 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818930.795 * * [misc]simplify:  iters left: 5 (20 enodes)
1545818930.798 * * [misc]simplify:  iters left: 4 (28 enodes)
1545818930.803 * * [misc]simplify:  iters left: 3 (41 enodes)
1545818930.807 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818930.807 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.807 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545818930.807 * * [misc]simplify:  iters left: 4 (6 enodes)
1545818930.808 * * [misc]simplify:  iters left: 3 (11 enodes)
1545818930.811 * * [misc]simplify:  iters left: 2 (18 enodes)
1545818930.813 * * [misc]simplify:  iters left: 1 (24 enodes)
1545818930.816 * [exit]simplify:  Simplified to 0
1545818930.816 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.816 * * * * [misc]progress:  [ 4 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.816 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545818930.816 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818930.818 * * [misc]simplify:  iters left: 5 (26 enodes)
1545818930.823 * * [misc]simplify:  iters left: 4 (33 enodes)
1545818930.827 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818930.831 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545818930.831 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.832 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545818930.832 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818930.833 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818930.834 * * [misc]simplify:  iters left: 4 (19 enodes)
1545818930.838 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818930.843 * * [misc]simplify:  iters left: 2 (46 enodes)
1545818930.846 * [exit]simplify:  Simplified to 0
1545818930.846 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.846 * * * * [misc]progress:  [ 5 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.846 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545818930.847 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818930.848 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818930.851 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818930.854 * * [misc]simplify:  iters left: 3 (28 enodes)
1545818930.857 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545818930.858 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.858 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545818930.858 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818930.859 * * [misc]simplify:  iters left: 4 (8 enodes)
1545818930.860 * * [misc]simplify:  iters left: 3 (14 enodes)
1545818930.862 * * [misc]simplify:  iters left: 2 (20 enodes)
1545818930.864 * * [misc]simplify:  iters left: 1 (22 enodes)
1545818930.865 * [exit]simplify:  Simplified to 0
1545818930.865 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.865 * * * * [misc]progress:  [ 6 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.866 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1545818930.866 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818930.868 * * [misc]simplify:  iters left: 5 (22 enodes)
1545818930.871 * * [misc]simplify:  iters left: 4 (30 enodes)
1545818930.882 * * [misc]simplify:  iters left: 3 (41 enodes)
1545818930.889 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545818930.890 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.890 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545818930.890 * * [misc]simplify:  iters left: 4 (6 enodes)
1545818930.892 * * [misc]simplify:  iters left: 3 (11 enodes)
1545818930.896 * * [misc]simplify:  iters left: 2 (18 enodes)
1545818930.900 * * [misc]simplify:  iters left: 1 (24 enodes)
1545818930.902 * [exit]simplify:  Simplified to 0
1545818930.903 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.903 * * * * [misc]progress:  [ 7 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.903 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545818930.903 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818930.905 * * [misc]simplify:  iters left: 5 (23 enodes)
1545818930.908 * * [misc]simplify:  iters left: 4 (29 enodes)
1545818930.913 * * [misc]simplify:  iters left: 3 (34 enodes)
1545818930.917 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818930.917 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.917 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545818930.917 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818930.918 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818930.920 * * [misc]simplify:  iters left: 4 (19 enodes)
1545818930.923 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818930.928 * * [misc]simplify:  iters left: 2 (46 enodes)
1545818930.931 * [exit]simplify:  Simplified to 0
1545818930.932 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.932 * * * * [misc]progress:  [ 8 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.932 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545818930.932 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818930.933 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818930.936 * * [misc]simplify:  iters left: 4 (21 enodes)
1545818930.938 * * [misc]simplify:  iters left: 3 (27 enodes)
1545818930.941 * * [misc]simplify:  iters left: 2 (30 enodes)
1545818930.945 * * [misc]simplify:  iters left: 1 (45 enodes)
1545818930.952 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818930.952 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.952 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545818930.952 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818930.953 * * [misc]simplify:  iters left: 4 (8 enodes)
1545818930.954 * * [misc]simplify:  iters left: 3 (14 enodes)
1545818930.957 * * [misc]simplify:  iters left: 2 (20 enodes)
1545818930.959 * * [misc]simplify:  iters left: 1 (22 enodes)
1545818930.960 * [exit]simplify:  Simplified to 0
1545818930.960 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.960 * * * * [misc]progress:  [ 9 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.960 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545818930.961 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818930.963 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818930.966 * * [misc]simplify:  iters left: 4 (26 enodes)
1545818930.970 * * [misc]simplify:  iters left: 3 (37 enodes)
1545818930.973 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818930.973 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.974 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545818930.974 * * [misc]simplify:  iters left: 4 (6 enodes)
1545818930.975 * * [misc]simplify:  iters left: 3 (11 enodes)
1545818930.977 * * [misc]simplify:  iters left: 2 (18 enodes)
1545818930.979 * * [misc]simplify:  iters left: 1 (24 enodes)
1545818930.982 * [exit]simplify:  Simplified to 0
1545818930.982 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818930.982 * * * * [misc]progress:  [ 10 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818930.982 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545818930.982 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818930.985 * * [misc]simplify:  iters left: 5 (23 enodes)
1545818930.993 * * [misc]simplify:  iters left: 4 (30 enodes)
1545818931.002 * * [misc]simplify:  iters left: 3 (37 enodes)
1545818931.009 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818931.009 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.010 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545818931.010 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818931.012 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818931.016 * * [misc]simplify:  iters left: 4 (19 enodes)
1545818931.023 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818931.033 * * [misc]simplify:  iters left: 2 (46 enodes)
1545818931.039 * [exit]simplify:  Simplified to 0
1545818931.039 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.040 * * * * [misc]progress:  [ 11 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.040 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545818931.040 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818931.044 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818931.048 * * [misc]simplify:  iters left: 4 (22 enodes)
1545818931.054 * * [misc]simplify:  iters left: 3 (27 enodes)
1545818931.059 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818931.060 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.060 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545818931.060 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818931.062 * * [misc]simplify:  iters left: 4 (8 enodes)
1545818931.064 * * [misc]simplify:  iters left: 3 (14 enodes)
1545818931.069 * * [misc]simplify:  iters left: 2 (20 enodes)
1545818931.073 * * [misc]simplify:  iters left: 1 (22 enodes)
1545818931.076 * [exit]simplify:  Simplified to 0
1545818931.076 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.076 * * * * [misc]progress:  [ 12 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.076 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545818931.077 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818931.081 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818931.086 * * [misc]simplify:  iters left: 4 (27 enodes)
1545818931.096 * * [misc]simplify:  iters left: 3 (39 enodes)
1545818931.104 * * [misc]simplify:  iters left: 2 (40 enodes)
1545818931.111 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818931.111 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.112 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545818931.112 * * [misc]simplify:  iters left: 4 (6 enodes)
1545818931.114 * * [misc]simplify:  iters left: 3 (11 enodes)
1545818931.118 * * [misc]simplify:  iters left: 2 (18 enodes)
1545818931.123 * * [misc]simplify:  iters left: 1 (24 enodes)
1545818931.128 * [exit]simplify:  Simplified to 0
1545818931.128 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.128 * * * * [misc]progress:  [ 13 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.128 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545818931.128 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818931.132 * * [misc]simplify:  iters left: 5 (23 enodes)
1545818931.138 * * [misc]simplify:  iters left: 4 (29 enodes)
1545818931.148 * * [misc]simplify:  iters left: 3 (34 enodes)
1545818931.155 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818931.155 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.155 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545818931.156 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818931.158 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818931.162 * * [misc]simplify:  iters left: 4 (19 enodes)
1545818931.169 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818931.179 * * [misc]simplify:  iters left: 2 (46 enodes)
1545818931.186 * [exit]simplify:  Simplified to 0
1545818931.186 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.186 * * * * [misc]progress:  [ 14 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.186 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545818931.187 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818931.190 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818931.194 * * [misc]simplify:  iters left: 4 (21 enodes)
1545818931.200 * * [misc]simplify:  iters left: 3 (27 enodes)
1545818931.206 * * [misc]simplify:  iters left: 2 (30 enodes)
1545818931.214 * * [misc]simplify:  iters left: 1 (45 enodes)
1545818931.229 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818931.230 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.230 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545818931.230 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818931.232 * * [misc]simplify:  iters left: 4 (8 enodes)
1545818931.234 * * [misc]simplify:  iters left: 3 (14 enodes)
1545818931.238 * * [misc]simplify:  iters left: 2 (20 enodes)
1545818931.243 * * [misc]simplify:  iters left: 1 (22 enodes)
1545818931.246 * [exit]simplify:  Simplified to 0
1545818931.246 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.246 * * * * [misc]progress:  [ 15 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.246 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545818931.247 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818931.250 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818931.256 * * [misc]simplify:  iters left: 4 (26 enodes)
1545818931.265 * * [misc]simplify:  iters left: 3 (37 enodes)
1545818931.272 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818931.272 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.272 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545818931.272 * * [misc]simplify:  iters left: 4 (6 enodes)
1545818931.274 * * [misc]simplify:  iters left: 3 (11 enodes)
1545818931.279 * * [misc]simplify:  iters left: 2 (18 enodes)
1545818931.284 * * [misc]simplify:  iters left: 1 (24 enodes)
1545818931.289 * [exit]simplify:  Simplified to 0
1545818931.289 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.289 * * * * [misc]progress:  [ 16 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.289 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545818931.289 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818931.295 * * [misc]simplify:  iters left: 5 (22 enodes)
1545818931.301 * * [misc]simplify:  iters left: 4 (29 enodes)
1545818931.310 * * [misc]simplify:  iters left: 3 (36 enodes)
1545818931.317 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545818931.317 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.317 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545818931.318 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818931.320 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818931.324 * * [misc]simplify:  iters left: 4 (19 enodes)
1545818931.329 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818931.334 * * [misc]simplify:  iters left: 2 (46 enodes)
1545818931.338 * [exit]simplify:  Simplified to 0
1545818931.338 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.338 * * * * [misc]progress:  [ 17 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.338 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545818931.338 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818931.339 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818931.342 * * [misc]simplify:  iters left: 4 (21 enodes)
1545818931.345 * * [misc]simplify:  iters left: 3 (26 enodes)
1545818931.347 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545818931.347 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.347 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545818931.348 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818931.348 * * [misc]simplify:  iters left: 4 (8 enodes)
1545818931.350 * * [misc]simplify:  iters left: 3 (14 enodes)
1545818931.352 * * [misc]simplify:  iters left: 2 (20 enodes)
1545818931.354 * * [misc]simplify:  iters left: 1 (22 enodes)
1545818931.355 * [exit]simplify:  Simplified to 0
1545818931.355 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.355 * * * * [misc]progress:  [ 18 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.356 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545818931.356 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818931.358 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818931.360 * * [misc]simplify:  iters left: 4 (26 enodes)
1545818931.366 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818931.369 * * [misc]simplify:  iters left: 2 (39 enodes)
1545818931.373 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545818931.373 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.373 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545818931.373 * * [misc]simplify:  iters left: 4 (6 enodes)
1545818931.374 * * [misc]simplify:  iters left: 3 (11 enodes)
1545818931.377 * * [misc]simplify:  iters left: 2 (18 enodes)
1545818931.379 * * [misc]simplify:  iters left: 1 (24 enodes)
1545818931.384 * [exit]simplify:  Simplified to 0
1545818931.384 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.384 * * * * [misc]progress:  [ 19 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.384 * * * * [misc]progress:  [ 20 / 129 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.384 * * * * [misc]progress:  [ 21 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.384 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545818931.384 * * [misc]simplify:  iters left: 6 (6 enodes)
1545818931.386 * * [misc]simplify:  iters left: 5 (9 enodes)
1545818931.389 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545818931.389 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.389 * * * * [misc]progress:  [ 22 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.389 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545818931.389 * * [misc]simplify:  iters left: 6 (6 enodes)
1545818931.391 * * [misc]simplify:  iters left: 5 (10 enodes)
1545818931.395 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545818931.395 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.395 * * * * [misc]progress:  [ 23 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.396 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818931.396 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818931.397 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818931.399 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818931.399 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.399 * * * * [misc]progress:  [ 24 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.400 * [enter]simplify:  Simplifying (sqrt 1)
1545818931.400 * * [misc]simplify:  iters left: 1 (2 enodes)
1545818931.401 * [exit]simplify:  Simplified to 1
1545818931.401 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.401 * * * * [misc]progress:  [ 25 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.401 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818931.401 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818931.403 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818931.405 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818931.405 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.405 * * * * [misc]progress:  [ 26 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.405 * * * * [misc]progress:  [ 27 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.405 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545818931.405 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818931.408 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818931.411 * * [misc]simplify:  iters left: 4 (15 enodes)
1545818931.415 * * [misc]simplify:  iters left: 3 (18 enodes)
1545818931.419 * * [misc]simplify:  iters left: 2 (20 enodes)
1545818931.424 * * [misc]simplify:  iters left: 1 (24 enodes)
1545818931.431 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545818931.431 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.431 * * * * [misc]progress:  [ 28 / 129 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.431 * * * * [misc]progress:  [ 29 / 129 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.431 * * * * [misc]progress:  [ 30 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.431 * * * * [misc]progress:  [ 31 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.431 * * * * [misc]progress:  [ 32 / 129 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.431 * * * * [misc]progress:  [ 33 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.432 * * * * [misc]progress:  [ 34 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.432 * * * * [misc]progress:  [ 35 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.432 * * * * [misc]progress:  [ 36 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.432 * * * * [misc]progress:  [ 37 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.432 * * * * [misc]progress:  [ 38 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.432 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545818931.432 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818931.435 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818931.438 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545818931.438 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.438 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545818931.438 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818931.441 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818931.444 * * [misc]simplify:  iters left: 4 (14 enodes)
1545818931.448 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545818931.448 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.448 * * * * [misc]progress:  [ 39 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.448 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545818931.448 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818931.451 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818931.454 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545818931.454 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.454 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545818931.454 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818931.457 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818931.460 * * [misc]simplify:  iters left: 4 (14 enodes)
1545818931.461 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545818931.461 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.461 * * * * [misc]progress:  [ 40 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.462 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545818931.462 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818931.463 * * [misc]simplify:  iters left: 4 (11 enodes)
1545818931.464 * * [misc]simplify:  iters left: 3 (12 enodes)
1545818931.465 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818931.465 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545818931.465 * * * * [misc]progress:  [ 41 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818931.465 * * * * [misc]progress:  [ 42 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545818931.465 * * * * [misc]progress:  [ 43 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1545818931.466 * * * * [misc]progress:  [ 44 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1545818931.466 * [enter]simplify:  Simplifying (* x (+ x 1))
1545818931.466 * * [misc]simplify:  iters left: 4 (4 enodes)
1545818931.466 * * [misc]simplify:  iters left: 3 (13 enodes)
1545818931.469 * * [misc]simplify:  iters left: 2 (16 enodes)
1545818931.470 * [exit]simplify:  Simplified to (fma x x x)
1545818931.470 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1545818931.471 * * * * [misc]progress:  [ 45 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545818931.471 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545818931.471 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818931.472 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818931.473 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545818931.473 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1545818931.473 * * * * [misc]progress:  [ 46 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545818931.473 * * * * [misc]progress:  [ 47 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545818931.473 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545818931.473 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818931.474 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818931.476 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545818931.476 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545818931.476 * * * * [misc]progress:  [ 48 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545818931.476 * * * * [misc]progress:  [ 49 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1545818931.476 * * * * [misc]progress:  [ 50 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545818931.476 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545818931.476 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818931.478 * * [misc]simplify:  iters left: 5 (20 enodes)
1545818931.481 * * [misc]simplify:  iters left: 4 (59 enodes)
1545818931.498 * * [misc]simplify:  iters left: 3 (137 enodes)
1545818931.645 * * [misc]simplify:  iters left: 2 (264 enodes)
1545818932.120 * * [misc]simplify:  iters left: 1 (344 enodes)
1545818932.253 * [exit]simplify:  Simplified to (* (* (fma x x x) (sqrt x)) (sqrt (+ x 1)))
1545818932.254 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (fma x x x) (sqrt x)) (sqrt (+ x 1))))))
1545818932.254 * * * * [misc]progress:  [ 51 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.254 * * * * [misc]progress:  [ 52 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.254 * * * * [misc]progress:  [ 53 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1545818932.254 * [enter]simplify:  Simplifying (* x (+ x 1))
1545818932.254 * * [misc]simplify:  iters left: 4 (4 enodes)
1545818932.255 * * [misc]simplify:  iters left: 3 (13 enodes)
1545818932.257 * * [misc]simplify:  iters left: 2 (16 enodes)
1545818932.259 * [exit]simplify:  Simplified to (fma x x x)
1545818932.259 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1545818932.259 * * * * [misc]progress:  [ 54 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.259 * * * * [misc]progress:  [ 55 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545818932.259 * * * * [misc]progress:  [ 56 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1545818932.259 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545818932.259 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818932.260 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818932.261 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545818932.261 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1545818932.261 * * * * [misc]progress:  [ 57 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545818932.261 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545818932.261 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818932.262 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818932.263 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545818932.263 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1545818932.263 * * * * [misc]progress:  [ 58 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545818932.263 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818932.263 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818932.264 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818932.265 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818932.265 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545818932.265 * * * * [misc]progress:  [ 59 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1545818932.265 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818932.265 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818932.266 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818932.267 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818932.267 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1545818932.267 * * * * [misc]progress:  [ 60 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545818932.267 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818932.267 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818932.268 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818932.269 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818932.269 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545818932.269 * * * * [misc]progress:  [ 61 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1545818932.269 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818932.269 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818932.269 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818932.270 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818932.270 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1545818932.270 * * * * [misc]progress:  [ 62 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1545818932.270 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545818932.271 * * [misc]simplify:  iters left: 4 (4 enodes)
1545818932.271 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545818932.271 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1545818932.271 * * * * [misc]progress:  [ 63 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1545818932.271 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545818932.271 * * [misc]simplify:  iters left: 2 (3 enodes)
1545818932.272 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545818932.272 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1545818932.272 * * * * [misc]progress:  [ 64 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545818932.272 * * * * [misc]progress:  [ 65 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545818932.272 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545818932.272 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818932.274 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818932.276 * * [misc]simplify:  iters left: 4 (23 enodes)
1545818932.279 * * [misc]simplify:  iters left: 3 (26 enodes)
1545818932.282 * * [misc]simplify:  iters left: 2 (31 enodes)
1545818932.289 * * [misc]simplify:  iters left: 1 (35 enodes)
1545818932.299 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545818932.299 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1545818932.299 * * * * [misc]progress:  [ 66 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545818932.299 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545818932.299 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818932.301 * * [misc]simplify:  iters left: 2 (9 enodes)
1545818932.303 * * [misc]simplify:  iters left: 1 (10 enodes)
1545818932.305 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545818932.305 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545818932.305 * * * * [misc]progress:  [ 67 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1545818932.305 * * * * [misc]progress:  [ 68 / 129 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.306 * * * * [misc]progress:  [ 69 / 129 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.306 * * * * [misc]progress:  [ 70 / 129 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1545818932.306 * * * * [misc]progress:  [ 71 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545818932.306 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1545818932.306 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818932.309 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818932.316 * * [misc]simplify:  iters left: 4 (30 enodes)
1545818932.324 * * [misc]simplify:  iters left: 3 (41 enodes)
1545818932.335 * * [misc]simplify:  iters left: 2 (52 enodes)
1545818932.347 * * [misc]simplify:  iters left: 1 (67 enodes)
1545818932.367 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545818932.367 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545818932.367 * * * * [misc]progress:  [ 72 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.367 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545818932.367 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818932.371 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818932.376 * * [misc]simplify:  iters left: 4 (29 enodes)
1545818932.384 * * [misc]simplify:  iters left: 3 (37 enodes)
1545818932.394 * * [misc]simplify:  iters left: 2 (46 enodes)
1545818932.405 * * [misc]simplify:  iters left: 1 (54 enodes)
1545818932.420 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1545818932.420 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1545818932.420 * * * * [misc]progress:  [ 73 / 129 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.420 * * * * [misc]progress:  [ 74 / 129 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.420 * * * * [misc]progress:  [ 75 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545818932.420 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1545818932.420 * * [misc]simplify:  iters left: 6 (14 enodes)
1545818932.423 * * [misc]simplify:  iters left: 5 (34 enodes)
1545818932.430 * * [misc]simplify:  iters left: 4 (148 enodes)
1545818932.496 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (+ 1 x) (* (sqrt (+ 1 x)) (* (sqrt x) x))))
1545818932.496 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (+ 1 x) (* (sqrt (+ 1 x)) (* (sqrt x) x))))))
1545818932.496 * * * * [misc]progress:  [ 76 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.496 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1545818932.496 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818932.499 * * [misc]simplify:  iters left: 5 (33 enodes)
1545818932.506 * * [misc]simplify:  iters left: 4 (124 enodes)
1545818932.576 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1545818932.576 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1545818932.576 * * * * [misc]progress:  [ 77 / 129 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.576 * * * * [misc]progress:  [ 78 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.576 * * * * [misc]progress:  [ 79 / 129 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545818932.576 * * * * [misc]progress:  [ 80 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1545818932.577 * * * * [misc]progress:  [ 81 / 129 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1545818932.577 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1545818932.577 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818932.579 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818932.583 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545818932.583 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1545818932.583 * * * * [misc]progress:  [ 82 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1545818932.583 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1545818932.583 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818932.586 * * [misc]simplify:  iters left: 5 (16 enodes)
1545818932.591 * * [misc]simplify:  iters left: 4 (19 enodes)
1545818932.596 * * [misc]simplify:  iters left: 3 (20 enodes)
1545818932.602 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1545818932.602 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1545818932.602 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545818932.602 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818932.607 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818932.611 * * [misc]simplify:  iters left: 4 (14 enodes)
1545818932.614 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545818932.614 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1545818932.614 * * * * [misc]progress:  [ 83 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1545818932.615 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1545818932.615 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818932.617 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818932.621 * * [misc]simplify:  iters left: 4 (14 enodes)
1545818932.624 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1545818932.625 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1545818932.625 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545818932.625 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818932.627 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818932.631 * * [misc]simplify:  iters left: 4 (14 enodes)
1545818932.634 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545818932.635 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1545818932.635 * * * * [misc]progress:  [ 84 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545818932.635 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545818932.635 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818932.636 * * [misc]simplify:  iters left: 2 (6 enodes)
1545818932.638 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545818932.638 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545818932.638 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545818932.638 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818932.640 * * [misc]simplify:  iters left: 5 (15 enodes)
1545818932.642 * * [misc]simplify:  iters left: 4 (18 enodes)
1545818932.644 * * [misc]simplify:  iters left: 3 (20 enodes)
1545818932.646 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545818932.646 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545818932.646 * * * * [misc]progress:  [ 85 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1545818932.647 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545818932.647 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818932.648 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818932.650 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545818932.650 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1545818932.650 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545818932.650 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818932.651 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818932.653 * * [misc]simplify:  iters left: 4 (20 enodes)
1545818932.656 * * [misc]simplify:  iters left: 3 (22 enodes)
1545818932.659 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545818932.659 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1545818932.659 * * * * [misc]progress:  [ 86 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1545818932.659 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545818932.659 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818932.660 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818932.662 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545818932.662 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1545818932.662 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545818932.662 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818932.664 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818932.666 * * [misc]simplify:  iters left: 4 (20 enodes)
1545818932.670 * * [misc]simplify:  iters left: 3 (22 enodes)
1545818932.676 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545818932.676 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1545818932.676 * * * * [misc]progress:  [ 87 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545818932.676 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545818932.676 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818932.677 * * [misc]simplify:  iters left: 2 (6 enodes)
1545818932.679 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545818932.679 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545818932.679 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545818932.679 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818932.682 * * [misc]simplify:  iters left: 5 (15 enodes)
1545818932.686 * * [misc]simplify:  iters left: 4 (18 enodes)
1545818932.691 * * [misc]simplify:  iters left: 3 (20 enodes)
1545818932.696 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545818932.696 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545818932.696 * * * * [misc]progress:  [ 88 / 129 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545818932.696 * * * * [misc]progress:  [ 89 / 129 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545818932.696 * * * * [misc]progress:  [ 90 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545818932.696 * * * * [misc]progress:  [ 91 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1545818932.696 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818932.696 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818932.698 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818932.699 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818932.699 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1545818932.699 * * * * [misc]progress:  [ 92 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1545818932.700 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1545818932.700 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818932.701 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818932.703 * * [misc]simplify:  iters left: 4 (14 enodes)
1545818932.704 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1545818932.704 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1545818932.704 * * * * [misc]progress:  [ 93 / 129 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1545818932.705 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1545818932.705 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818932.706 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818932.707 * * [misc]simplify:  iters left: 4 (13 enodes)
1545818932.709 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1545818932.709 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1545818932.709 * * * * [misc]progress:  [ 94 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545818932.709 * * * * [misc]progress:  [ 95 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1545818932.709 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545818932.709 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818932.710 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818932.712 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545818932.712 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1545818932.712 * * * * [misc]progress:  [ 96 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1545818932.712 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545818932.712 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818932.713 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818932.715 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545818932.715 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1545818932.715 * * * * [misc]progress:  [ 97 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545818932.715 * * * * [misc]progress:  [ 98 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1545818932.715 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545818932.716 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818932.717 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818932.719 * * [misc]simplify:  iters left: 4 (23 enodes)
1545818932.722 * * [misc]simplify:  iters left: 3 (26 enodes)
1545818932.725 * * [misc]simplify:  iters left: 2 (31 enodes)
1545818932.729 * * [misc]simplify:  iters left: 1 (35 enodes)
1545818932.734 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545818932.734 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))))
1545818932.734 * * * * [misc]progress:  [ 99 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1545818932.735 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545818932.735 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818932.736 * * [misc]simplify:  iters left: 2 (9 enodes)
1545818932.737 * * [misc]simplify:  iters left: 1 (10 enodes)
1545818932.738 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545818932.738 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1545818932.738 * * * * [misc]progress:  [ 100 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545818932.738 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1545818932.738 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818932.740 * * [misc]simplify:  iters left: 5 (20 enodes)
1545818932.743 * * [misc]simplify:  iters left: 4 (29 enodes)
1545818932.751 * * [misc]simplify:  iters left: 3 (42 enodes)
1545818932.762 * * [misc]simplify:  iters left: 2 (46 enodes)
1545818932.774 * * [misc]simplify:  iters left: 1 (60 enodes)
1545818932.795 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (sqrt x) (- x)))
1545818932.795 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (+ 1 x) (sqrt (+ 1 x)) (* (sqrt x) (- x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1545818932.795 * * * * [misc]progress:  [ 101 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818932.795 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1545818932.795 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818932.798 * * [misc]simplify:  iters left: 5 (14 enodes)
1545818932.802 * * [misc]simplify:  iters left: 4 (20 enodes)
1545818932.807 * * [misc]simplify:  iters left: 3 (28 enodes)
1545818932.817 * * [misc]simplify:  iters left: 2 (29 enodes)
1545818932.820 * [exit]simplify:  Simplified to 1
1545818932.820 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818932.820 * * * * [misc]progress:  [ 102 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log1p (expm1 (sqrt (+ x 1)))))))>
1545818932.820 * * * * [misc]progress:  [ 103 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (expm1 (log1p (sqrt (+ x 1)))))))>
1545818932.820 * * * * [misc]progress:  [ 104 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1545818932.820 * * * * [misc]progress:  [ 105 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1545818932.820 * * * * [misc]progress:  [ 106 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1545818932.820 * * * * [misc]progress:  [ 107 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1545818932.820 * * * * [misc]progress:  [ 108 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1545818932.820 * * * * [misc]progress:  [ 109 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545818932.821 * * * * [misc]progress:  [ 110 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545818932.821 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545818932.821 * * [misc]simplify:  iters left: 6 (6 enodes)
1545818932.823 * * [misc]simplify:  iters left: 5 (10 enodes)
1545818932.825 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545818932.825 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1545818932.826 * * * * [misc]progress:  [ 111 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545818932.826 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818932.826 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818932.827 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818932.830 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818932.830 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1545818932.830 * * * * [misc]progress:  [ 112 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1545818932.830 * [enter]simplify:  Simplifying (sqrt 1)
1545818932.830 * * [misc]simplify:  iters left: 1 (2 enodes)
1545818932.831 * [exit]simplify:  Simplified to 1
1545818932.831 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1545818932.831 * * * * [misc]progress:  [ 113 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1545818932.832 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545818932.832 * * [misc]simplify:  iters left: 4 (7 enodes)
1545818932.835 * * [misc]simplify:  iters left: 3 (15 enodes)
1545818932.838 * * [misc]simplify:  iters left: 2 (17 enodes)
1545818932.842 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545818932.844 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1545818932.844 * * * * [misc]progress:  [ 114 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545818932.844 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545818932.844 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818932.847 * * [misc]simplify:  iters left: 4 (12 enodes)
1545818932.850 * * [misc]simplify:  iters left: 3 (15 enodes)
1545818932.854 * * [misc]simplify:  iters left: 2 (18 enodes)
1545818932.859 * * [misc]simplify:  iters left: 1 (34 enodes)
1545818932.878 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545818932.878 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1545818932.879 * * * * [misc]progress:  [ 115 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545818932.879 * * * * [misc]progress:  [ 116 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1545818932.879 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818932.879 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818932.880 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818932.882 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818932.882 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1545818932.882 * * * * [misc]progress:  [ 117 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1545818932.882 * * * * [misc]progress:  [ 118 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818932.882 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545818932.883 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545818932.883 * * * * [misc]progress:  [ 119 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818932.883 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818932.883 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545818932.883 * * * * [misc]progress:  [ 120 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545818932.883 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818932.883 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545818932.883 * * * * [misc]progress:  [ 121 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545818932.883 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545818932.884 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545818932.884 * * * * [misc]progress:  [ 122 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1545818932.884 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545818932.884 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818932.888 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818932.895 * * [misc]simplify:  iters left: 4 (36 enodes)
1545818932.906 * * [misc]simplify:  iters left: 3 (50 enodes)
1545818932.917 * * [misc]simplify:  iters left: 2 (62 enodes)
1545818932.928 * * [misc]simplify:  iters left: 1 (64 enodes)
1545818932.942 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545818932.942 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1545818932.942 * * * * [misc]progress:  [ 123 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545818932.943 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818932.943 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545818932.943 * * * * [misc]progress:  [ 124 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545818932.943 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818932.943 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818932.943 * * * * [misc]progress:  [ 125 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545818932.943 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818932.943 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818932.943 * * * * [misc]progress:  [ 126 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545818932.943 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818932.944 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818932.944 * * * * [misc]progress:  [ 127 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545818932.944 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545818932.944 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818932.947 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818932.955 * * [misc]simplify:  iters left: 4 (43 enodes)
1545818932.968 * * [misc]simplify:  iters left: 3 (66 enodes)
1545818932.987 * * [misc]simplify:  iters left: 2 (100 enodes)
1545818933.002 * * [misc]simplify:  iters left: 1 (122 enodes)
1545818933.018 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545818933.018 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fma (fma x -1/8 1/2) x 1))))
1545818933.018 * * * * [misc]progress:  [ 128 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545818933.018 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818933.018 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545818933.018 * * * * [misc]progress:  [ 129 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545818933.018 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818933.018 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545818933.018 * * * [misc]progress:  adding candidates to table
1545818934.312 * * [misc]progress:  iteration 3 / 4
1545818934.312 * * * [misc]progress:  picking best candidate
1545818934.325 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818934.325 * * * [misc]progress:  localizing error
1545818934.342 * * * [misc]progress:  generating rewritten candidates
1545818934.342 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545818934.374 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545818934.379 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545818934.396 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545818934.405 * * * [misc]progress:  generating series expansions
1545818934.405 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545818934.406 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545818934.406 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545818934.406 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545818934.406 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545818934.406 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545818934.406 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818934.406 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.406 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.406 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.406 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.406 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.406 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.406 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.406 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.406 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.406 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.407 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818934.407 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.407 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818934.407 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.407 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.408 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.408 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545818934.408 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545818934.408 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818934.408 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.408 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.408 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.408 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.408 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.408 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.409 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.409 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.409 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818934.409 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818934.409 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.409 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.409 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.409 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.410 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.410 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.410 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545818934.410 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545818934.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545818934.410 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818934.410 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.410 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.410 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.410 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.410 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.410 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.410 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.410 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.411 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.411 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.411 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818934.411 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.411 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818934.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.412 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.412 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.412 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545818934.412 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545818934.412 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818934.412 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.412 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.412 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.412 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.412 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.412 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.413 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.413 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.413 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818934.413 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818934.413 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.413 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.413 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.413 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.414 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.414 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.414 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.414 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818934.414 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.414 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545818934.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545818934.416 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545818934.416 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.416 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.417 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818934.418 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.419 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545818934.420 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545818934.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.420 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545818934.420 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545818934.421 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.422 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545818934.422 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.422 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545818934.423 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.423 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545818934.424 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545818934.425 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.425 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545818934.425 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818934.426 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.427 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545818934.427 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.427 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818934.427 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1545818934.427 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545818934.427 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545818934.427 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545818934.427 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545818934.427 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.427 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.427 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.427 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.427 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.428 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.428 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.428 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.428 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.428 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.428 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.428 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.428 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.428 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.428 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545818934.429 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818934.429 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545818934.429 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545818934.429 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818934.429 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.429 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.429 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.429 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.429 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.429 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.430 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.430 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818934.430 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.430 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.430 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.430 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.430 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.430 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.430 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.430 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.430 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.430 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.430 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.431 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.431 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545818934.431 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545818934.431 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545818934.431 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545818934.431 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.431 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.431 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.431 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.431 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.431 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.431 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.431 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.431 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.431 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.431 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.432 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.432 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.432 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.432 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545818934.432 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818934.432 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545818934.432 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545818934.432 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818934.432 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.432 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.432 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.432 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.432 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.432 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.433 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.433 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818934.433 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.433 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.433 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.433 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.433 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.433 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.433 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.433 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.433 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.434 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.434 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545818934.434 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545818934.434 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818934.434 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.435 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.435 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.435 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.436 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.436 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.437 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545818934.437 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545818934.437 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.438 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.438 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.439 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.439 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.440 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545818934.440 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.440 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.441 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818934.441 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545818934.442 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545818934.442 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.443 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818934.443 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545818934.443 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545818934.443 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545818934.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545818934.443 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545818934.443 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818934.443 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818934.443 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.443 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.443 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.443 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.443 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.443 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.443 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.443 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.443 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.443 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.444 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.444 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.444 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.444 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.444 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.444 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.444 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.444 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.444 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.444 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.444 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.444 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.444 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.444 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.444 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.445 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.445 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.445 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.445 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.445 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.445 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.445 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.445 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.445 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545818934.445 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.445 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545818934.446 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818934.446 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.446 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.447 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.447 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.447 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.448 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818934.449 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.449 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.450 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545818934.450 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545818934.450 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818934.450 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818934.450 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.450 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.451 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.451 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.451 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.451 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.451 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.451 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.451 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.451 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818934.451 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.452 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.452 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545818934.452 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545818934.452 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545818934.452 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818934.452 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818934.452 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.452 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.452 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.452 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.452 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.452 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.452 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.453 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.453 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.453 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.453 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.453 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.453 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.453 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.453 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.453 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.454 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.454 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.454 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.454 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.454 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.454 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.454 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.454 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.454 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.454 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.455 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.455 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.455 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.455 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.455 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.456 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545818934.456 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.456 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545818934.456 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818934.457 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.458 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.459 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.459 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818934.460 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.461 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.462 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545818934.462 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545818934.462 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818934.462 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818934.462 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.462 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.462 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.462 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.462 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.462 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.462 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.463 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.463 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.463 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818934.463 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.464 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.464 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545818934.464 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.464 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.465 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.466 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.466 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.467 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.468 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.469 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.469 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.471 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545818934.472 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545818934.472 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545818934.473 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.473 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.473 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.473 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.473 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545818934.475 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.475 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.477 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.477 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.477 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.479 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.480 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.481 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.481 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.484 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545818934.485 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545818934.485 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545818934.486 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.486 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.486 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.486 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545818934.487 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.487 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.488 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.488 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.488 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.490 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.490 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.491 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.491 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.493 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1545818934.495 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545818934.496 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545818934.496 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.497 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818934.497 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545818934.497 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545818934.497 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545818934.497 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545818934.497 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818934.497 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.497 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.497 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.497 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.497 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.497 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.497 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.497 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.497 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.497 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.497 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818934.497 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.497 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818934.498 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.498 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.498 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545818934.498 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818934.498 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.498 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.498 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.498 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.498 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.498 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.498 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.498 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.498 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.498 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.498 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818934.498 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.499 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818934.499 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.499 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.499 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.499 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818934.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.499 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545818934.500 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.500 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818934.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.500 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545818934.501 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.501 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818934.501 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545818934.501 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545818934.501 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545818934.501 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545818934.501 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545818934.501 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.501 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.501 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.501 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.501 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.502 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.502 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.502 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.502 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.502 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.502 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.502 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.502 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.502 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545818934.503 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818934.503 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545818934.503 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545818934.503 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.503 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.503 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.503 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.503 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.503 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.503 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.503 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.503 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.503 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.503 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.504 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.504 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545818934.504 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818934.504 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.504 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545818934.504 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.505 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545818934.506 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818934.506 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545818934.506 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545818934.506 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545818934.506 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545818934.507 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545818934.507 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.507 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.507 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.507 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.507 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.507 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.507 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.507 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.507 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.508 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.508 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818934.508 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.508 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.508 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.508 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.508 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.508 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.508 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.508 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.508 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.508 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.508 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.509 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.509 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545818934.509 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.509 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.509 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.509 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.509 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.509 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.509 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.509 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.509 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.510 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.510 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818934.510 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.510 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.510 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.510 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.510 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.510 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.510 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.510 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.510 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.511 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.511 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.511 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.511 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545818934.511 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.512 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545818934.512 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.512 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.512 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.513 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.514 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818934.515 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.516 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545818934.516 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.516 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.516 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.516 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.517 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.518 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.519 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.522 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545818934.522 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.523 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.523 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.525 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.525 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.527 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.528 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1545818934.528 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.529 * [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)))))
1545818934.529 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545818934.529 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818934.529 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545818934.529 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545818934.529 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545818934.529 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818934.529 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.529 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.529 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.529 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.529 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.529 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.529 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.529 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.529 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.529 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818934.529 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.529 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818934.530 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.530 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.530 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545818934.530 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818934.530 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.530 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.530 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.530 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.530 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.530 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.530 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.530 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.530 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.531 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818934.531 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818934.531 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.531 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.531 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.531 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.531 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.531 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545818934.531 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545818934.531 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818934.531 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.531 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.531 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.531 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.531 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.531 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.531 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.531 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.531 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.531 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.531 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818934.531 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.532 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818934.532 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.532 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.532 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545818934.532 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818934.532 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.532 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.532 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.532 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.532 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.532 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.532 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.532 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.532 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.533 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818934.533 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818934.533 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.533 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.533 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.533 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.533 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.533 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.533 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818934.533 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.533 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545818934.534 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545818934.534 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.535 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818934.535 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.535 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545818934.536 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.536 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545818934.536 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.537 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545818934.537 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.537 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545818934.538 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.538 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545818934.538 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.538 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545818934.539 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.540 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545818934.540 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.541 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545818934.541 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545818934.541 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545818934.541 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545818934.541 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545818934.541 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545818934.541 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.541 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.541 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.541 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.541 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.541 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.541 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.541 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.541 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.541 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.541 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.541 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.541 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.542 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.542 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.542 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.542 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545818934.542 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818934.542 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545818934.542 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818934.542 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.542 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.542 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.542 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.542 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.543 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.543 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818934.543 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.543 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.543 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.543 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.543 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.543 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.543 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.543 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.543 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.543 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545818934.543 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545818934.543 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545818934.543 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.543 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.543 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.544 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.544 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.544 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.544 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.544 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.544 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.544 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.544 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.544 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.544 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.544 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.544 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.544 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.544 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545818934.545 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818934.545 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545818934.545 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818934.545 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.545 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.545 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.545 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.545 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.545 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.545 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818934.545 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.545 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.545 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.545 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.545 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.546 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.546 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.546 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.546 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.546 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.546 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.546 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545818934.546 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.547 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.547 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1545818934.547 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.547 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.548 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.548 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.548 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.549 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.549 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.549 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545818934.550 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818934.551 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1545818934.551 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.551 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.552 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.553 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.553 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.553 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.553 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545818934.555 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1545818934.555 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.555 * [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)))))
1545818934.555 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1545818934.555 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545818934.555 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545818934.556 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545818934.556 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818934.556 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818934.556 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.556 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.556 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.556 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.556 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.556 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.556 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.556 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.556 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.556 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.556 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.557 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.557 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.557 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.557 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.557 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.557 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.557 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.557 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.557 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.557 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.558 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.558 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.558 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.558 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.558 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.558 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.558 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.558 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.558 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.558 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.559 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.559 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818934.559 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.559 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.559 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.559 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.559 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.559 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.559 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.559 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.560 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.560 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.560 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.560 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545818934.560 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545818934.560 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818934.560 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818934.560 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.560 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.560 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.561 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.561 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.561 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.561 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.561 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.561 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.562 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.562 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.562 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.562 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.562 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.562 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.562 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.562 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.562 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.562 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.563 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.563 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.563 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.563 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.563 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.563 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.563 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.563 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.563 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.563 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.564 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.564 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818934.564 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.564 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.564 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.564 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.564 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.564 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.564 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.564 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.564 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.565 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.565 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545818934.565 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545818934.565 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.566 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.566 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545818934.566 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1545818934.566 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.567 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.567 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.568 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.568 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818934.569 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.569 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.570 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.570 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.571 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.571 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818934.572 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.572 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.573 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545818934.574 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1545818934.574 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.576 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.576 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.577 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.579 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.579 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.580 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.581 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.582 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545818934.584 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545818934.584 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.585 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.585 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.585 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.587 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.587 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.589 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.589 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.591 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.592 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.593 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.593 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.596 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545818934.598 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545818934.599 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.599 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.601 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.602 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.603 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.604 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.606 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.606 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.608 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.608 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.611 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1545818934.613 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1545818934.613 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.613 * [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)))))
1545818934.613 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545818934.614 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545818934.614 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545818934.614 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545818934.614 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818934.614 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.614 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.614 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.614 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.614 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.614 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.614 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.614 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.614 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.614 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818934.614 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818934.614 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.614 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.614 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.614 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.615 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.615 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545818934.615 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818934.615 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818934.615 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.615 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.615 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.615 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.615 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.615 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.615 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818934.615 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.615 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818934.615 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818934.615 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.615 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.615 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.616 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.616 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.616 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.616 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.616 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545818934.616 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.617 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818934.618 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.618 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545818934.618 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.618 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545818934.618 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545818934.618 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545818934.618 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545818934.619 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818934.619 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.619 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.619 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.619 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.619 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.619 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.619 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818934.619 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.619 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.619 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.619 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.619 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.619 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.619 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.619 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.620 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.620 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.620 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545818934.620 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818934.620 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.620 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.620 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.620 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.620 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.620 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.620 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.620 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818934.620 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818934.620 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.620 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.620 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.620 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.621 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.621 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.621 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.621 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.621 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818934.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.621 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.621 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.621 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.622 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.623 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818934.623 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.623 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.623 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.624 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.625 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.625 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.625 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.626 * [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)))))
1545818934.626 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545818934.626 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545818934.626 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818934.626 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818934.626 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.626 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.626 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.626 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.626 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.626 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.627 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.627 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.627 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.627 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.627 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.627 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.627 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.627 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.627 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.627 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.628 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.628 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818934.628 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818934.628 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818934.628 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818934.628 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.628 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818934.628 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.628 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.628 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818934.628 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818934.628 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818934.628 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.628 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.628 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818934.628 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818934.628 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818934.628 * [misc]backup-simplify:  Simplify -1 into -1
1545818934.628 * [misc]taylor:  Taking taylor expansion of x in x
1545818934.628 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.628 * [misc]backup-simplify:  Simplify 1 into 1
1545818934.629 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818934.629 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818934.629 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818934.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.629 * [misc]backup-simplify:  Simplify 0 into 0
1545818934.629 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.629 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818934.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818934.630 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.631 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818934.631 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818934.631 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.631 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818934.632 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818934.633 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.633 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818934.633 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818934.633 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818934.634 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818934.634 * [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)))))
1545818934.634 * * * [misc]progress:  simplifying candidates
1545818934.634 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.634 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.634 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1545818934.634 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545818934.634 * [enter]simplify:  Simplifying (- 1)
1545818934.634 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818934.635 * * [misc]simplify:  iters left: 1 (5 enodes)
1545818934.636 * [exit]simplify:  Simplified to -1
1545818934.636 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545818934.636 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545818934.636 * [enter]simplify:  Simplifying (- 1)
1545818934.636 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818934.637 * * [misc]simplify:  iters left: 1 (5 enodes)
1545818934.637 * [exit]simplify:  Simplified to -1
1545818934.637 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545818934.637 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545818934.637 * [enter]simplify:  Simplifying (- 1)
1545818934.637 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818934.638 * * [misc]simplify:  iters left: 1 (5 enodes)
1545818934.638 * [exit]simplify:  Simplified to -1
1545818934.639 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545818934.639 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1545818934.639 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.639 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.639 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.639 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.639 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.639 * * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.639 * * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.639 * * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.639 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818934.639 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818934.639 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818934.639 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545818934.639 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818934.639 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545818934.640 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818934.642 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818934.645 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545818934.645 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545818934.645 * * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545818934.645 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545818934.646 * * [misc]simplify:  iters left: 6 (17 enodes)
1545818934.654 * * [misc]simplify:  iters left: 5 (42 enodes)
1545818934.667 * * [misc]simplify:  iters left: 4 (91 enodes)
1545818934.699 * * [misc]simplify:  iters left: 3 (179 enodes)
1545818934.776 * * [misc]simplify:  iters left: 2 (402 enodes)
1545818935.175 * [exit]simplify:  Simplified to (* (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x (+ x 1))))
1545818935.175 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x (+ x 1))))))
1545818935.176 * * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545818935.176 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545818935.176 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818935.181 * * [misc]simplify:  iters left: 5 (26 enodes)
1545818935.191 * * [misc]simplify:  iters left: 4 (39 enodes)
1545818935.202 * * [misc]simplify:  iters left: 3 (51 enodes)
1545818935.215 * * [misc]simplify:  iters left: 2 (63 enodes)
1545818935.230 * * [misc]simplify:  iters left: 1 (69 enodes)
1545818935.247 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545818935.247 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))))
1545818935.247 * * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545818935.247 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545818935.248 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818935.253 * * [misc]simplify:  iters left: 5 (34 enodes)
1545818935.259 * * [misc]simplify:  iters left: 4 (78 enodes)
1545818935.275 * * [misc]simplify:  iters left: 3 (163 enodes)
1545818935.338 * * [misc]simplify:  iters left: 2 (385 enodes)
1545818935.660 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))
1545818935.660 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))))
1545818935.660 * * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1545818935.660 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545818935.661 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818935.662 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818935.664 * * [misc]simplify:  iters left: 4 (26 enodes)
1545818935.668 * * [misc]simplify:  iters left: 3 (34 enodes)
1545818935.673 * * [misc]simplify:  iters left: 2 (41 enodes)
1545818935.682 * * [misc]simplify:  iters left: 1 (43 enodes)
1545818935.691 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545818935.691 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1545818935.691 * * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545818935.691 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545818935.692 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818935.695 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818935.702 * * [misc]simplify:  iters left: 4 (44 enodes)
1545818935.712 * * [misc]simplify:  iters left: 3 (71 enodes)
1545818935.726 * * [misc]simplify:  iters left: 2 (120 enodes)
1545818935.746 * * [misc]simplify:  iters left: 1 (148 enodes)
1545818935.776 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545818935.776 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1545818935.776 * * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1545818935.776 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545818935.776 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818935.777 * * [misc]simplify:  iters left: 4 (11 enodes)
1545818935.779 * * [misc]simplify:  iters left: 3 (12 enodes)
1545818935.780 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818935.780 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1545818935.780 * * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1545818935.780 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545818935.780 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818935.782 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818935.784 * * [misc]simplify:  iters left: 4 (23 enodes)
1545818935.786 * * [misc]simplify:  iters left: 3 (26 enodes)
1545818935.789 * * [misc]simplify:  iters left: 2 (31 enodes)
1545818935.793 * * [misc]simplify:  iters left: 1 (35 enodes)
1545818935.798 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545818935.798 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (fma x x 1) x))))
1545818935.798 * * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1545818935.798 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545818935.798 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818935.799 * * [misc]simplify:  iters left: 2 (9 enodes)
1545818935.800 * * [misc]simplify:  iters left: 1 (10 enodes)
1545818935.801 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545818935.801 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1545818935.801 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818935.802 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818935.802 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818935.802 * [enter]simplify:  Simplifying (* x (+ x 1))
1545818935.802 * * [misc]simplify:  iters left: 4 (4 enodes)
1545818935.803 * * [misc]simplify:  iters left: 3 (13 enodes)
1545818935.805 * * [misc]simplify:  iters left: 2 (16 enodes)
1545818935.807 * [exit]simplify:  Simplified to (fma x x x)
1545818935.807 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818935.807 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818935.807 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545818935.807 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818935.808 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818935.809 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545818935.809 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818935.809 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818935.809 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818935.809 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545818935.809 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818935.810 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818935.812 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545818935.812 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818935.812 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818935.812 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818935.812 * * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818935.812 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545818935.812 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818935.814 * * [misc]simplify:  iters left: 5 (20 enodes)
1545818935.817 * * [misc]simplify:  iters left: 4 (59 enodes)
1545818935.831 * * [misc]simplify:  iters left: 3 (137 enodes)
1545818935.907 * * [misc]simplify:  iters left: 2 (264 enodes)
1545818936.021 * * [misc]simplify:  iters left: 1 (344 enodes)
1545818936.129 * [exit]simplify:  Simplified to (* (* (fma x x x) (sqrt x)) (sqrt (+ x 1)))
1545818936.129 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (fma x x x) (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.130 * * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.130 * * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.130 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.130 * [enter]simplify:  Simplifying (* x (+ x 1))
1545818936.130 * * [misc]simplify:  iters left: 4 (4 enodes)
1545818936.131 * * [misc]simplify:  iters left: 3 (13 enodes)
1545818936.133 * * [misc]simplify:  iters left: 2 (16 enodes)
1545818936.134 * [exit]simplify:  Simplified to (fma x x x)
1545818936.135 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.135 * * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.135 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.135 * * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.135 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545818936.135 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818936.136 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818936.137 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545818936.137 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.137 * * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.137 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545818936.137 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818936.138 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818936.139 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545818936.139 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.139 * * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.139 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818936.139 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818936.140 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818936.141 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818936.141 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.141 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.141 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818936.141 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818936.141 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818936.142 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818936.142 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.142 * * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.142 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818936.143 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818936.143 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818936.144 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818936.144 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.144 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.144 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818936.144 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818936.145 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818936.146 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818936.146 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.146 * * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.146 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545818936.146 * * [misc]simplify:  iters left: 4 (4 enodes)
1545818936.147 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545818936.147 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.147 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.147 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545818936.147 * * [misc]simplify:  iters left: 2 (3 enodes)
1545818936.147 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545818936.147 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.147 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.147 * * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.148 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545818936.148 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818936.149 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818936.151 * * [misc]simplify:  iters left: 4 (23 enodes)
1545818936.154 * * [misc]simplify:  iters left: 3 (26 enodes)
1545818936.160 * * [misc]simplify:  iters left: 2 (31 enodes)
1545818936.168 * * [misc]simplify:  iters left: 1 (35 enodes)
1545818936.179 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545818936.179 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.179 * * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.179 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545818936.180 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818936.181 * * [misc]simplify:  iters left: 2 (9 enodes)
1545818936.183 * * [misc]simplify:  iters left: 1 (10 enodes)
1545818936.186 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545818936.186 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818936.186 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818936.186 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.186 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.186 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545818936.186 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818936.187 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818936.189 * * [misc]simplify:  iters left: 5 (22 enodes)
1545818936.197 * * [misc]simplify:  iters left: 4 (40 enodes)
1545818936.211 * * [misc]simplify:  iters left: 3 (52 enodes)
1545818936.225 * * [misc]simplify:  iters left: 2 (69 enodes)
1545818936.248 * * [misc]simplify:  iters left: 1 (86 enodes)
1545818936.268 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)))
1545818936.268 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x))) 1)))
1545818936.268 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545818936.268 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818936.268 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818936.270 * * [misc]simplify:  iters left: 5 (22 enodes)
1545818936.274 * * [misc]simplify:  iters left: 4 (40 enodes)
1545818936.281 * * [misc]simplify:  iters left: 3 (52 enodes)
1545818936.289 * * [misc]simplify:  iters left: 2 (69 enodes)
1545818936.300 * * [misc]simplify:  iters left: 1 (86 enodes)
1545818936.315 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)))
1545818936.315 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x))) 1)))
1545818936.315 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545818936.315 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.316 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545818936.316 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818936.317 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818936.320 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818936.323 * * [misc]simplify:  iters left: 3 (26 enodes)
1545818936.326 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545818936.326 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1545818936.326 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.326 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545818936.326 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818936.328 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818936.330 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818936.333 * * [misc]simplify:  iters left: 3 (28 enodes)
1545818936.337 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545818936.337 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1545818936.337 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.337 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.337 * * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.337 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818936.337 * * [misc]simplify:  iters left: 6 (14 enodes)
1545818936.340 * * [misc]simplify:  iters left: 5 (43 enodes)
1545818936.353 * * [misc]simplify:  iters left: 4 (218 enodes)
1545818936.553 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x)))
1545818936.553 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x))))))
1545818936.553 * * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.554 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818936.554 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818936.559 * * [misc]simplify:  iters left: 5 (42 enodes)
1545818936.571 * * [misc]simplify:  iters left: 4 (185 enodes)
1545818936.693 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (fma (sqrt (+ x 1)) (sqrt x) (+ x 1))) (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))))
1545818936.693 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (fma (sqrt (+ x 1)) (sqrt x) (+ x 1))) (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))))
1545818936.693 * * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.693 * * * * [misc]progress:  [ 67 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.693 * * * * [misc]progress:  [ 68 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818936.693 * * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545818936.694 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545818936.694 * * [misc]simplify:  iters left: 6 (15 enodes)
1545818936.697 * * [misc]simplify:  iters left: 5 (41 enodes)
1545818936.704 * * [misc]simplify:  iters left: 4 (85 enodes)
1545818936.723 * * [misc]simplify:  iters left: 3 (162 enodes)
1545818936.765 * * [misc]simplify:  iters left: 2 (269 enodes)
1545818936.870 * * [misc]simplify:  iters left: 1 (400 enodes)
1545818937.138 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (fma (sqrt x) x (sqrt x)) (sqrt (+ x 1)) (* x x)))
1545818937.138 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (fma (sqrt x) x (sqrt x)) (sqrt (+ x 1)) (* x x))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1545818937.139 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545818937.139 * * [misc]simplify:  iters left: 6 (17 enodes)
1545818937.142 * * [misc]simplify:  iters left: 5 (42 enodes)
1545818937.149 * * [misc]simplify:  iters left: 4 (91 enodes)
1545818937.177 * * [misc]simplify:  iters left: 3 (179 enodes)
1545818937.282 * * [misc]simplify:  iters left: 2 (402 enodes)
1545818937.549 * [exit]simplify:  Simplified to (* (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x (+ x 1))))
1545818937.549 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (fma (sqrt x) x (sqrt x)) (sqrt (+ x 1)) (* x x))) (* (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x (+ x 1)))))))
1545818937.550 * * * * [misc]progress:  [ 70 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1545818937.550 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545818937.550 * * [misc]simplify:  iters left: 6 (15 enodes)
1545818937.556 * * [misc]simplify:  iters left: 5 (31 enodes)
1545818937.560 * * [misc]simplify:  iters left: 4 (57 enodes)
1545818937.571 * * [misc]simplify:  iters left: 3 (154 enodes)
1545818937.631 * * [misc]simplify:  iters left: 2 (268 enodes)
1545818937.826 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1545818937.826 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1545818937.826 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545818937.826 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818937.830 * * [misc]simplify:  iters left: 5 (26 enodes)
1545818937.838 * * [misc]simplify:  iters left: 4 (39 enodes)
1545818937.846 * * [misc]simplify:  iters left: 3 (51 enodes)
1545818937.853 * * [misc]simplify:  iters left: 2 (63 enodes)
1545818937.860 * * [misc]simplify:  iters left: 1 (69 enodes)
1545818937.868 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545818937.868 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x))))))
1545818937.868 * * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545818937.868 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545818937.868 * * [misc]simplify:  iters left: 6 (15 enodes)
1545818937.871 * * [misc]simplify:  iters left: 5 (39 enodes)
1545818937.878 * * [misc]simplify:  iters left: 4 (83 enodes)
1545818937.905 * * [misc]simplify:  iters left: 3 (163 enodes)
1545818937.963 * * [misc]simplify:  iters left: 2 (291 enodes)
1545818938.049 * * [misc]simplify:  iters left: 1 (452 enodes)
1545818938.351 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1545818938.351 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1545818938.352 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545818938.352 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818938.358 * * [misc]simplify:  iters left: 5 (34 enodes)
1545818938.369 * * [misc]simplify:  iters left: 4 (78 enodes)
1545818938.401 * * [misc]simplify:  iters left: 3 (163 enodes)
1545818938.460 * * [misc]simplify:  iters left: 2 (385 enodes)
1545818938.851 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))
1545818938.851 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))))
1545818938.852 * * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1545818938.852 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545818938.853 * * [misc]simplify:  iters left: 6 (14 enodes)
1545818938.859 * * [misc]simplify:  iters left: 5 (28 enodes)
1545818938.867 * * [misc]simplify:  iters left: 4 (54 enodes)
1545818938.889 * * [misc]simplify:  iters left: 3 (155 enodes)
1545818938.975 * * [misc]simplify:  iters left: 2 (285 enodes)
1545818939.231 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1545818939.231 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1545818939.232 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545818939.232 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818939.234 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818939.236 * * [misc]simplify:  iters left: 4 (26 enodes)
1545818939.240 * * [misc]simplify:  iters left: 3 (34 enodes)
1545818939.244 * * [misc]simplify:  iters left: 2 (41 enodes)
1545818939.249 * * [misc]simplify:  iters left: 1 (43 enodes)
1545818939.253 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545818939.253 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1545818939.253 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818939.253 * * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1545818939.253 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1545818939.253 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818939.254 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818939.256 * * [misc]simplify:  iters left: 4 (14 enodes)
1545818939.258 * * [misc]simplify:  iters left: 3 (15 enodes)
1545818939.259 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545818939.260 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1545818939.260 * * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1545818939.260 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1545818939.260 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818939.261 * * [misc]simplify:  iters left: 5 (14 enodes)
1545818939.263 * * [misc]simplify:  iters left: 4 (15 enodes)
1545818939.267 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545818939.267 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1545818939.267 * * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818939.267 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545818939.267 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818939.269 * * [misc]simplify:  iters left: 5 (11 enodes)
1545818939.272 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545818939.272 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545818939.272 * * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818939.272 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545818939.273 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818939.275 * * [misc]simplify:  iters left: 5 (11 enodes)
1545818939.277 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545818939.277 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545818939.277 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818939.278 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545818939.278 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818939.280 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818939.282 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545818939.282 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545818939.282 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818939.283 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545818939.283 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818939.285 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818939.287 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545818939.287 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545818939.287 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818939.288 * [enter]simplify:  Simplifying (sqrt x)
1545818939.288 * * [misc]simplify:  iters left: 1 (2 enodes)
1545818939.289 * [exit]simplify:  Simplified to (sqrt x)
1545818939.289 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1545818939.289 * * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545818939.289 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545818939.289 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818939.293 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818939.299 * * [misc]simplify:  iters left: 4 (44 enodes)
1545818939.312 * * [misc]simplify:  iters left: 3 (71 enodes)
1545818939.341 * * [misc]simplify:  iters left: 2 (120 enodes)
1545818939.381 * * [misc]simplify:  iters left: 1 (148 enodes)
1545818939.433 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545818939.433 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))))
1545818939.433 * * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545818939.433 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545818939.434 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818939.434 * * [misc]simplify:  iters left: 4 (11 enodes)
1545818939.436 * * [misc]simplify:  iters left: 3 (12 enodes)
1545818939.437 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818939.437 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1545818939.437 * * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545818939.437 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818939.438 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818939.440 * * [misc]simplify:  iters left: 5 (33 enodes)
1545818939.445 * * [misc]simplify:  iters left: 4 (60 enodes)
1545818939.460 * * [misc]simplify:  iters left: 3 (85 enodes)
1545818939.480 * * [misc]simplify:  iters left: 2 (87 enodes)
1545818939.493 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1545818939.493 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1545818939.493 * * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1545818939.493 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818939.493 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818939.498 * * [misc]simplify:  iters left: 5 (30 enodes)
1545818939.508 * * [misc]simplify:  iters left: 4 (57 enodes)
1545818939.518 * * [misc]simplify:  iters left: 3 (85 enodes)
1545818939.529 * * [misc]simplify:  iters left: 2 (103 enodes)
1545818939.550 * * [misc]simplify:  iters left: 1 (134 enodes)
1545818939.592 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1545818939.592 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))
1545818939.592 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545818939.592 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818939.592 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818939.592 * * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))>
1545818939.592 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545818939.592 * * [misc]simplify:  iters left: 6 (6 enodes)
1545818939.593 * * [misc]simplify:  iters left: 5 (9 enodes)
1545818939.594 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545818939.594 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))
1545818939.594 * * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1545818939.594 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545818939.594 * * [misc]simplify:  iters left: 6 (6 enodes)
1545818939.595 * * [misc]simplify:  iters left: 5 (10 enodes)
1545818939.596 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545818939.596 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1545818939.597 * * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1545818939.597 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818939.597 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818939.597 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818939.598 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818939.598 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1545818939.598 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1545818939.599 * [enter]simplify:  Simplifying (sqrt 1)
1545818939.599 * * [misc]simplify:  iters left: 1 (2 enodes)
1545818939.599 * [exit]simplify:  Simplified to 1
1545818939.599 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1545818939.599 * * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1545818939.600 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818939.600 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818939.600 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818939.601 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818939.601 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1545818939.601 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1545818939.601 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1545818939.602 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545818939.602 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818939.603 * * [misc]simplify:  iters left: 5 (14 enodes)
1545818939.606 * * [misc]simplify:  iters left: 4 (16 enodes)
1545818939.610 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545818939.610 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1545818939.610 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1545818939.610 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818939.610 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818939.610 * * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818939.610 * * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818939.610 * * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545818939.610 * * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545818939.610 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818939.611 * * * * [misc]progress:  [ 103 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1545818939.611 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818939.611 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545818939.611 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818939.613 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818939.615 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545818939.615 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1545818939.615 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1545818939.615 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545818939.615 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818939.616 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818939.616 * * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545818939.616 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818939.616 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818939.616 * * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545818939.616 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818939.616 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818939.616 * * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818939.616 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545818939.616 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545818939.616 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818939.616 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545818939.616 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818939.618 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818939.622 * * [misc]simplify:  iters left: 4 (36 enodes)
1545818939.627 * * [misc]simplify:  iters left: 3 (50 enodes)
1545818939.632 * * [misc]simplify:  iters left: 2 (62 enodes)
1545818939.638 * * [misc]simplify:  iters left: 1 (64 enodes)
1545818939.645 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545818939.645 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818939.645 * * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818939.646 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818939.646 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545818939.646 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545818939.646 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545818939.646 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545818939.646 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545818939.646 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818939.646 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545818939.646 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545818939.646 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818939.646 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545818939.646 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1545818939.646 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545818939.646 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545818939.646 * * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545818939.646 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818939.646 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545818939.646 * * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545818939.647 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818939.647 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545818939.647 * * * [misc]progress:  adding candidates to table
1545818940.875 * * [misc]progress:  iteration 4 / 4
1545818940.875 * * * [misc]progress:  picking best candidate
1545818940.922 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818940.922 * * * [misc]progress:  localizing error
1545818940.932 * * * [misc]progress:  generating rewritten candidates
1545818940.932 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1545818940.939 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545818940.947 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545818940.969 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545818940.980 * * * [misc]progress:  generating series expansions
1545818940.980 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1545818940.980 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545818940.980 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545818940.980 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545818940.980 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818940.980 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.980 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.980 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.980 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818940.980 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.980 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.980 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.980 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818940.980 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.980 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818940.981 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818940.981 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818940.981 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818940.981 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818940.982 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818940.982 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545818940.982 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818940.982 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.982 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.982 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.982 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818940.982 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.982 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.982 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.982 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818940.982 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.982 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818940.982 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818940.983 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818940.983 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818940.983 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818940.983 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818940.983 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.983 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818940.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818940.984 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545818940.985 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818940.985 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818940.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818940.985 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545818940.987 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818940.987 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818940.987 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545818940.987 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545818940.987 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545818940.987 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545818940.987 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545818940.987 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818940.987 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818940.987 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.987 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.987 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.987 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818940.987 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818940.988 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.988 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.988 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.988 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.988 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818940.988 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818940.988 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818940.988 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818940.988 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818940.989 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545818940.989 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818940.989 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545818940.989 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545818940.989 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818940.989 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818940.989 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.989 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.989 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818940.989 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818940.989 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.989 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.989 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.989 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.989 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818940.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818940.990 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818940.990 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818940.990 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818940.990 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545818940.991 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818940.991 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.991 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545818940.991 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818940.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818940.991 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545818940.992 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818940.992 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545818940.993 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545818940.993 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545818940.993 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545818940.993 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545818940.993 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818940.993 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818940.993 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818940.993 * [misc]backup-simplify:  Simplify -1 into -1
1545818940.993 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.993 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.993 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.993 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818940.993 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818940.994 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818940.994 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818940.994 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818940.994 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818940.994 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.994 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818940.994 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.994 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.994 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818940.994 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818940.994 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818940.995 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818940.995 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818940.995 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545818940.995 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818940.995 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818940.995 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818940.995 * [misc]backup-simplify:  Simplify -1 into -1
1545818940.995 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.995 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.995 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.995 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818940.995 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818940.996 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818940.996 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818940.996 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818940.996 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818940.996 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.996 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818940.996 * [misc]taylor:  Taking taylor expansion of x in x
1545818940.996 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.996 * [misc]backup-simplify:  Simplify 1 into 1
1545818940.996 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818940.996 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818940.997 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818940.997 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818940.997 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818940.997 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545818940.997 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.998 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545818940.998 * [misc]backup-simplify:  Simplify 0 into 0
1545818940.998 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818940.998 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818940.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818940.999 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818940.999 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818941.000 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.001 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545818941.001 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.002 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.002 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.002 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.003 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.003 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.004 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.009 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545818941.009 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.010 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.011 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.012 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.013 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.015 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1545818941.015 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.016 * [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)))))
1545818941.016 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545818941.016 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1545818941.016 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1545818941.016 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545818941.017 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545818941.017 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818941.017 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.017 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.017 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.017 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818941.017 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.017 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.017 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.017 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.017 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.017 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.017 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818941.017 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.017 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818941.018 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.018 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.018 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.018 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545818941.018 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545818941.018 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818941.018 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.018 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.019 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.019 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818941.019 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.019 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.019 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.019 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.019 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.019 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.019 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818941.019 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.019 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818941.020 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.020 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.020 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.020 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.020 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818941.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.021 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545818941.021 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545818941.022 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.022 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818941.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.023 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545818941.023 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818941.024 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.024 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818941.024 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818941.024 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1545818941.024 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1545818941.024 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545818941.025 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545818941.025 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.025 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.025 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.025 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818941.025 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.025 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.025 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.025 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.025 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.025 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.025 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.025 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.025 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.025 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818941.026 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.026 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.026 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545818941.026 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818941.026 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545818941.026 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545818941.026 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.026 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.026 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.026 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818941.026 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.027 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.027 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.027 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.027 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.027 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.027 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.027 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.027 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.027 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818941.028 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.028 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.028 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545818941.028 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818941.028 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.028 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545818941.029 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.029 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818941.030 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545818941.030 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545818941.031 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow (/ 1 x) 3)) (+ (* -1/2 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1545818941.031 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545818941.031 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545818941.031 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545818941.031 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545818941.031 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818941.031 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818941.031 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818941.031 * [misc]backup-simplify:  Simplify -1 into -1
1545818941.031 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.031 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.031 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.031 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818941.031 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.032 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.032 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545818941.032 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818941.032 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818941.032 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818941.032 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.032 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.032 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.032 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.032 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.032 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.033 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818941.033 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818941.033 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818941.033 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.033 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.034 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545818941.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545818941.034 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818941.034 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818941.034 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818941.034 * [misc]backup-simplify:  Simplify -1 into -1
1545818941.034 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.034 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.034 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.034 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818941.034 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.034 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.035 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545818941.035 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818941.035 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818941.035 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818941.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.035 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.035 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.035 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.035 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.035 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.035 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818941.035 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818941.036 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818941.036 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.036 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.036 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545818941.036 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.037 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818941.038 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.038 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545818941.039 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545818941.039 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.040 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.040 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.040 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545818941.041 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.041 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.042 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.044 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545818941.045 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545818941.045 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.045 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.046 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545818941.047 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.047 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.049 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.051 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545818941.053 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545818941.053 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.054 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818941.054 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545818941.054 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.054 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545818941.054 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545818941.054 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545818941.054 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545818941.054 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818941.054 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.054 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.054 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.054 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818941.054 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.054 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.054 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.054 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.055 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.055 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818941.055 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.055 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818941.055 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.056 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.056 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.056 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545818941.056 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545818941.056 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818941.056 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818941.056 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.056 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.056 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.056 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.056 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.057 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.057 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818941.057 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.057 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818941.057 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818941.057 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.057 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.057 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.057 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.058 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.058 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.058 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.058 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545818941.058 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545818941.058 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545818941.058 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545818941.058 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.058 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.058 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.058 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818941.058 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.058 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.058 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.058 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.059 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.059 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.059 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818941.059 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.059 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545818941.059 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.060 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.060 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.060 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545818941.060 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545818941.060 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818941.060 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818941.060 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.060 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.060 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.060 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.060 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.060 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.061 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818941.061 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.061 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818941.061 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818941.061 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.061 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.061 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.061 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.062 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.062 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.062 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.062 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545818941.062 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.062 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545818941.063 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545818941.064 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545818941.064 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.066 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818941.067 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.067 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545818941.069 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545818941.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.069 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545818941.069 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545818941.071 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.072 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545818941.072 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.072 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.072 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545818941.074 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.074 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545818941.077 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545818941.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.077 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545818941.078 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818941.079 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.081 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545818941.081 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.081 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818941.082 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1545818941.082 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545818941.082 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545818941.082 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545818941.082 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545818941.082 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.082 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.082 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.082 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818941.082 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.082 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.082 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.082 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.082 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.082 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.083 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.083 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.083 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818941.083 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.083 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.084 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545818941.084 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818941.084 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545818941.084 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545818941.084 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818941.084 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.084 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.084 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.084 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.084 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.084 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.085 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.085 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818941.085 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818941.085 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.085 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.085 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.085 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.085 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.085 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.085 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.085 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.086 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.086 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.086 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.086 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.087 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545818941.087 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545818941.087 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545818941.087 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545818941.087 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.087 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.087 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.087 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818941.087 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.087 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.087 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.087 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.087 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.087 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.087 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.088 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818941.088 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.088 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.088 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545818941.089 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545818941.089 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545818941.089 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545818941.089 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818941.089 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.089 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.089 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.089 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.089 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.089 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.089 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.090 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818941.090 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818941.090 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.090 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.090 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.090 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.090 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.090 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.090 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.090 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.090 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.091 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.091 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.091 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545818941.092 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545818941.092 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545818941.092 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.093 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.093 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.094 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.095 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.096 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545818941.096 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545818941.096 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.098 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.098 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.100 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.100 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.102 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545818941.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.103 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545818941.104 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545818941.105 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545818941.105 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.106 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818941.106 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545818941.106 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545818941.106 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545818941.106 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545818941.106 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545818941.106 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818941.106 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818941.106 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818941.106 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.106 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.106 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.106 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.106 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.106 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.107 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.107 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818941.107 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818941.107 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.108 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.108 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818941.108 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818941.108 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818941.108 * [misc]backup-simplify:  Simplify -1 into -1
1545818941.108 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.108 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.108 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.108 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818941.108 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.108 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.109 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818941.109 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818941.109 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818941.109 * [misc]backup-simplify:  Simplify -1 into -1
1545818941.109 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.109 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.109 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.109 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818941.109 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.109 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.110 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545818941.110 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.110 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545818941.110 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818941.111 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.112 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.112 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.113 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.113 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818941.114 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.115 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.116 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545818941.116 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545818941.116 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818941.116 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818941.116 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818941.116 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.116 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.116 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.116 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.116 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.116 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.117 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.117 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818941.117 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818941.117 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818941.117 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.118 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.118 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545818941.118 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545818941.118 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545818941.118 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818941.118 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818941.118 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818941.118 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.118 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.118 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.118 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.118 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.118 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.118 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.118 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818941.119 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818941.119 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.119 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.119 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818941.119 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818941.119 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818941.119 * [misc]backup-simplify:  Simplify -1 into -1
1545818941.119 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.119 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.119 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.120 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818941.120 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.120 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.120 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818941.120 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818941.120 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818941.121 * [misc]backup-simplify:  Simplify -1 into -1
1545818941.121 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.121 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.121 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.121 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818941.121 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.121 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.122 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545818941.122 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.122 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545818941.122 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818941.123 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.124 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.124 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.124 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.125 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.125 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818941.126 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.127 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.128 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545818941.128 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545818941.128 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545818941.128 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545818941.128 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818941.128 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.128 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.128 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.128 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.128 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.128 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.129 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818941.129 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818941.129 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545818941.129 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.129 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.130 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545818941.130 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.130 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.131 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.132 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.132 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.133 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.133 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.135 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.135 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.137 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545818941.138 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545818941.138 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545818941.139 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.139 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.139 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.139 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.140 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545818941.141 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.141 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.143 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.143 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.143 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.145 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.145 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.147 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.147 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.150 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545818941.152 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545818941.154 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545818941.154 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.154 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.154 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.155 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545818941.156 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.156 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.158 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.159 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.162 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.163 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.164 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.165 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.168 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1545818941.171 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545818941.173 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545818941.173 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.174 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818941.174 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545818941.175 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545818941.175 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545818941.175 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545818941.175 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818941.175 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818941.175 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.175 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.175 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.175 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.175 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.175 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.175 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818941.175 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.176 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818941.176 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818941.176 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.176 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.176 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.176 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.177 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.177 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545818941.177 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545818941.177 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545818941.177 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.177 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.177 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.177 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.177 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.177 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.177 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545818941.177 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.178 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545818941.178 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545818941.178 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.178 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.178 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.178 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.178 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.179 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.179 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.179 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545818941.179 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.179 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.180 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545818941.181 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.181 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545818941.181 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.182 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545818941.182 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545818941.182 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545818941.182 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545818941.182 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818941.182 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.182 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.182 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.182 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.182 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.183 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.183 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.183 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818941.183 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818941.183 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.183 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.183 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.183 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.183 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.183 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.183 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.183 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.184 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.184 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.184 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545818941.184 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545818941.184 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.184 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.184 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.184 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.184 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.184 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.185 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.185 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545818941.185 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545818941.185 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.185 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.185 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.185 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.185 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.185 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.185 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.185 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.186 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.186 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545818941.186 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.186 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.186 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.187 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.188 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.188 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545818941.189 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.189 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.190 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.190 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.191 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.191 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.191 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.193 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.193 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.193 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.193 * [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)))))
1545818941.194 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545818941.194 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545818941.194 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818941.194 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818941.194 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818941.194 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.194 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.194 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.194 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.194 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.194 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.194 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.194 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818941.194 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818941.195 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.195 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.195 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818941.195 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818941.195 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818941.195 * [misc]backup-simplify:  Simplify -1 into -1
1545818941.195 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.195 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.195 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.195 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818941.196 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.196 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.196 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545818941.196 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545818941.196 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545818941.196 * [misc]taylor:  Taking taylor expansion of 1 in x
1545818941.196 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545818941.196 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.196 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.196 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545818941.197 * [misc]backup-simplify:  Simplify (- 1) into -1
1545818941.197 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545818941.197 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.197 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.197 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545818941.197 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545818941.197 * [misc]taylor:  Taking taylor expansion of -1 in x
1545818941.197 * [misc]backup-simplify:  Simplify -1 into -1
1545818941.197 * [misc]taylor:  Taking taylor expansion of x in x
1545818941.197 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.197 * [misc]backup-simplify:  Simplify 1 into 1
1545818941.198 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545818941.198 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545818941.198 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545818941.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.198 * [misc]backup-simplify:  Simplify 0 into 0
1545818941.199 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.199 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545818941.199 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.199 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545818941.200 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.201 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545818941.202 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545818941.202 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.202 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.202 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.202 * [misc]backup-simplify:  Simplify (- 0) into 0
1545818941.203 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545818941.204 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.204 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545818941.205 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545818941.205 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545818941.205 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545818941.206 * [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)))))
1545818941.206 * * * [misc]progress:  simplifying candidates
1545818941.206 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.206 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.206 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.207 * [enter]simplify:  Simplifying (* x (+ x 1))
1545818941.207 * * [misc]simplify:  iters left: 4 (4 enodes)
1545818941.208 * * [misc]simplify:  iters left: 3 (13 enodes)
1545818941.213 * * [misc]simplify:  iters left: 2 (16 enodes)
1545818941.216 * [exit]simplify:  Simplified to (fma x x x)
1545818941.217 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.217 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.217 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545818941.217 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818941.219 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818941.221 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545818941.221 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.221 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.221 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.222 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545818941.222 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818941.224 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818941.227 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545818941.227 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.227 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.227 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.227 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.227 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545818941.228 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818941.231 * * [misc]simplify:  iters left: 5 (20 enodes)
1545818941.238 * * [misc]simplify:  iters left: 4 (59 enodes)
1545818941.265 * * [misc]simplify:  iters left: 3 (137 enodes)
1545818941.377 * * [misc]simplify:  iters left: 2 (264 enodes)
1545818941.478 * * [misc]simplify:  iters left: 1 (344 enodes)
1545818941.576 * [exit]simplify:  Simplified to (* (* (fma x x x) (sqrt x)) (sqrt (+ x 1)))
1545818941.576 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (fma x x x) (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.576 * * * * [misc]progress:  [ 10 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.576 * * * * [misc]progress:  [ 11 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.576 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.577 * [enter]simplify:  Simplifying (* x (+ x 1))
1545818941.577 * * [misc]simplify:  iters left: 4 (4 enodes)
1545818941.579 * * [misc]simplify:  iters left: 3 (13 enodes)
1545818941.584 * * [misc]simplify:  iters left: 2 (16 enodes)
1545818941.587 * [exit]simplify:  Simplified to (fma x x x)
1545818941.587 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.587 * * * * [misc]progress:  [ 13 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.587 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.587 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.587 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545818941.588 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818941.589 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818941.591 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545818941.591 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.591 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.591 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545818941.591 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818941.593 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818941.595 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545818941.595 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.595 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.595 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818941.595 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818941.597 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818941.599 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818941.599 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.599 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.599 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818941.599 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818941.600 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818941.602 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818941.602 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.602 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.602 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818941.602 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818941.604 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818941.606 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818941.606 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.606 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.606 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818941.606 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818941.608 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818941.609 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818941.609 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.609 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.610 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545818941.610 * * [misc]simplify:  iters left: 4 (4 enodes)
1545818941.611 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545818941.611 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.611 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.611 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545818941.611 * * [misc]simplify:  iters left: 2 (3 enodes)
1545818941.612 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545818941.612 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.612 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.612 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.612 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545818941.613 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818941.616 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818941.620 * * [misc]simplify:  iters left: 4 (23 enodes)
1545818941.622 * * [misc]simplify:  iters left: 3 (26 enodes)
1545818941.625 * * [misc]simplify:  iters left: 2 (31 enodes)
1545818941.629 * * [misc]simplify:  iters left: 1 (35 enodes)
1545818941.634 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545818941.634 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.634 * * * * [misc]progress:  [ 25 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.634 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545818941.634 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818941.635 * * [misc]simplify:  iters left: 2 (9 enodes)
1545818941.636 * * [misc]simplify:  iters left: 1 (10 enodes)
1545818941.637 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545818941.637 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.637 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.637 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.637 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.637 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.637 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.637 * [enter]simplify:  Simplifying (- 1/2)
1545818941.637 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818941.639 * * [misc]simplify:  iters left: 1 (3 enodes)
1545818941.640 * [exit]simplify:  Simplified to -1/2
1545818941.640 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.640 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.640 * [enter]simplify:  Simplifying (- 1)
1545818941.640 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818941.641 * * [misc]simplify:  iters left: 1 (5 enodes)
1545818941.641 * [exit]simplify:  Simplified to -1
1545818941.641 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.641 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.641 * [enter]simplify:  Simplifying (- 1)
1545818941.641 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818941.642 * * [misc]simplify:  iters left: 1 (5 enodes)
1545818941.642 * [exit]simplify:  Simplified to -1
1545818941.642 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.642 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.643 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545818941.643 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818941.644 * * [misc]simplify:  iters left: 2 (7 enodes)
1545818941.645 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545818941.645 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.645 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.645 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545818941.645 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818941.646 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818941.648 * * [misc]simplify:  iters left: 4 (23 enodes)
1545818941.651 * * [misc]simplify:  iters left: 3 (26 enodes)
1545818941.654 * * [misc]simplify:  iters left: 2 (31 enodes)
1545818941.660 * * [misc]simplify:  iters left: 1 (35 enodes)
1545818941.670 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545818941.670 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.670 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818941.670 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545818941.670 * * [misc]simplify:  iters left: 3 (4 enodes)
1545818941.672 * * [misc]simplify:  iters left: 2 (9 enodes)
1545818941.674 * * [misc]simplify:  iters left: 1 (10 enodes)
1545818941.676 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545818941.676 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.676 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.676 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.676 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545818941.676 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.677 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.677 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818941.681 * * [misc]simplify:  iters left: 5 (22 enodes)
1545818941.686 * * [misc]simplify:  iters left: 4 (31 enodes)
1545818941.695 * * [misc]simplify:  iters left: 3 (52 enodes)
1545818941.711 * * [misc]simplify:  iters left: 2 (78 enodes)
1545818941.732 * * [misc]simplify:  iters left: 1 (84 enodes)
1545818941.750 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1545818941.750 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1545818941.751 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.751 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.751 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818941.753 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818941.755 * * [misc]simplify:  iters left: 4 (28 enodes)
1545818941.760 * * [misc]simplify:  iters left: 3 (43 enodes)
1545818941.766 * * [misc]simplify:  iters left: 2 (68 enodes)
1545818941.774 * * [misc]simplify:  iters left: 1 (83 enodes)
1545818941.785 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545818941.785 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545818941.785 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.785 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.785 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818941.788 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818941.791 * * [misc]simplify:  iters left: 4 (33 enodes)
1545818941.799 * * [misc]simplify:  iters left: 3 (57 enodes)
1545818941.818 * * [misc]simplify:  iters left: 2 (87 enodes)
1545818941.858 * * [misc]simplify:  iters left: 1 (139 enodes)
1545818941.891 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545818941.891 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545818941.891 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.891 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.891 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.892 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818941.892 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818941.897 * * [misc]simplify:  iters left: 5 (47 enodes)
1545818941.912 * * [misc]simplify:  iters left: 4 (160 enodes)
1545818941.985 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1545818941.985 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1545818941.985 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.985 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.985 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.985 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818941.985 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818941.985 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545818941.985 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818941.987 * * [misc]simplify:  iters left: 5 (26 enodes)
1545818941.991 * * [misc]simplify:  iters left: 4 (35 enodes)
1545818941.995 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818942.000 * * [misc]simplify:  iters left: 2 (41 enodes)
1545818942.005 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))))
1545818942.005 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.005 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.005 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818942.007 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.009 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.009 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545818942.009 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.010 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.010 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818942.012 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818942.017 * * [misc]simplify:  iters left: 4 (23 enodes)
1545818942.021 * * [misc]simplify:  iters left: 3 (24 enodes)
1545818942.024 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.024 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.024 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.024 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818942.026 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.028 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.028 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545818942.028 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.029 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545818942.029 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.030 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.033 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818942.037 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545818942.038 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.038 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.038 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.039 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818942.041 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545818942.041 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1545818942.041 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.042 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545818942.042 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.043 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.046 * * [misc]simplify:  iters left: 4 (24 enodes)
1545818942.051 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545818942.051 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.051 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.051 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.054 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818942.058 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545818942.058 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1545818942.058 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.058 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.058 * * [misc]simplify:  iters left: 6 (12 enodes)
1545818942.062 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818942.067 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.067 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.067 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.067 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818942.070 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.075 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.075 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545818942.075 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.075 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.075 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818942.079 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.083 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.083 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.083 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.083 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818942.086 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.091 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.091 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545818942.091 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.091 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545818942.091 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.094 * * [misc]simplify:  iters left: 5 (15 enodes)
1545818942.098 * * [misc]simplify:  iters left: 4 (17 enodes)
1545818942.100 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545818942.100 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.100 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.100 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.102 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818942.104 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545818942.104 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1545818942.104 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.104 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545818942.104 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.106 * * [misc]simplify:  iters left: 5 (15 enodes)
1545818942.108 * * [misc]simplify:  iters left: 4 (17 enodes)
1545818942.110 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545818942.110 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.110 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.110 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.112 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818942.114 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545818942.114 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1545818942.114 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.115 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.115 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.116 * * [misc]simplify:  iters left: 5 (15 enodes)
1545818942.118 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.118 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.118 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.118 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.121 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818942.125 * * [misc]simplify:  iters left: 4 (26 enodes)
1545818942.129 * * [misc]simplify:  iters left: 3 (31 enodes)
1545818942.133 * * [misc]simplify:  iters left: 2 (41 enodes)
1545818942.139 * * [misc]simplify:  iters left: 1 (43 enodes)
1545818942.143 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.143 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545818942.143 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.143 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.143 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818942.144 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818942.146 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.146 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.146 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.146 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.148 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818942.153 * * [misc]simplify:  iters left: 4 (26 enodes)
1545818942.159 * * [misc]simplify:  iters left: 3 (31 enodes)
1545818942.166 * * [misc]simplify:  iters left: 2 (41 enodes)
1545818942.174 * * [misc]simplify:  iters left: 1 (43 enodes)
1545818942.181 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.181 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545818942.181 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.181 * [enter]simplify:  Simplifying (/ 1 1)
1545818942.182 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818942.182 * * [misc]simplify:  iters left: 1 (4 enodes)
1545818942.182 * [exit]simplify:  Simplified to 1
1545818942.182 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.182 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.183 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.184 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.186 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818942.190 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818942.196 * * [misc]simplify:  iters left: 2 (62 enodes)
1545818942.204 * * [misc]simplify:  iters left: 1 (70 enodes)
1545818942.212 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545818942.212 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545818942.212 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.212 * [enter]simplify:  Simplifying (/ 1 1)
1545818942.212 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818942.212 * * [misc]simplify:  iters left: 1 (4 enodes)
1545818942.213 * [exit]simplify:  Simplified to 1
1545818942.213 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.213 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.213 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.214 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.217 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818942.220 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818942.230 * * [misc]simplify:  iters left: 2 (62 enodes)
1545818942.246 * * [misc]simplify:  iters left: 1 (70 enodes)
1545818942.256 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545818942.256 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545818942.256 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.256 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.256 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.258 * * [misc]simplify:  iters left: 5 (15 enodes)
1545818942.260 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.260 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.260 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.260 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.261 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818942.264 * * [misc]simplify:  iters left: 4 (26 enodes)
1545818942.267 * * [misc]simplify:  iters left: 3 (31 enodes)
1545818942.271 * * [misc]simplify:  iters left: 2 (41 enodes)
1545818942.276 * * [misc]simplify:  iters left: 1 (43 enodes)
1545818942.280 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.280 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545818942.280 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.280 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.280 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818942.282 * * [misc]simplify:  iters left: 5 (12 enodes)
1545818942.283 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.283 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.283 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.283 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.285 * * [misc]simplify:  iters left: 5 (19 enodes)
1545818942.287 * * [misc]simplify:  iters left: 4 (26 enodes)
1545818942.291 * * [misc]simplify:  iters left: 3 (31 enodes)
1545818942.297 * * [misc]simplify:  iters left: 2 (41 enodes)
1545818942.302 * * [misc]simplify:  iters left: 1 (43 enodes)
1545818942.307 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.307 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545818942.307 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.307 * [enter]simplify:  Simplifying (/ 1 1)
1545818942.307 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818942.307 * * [misc]simplify:  iters left: 1 (4 enodes)
1545818942.308 * [exit]simplify:  Simplified to 1
1545818942.308 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.308 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.308 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.310 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.312 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818942.316 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818942.322 * * [misc]simplify:  iters left: 2 (62 enodes)
1545818942.330 * * [misc]simplify:  iters left: 1 (70 enodes)
1545818942.337 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545818942.337 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545818942.337 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.337 * [enter]simplify:  Simplifying (/ 1 1)
1545818942.337 * * [misc]simplify:  iters left: 2 (2 enodes)
1545818942.338 * * [misc]simplify:  iters left: 1 (4 enodes)
1545818942.338 * [exit]simplify:  Simplified to 1
1545818942.338 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.338 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.338 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.340 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.342 * * [misc]simplify:  iters left: 4 (25 enodes)
1545818942.346 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818942.352 * * [misc]simplify:  iters left: 2 (62 enodes)
1545818942.365 * * [misc]simplify:  iters left: 1 (70 enodes)
1545818942.374 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545818942.374 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545818942.374 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.374 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.374 * * [misc]simplify:  iters left: 6 (16 enodes)
1545818942.378 * * [misc]simplify:  iters left: 5 (33 enodes)
1545818942.382 * * [misc]simplify:  iters left: 4 (47 enodes)
1545818942.389 * * [misc]simplify:  iters left: 3 (65 enodes)
1545818942.400 * * [misc]simplify:  iters left: 2 (86 enodes)
1545818942.416 * * [misc]simplify:  iters left: 1 (94 enodes)
1545818942.426 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x))))
1545818942.426 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.426 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.426 * * [misc]simplify:  iters left: 6 (14 enodes)
1545818942.428 * * [misc]simplify:  iters left: 5 (25 enodes)
1545818942.431 * * [misc]simplify:  iters left: 4 (31 enodes)
1545818942.435 * * [misc]simplify:  iters left: 3 (35 enodes)
1545818942.439 * * [misc]simplify:  iters left: 2 (40 enodes)
1545818942.444 * * [misc]simplify:  iters left: 1 (44 enodes)
1545818942.450 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.450 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545818942.450 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.450 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.451 * * [misc]simplify:  iters left: 6 (15 enodes)
1545818942.454 * * [misc]simplify:  iters left: 5 (30 enodes)
1545818942.457 * * [misc]simplify:  iters left: 4 (39 enodes)
1545818942.462 * * [misc]simplify:  iters left: 3 (44 enodes)
1545818942.467 * * [misc]simplify:  iters left: 2 (54 enodes)
1545818942.478 * * [misc]simplify:  iters left: 1 (56 enodes)
1545818942.484 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.484 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.484 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.484 * * [misc]simplify:  iters left: 6 (14 enodes)
1545818942.487 * * [misc]simplify:  iters left: 5 (25 enodes)
1545818942.490 * * [misc]simplify:  iters left: 4 (31 enodes)
1545818942.494 * * [misc]simplify:  iters left: 3 (35 enodes)
1545818942.498 * * [misc]simplify:  iters left: 2 (40 enodes)
1545818942.503 * * [misc]simplify:  iters left: 1 (44 enodes)
1545818942.509 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545818942.509 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545818942.509 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.510 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545818942.510 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818942.512 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818942.516 * * [misc]simplify:  iters left: 4 (35 enodes)
1545818942.520 * * [misc]simplify:  iters left: 3 (37 enodes)
1545818942.526 * * [misc]simplify:  iters left: 2 (39 enodes)
1545818942.533 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545818942.533 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.533 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.533 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818942.538 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818942.544 * * [misc]simplify:  iters left: 4 (30 enodes)
1545818942.549 * * [misc]simplify:  iters left: 3 (34 enodes)
1545818942.553 * * [misc]simplify:  iters left: 2 (39 enodes)
1545818942.558 * * [misc]simplify:  iters left: 1 (43 enodes)
1545818942.565 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545818942.565 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1545818942.565 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.565 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545818942.566 * * [misc]simplify:  iters left: 6 (11 enodes)
1545818942.568 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818942.571 * * [misc]simplify:  iters left: 4 (35 enodes)
1545818942.575 * * [misc]simplify:  iters left: 3 (37 enodes)
1545818942.579 * * [misc]simplify:  iters left: 2 (39 enodes)
1545818942.582 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545818942.582 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.583 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.583 * * [misc]simplify:  iters left: 6 (13 enodes)
1545818942.585 * * [misc]simplify:  iters left: 5 (24 enodes)
1545818942.588 * * [misc]simplify:  iters left: 4 (30 enodes)
1545818942.592 * * [misc]simplify:  iters left: 3 (34 enodes)
1545818942.596 * * [misc]simplify:  iters left: 2 (39 enodes)
1545818942.600 * * [misc]simplify:  iters left: 1 (43 enodes)
1545818942.606 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545818942.606 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1545818942.606 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.607 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.607 * * [misc]simplify:  iters left: 6 (15 enodes)
1545818942.610 * * [misc]simplify:  iters left: 5 (30 enodes)
1545818942.614 * * [misc]simplify:  iters left: 4 (44 enodes)
1545818942.620 * * [misc]simplify:  iters left: 3 (64 enodes)
1545818942.634 * * [misc]simplify:  iters left: 2 (101 enodes)
1545818942.662 * * [misc]simplify:  iters left: 1 (140 enodes)
1545818942.700 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1545818942.700 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.700 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.700 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.702 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818942.704 * * [misc]simplify:  iters left: 4 (18 enodes)
1545818942.706 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545818942.706 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545818942.706 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818942.707 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.707 * * [misc]simplify:  iters left: 6 (14 enodes)
1545818942.710 * * [misc]simplify:  iters left: 5 (27 enodes)
1545818942.713 * * [misc]simplify:  iters left: 4 (36 enodes)
1545818942.718 * * [misc]simplify:  iters left: 3 (43 enodes)
1545818942.723 * * [misc]simplify:  iters left: 2 (69 enodes)
1545818942.753 * * [misc]simplify:  iters left: 1 (102 enodes)
1545818942.781 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.781 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545818942.781 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545818942.781 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.783 * * [misc]simplify:  iters left: 5 (17 enodes)
1545818942.785 * * [misc]simplify:  iters left: 4 (18 enodes)
1545818942.787 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545818942.787 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545818942.787 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.788 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545818942.788 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.792 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818942.797 * * [misc]simplify:  iters left: 4 (33 enodes)
1545818942.801 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818942.805 * * [misc]simplify:  iters left: 2 (56 enodes)
1545818942.817 * * [misc]simplify:  iters left: 1 (87 enodes)
1545818942.845 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545818942.845 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.845 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.845 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.847 * * [misc]simplify:  iters left: 5 (16 enodes)
1545818942.849 * * [misc]simplify:  iters left: 4 (17 enodes)
1545818942.851 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545818942.851 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545818942.851 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.851 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545818942.851 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.853 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818942.856 * * [misc]simplify:  iters left: 4 (33 enodes)
1545818942.860 * * [misc]simplify:  iters left: 3 (38 enodes)
1545818942.865 * * [misc]simplify:  iters left: 2 (56 enodes)
1545818942.889 * * [misc]simplify:  iters left: 1 (87 enodes)
1545818942.916 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545818942.916 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545818942.916 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.916 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.918 * * [misc]simplify:  iters left: 5 (16 enodes)
1545818942.920 * * [misc]simplify:  iters left: 4 (17 enodes)
1545818942.922 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545818942.922 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545818942.922 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.922 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.922 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545818942.922 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.922 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.922 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818942.923 * * [misc]simplify:  iters left: 5 (11 enodes)
1545818942.924 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545818942.924 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545818942.924 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818942.925 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545818942.925 * * [misc]simplify:  iters left: 6 (7 enodes)
1545818942.926 * * [misc]simplify:  iters left: 5 (11 enodes)
1545818942.927 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545818942.927 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545818942.927 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818942.927 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545818942.927 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818942.929 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818942.931 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545818942.931 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545818942.931 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818942.932 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545818942.932 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818942.933 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818942.934 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545818942.934 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545818942.934 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1545818942.934 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1545818942.934 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.935 * * [misc]simplify:  iters left: 5 (15 enodes)
1545818942.937 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545818942.937 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1545818942.937 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1545818942.938 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1545818942.938 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818942.939 * * [misc]simplify:  iters left: 5 (14 enodes)
1545818942.941 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545818942.941 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1545818942.941 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545818942.941 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545818942.941 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545818942.941 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1545818942.941 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818942.943 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818942.946 * * [misc]simplify:  iters left: 4 (23 enodes)
1545818942.948 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1545818942.948 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1545818942.948 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1545818942.948 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1545818942.948 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818942.950 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818942.952 * * [misc]simplify:  iters left: 4 (21 enodes)
1545818942.955 * * [misc]simplify:  iters left: 3 (24 enodes)
1545818942.958 * * [misc]simplify:  iters left: 2 (40 enodes)
1545818942.973 * * [misc]simplify:  iters left: 1 (71 enodes)
1545818943.017 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545818943.018 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1545818943.018 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545818943.018 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545818943.018 * * [misc]simplify:  iters left: 6 (10 enodes)
1545818943.022 * * [misc]simplify:  iters left: 5 (21 enodes)
1545818943.028 * * [misc]simplify:  iters left: 4 (44 enodes)
1545818943.041 * * [misc]simplify:  iters left: 3 (71 enodes)
1545818943.068 * * [misc]simplify:  iters left: 2 (120 enodes)
1545818943.109 * * [misc]simplify:  iters left: 1 (148 enodes)
1545818943.159 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545818943.159 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1545818943.159 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545818943.159 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545818943.159 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818943.160 * * [misc]simplify:  iters left: 4 (11 enodes)
1545818943.161 * * [misc]simplify:  iters left: 3 (12 enodes)
1545818943.163 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545818943.163 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1545818943.163 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545818943.163 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818943.163 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818943.163 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1545818943.163 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545818943.163 * * [misc]simplify:  iters left: 6 (6 enodes)
1545818943.164 * * [misc]simplify:  iters left: 5 (9 enodes)
1545818943.165 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545818943.165 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1545818943.165 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1545818943.166 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545818943.166 * * [misc]simplify:  iters left: 6 (6 enodes)
1545818943.167 * * [misc]simplify:  iters left: 5 (10 enodes)
1545818943.168 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545818943.168 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1545818943.168 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1545818943.168 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818943.168 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818943.169 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818943.170 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818943.170 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1545818943.170 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1545818943.170 * [enter]simplify:  Simplifying (sqrt 1)
1545818943.170 * * [misc]simplify:  iters left: 1 (2 enodes)
1545818943.171 * [exit]simplify:  Simplified to 1
1545818943.171 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1545818943.171 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1545818943.172 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545818943.172 * * [misc]simplify:  iters left: 4 (5 enodes)
1545818943.172 * * [misc]simplify:  iters left: 3 (8 enodes)
1545818943.173 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545818943.173 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1545818943.173 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1545818943.173 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545818943.174 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545818943.174 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818943.175 * * [misc]simplify:  iters left: 5 (14 enodes)
1545818943.178 * * [misc]simplify:  iters left: 4 (16 enodes)
1545818943.182 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545818943.182 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545818943.182 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545818943.182 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818943.182 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818943.182 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818943.182 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818943.182 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545818943.182 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545818943.182 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818943.182 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545818943.182 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545818943.183 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545818943.183 * * [misc]simplify:  iters left: 5 (6 enodes)
1545818943.184 * * [misc]simplify:  iters left: 4 (10 enodes)
1545818943.185 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545818943.185 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545818943.185 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1545818943.185 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818943.185 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545818943.185 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545818943.185 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818943.186 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545818943.186 * * [misc]simplify:  iters left: 6 (8 enodes)
1545818943.188 * * [misc]simplify:  iters left: 5 (18 enodes)
1545818943.191 * * [misc]simplify:  iters left: 4 (36 enodes)
1545818943.196 * * [misc]simplify:  iters left: 3 (50 enodes)
1545818943.202 * * [misc]simplify:  iters left: 2 (62 enodes)
1545818943.207 * * [misc]simplify:  iters left: 1 (64 enodes)
1545818943.215 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545818943.215 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545818943.216 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818943.216 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818943.216 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545818943.216 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818943.216 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818943.216 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545818943.216 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818943.216 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1545818943.217 * * [misc]simplify:  iters left: 6 (15 enodes)
1545818943.224 * * [misc]simplify:  iters left: 5 (32 enodes)
1545818943.240 * * [misc]simplify:  iters left: 4 (60 enodes)
1545818943.249 * * [misc]simplify:  iters left: 3 (84 enodes)
1545818943.259 * * [misc]simplify:  iters left: 2 (114 enodes)
1545818943.271 * * [misc]simplify:  iters left: 1 (159 enodes)
1545818943.320 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (+ -1/2 (/ 3/8 x)) (/ 1 x))
1545818943.320 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (+ -1/2 (/ 3/8 x)) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1545818943.320 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545818943.320 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818943.320 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545818943.320 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545818943.320 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545818943.320 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818943.320 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545818943.321 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818943.321 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818943.321 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545818943.321 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545818943.321 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545818943.321 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545818943.321 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545818943.321 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545818943.321 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545818943.321 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818943.321 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545818943.321 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545818943.321 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545818943.321 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545818943.321 * * * [misc]progress:  adding candidates to table
1545818944.330 * [misc]progress:  [Phase 3 of 3] Extracting.
1545818944.330 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))> #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))>)
1545818944.331 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545818944.331 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))> #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))>)
1545818944.371 * * * [misc]regime:  Found split indices: #<option (#s(si 6 256))>
1545818944.371 * [enter]simplify:  Simplifying (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))))
1545818944.371 * * [misc]simplify:  iters left: 6 (9 enodes)
1545818944.371 * * [misc]simplify:  iters left: 5 (13 enodes)
1545818944.372 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545818944.372 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545818946.756 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818946.758 * * * * [misc]points:  Sampling 3982 additional inputs, on iter 1 have 4018 / 8000
1545818948.097 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818948.100 * * * * [misc]points:  Sampling 1951 additional inputs, on iter 2 have 6049 / 8000
1545818948.619 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818948.619 * * * * [misc]points:  Sampling 997 additional inputs, on iter 3 have 7003 / 8000
1545818948.875 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818948.875 * * * * [misc]points:  Sampling 508 additional inputs, on iter 4 have 7492 / 8000
1545818949.006 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818949.007 * * * * [misc]points:  Sampling 241 additional inputs, on iter 5 have 7759 / 8000
1545818949.332 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818949.332 * * * * [misc]points:  Sampling 133 additional inputs, on iter 6 have 7867 / 8000
1545818949.361 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818949.362 * * * * [misc]points:  Sampling 63 additional inputs, on iter 7 have 7937 / 8000
1545818949.376 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818949.376 * * * * [misc]points:  Sampling 27 additional inputs, on iter 8 have 7973 / 8000
1545818949.381 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818949.381 * * * * [misc]points:  Sampling 17 additional inputs, on iter 9 have 7983 / 8000
1545818949.386 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818949.386 * * * * [misc]points:  Sampling 7 additional inputs, on iter 10 have 7993 / 8000
1545818949.389 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818949.389 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7996 / 8000
1545818949.391 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818949.391 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1545818949.393 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545818949.393 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545818950.003 * [misc]regime-testing:  Baseline error score: 0.27585451250937476
1545818950.004 * [misc]regime-testing:  Oracle error score: 0.033533082813311306
1545818950.005 * [misc]regime-testing:  End program error score: 0.27585451250937476
1545818950.054 * [misc]regime-testing:  Target error score: 0.6893592800239606