1546850221.122 * [misc]progress:  [Phase 1 of 3] Setting up.
1546850221.122 * * * [misc]progress:  [1/2] Preparing points
1546850221.122 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546850221.179 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850221.179 * * * * [misc]points:  Sampling 125 additional inputs, on iter 1 have 131 / 256
1546850221.213 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850221.213 * * * * [misc]points:  Sampling 58 additional inputs, on iter 2 have 198 / 256
1546850221.227 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850221.228 * * * * [misc]points:  Sampling 31 additional inputs, on iter 3 have 225 / 256
1546850221.236 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850221.236 * * * * [misc]points:  Sampling 20 additional inputs, on iter 4 have 236 / 256
1546850221.244 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850221.244 * * * * [misc]points:  Sampling 11 additional inputs, on iter 5 have 245 / 256
1546850221.250 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850221.250 * * * * [misc]points:  Sampling 7 additional inputs, on iter 6 have 249 / 256
1546850221.254 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850221.254 * * * * [misc]points:  Sampling 6 additional inputs, on iter 7 have 250 / 256
1546850221.259 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850221.259 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 254 / 256
1546850221.263 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850221.263 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 255 / 256
1546850221.267 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850221.267 * * * * [exit]points:  Sampled 258 points with exact outputs
1546850221.267 * * * [misc]progress:  [2/2] Setting up program.
1546850221.272 * [misc]progress:  [Phase 2 of 3] Improving.
1546850221.272 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546850221.272 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546850221.272 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850221.275 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850221.297 * * [misc]simplify:  iters left: 4 (17 enodes)
1546850221.299 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546850221.299 * [misc]simplify:  Simplified (2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546850221.302 * * [misc]progress:  iteration 1 / 4
1546850221.302 * * * [misc]progress:  picking best candidate
1546850221.304 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546850221.304 * * * [misc]progress:  localizing error
1546850221.328 * * * [misc]progress:  generating rewritten candidates
1546850221.329 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546850221.340 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1546850221.341 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1546850221.344 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546850221.346 * * * [misc]progress:  generating series expansions
1546850221.346 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546850221.346 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1546850221.346 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1546850221.346 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1546850221.346 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850221.346 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.346 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.346 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.346 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.347 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.347 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.348 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.348 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546850221.348 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546850221.348 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850221.348 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.348 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.348 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.348 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.348 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.348 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850221.348 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.348 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850221.348 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.349 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546850221.349 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850221.349 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1546850221.349 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850221.349 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.349 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.349 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.349 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.349 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.349 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.350 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.350 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546850221.350 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546850221.350 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850221.350 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.350 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.350 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.350 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.350 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.350 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850221.350 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.351 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850221.351 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.351 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546850221.351 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850221.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850221.351 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.352 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850221.352 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1546850221.352 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.352 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850221.353 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.354 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1546850221.354 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1546850221.354 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.354 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850221.355 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850221.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850221.357 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546850221.357 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1546850221.357 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1546850221.357 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.358 * [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)))))
1546850221.358 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1546850221.358 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1546850221.358 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1546850221.358 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850221.358 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.359 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.359 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.359 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.359 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.359 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546850221.359 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546850221.359 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850221.359 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.359 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.359 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.359 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.360 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.360 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.360 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.360 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.360 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.360 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.360 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.360 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1546850221.361 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850221.361 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.361 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.361 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.361 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.361 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.361 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546850221.361 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546850221.361 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850221.361 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.361 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.361 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.361 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.362 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.362 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.362 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.362 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.363 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850221.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850221.363 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.363 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.363 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850221.364 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.365 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.365 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850221.365 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850221.365 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546850221.366 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.367 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.367 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850221.367 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.368 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850221.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850221.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850221.370 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.371 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.371 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850221.371 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.372 * [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)))))))
1546850221.372 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546850221.372 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546850221.372 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546850221.372 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546850221.372 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850221.372 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850221.372 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850221.372 * [misc]backup-simplify:  Simplify -1 into -1
1546850221.372 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.372 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.372 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.373 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850221.373 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.373 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850221.373 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546850221.373 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850221.373 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850221.373 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850221.373 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.374 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.374 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.374 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.374 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.374 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.374 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.374 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850221.374 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850221.374 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850221.374 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.375 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850221.375 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546850221.375 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546850221.375 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850221.375 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850221.375 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850221.375 * [misc]backup-simplify:  Simplify -1 into -1
1546850221.375 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.375 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.375 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.376 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850221.376 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.376 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850221.376 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546850221.376 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850221.376 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850221.376 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850221.376 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.376 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.376 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.377 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.377 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.377 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850221.377 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850221.377 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850221.377 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.378 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850221.378 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850221.378 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1546850221.378 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.379 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850221.380 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.380 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546850221.380 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.381 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1546850221.381 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.381 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850221.382 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.382 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546850221.382 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850221.383 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850221.383 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.383 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546850221.383 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.384 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.384 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1546850221.384 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.384 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850221.384 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1546850221.385 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1546850221.385 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1546850221.385 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850221.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.385 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.385 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.385 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.385 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.385 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.385 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850221.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.385 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.385 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.385 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.385 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.386 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.386 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.386 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850221.387 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.387 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.387 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850221.388 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.388 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.388 * [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)))))
1546850221.388 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1546850221.388 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1546850221.388 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850221.388 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.388 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.388 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.388 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.388 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.388 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850221.388 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.388 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.388 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.388 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.389 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.389 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.389 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.389 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.390 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.390 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.390 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.390 * [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)))))))
1546850221.391 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1546850221.391 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1546850221.391 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546850221.391 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850221.391 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850221.391 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850221.391 * [misc]backup-simplify:  Simplify -1 into -1
1546850221.391 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.391 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.391 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.391 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850221.391 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.391 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850221.391 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546850221.391 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546850221.391 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850221.391 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850221.391 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850221.391 * [misc]backup-simplify:  Simplify -1 into -1
1546850221.391 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.391 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.391 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.392 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850221.392 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.392 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850221.392 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546850221.392 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.392 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850221.393 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.393 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546850221.393 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.394 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850221.394 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.395 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546850221.395 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850221.396 * [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)))))
1546850221.396 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1546850221.396 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1546850221.396 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1546850221.396 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546850221.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546850221.396 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850221.396 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.396 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.396 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.396 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.396 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.396 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850221.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.396 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850221.396 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.396 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546850221.397 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850221.397 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1546850221.397 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1546850221.397 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850221.397 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.397 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.397 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.397 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.397 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.397 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850221.397 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.397 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850221.397 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.397 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546850221.397 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850221.397 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.397 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546850221.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850221.398 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850221.398 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546850221.398 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1546850221.399 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1546850221.399 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1546850221.399 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1546850221.399 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546850221.399 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546850221.399 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850221.399 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.399 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.399 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.399 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.399 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.399 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.399 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.399 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.400 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.400 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1546850221.400 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1546850221.400 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850221.400 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.400 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.400 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.400 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.400 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.400 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.400 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.400 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.400 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.400 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.401 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850221.401 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850221.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546850221.402 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.402 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.402 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850221.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850221.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850221.403 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.403 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.404 * [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)))))))
1546850221.404 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1546850221.404 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1546850221.404 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850221.404 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850221.404 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850221.404 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.404 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.404 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.404 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.404 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.404 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.404 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.404 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850221.404 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850221.404 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850221.404 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.405 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850221.405 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850221.405 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850221.405 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850221.405 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.405 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.405 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.405 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.405 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.405 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.405 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.405 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850221.405 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850221.405 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850221.405 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.406 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850221.406 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.406 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.406 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850221.406 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850221.406 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.406 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546850221.407 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.407 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.407 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850221.407 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850221.407 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850221.407 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546850221.408 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.408 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.408 * [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)))))))
1546850221.408 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546850221.409 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1546850221.409 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1546850221.409 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850221.409 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850221.409 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.409 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.409 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.409 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.409 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.409 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850221.409 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850221.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.413 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850221.413 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850221.413 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850221.413 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.413 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.413 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.413 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.413 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.414 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850221.414 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850221.414 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.414 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850221.414 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.414 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546850221.414 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850221.415 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850221.415 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546850221.415 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546850221.415 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1546850221.415 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1546850221.415 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850221.415 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850221.415 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.415 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.415 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.415 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.415 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.416 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.416 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.416 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.416 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.416 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.416 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850221.416 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850221.416 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.416 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.416 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.416 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.416 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.416 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.416 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.416 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.417 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.417 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850221.417 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.417 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.417 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850221.417 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850221.418 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.418 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.418 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850221.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850221.419 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.419 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.419 * [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)))))
1546850221.419 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1546850221.419 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1546850221.419 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850221.419 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850221.419 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.419 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.419 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.419 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.419 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.419 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.420 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850221.420 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850221.420 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.420 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850221.420 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850221.420 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850221.420 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850221.420 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.420 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850221.420 * [misc]taylor:  Taking taylor expansion of x in x
1546850221.420 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.420 * [misc]backup-simplify:  Simplify 1 into 1
1546850221.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850221.420 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850221.421 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850221.421 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850221.421 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850221.421 * [misc]backup-simplify:  Simplify 0 into 0
1546850221.421 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.421 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850221.421 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850221.421 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850221.422 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850221.422 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.422 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850221.422 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850221.423 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850221.423 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850221.423 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850221.423 * [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)))))
1546850221.424 * * * [misc]progress:  simplifying candidates
1546850221.424 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1546850221.424 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1546850221.424 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850221.425 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850221.427 * * [misc]simplify:  iters left: 4 (17 enodes)
1546850221.430 * * [misc]simplify:  iters left: 3 (23 enodes)
1546850221.434 * * [misc]simplify:  iters left: 2 (25 enodes)
1546850221.440 * * [misc]simplify:  iters left: 1 (29 enodes)
1546850221.447 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546850221.447 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1546850221.448 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1546850221.448 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546850221.448 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546850221.448 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546850221.448 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546850221.448 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1546850221.448 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1546850221.448 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1546850221.448 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850221.451 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850221.456 * * [misc]simplify:  iters left: 4 (23 enodes)
1546850221.462 * * [misc]simplify:  iters left: 3 (25 enodes)
1546850221.467 * * [misc]simplify:  iters left: 2 (27 enodes)
1546850221.475 * * [misc]simplify:  iters left: 1 (31 enodes)
1546850221.481 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546850221.481 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1546850221.481 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546850221.481 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850221.483 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850221.485 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546850221.485 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1546850221.485 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1546850221.485 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546850221.486 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546850221.486 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546850221.486 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1546850221.486 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546850221.486 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850221.489 * * [misc]simplify:  iters left: 5 (14 enodes)
1546850221.493 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1546850221.493 * [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)))))))
1546850221.493 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546850221.493 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850221.496 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850221.500 * * [misc]simplify:  iters left: 4 (16 enodes)
1546850221.504 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1546850221.504 * [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)))))))
1546850221.504 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546850221.504 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546850221.504 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850221.507 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850221.511 * * [misc]simplify:  iters left: 4 (17 enodes)
1546850221.515 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546850221.515 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546850221.515 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546850221.515 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546850221.515 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850221.518 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850221.522 * * [misc]simplify:  iters left: 4 (17 enodes)
1546850221.526 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546850221.526 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546850221.526 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546850221.526 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546850221.527 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850221.529 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850221.533 * * [misc]simplify:  iters left: 4 (17 enodes)
1546850221.537 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546850221.537 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546850221.537 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1546850221.538 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546850221.538 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850221.540 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850221.544 * * [misc]simplify:  iters left: 4 (17 enodes)
1546850221.548 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1546850221.548 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1546850221.548 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1546850221.548 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1546850221.548 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1546850221.549 * [enter]simplify:  Simplifying (- 1/2)
1546850221.549 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850221.550 * * [misc]simplify:  iters left: 1 (3 enodes)
1546850221.551 * [exit]simplify:  Simplified to -1/2
1546850221.551 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1546850221.551 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1546850221.551 * [enter]simplify:  Simplifying (- 1)
1546850221.551 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850221.552 * * [misc]simplify:  iters left: 1 (5 enodes)
1546850221.553 * [exit]simplify:  Simplified to -1
1546850221.553 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1546850221.553 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1546850221.553 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546850221.553 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546850221.553 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546850221.553 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546850221.553 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546850221.553 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1546850221.553 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546850221.554 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546850221.554 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546850221.554 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1546850221.554 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546850221.554 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1546850221.554 * * [misc]simplify:  iters left: 2 (3 enodes)
1546850221.555 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1546850221.555 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1546850221.555 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1546850221.555 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546850221.555 * * [misc]simplify:  iters left: 2 (3 enodes)
1546850221.558 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546850221.558 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1546850221.558 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1546850221.558 * [enter]simplify:  Simplifying (sqrt x)
1546850221.558 * * [misc]simplify:  iters left: 1 (2 enodes)
1546850221.559 * [exit]simplify:  Simplified to (sqrt x)
1546850221.559 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1546850221.559 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1546850221.559 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1546850221.559 * [enter]simplify:  Simplifying (- 1/2)
1546850221.559 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850221.560 * * [misc]simplify:  iters left: 1 (3 enodes)
1546850221.561 * [exit]simplify:  Simplified to -1/2
1546850221.561 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1546850221.561 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1546850221.561 * [enter]simplify:  Simplifying (- 1)
1546850221.561 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850221.562 * * [misc]simplify:  iters left: 1 (5 enodes)
1546850221.563 * [exit]simplify:  Simplified to -1
1546850221.563 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1546850221.563 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1546850221.563 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1546850221.563 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1546850221.564 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1546850221.564 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1546850221.564 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1546850221.564 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1546850221.564 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1546850221.564 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1546850221.564 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1546850221.564 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1546850221.564 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1546850221.564 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546850221.565 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850221.566 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850221.568 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546850221.568 * [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))))))
1546850221.568 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1546850221.568 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546850221.568 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850221.570 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850221.572 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546850221.572 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1546850221.572 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546850221.573 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546850221.573 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850221.574 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850221.576 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546850221.576 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546850221.576 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1546850221.576 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850221.576 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850221.578 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850221.579 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850221.579 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1546850221.579 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546850221.580 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546850221.580 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850221.581 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850221.583 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546850221.583 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546850221.583 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1546850221.583 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850221.583 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850221.584 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850221.585 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850221.585 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1546850221.585 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546850221.585 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546850221.585 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850221.586 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850221.588 * * [misc]simplify:  iters left: 4 (24 enodes)
1546850221.591 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850221.595 * * [misc]simplify:  iters left: 2 (39 enodes)
1546850221.599 * * [misc]simplify:  iters left: 1 (51 enodes)
1546850221.607 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1546850221.607 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1546850221.607 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1546850221.607 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546850221.607 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850221.608 * * [misc]simplify:  iters left: 2 (9 enodes)
1546850221.609 * * [misc]simplify:  iters left: 1 (10 enodes)
1546850221.610 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546850221.610 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1546850221.610 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1546850221.611 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1546850221.611 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1546850221.611 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1546850221.611 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1546850221.611 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1546850221.611 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1546850221.611 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546850221.611 * * [misc]simplify:  iters left: 6 (6 enodes)
1546850221.612 * * [misc]simplify:  iters left: 5 (10 enodes)
1546850221.613 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546850221.613 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1546850221.613 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546850221.613 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546850221.613 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850221.614 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850221.615 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546850221.615 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1546850221.615 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1546850221.615 * [enter]simplify:  Simplifying (sqrt 1)
1546850221.615 * * [misc]simplify:  iters left: 1 (2 enodes)
1546850221.616 * [exit]simplify:  Simplified to 1
1546850221.616 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1546850221.616 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1546850221.616 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1546850221.616 * * [misc]simplify:  iters left: 4 (7 enodes)
1546850221.618 * * [misc]simplify:  iters left: 3 (15 enodes)
1546850221.619 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1546850221.620 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1546850221.620 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1546850221.620 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1546850221.620 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850221.621 * * [misc]simplify:  iters left: 4 (11 enodes)
1546850221.623 * * [misc]simplify:  iters left: 3 (14 enodes)
1546850221.624 * * [misc]simplify:  iters left: 2 (17 enodes)
1546850221.626 * * [misc]simplify:  iters left: 1 (33 enodes)
1546850221.634 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1546850221.634 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1546850221.634 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546850221.634 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1546850221.634 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850221.634 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850221.635 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850221.636 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850221.636 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1546850221.636 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1546850221.636 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546850221.636 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546850221.636 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850221.637 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546850221.637 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850221.637 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850221.637 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546850221.637 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850221.637 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850221.637 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1546850221.637 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546850221.637 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546850221.637 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1546850221.638 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850221.638 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546850221.638 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1546850221.638 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850221.638 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1546850221.638 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1546850221.638 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1546850221.638 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850221.642 * * [misc]simplify:  iters left: 5 (20 enodes)
1546850221.648 * * [misc]simplify:  iters left: 4 (39 enodes)
1546850221.660 * * [misc]simplify:  iters left: 3 (51 enodes)
1546850221.673 * * [misc]simplify:  iters left: 2 (61 enodes)
1546850221.688 * * [misc]simplify:  iters left: 1 (77 enodes)
1546850221.699 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1546850221.700 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1546850221.700 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1546850221.700 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850221.700 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1546850221.700 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1546850221.700 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850221.700 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1546850221.700 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1546850221.700 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546850221.700 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850221.702 * * [misc]simplify:  iters left: 5 (20 enodes)
1546850221.705 * * [misc]simplify:  iters left: 4 (39 enodes)
1546850221.711 * * [misc]simplify:  iters left: 3 (57 enodes)
1546850221.718 * * [misc]simplify:  iters left: 2 (74 enodes)
1546850221.728 * * [misc]simplify:  iters left: 1 (88 enodes)
1546850221.747 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1546850221.747 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1546850221.747 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546850221.747 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850221.747 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1546850221.747 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546850221.748 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850221.748 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1546850221.748 * * * [misc]progress:  adding candidates to table
1546850222.500 * * [misc]progress:  iteration 2 / 4
1546850222.500 * * * [misc]progress:  picking best candidate
1546850222.551 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.551 * * * [misc]progress:  localizing error
1546850222.569 * * * [misc]progress:  generating rewritten candidates
1546850222.569 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1546850222.578 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1546850222.585 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1546850222.600 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546850222.601 * * * [misc]progress:  generating series expansions
1546850222.601 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1546850222.601 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1546850222.601 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546850222.601 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546850222.601 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850222.601 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850222.601 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.601 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.602 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.602 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.602 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.602 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.602 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850222.602 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.602 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850222.602 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850222.602 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.602 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.602 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.602 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.603 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.603 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546850222.603 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850222.603 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850222.603 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.603 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.603 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.603 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.603 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.603 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.603 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850222.603 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.603 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850222.603 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850222.603 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.604 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.604 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.604 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.604 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.604 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.604 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.604 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.605 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1546850222.605 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.606 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850222.606 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.606 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.607 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1546850222.607 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.607 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546850222.607 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1546850222.607 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1546850222.607 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546850222.607 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850222.607 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850222.607 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.607 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.607 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.607 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.607 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.607 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.608 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.608 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.608 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850222.608 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.608 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.608 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.608 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.609 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.609 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546850222.609 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850222.609 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850222.609 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.609 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.609 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.609 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.609 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.609 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.609 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.609 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.609 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850222.610 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.610 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.610 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.610 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.610 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.610 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.610 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.610 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.611 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.611 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.611 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.611 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.611 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.612 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.613 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.613 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.613 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.613 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.614 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.615 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.616 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.616 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.616 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.616 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.617 * [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)))))
1546850222.617 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546850222.617 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546850222.617 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850222.617 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850222.617 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850222.617 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.617 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.617 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.617 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.617 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.617 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.617 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850222.617 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850222.617 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.618 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.618 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850222.618 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850222.618 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850222.618 * [misc]backup-simplify:  Simplify -1 into -1
1546850222.618 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.618 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.618 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.618 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850222.618 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.618 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.618 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850222.618 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850222.619 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850222.619 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.619 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.619 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.619 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.619 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.619 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.619 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850222.619 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850222.619 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.619 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.619 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850222.619 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850222.619 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850222.619 * [misc]backup-simplify:  Simplify -1 into -1
1546850222.619 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.619 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.619 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.620 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850222.620 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.620 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.620 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.620 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.620 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.620 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.621 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.621 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.622 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.622 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850222.622 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.623 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.623 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.623 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.624 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.624 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.625 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.625 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.625 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.626 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.626 * [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)))))
1546850222.626 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1546850222.626 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546850222.626 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546850222.626 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546850222.626 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850222.626 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.626 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.626 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.626 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850222.626 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.626 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.626 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.626 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.627 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.627 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850222.627 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.627 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850222.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.627 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.627 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546850222.627 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850222.627 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.627 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.627 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.627 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850222.627 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.627 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.627 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.628 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.628 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.628 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.628 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850222.628 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.628 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850222.628 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.628 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.628 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.628 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850222.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.629 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546850222.629 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.629 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850222.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.630 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546850222.630 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.630 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850222.631 * [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)))))))
1546850222.631 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546850222.631 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546850222.631 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546850222.631 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546850222.631 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850222.631 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.631 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.631 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.631 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.631 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.631 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.631 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.631 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.631 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850222.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.632 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.632 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546850222.632 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850222.632 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546850222.632 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546850222.632 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850222.632 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.632 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.632 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.632 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.632 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.632 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.632 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.632 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.632 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.632 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.632 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.633 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850222.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.633 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.633 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546850222.633 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850222.633 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.633 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546850222.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.634 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546850222.635 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850222.635 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546850222.635 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546850222.635 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546850222.635 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546850222.635 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546850222.635 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850222.635 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850222.635 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850222.635 * [misc]backup-simplify:  Simplify -1 into -1
1546850222.635 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.635 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.635 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.635 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850222.635 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.636 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.636 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850222.636 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850222.636 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.636 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.636 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.636 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.636 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.636 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850222.636 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850222.636 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.636 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.636 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546850222.636 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850222.636 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850222.636 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850222.636 * [misc]backup-simplify:  Simplify -1 into -1
1546850222.636 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.637 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.637 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.637 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850222.637 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.637 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.637 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850222.637 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850222.637 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.637 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.637 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.637 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.637 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.637 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850222.637 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850222.638 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.638 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.638 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546850222.638 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.638 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546850222.638 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.638 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.639 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.639 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.639 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850222.640 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.641 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546850222.641 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.641 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.642 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.642 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.643 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.643 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546850222.644 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.645 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.645 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.646 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.647 * [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)
1546850222.647 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.648 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850222.648 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1546850222.648 * [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)))))
1546850222.648 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1546850222.648 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1546850222.648 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546850222.648 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850222.648 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850222.648 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.648 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.648 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.648 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.648 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.648 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.648 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850222.648 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.649 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850222.649 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850222.649 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.649 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.649 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.649 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.649 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.649 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546850222.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546850222.649 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850222.649 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.649 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.649 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.649 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850222.649 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.649 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.649 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.649 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.649 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.649 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.649 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850222.650 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.650 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850222.650 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.650 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.650 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.650 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1546850222.650 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546850222.650 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850222.650 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850222.650 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.650 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.650 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.650 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.650 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.650 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.651 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850222.651 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.651 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850222.651 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850222.651 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.651 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.651 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.651 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.651 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.651 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546850222.651 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546850222.651 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850222.651 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.651 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.651 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.651 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850222.651 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.651 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.651 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.651 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.651 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.652 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.652 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850222.652 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.652 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850222.652 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.652 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.652 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.653 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.653 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546850222.653 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.653 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.653 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1546850222.653 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546850222.653 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.654 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546850222.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546850222.655 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.655 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850222.656 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.656 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.656 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1546850222.657 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546850222.657 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.657 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546850222.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850222.658 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.659 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546850222.659 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.659 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.660 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1546850222.661 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546850222.661 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.661 * [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)))))
1546850222.661 * [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))))
1546850222.661 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1546850222.661 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1546850222.661 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546850222.661 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546850222.661 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.661 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.662 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.662 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850222.662 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.662 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.662 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.662 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.662 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.662 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850222.662 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.662 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.662 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546850222.663 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850222.663 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546850222.663 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850222.663 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850222.663 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.663 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.663 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.663 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.663 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.663 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.663 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.663 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.663 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850222.663 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.663 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.663 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.663 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.664 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.664 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.664 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1546850222.664 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546850222.664 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546850222.664 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.664 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.664 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.664 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850222.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.664 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.664 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.664 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.664 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.664 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.664 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.665 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850222.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.665 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.665 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546850222.665 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850222.665 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546850222.665 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850222.665 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850222.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.665 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.665 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.665 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.665 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.665 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.666 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.666 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850222.666 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.666 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.666 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.666 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.666 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.667 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.667 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546850222.667 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.667 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.667 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.667 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1546850222.668 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.668 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.669 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.669 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.669 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.670 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.670 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850222.671 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546850222.672 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1546850222.672 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.672 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.673 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.675 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.676 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.676 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.676 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1546850222.677 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1546850222.678 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1546850222.678 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.678 * [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)))))))
1546850222.679 * [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)))))
1546850222.679 * [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
1546850222.679 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546850222.679 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546850222.679 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850222.679 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850222.679 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850222.679 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.679 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.679 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.679 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.679 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.679 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850222.679 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850222.679 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.680 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.680 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850222.680 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850222.680 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850222.680 * [misc]backup-simplify:  Simplify -1 into -1
1546850222.680 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.680 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.680 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.680 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850222.680 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.680 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.680 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850222.680 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850222.680 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850222.680 * [misc]backup-simplify:  Simplify -1 into -1
1546850222.680 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.680 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.680 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.680 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850222.681 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.681 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.681 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.681 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.682 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1546850222.682 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850222.682 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850222.682 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850222.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.682 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.682 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.682 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.682 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.682 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850222.682 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850222.682 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850222.682 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.682 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.682 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546850222.683 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546850222.683 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850222.683 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850222.683 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850222.683 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.683 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.683 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.683 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.683 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.683 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.683 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850222.683 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850222.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.683 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.683 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850222.684 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850222.684 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850222.684 * [misc]backup-simplify:  Simplify -1 into -1
1546850222.684 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.684 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.684 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.684 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850222.684 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.684 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.684 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850222.684 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850222.684 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850222.684 * [misc]backup-simplify:  Simplify -1 into -1
1546850222.684 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.685 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.685 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.685 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850222.685 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.685 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.686 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.686 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.686 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1546850222.686 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850222.686 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850222.686 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850222.686 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.686 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.686 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.687 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.687 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.687 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.687 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850222.687 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850222.687 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850222.687 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.688 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.688 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546850222.688 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.689 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.689 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.690 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.690 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850222.691 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.691 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.692 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.692 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850222.693 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.694 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546850222.694 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546850222.695 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.695 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.695 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546850222.696 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.697 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.697 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.698 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.698 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.698 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.699 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.699 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.700 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546850222.701 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546850222.701 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.701 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.701 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.702 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546850222.702 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.704 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.704 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.705 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.705 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.705 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546850222.705 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.706 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.708 * [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)
1546850222.709 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546850222.709 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850222.709 * [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)))))))
1546850222.709 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546850222.709 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1546850222.709 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1546850222.709 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850222.709 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850222.710 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.710 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.710 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.710 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.710 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.710 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850222.710 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.710 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850222.710 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850222.710 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850222.710 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.710 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.710 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.710 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.710 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.710 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850222.710 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.711 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850222.711 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.711 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546850222.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.712 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850222.712 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546850222.712 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546850222.712 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1546850222.712 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1546850222.712 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850222.712 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850222.712 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.712 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.712 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.712 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.712 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.712 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.712 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.712 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.712 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.713 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.713 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850222.713 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850222.713 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.713 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.713 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.713 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.713 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.713 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.713 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.713 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.713 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850222.713 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.713 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850222.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.714 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850222.714 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.714 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850222.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.715 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.715 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850222.715 * [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)))))
1546850222.716 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1546850222.716 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1546850222.716 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850222.716 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850222.716 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.716 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.716 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.716 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.716 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.716 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.716 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850222.716 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850222.716 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.716 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.716 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850222.716 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850222.717 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850222.717 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.717 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850222.717 * [misc]taylor:  Taking taylor expansion of x in x
1546850222.717 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.717 * [misc]backup-simplify:  Simplify 1 into 1
1546850222.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850222.717 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850222.717 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850222.717 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850222.717 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850222.717 * [misc]backup-simplify:  Simplify 0 into 0
1546850222.717 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850222.718 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850222.718 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.718 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850222.718 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850222.719 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850222.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850222.719 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850222.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850222.720 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850222.720 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850222.720 * [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)))))
1546850222.720 * * * [misc]progress:  simplifying candidates
1546850222.720 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.720 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546850222.720 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850222.722 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850222.723 * * [misc]simplify:  iters left: 4 (15 enodes)
1546850222.725 * * [misc]simplify:  iters left: 3 (18 enodes)
1546850222.727 * * [misc]simplify:  iters left: 2 (20 enodes)
1546850222.729 * * [misc]simplify:  iters left: 1 (24 enodes)
1546850222.733 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1546850222.733 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1546850222.733 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.733 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546850222.733 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850222.734 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850222.736 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546850222.736 * [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)))))
1546850222.736 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546850222.736 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850222.737 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850222.738 * * [misc]simplify:  iters left: 4 (14 enodes)
1546850222.740 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546850222.740 * [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)))))
1546850222.740 * * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.740 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546850222.740 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850222.742 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850222.743 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546850222.743 * [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)))))
1546850222.743 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546850222.743 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850222.744 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850222.746 * * [misc]simplify:  iters left: 4 (14 enodes)
1546850222.747 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546850222.747 * [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)))))
1546850222.747 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.748 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546850222.748 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850222.749 * * [misc]simplify:  iters left: 4 (11 enodes)
1546850222.750 * * [misc]simplify:  iters left: 3 (12 enodes)
1546850222.751 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546850222.751 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1546850222.751 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850222.751 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1546850222.751 * [enter]simplify:  Simplifying (* x (+ x 1))
1546850222.751 * * [misc]simplify:  iters left: 4 (4 enodes)
1546850222.752 * * [misc]simplify:  iters left: 3 (13 enodes)
1546850222.754 * * [misc]simplify:  iters left: 2 (14 enodes)
1546850222.756 * * [misc]simplify:  iters left: 1 (26 enodes)
1546850222.760 * [exit]simplify:  Simplified to (+ x (* x x))
1546850222.760 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1546850222.760 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1546850222.760 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546850222.760 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850222.761 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850222.763 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546850222.763 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1546850222.763 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1546850222.763 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1546850222.763 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546850222.763 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850222.765 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850222.766 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546850222.766 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1546850222.766 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1546850222.766 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1546850222.766 * * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1546850222.766 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546850222.766 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850222.768 * * [misc]simplify:  iters left: 5 (20 enodes)
1546850222.771 * * [misc]simplify:  iters left: 4 (60 enodes)
1546850222.783 * * [misc]simplify:  iters left: 3 (150 enodes)
1546850222.831 * * [misc]simplify:  iters left: 2 (370 enodes)
1546850223.002 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1546850223.002 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1546850223.002 * * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1546850223.002 * * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1546850223.002 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1546850223.002 * [enter]simplify:  Simplifying (* x (+ x 1))
1546850223.002 * * [misc]simplify:  iters left: 4 (4 enodes)
1546850223.003 * * [misc]simplify:  iters left: 3 (13 enodes)
1546850223.005 * * [misc]simplify:  iters left: 2 (14 enodes)
1546850223.007 * * [misc]simplify:  iters left: 1 (26 enodes)
1546850223.016 * [exit]simplify:  Simplified to (+ x (* x x))
1546850223.016 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1546850223.016 * * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1546850223.016 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546850223.016 * * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1546850223.016 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546850223.017 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850223.018 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850223.020 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546850223.020 * [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))))))
1546850223.020 * * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1546850223.020 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546850223.020 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850223.022 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850223.024 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546850223.024 * [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))))))
1546850223.024 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546850223.024 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546850223.024 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850223.025 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850223.027 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546850223.027 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546850223.027 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1546850223.028 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850223.028 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850223.029 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850223.030 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850223.030 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1546850223.031 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1546850223.031 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546850223.031 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850223.032 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850223.034 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546850223.034 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1546850223.034 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1546850223.034 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850223.034 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850223.036 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850223.037 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850223.037 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1546850223.037 * * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1546850223.038 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546850223.038 * * [misc]simplify:  iters left: 4 (4 enodes)
1546850223.039 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546850223.039 * [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))))))
1546850223.039 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1546850223.039 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546850223.039 * * [misc]simplify:  iters left: 2 (3 enodes)
1546850223.040 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546850223.040 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1546850223.040 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546850223.040 * * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546850223.040 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546850223.040 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850223.043 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850223.048 * * [misc]simplify:  iters left: 4 (24 enodes)
1546850223.061 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850223.068 * * [misc]simplify:  iters left: 2 (39 enodes)
1546850223.077 * * [misc]simplify:  iters left: 1 (51 enodes)
1546850223.091 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1546850223.091 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1546850223.091 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1546850223.091 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546850223.091 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850223.093 * * [misc]simplify:  iters left: 2 (9 enodes)
1546850223.095 * * [misc]simplify:  iters left: 1 (10 enodes)
1546850223.097 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546850223.097 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1546850223.097 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1546850223.097 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1546850223.097 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1546850223.098 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1546850223.098 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850223.101 * * [misc]simplify:  iters left: 5 (21 enodes)
1546850223.107 * * [misc]simplify:  iters left: 4 (30 enodes)
1546850223.114 * * [misc]simplify:  iters left: 3 (41 enodes)
1546850223.125 * * [misc]simplify:  iters left: 2 (52 enodes)
1546850223.137 * * [misc]simplify:  iters left: 1 (67 enodes)
1546850223.157 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1546850223.157 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1546850223.157 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1546850223.157 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1546850223.157 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850223.160 * * [misc]simplify:  iters left: 5 (21 enodes)
1546850223.164 * * [misc]simplify:  iters left: 4 (29 enodes)
1546850223.168 * * [misc]simplify:  iters left: 3 (37 enodes)
1546850223.173 * * [misc]simplify:  iters left: 2 (47 enodes)
1546850223.178 * * [misc]simplify:  iters left: 1 (59 enodes)
1546850223.188 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1546850223.188 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1546850223.188 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546850223.188 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546850223.188 * * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1546850223.188 * [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)))))
1546850223.188 * * [misc]simplify:  iters left: 6 (14 enodes)
1546850223.191 * * [misc]simplify:  iters left: 5 (34 enodes)
1546850223.197 * * [misc]simplify:  iters left: 4 (152 enodes)
1546850223.272 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1546850223.272 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1546850223.273 * * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1546850223.273 * [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)))))
1546850223.273 * * [misc]simplify:  iters left: 6 (12 enodes)
1546850223.278 * * [misc]simplify:  iters left: 5 (33 enodes)
1546850223.287 * * [misc]simplify:  iters left: 4 (124 enodes)
1546850223.328 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1546850223.328 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1546850223.328 * * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546850223.328 * * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546850223.328 * * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1546850223.328 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1546850223.328 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1546850223.329 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1546850223.329 * * [misc]simplify:  iters left: 6 (7 enodes)
1546850223.331 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850223.334 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546850223.334 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1546850223.334 * * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1546850223.334 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1546850223.334 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850223.337 * * [misc]simplify:  iters left: 5 (16 enodes)
1546850223.341 * * [misc]simplify:  iters left: 4 (19 enodes)
1546850223.346 * * [misc]simplify:  iters left: 3 (20 enodes)
1546850223.352 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1546850223.352 * [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)))))
1546850223.352 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1546850223.352 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850223.355 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850223.358 * * [misc]simplify:  iters left: 4 (14 enodes)
1546850223.361 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1546850223.361 * [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)))))
1546850223.361 * * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1546850223.362 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1546850223.362 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850223.364 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850223.367 * * [misc]simplify:  iters left: 4 (14 enodes)
1546850223.370 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1546850223.371 * [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)))))
1546850223.371 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1546850223.371 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850223.373 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850223.376 * * [misc]simplify:  iters left: 4 (14 enodes)
1546850223.380 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1546850223.380 * [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)))))
1546850223.380 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1546850223.380 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1546850223.380 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850223.381 * * [misc]simplify:  iters left: 2 (6 enodes)
1546850223.383 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1546850223.383 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1546850223.383 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1546850223.383 * * [misc]simplify:  iters left: 6 (7 enodes)
1546850223.385 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850223.388 * * [misc]simplify:  iters left: 4 (18 enodes)
1546850223.390 * * [misc]simplify:  iters left: 3 (20 enodes)
1546850223.392 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546850223.392 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1546850223.392 * * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1546850223.393 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1546850223.393 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850223.394 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850223.396 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1546850223.396 * [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)))))
1546850223.396 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1546850223.396 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850223.397 * * [misc]simplify:  iters left: 5 (17 enodes)
1546850223.399 * * [misc]simplify:  iters left: 4 (20 enodes)
1546850223.402 * * [misc]simplify:  iters left: 3 (22 enodes)
1546850223.404 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1546850223.405 * [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)))))
1546850223.405 * * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1546850223.405 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1546850223.405 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850223.406 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850223.408 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1546850223.408 * [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)))))
1546850223.408 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1546850223.408 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850223.409 * * [misc]simplify:  iters left: 5 (17 enodes)
1546850223.411 * * [misc]simplify:  iters left: 4 (20 enodes)
1546850223.414 * * [misc]simplify:  iters left: 3 (22 enodes)
1546850223.416 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1546850223.416 * [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)))))
1546850223.417 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1546850223.417 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1546850223.417 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850223.417 * * [misc]simplify:  iters left: 2 (6 enodes)
1546850223.418 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1546850223.418 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1546850223.418 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1546850223.418 * * [misc]simplify:  iters left: 6 (7 enodes)
1546850223.419 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850223.423 * * [misc]simplify:  iters left: 4 (18 enodes)
1546850223.427 * * [misc]simplify:  iters left: 3 (20 enodes)
1546850223.432 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1546850223.432 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1546850223.432 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546850223.432 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1546850223.432 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546850223.432 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1546850223.432 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850223.432 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850223.433 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850223.435 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850223.435 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1546850223.435 * * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1546850223.435 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1546850223.435 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850223.436 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850223.438 * * [misc]simplify:  iters left: 4 (14 enodes)
1546850223.440 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1546850223.440 * [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))))))
1546850223.440 * * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1546850223.440 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1546850223.440 * * [misc]simplify:  iters left: 6 (7 enodes)
1546850223.441 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850223.442 * * [misc]simplify:  iters left: 4 (13 enodes)
1546850223.444 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1546850223.444 * [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))))))
1546850223.444 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546850223.444 * * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1546850223.444 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546850223.444 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850223.445 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850223.447 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546850223.447 * [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))))))
1546850223.447 * * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1546850223.447 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546850223.447 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850223.448 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850223.450 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546850223.450 * [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))))))
1546850223.450 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546850223.450 * * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1546850223.450 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546850223.450 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850223.452 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850223.453 * * [misc]simplify:  iters left: 4 (24 enodes)
1546850223.456 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850223.460 * * [misc]simplify:  iters left: 2 (39 enodes)
1546850223.465 * * [misc]simplify:  iters left: 1 (51 enodes)
1546850223.480 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1546850223.480 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))))
1546850223.480 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1546850223.480 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546850223.480 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850223.482 * * [misc]simplify:  iters left: 2 (9 enodes)
1546850223.484 * * [misc]simplify:  iters left: 1 (10 enodes)
1546850223.487 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546850223.487 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1546850223.487 * * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546850223.487 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1546850223.487 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850223.490 * * [misc]simplify:  iters left: 5 (20 enodes)
1546850223.494 * * [misc]simplify:  iters left: 4 (30 enodes)
1546850223.497 * * [misc]simplify:  iters left: 3 (41 enodes)
1546850223.503 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1546850223.503 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1546850223.503 * * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850223.503 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1546850223.503 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850223.504 * * [misc]simplify:  iters left: 5 (13 enodes)
1546850223.506 * * [misc]simplify:  iters left: 4 (23 enodes)
1546850223.510 * * [misc]simplify:  iters left: 3 (27 enodes)
1546850223.511 * [exit]simplify:  Simplified to 1
1546850223.511 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850223.512 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1546850223.512 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1546850223.512 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1546850223.512 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1546850223.512 * * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1546850223.512 * * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1546850223.512 * * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1546850223.512 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546850223.512 * * [misc]simplify:  iters left: 6 (6 enodes)
1546850223.513 * * [misc]simplify:  iters left: 5 (10 enodes)
1546850223.514 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546850223.514 * [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)))))))
1546850223.514 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546850223.514 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546850223.514 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850223.515 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850223.516 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546850223.516 * [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)))))))
1546850223.516 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1546850223.516 * [enter]simplify:  Simplifying (sqrt 1)
1546850223.516 * * [misc]simplify:  iters left: 1 (2 enodes)
1546850223.517 * [exit]simplify:  Simplified to 1
1546850223.517 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1546850223.517 * * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1546850223.517 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1546850223.517 * * [misc]simplify:  iters left: 4 (7 enodes)
1546850223.519 * * [misc]simplify:  iters left: 3 (15 enodes)
1546850223.520 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1546850223.520 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1546850223.520 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1546850223.521 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1546850223.521 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850223.522 * * [misc]simplify:  iters left: 4 (11 enodes)
1546850223.523 * * [misc]simplify:  iters left: 3 (14 enodes)
1546850223.525 * * [misc]simplify:  iters left: 2 (17 enodes)
1546850223.527 * * [misc]simplify:  iters left: 1 (33 enodes)
1546850223.534 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1546850223.534 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1546850223.535 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1546850223.535 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1546850223.535 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850223.535 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850223.536 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850223.536 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850223.536 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1546850223.537 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1546850223.537 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850223.537 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546850223.537 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546850223.537 * * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850223.537 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850223.537 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546850223.537 * * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1546850223.537 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850223.537 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1546850223.537 * * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1546850223.537 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546850223.537 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1546850223.537 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1546850223.537 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546850223.538 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850223.540 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850223.544 * * [misc]simplify:  iters left: 4 (37 enodes)
1546850223.550 * * [misc]simplify:  iters left: 3 (57 enodes)
1546850223.556 * * [misc]simplify:  iters left: 2 (68 enodes)
1546850223.563 * * [misc]simplify:  iters left: 1 (84 enodes)
1546850223.580 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546850223.580 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1546850223.580 * * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546850223.580 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850223.580 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1546850223.581 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546850223.581 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546850223.581 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850223.581 * * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546850223.581 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850223.581 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850223.581 * * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546850223.581 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850223.581 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850223.582 * * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1546850223.582 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546850223.582 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850223.585 * * [misc]simplify:  iters left: 5 (20 enodes)
1546850223.592 * * [misc]simplify:  iters left: 4 (39 enodes)
1546850223.603 * * [misc]simplify:  iters left: 3 (57 enodes)
1546850223.617 * * [misc]simplify:  iters left: 2 (74 enodes)
1546850223.634 * * [misc]simplify:  iters left: 1 (88 enodes)
1546850223.646 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1546850223.646 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1546850223.646 * * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546850223.646 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850223.646 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1546850223.646 * * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546850223.647 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850223.647 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1546850223.647 * * * [misc]progress:  adding candidates to table
1546850224.524 * * [misc]progress:  iteration 3 / 4
1546850224.524 * * * [misc]progress:  picking best candidate
1546850224.531 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850224.531 * * * [misc]progress:  localizing error
1546850224.541 * * * [misc]progress:  generating rewritten candidates
1546850224.541 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546850224.562 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1546850224.567 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1546850224.596 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546850224.608 * * * [misc]progress:  generating series expansions
1546850224.608 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546850224.608 * [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))))
1546850224.608 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1546850224.608 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546850224.608 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546850224.608 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546850224.608 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850224.608 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.608 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.608 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.608 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.608 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.608 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.608 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.608 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.608 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.609 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.609 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850224.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.609 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850224.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.610 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.610 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546850224.610 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546850224.610 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850224.610 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.610 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.610 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.610 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.610 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.611 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.611 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.611 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850224.611 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850224.611 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.611 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.611 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.612 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.612 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.612 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.612 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.612 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546850224.612 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546850224.612 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546850224.612 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850224.613 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.613 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.613 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.613 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.613 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.613 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.613 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.613 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.613 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.613 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.613 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850224.613 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.614 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850224.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.614 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.614 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.614 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546850224.614 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546850224.614 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850224.614 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.615 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.615 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.615 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.615 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.615 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.615 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.615 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.615 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.615 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850224.615 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850224.615 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.615 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.615 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.616 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.616 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.616 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.617 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850224.617 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.617 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546850224.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546850224.618 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546850224.619 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.620 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850224.621 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.621 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546850224.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546850224.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.623 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546850224.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546850224.625 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.626 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546850224.626 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.627 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546850224.628 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.628 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546850224.631 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546850224.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546850224.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850224.633 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.635 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546850224.635 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.636 * [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)))))
1546850224.637 * [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)))))
1546850224.637 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1546850224.637 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546850224.637 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546850224.637 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546850224.637 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.637 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.637 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.637 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.637 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.637 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.637 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.637 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.637 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.637 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.638 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.638 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.638 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.638 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546850224.639 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850224.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546850224.639 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546850224.639 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850224.639 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.639 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.639 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.639 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.639 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.640 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.640 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850224.640 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.640 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.640 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.640 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.640 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.640 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.640 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.640 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.641 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.641 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.641 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.642 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546850224.642 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546850224.642 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546850224.642 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546850224.642 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.642 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.642 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.642 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.642 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.642 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.642 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.642 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.642 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.642 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.642 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.643 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.643 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.644 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546850224.644 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850224.644 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546850224.644 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546850224.644 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850224.644 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.644 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.644 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.644 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.644 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.644 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.645 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.645 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850224.645 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.645 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.645 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.645 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.645 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.645 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.645 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.645 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.645 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.646 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.646 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.646 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.647 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546850224.647 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1546850224.647 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850224.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.648 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.649 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.650 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.650 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.651 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546850224.652 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1546850224.652 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.653 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.654 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.656 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.656 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.658 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546850224.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.659 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850224.660 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546850224.661 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1546850224.662 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.662 * [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)))))))
1546850224.663 * [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)))))
1546850224.663 * [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
1546850224.663 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546850224.663 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546850224.663 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546850224.663 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850224.663 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850224.663 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.663 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.663 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.663 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.663 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.663 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.663 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.664 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.664 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.664 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.664 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.664 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.664 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.665 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.665 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.665 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.665 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.665 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.665 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.665 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.665 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.665 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.665 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.666 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.666 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.666 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.666 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.666 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.666 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.666 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.667 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546850224.667 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.667 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546850224.667 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850224.669 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.669 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.670 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.671 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850224.672 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.672 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.673 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546850224.673 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546850224.673 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850224.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850224.674 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.674 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.674 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.674 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.674 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.674 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.674 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.674 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.674 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850224.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.675 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.675 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546850224.675 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546850224.675 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546850224.675 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850224.675 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850224.675 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.675 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.675 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.675 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.675 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.675 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.675 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.676 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.676 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.676 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.677 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.677 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.677 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.677 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.677 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.677 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.677 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.677 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.677 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.677 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.678 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.678 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.678 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.678 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.678 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.678 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.678 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.678 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.678 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.678 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.679 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.679 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546850224.679 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.679 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546850224.679 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850224.680 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.680 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.681 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.681 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.681 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850224.682 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.682 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.683 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546850224.683 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546850224.683 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850224.683 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850224.683 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.683 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.683 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.683 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.683 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.683 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.683 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.683 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.684 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.684 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850224.684 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.684 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.684 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546850224.684 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.684 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.685 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.686 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.686 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.687 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.687 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.688 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546850224.689 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546850224.689 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546850224.689 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.690 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.690 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546850224.691 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.691 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.692 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.694 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.694 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.695 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.695 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.696 * [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)
1546850224.698 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546850224.698 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546850224.698 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.699 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546850224.700 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.700 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.701 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.701 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.701 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.702 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.703 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.704 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.704 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.706 * [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)
1546850224.711 * [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)
1546850224.713 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546850224.713 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.714 * [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)))))))
1546850224.714 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1546850224.714 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546850224.714 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546850224.714 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546850224.714 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850224.714 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.714 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.715 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.715 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.715 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.715 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.715 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.715 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.715 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.715 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.715 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850224.715 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.715 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850224.716 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.716 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.716 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546850224.716 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850224.716 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.716 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.716 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.716 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.716 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.716 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.717 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.717 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.717 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.717 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.717 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850224.717 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.717 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850224.717 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.718 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.718 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.718 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850224.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.719 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546850224.720 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.720 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850224.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.720 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546850224.722 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.722 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850224.722 * [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)))))))
1546850224.722 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546850224.722 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546850224.722 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546850224.722 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546850224.722 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.722 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.722 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.722 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.722 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.723 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.723 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.723 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.723 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.723 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.723 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.723 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.724 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.724 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546850224.724 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850224.724 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546850224.724 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546850224.724 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.724 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.724 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.724 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.725 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.725 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.725 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.725 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.725 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.725 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.725 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.726 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.726 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546850224.726 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850224.726 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.726 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546850224.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.727 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546850224.728 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850224.728 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546850224.729 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546850224.729 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546850224.729 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546850224.729 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546850224.729 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.729 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.729 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.729 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.729 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.729 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.729 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.729 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.730 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.730 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.730 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850224.730 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.730 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.730 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.730 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.730 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.730 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.730 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.731 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.731 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.731 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.732 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.732 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546850224.732 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.732 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.732 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.732 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.732 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.732 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.732 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.732 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.732 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.733 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.733 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850224.733 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.733 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.733 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.733 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.733 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.733 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.733 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.733 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.733 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.733 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.734 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.734 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546850224.734 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.734 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546850224.734 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.735 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.736 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.736 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850224.737 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.738 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546850224.738 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.740 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.740 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.742 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.743 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546850224.743 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.745 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.746 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.747 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.749 * [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)
1546850224.749 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.750 * [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)))))
1546850224.750 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1546850224.750 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850224.750 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1546850224.750 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1546850224.750 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546850224.750 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850224.750 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.750 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.750 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.750 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.750 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.750 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.750 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.750 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.750 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.751 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.751 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850224.751 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.751 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850224.751 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.752 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.752 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546850224.752 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850224.752 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.752 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.752 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.752 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.752 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.752 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.752 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.752 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.753 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.753 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850224.753 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850224.753 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.753 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.753 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.753 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.753 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.754 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1546850224.754 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546850224.754 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850224.754 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.754 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.754 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.754 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.754 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.754 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.754 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.754 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.754 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.754 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850224.754 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.754 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850224.755 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.755 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.755 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546850224.755 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850224.755 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.755 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.755 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.755 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.755 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.755 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.755 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.756 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.756 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.756 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850224.756 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850224.756 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.756 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.756 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.756 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.757 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.757 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850224.757 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.757 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546850224.758 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546850224.758 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.759 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850224.760 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.760 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546850224.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.761 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546850224.762 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.763 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546850224.763 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.764 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546850224.765 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.765 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546850224.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.765 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546850224.766 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.768 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546850224.768 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.769 * [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)))))))
1546850224.769 * [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))))
1546850224.769 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1546850224.770 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546850224.770 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546850224.770 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546850224.770 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.770 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.770 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.770 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.770 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.770 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.770 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.770 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.770 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.770 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.770 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.770 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.771 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.771 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.771 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546850224.771 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850224.771 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546850224.771 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850224.771 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.771 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.772 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.772 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.772 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.772 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.772 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850224.772 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.772 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.772 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.772 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.772 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.773 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.773 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.773 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.773 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.773 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.773 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.773 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546850224.774 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546850224.774 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546850224.774 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.774 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.774 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.774 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.774 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.774 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.774 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.774 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.774 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.774 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.774 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.774 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.775 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.775 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546850224.775 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850224.775 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546850224.775 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850224.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.776 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.776 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.776 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.776 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.776 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.776 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850224.776 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.776 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.776 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.776 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.777 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.777 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.777 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.777 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.777 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.777 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.778 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546850224.778 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.778 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.779 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1546850224.779 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.779 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.781 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.781 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.781 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.782 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.782 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.783 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546850224.784 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850224.786 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1546850224.786 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.787 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.788 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.789 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.789 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.790 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.790 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546850224.792 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1546850224.792 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.793 * [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)))))
1546850224.793 * [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))))
1546850224.793 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546850224.793 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1546850224.793 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546850224.793 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850224.793 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850224.794 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.794 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.794 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.794 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.794 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.794 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.794 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.794 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.794 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.795 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.795 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.795 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.795 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.795 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.795 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.795 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.795 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.796 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.796 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.796 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.796 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.796 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.796 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.796 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.796 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.796 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.796 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.797 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.797 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.797 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.797 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850224.797 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.797 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.797 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.797 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.797 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.797 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.797 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.798 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.798 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.798 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.798 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.798 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1546850224.799 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546850224.799 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850224.799 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850224.799 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.799 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.799 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.799 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.799 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.799 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.799 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.799 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.799 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.800 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.800 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.800 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.800 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.800 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.800 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.800 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.800 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.800 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.800 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.801 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.801 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.801 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.801 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.801 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.801 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.801 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.801 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.801 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.802 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.802 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850224.802 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.802 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.802 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.802 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.802 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.802 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.802 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.802 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.802 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.803 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.803 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.803 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.804 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546850224.804 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546850224.804 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.804 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.804 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546850224.805 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1546850224.805 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.806 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.807 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850224.808 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.808 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.808 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.808 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.809 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.810 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850224.810 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.811 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.812 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546850224.812 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1546850224.812 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.813 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.814 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.814 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.816 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.816 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.817 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.818 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.819 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.819 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.821 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546850224.822 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546850224.823 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.823 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.823 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.824 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.825 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.825 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.826 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.826 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.827 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.828 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.828 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.829 * [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)
1546850224.831 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1546850224.831 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.833 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.833 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.834 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.835 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.836 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.837 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.837 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.839 * [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)
1546850224.840 * [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)
1546850224.840 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.841 * [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)))))
1546850224.841 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546850224.841 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1546850224.841 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546850224.841 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546850224.841 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850224.841 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.841 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.841 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.841 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.841 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.841 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.841 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.841 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.841 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.842 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850224.842 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850224.842 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.842 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.842 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.842 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.842 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.842 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546850224.842 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850224.842 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850224.842 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.842 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.842 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.842 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.842 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.842 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.843 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850224.843 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.843 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850224.843 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850224.843 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.843 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.843 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.843 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.843 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.843 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.843 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.844 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546850224.844 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.844 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850224.845 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.845 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546850224.845 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.846 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546850224.846 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1546850224.846 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1546850224.846 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546850224.846 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850224.846 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.846 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.846 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.846 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.846 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.846 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.847 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.847 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850224.847 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.847 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.847 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.847 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.847 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.847 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.847 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.847 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.848 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.848 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.848 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.848 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546850224.848 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850224.848 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.848 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.848 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.849 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.849 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.849 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.849 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.849 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850224.849 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850224.849 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.850 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.850 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.850 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.850 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.850 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.850 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.850 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.851 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850224.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.851 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.851 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.851 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.853 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.853 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850224.854 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.855 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.855 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.855 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.856 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.858 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.858 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.858 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.859 * [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)))))
1546850224.859 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546850224.859 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546850224.859 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850224.859 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850224.859 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.859 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.860 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.860 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.860 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.860 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.860 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.860 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.860 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.860 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.861 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.861 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.861 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.861 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.861 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.861 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.861 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.861 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.861 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.861 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.862 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.862 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850224.862 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850224.862 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850224.862 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850224.862 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.862 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850224.862 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.862 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.862 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.862 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850224.862 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850224.863 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850224.863 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.863 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.863 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850224.863 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850224.863 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850224.863 * [misc]backup-simplify:  Simplify -1 into -1
1546850224.863 * [misc]taylor:  Taking taylor expansion of x in x
1546850224.863 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.863 * [misc]backup-simplify:  Simplify 1 into 1
1546850224.864 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850224.864 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850224.864 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850224.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.864 * [misc]backup-simplify:  Simplify 0 into 0
1546850224.865 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.865 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850224.865 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.865 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850224.866 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.867 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850224.868 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850224.868 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.868 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.868 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850224.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850224.869 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.870 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850224.871 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850224.871 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850224.871 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850224.872 * [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)))))
1546850224.872 * * * [misc]progress:  simplifying candidates
1546850224.872 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1546850224.872 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546850224.872 * [enter]simplify:  Simplifying (- 1)
1546850224.872 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850224.874 * * [misc]simplify:  iters left: 1 (5 enodes)
1546850224.874 * [exit]simplify:  Simplified to -1
1546850224.874 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546850224.874 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546850224.875 * [enter]simplify:  Simplifying (- 1)
1546850224.875 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850224.876 * * [misc]simplify:  iters left: 1 (5 enodes)
1546850224.877 * [exit]simplify:  Simplified to -1
1546850224.877 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546850224.877 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1546850224.877 * [enter]simplify:  Simplifying (- 1)
1546850224.877 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850224.878 * * [misc]simplify:  iters left: 1 (5 enodes)
1546850224.879 * [exit]simplify:  Simplified to -1
1546850224.879 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1546850224.879 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1546850224.879 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850224.880 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850224.880 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850224.880 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850224.880 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850224.880 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850224.880 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850224.880 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850224.880 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850224.880 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850224.880 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850224.880 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546850224.880 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850224.881 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546850224.881 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850224.883 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850224.885 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546850224.885 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1546850224.885 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546850224.886 * [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)))))
1546850224.886 * * [misc]simplify:  iters left: 6 (17 enodes)
1546850224.893 * * [misc]simplify:  iters left: 5 (38 enodes)
1546850224.905 * * [misc]simplify:  iters left: 4 (91 enodes)
1546850224.937 * * [misc]simplify:  iters left: 3 (238 enodes)
1546850225.066 * * [misc]simplify:  iters left: 2 (427 enodes)
1546850225.273 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1546850225.273 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))
1546850225.273 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546850225.273 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1546850225.274 * * [misc]simplify:  iters left: 6 (13 enodes)
1546850225.276 * * [misc]simplify:  iters left: 5 (24 enodes)
1546850225.279 * * [misc]simplify:  iters left: 4 (40 enodes)
1546850225.284 * * [misc]simplify:  iters left: 3 (53 enodes)
1546850225.293 * * [misc]simplify:  iters left: 2 (66 enodes)
1546850225.309 * * [misc]simplify:  iters left: 1 (78 enodes)
1546850225.332 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1546850225.333 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))))
1546850225.333 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546850225.333 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1546850225.333 * * [misc]simplify:  iters left: 6 (13 enodes)
1546850225.338 * * [misc]simplify:  iters left: 5 (32 enodes)
1546850225.349 * * [misc]simplify:  iters left: 4 (77 enodes)
1546850225.372 * * [misc]simplify:  iters left: 3 (221 enodes)
1546850225.461 * * [misc]simplify:  iters left: 2 (455 enodes)
1546850225.736 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1546850225.737 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))))
1546850225.737 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1546850225.737 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1546850225.737 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850225.740 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850225.744 * * [misc]simplify:  iters left: 4 (26 enodes)
1546850225.751 * * [misc]simplify:  iters left: 3 (32 enodes)
1546850225.755 * * [misc]simplify:  iters left: 2 (37 enodes)
1546850225.759 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1546850225.759 * [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)))))
1546850225.759 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1546850225.760 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546850225.760 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850225.761 * * [misc]simplify:  iters left: 5 (19 enodes)
1546850225.764 * * [misc]simplify:  iters left: 4 (45 enodes)
1546850225.771 * * [misc]simplify:  iters left: 3 (70 enodes)
1546850225.782 * * [misc]simplify:  iters left: 2 (104 enodes)
1546850225.801 * * [misc]simplify:  iters left: 1 (146 enodes)
1546850225.854 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1546850225.854 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1546850225.854 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1546850225.854 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546850225.854 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850225.856 * * [misc]simplify:  iters left: 4 (11 enodes)
1546850225.859 * * [misc]simplify:  iters left: 3 (12 enodes)
1546850225.862 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546850225.862 * [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))))
1546850225.862 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1546850225.862 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546850225.862 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850225.865 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850225.869 * * [misc]simplify:  iters left: 4 (24 enodes)
1546850225.875 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850225.882 * * [misc]simplify:  iters left: 2 (39 enodes)
1546850225.891 * * [misc]simplify:  iters left: 1 (51 enodes)
1546850225.904 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1546850225.904 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))
1546850225.905 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1546850225.905 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546850225.905 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850225.906 * * [misc]simplify:  iters left: 2 (9 enodes)
1546850225.907 * * [misc]simplify:  iters left: 1 (10 enodes)
1546850225.908 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546850225.908 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1546850225.908 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850225.908 * [enter]simplify:  Simplifying (* x (+ x 1))
1546850225.908 * * [misc]simplify:  iters left: 4 (4 enodes)
1546850225.909 * * [misc]simplify:  iters left: 3 (13 enodes)
1546850225.912 * * [misc]simplify:  iters left: 2 (14 enodes)
1546850225.913 * * [misc]simplify:  iters left: 1 (26 enodes)
1546850225.918 * [exit]simplify:  Simplified to (+ x (* x x))
1546850225.918 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850225.918 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850225.918 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546850225.918 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850225.919 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850225.920 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546850225.920 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850225.920 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850225.920 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850225.921 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546850225.921 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850225.922 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850225.923 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546850225.923 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850225.923 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850225.923 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850225.923 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850225.924 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546850225.924 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850225.927 * * [misc]simplify:  iters left: 5 (20 enodes)
1546850225.934 * * [misc]simplify:  iters left: 4 (60 enodes)
1546850225.957 * * [misc]simplify:  iters left: 3 (150 enodes)
1546850226.037 * * [misc]simplify:  iters left: 2 (370 enodes)
1546850226.275 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1546850226.275 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850226.275 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.276 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.276 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.276 * [enter]simplify:  Simplifying (* x (+ x 1))
1546850226.276 * * [misc]simplify:  iters left: 4 (4 enodes)
1546850226.278 * * [misc]simplify:  iters left: 3 (13 enodes)
1546850226.282 * * [misc]simplify:  iters left: 2 (14 enodes)
1546850226.285 * * [misc]simplify:  iters left: 1 (26 enodes)
1546850226.294 * [exit]simplify:  Simplified to (+ x (* x x))
1546850226.294 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850226.294 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.294 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.294 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.295 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546850226.295 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850226.296 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850226.298 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546850226.298 * [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)))))
1546850226.298 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.299 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546850226.299 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850226.300 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850226.302 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546850226.302 * [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)))))
1546850226.302 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.302 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546850226.303 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850226.304 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850226.306 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546850226.306 * [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)))))
1546850226.306 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.306 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850226.306 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850226.308 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850226.311 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850226.311 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850226.312 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.312 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546850226.312 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850226.313 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850226.315 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546850226.316 * [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)))))
1546850226.316 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.316 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850226.316 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850226.317 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850226.319 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850226.319 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850226.319 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.319 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546850226.319 * * [misc]simplify:  iters left: 4 (4 enodes)
1546850226.320 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546850226.321 * [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)))))
1546850226.321 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.321 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546850226.321 * * [misc]simplify:  iters left: 2 (3 enodes)
1546850226.322 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546850226.322 * [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)))))
1546850226.322 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.322 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.322 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546850226.322 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850226.325 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850226.329 * * [misc]simplify:  iters left: 4 (24 enodes)
1546850226.336 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850226.343 * * [misc]simplify:  iters left: 2 (39 enodes)
1546850226.352 * * [misc]simplify:  iters left: 1 (51 enodes)
1546850226.366 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1546850226.366 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850226.366 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.366 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546850226.367 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850226.368 * * [misc]simplify:  iters left: 2 (9 enodes)
1546850226.370 * * [misc]simplify:  iters left: 1 (10 enodes)
1546850226.372 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546850226.372 * [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)))))
1546850226.372 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850226.373 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546850226.373 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850226.373 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850226.376 * * [misc]simplify:  iters left: 5 (22 enodes)
1546850226.383 * * [misc]simplify:  iters left: 4 (38 enodes)
1546850226.395 * * [misc]simplify:  iters left: 3 (62 enodes)
1546850226.414 * * [misc]simplify:  iters left: 2 (78 enodes)
1546850226.431 * * [misc]simplify:  iters left: 1 (147 enodes)
1546850226.500 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1546850226.500 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1546850226.500 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546850226.500 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850226.500 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850226.502 * * [misc]simplify:  iters left: 5 (22 enodes)
1546850226.505 * * [misc]simplify:  iters left: 4 (38 enodes)
1546850226.511 * * [misc]simplify:  iters left: 3 (62 enodes)
1546850226.520 * * [misc]simplify:  iters left: 2 (78 enodes)
1546850226.530 * * [misc]simplify:  iters left: 1 (147 enodes)
1546850226.600 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1546850226.600 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1546850226.601 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1546850226.601 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850226.601 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546850226.601 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850226.604 * * [misc]simplify:  iters left: 5 (19 enodes)
1546850226.608 * * [misc]simplify:  iters left: 4 (25 enodes)
1546850226.611 * * [misc]simplify:  iters left: 3 (26 enodes)
1546850226.614 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1546850226.614 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1546850226.614 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850226.614 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546850226.614 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850226.616 * * [misc]simplify:  iters left: 5 (19 enodes)
1546850226.619 * * [misc]simplify:  iters left: 4 (24 enodes)
1546850226.622 * * [misc]simplify:  iters left: 3 (28 enodes)
1546850226.625 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1546850226.625 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1546850226.625 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850226.626 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850226.626 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850226.626 * [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))))
1546850226.626 * * [misc]simplify:  iters left: 6 (14 enodes)
1546850226.629 * * [misc]simplify:  iters left: 5 (43 enodes)
1546850226.641 * * [misc]simplify:  iters left: 4 (215 enodes)
1546850226.803 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1546850226.803 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1546850226.803 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850226.803 * [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))))
1546850226.803 * * [misc]simplify:  iters left: 6 (12 enodes)
1546850226.806 * * [misc]simplify:  iters left: 5 (42 enodes)
1546850226.821 * * [misc]simplify:  iters left: 4 (181 enodes)
1546850226.943 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1546850226.943 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1546850226.943 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850226.943 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850226.943 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850226.943 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1546850226.944 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1546850226.944 * * [misc]simplify:  iters left: 6 (15 enodes)
1546850226.950 * * [misc]simplify:  iters left: 5 (41 enodes)
1546850226.962 * * [misc]simplify:  iters left: 4 (79 enodes)
1546850226.994 * * [misc]simplify:  iters left: 3 (141 enodes)
1546850227.016 * * [misc]simplify:  iters left: 2 (229 enodes)
1546850227.099 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1546850227.099 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1546850227.100 * [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)))))
1546850227.100 * * [misc]simplify:  iters left: 6 (17 enodes)
1546850227.107 * * [misc]simplify:  iters left: 5 (38 enodes)
1546850227.119 * * [misc]simplify:  iters left: 4 (91 enodes)
1546850227.144 * * [misc]simplify:  iters left: 3 (238 enodes)
1546850227.211 * * [misc]simplify:  iters left: 2 (427 enodes)
1546850227.345 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1546850227.346 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))))))
1546850227.346 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1546850227.346 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1546850227.346 * * [misc]simplify:  iters left: 6 (15 enodes)
1546850227.349 * * [misc]simplify:  iters left: 5 (30 enodes)
1546850227.353 * * [misc]simplify:  iters left: 4 (58 enodes)
1546850227.366 * * [misc]simplify:  iters left: 3 (171 enodes)
1546850227.409 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1546850227.409 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1546850227.409 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1546850227.409 * * [misc]simplify:  iters left: 6 (13 enodes)
1546850227.411 * * [misc]simplify:  iters left: 5 (24 enodes)
1546850227.417 * * [misc]simplify:  iters left: 4 (40 enodes)
1546850227.428 * * [misc]simplify:  iters left: 3 (53 enodes)
1546850227.436 * * [misc]simplify:  iters left: 2 (66 enodes)
1546850227.443 * * [misc]simplify:  iters left: 1 (78 enodes)
1546850227.455 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1546850227.455 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x)))))))
1546850227.455 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1546850227.455 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1546850227.455 * * [misc]simplify:  iters left: 6 (15 enodes)
1546850227.458 * * [misc]simplify:  iters left: 5 (38 enodes)
1546850227.464 * * [misc]simplify:  iters left: 4 (82 enodes)
1546850227.485 * * [misc]simplify:  iters left: 3 (169 enodes)
1546850227.542 * * [misc]simplify:  iters left: 2 (269 enodes)
1546850227.627 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1546850227.627 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1546850227.627 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1546850227.627 * * [misc]simplify:  iters left: 6 (13 enodes)
1546850227.630 * * [misc]simplify:  iters left: 5 (32 enodes)
1546850227.635 * * [misc]simplify:  iters left: 4 (77 enodes)
1546850227.651 * * [misc]simplify:  iters left: 3 (221 enodes)
1546850227.736 * * [misc]simplify:  iters left: 2 (455 enodes)
1546850227.954 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1546850227.954 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x))))))
1546850227.954 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1546850227.955 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1546850227.955 * * [misc]simplify:  iters left: 6 (14 enodes)
1546850227.960 * * [misc]simplify:  iters left: 5 (26 enodes)
1546850227.967 * * [misc]simplify:  iters left: 4 (56 enodes)
1546850227.994 * * [misc]simplify:  iters left: 3 (174 enodes)
1546850228.080 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1546850228.080 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1546850228.080 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1546850228.080 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850228.084 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850228.088 * * [misc]simplify:  iters left: 4 (26 enodes)
1546850228.095 * * [misc]simplify:  iters left: 3 (32 enodes)
1546850228.102 * * [misc]simplify:  iters left: 2 (37 enodes)
1546850228.111 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1546850228.111 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1546850228.111 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850228.111 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1546850228.111 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1546850228.111 * * [misc]simplify:  iters left: 6 (7 enodes)
1546850228.114 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850228.117 * * [misc]simplify:  iters left: 4 (14 enodes)
1546850228.120 * * [misc]simplify:  iters left: 3 (15 enodes)
1546850228.124 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1546850228.124 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1546850228.124 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1546850228.124 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1546850228.124 * * [misc]simplify:  iters left: 6 (7 enodes)
1546850228.127 * * [misc]simplify:  iters left: 5 (14 enodes)
1546850228.130 * * [misc]simplify:  iters left: 4 (15 enodes)
1546850228.134 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1546850228.134 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1546850228.134 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850228.134 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546850228.134 * * [misc]simplify:  iters left: 6 (7 enodes)
1546850228.136 * * [misc]simplify:  iters left: 5 (11 enodes)
1546850228.139 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546850228.139 * [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))))))
1546850228.139 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850228.139 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546850228.139 * * [misc]simplify:  iters left: 6 (7 enodes)
1546850228.141 * * [misc]simplify:  iters left: 5 (11 enodes)
1546850228.143 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546850228.143 * [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))))))
1546850228.143 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850228.144 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546850228.144 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850228.145 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850228.147 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546850228.147 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546850228.147 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850228.148 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546850228.148 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850228.149 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850228.151 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546850228.151 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546850228.152 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850228.152 * [enter]simplify:  Simplifying (sqrt x)
1546850228.152 * * [misc]simplify:  iters left: 1 (2 enodes)
1546850228.152 * [exit]simplify:  Simplified to (sqrt x)
1546850228.152 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1546850228.152 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546850228.153 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546850228.153 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850228.156 * * [misc]simplify:  iters left: 5 (19 enodes)
1546850228.161 * * [misc]simplify:  iters left: 4 (45 enodes)
1546850228.169 * * [misc]simplify:  iters left: 3 (70 enodes)
1546850228.179 * * [misc]simplify:  iters left: 2 (104 enodes)
1546850228.197 * * [misc]simplify:  iters left: 1 (146 enodes)
1546850228.229 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1546850228.230 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1546850228.230 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546850228.230 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546850228.230 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850228.231 * * [misc]simplify:  iters left: 4 (11 enodes)
1546850228.232 * * [misc]simplify:  iters left: 3 (12 enodes)
1546850228.233 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546850228.234 * [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)))))
1546850228.234 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546850228.234 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850228.234 * * [misc]simplify:  iters left: 6 (13 enodes)
1546850228.236 * * [misc]simplify:  iters left: 5 (33 enodes)
1546850228.241 * * [misc]simplify:  iters left: 4 (56 enodes)
1546850228.249 * * [misc]simplify:  iters left: 3 (76 enodes)
1546850228.260 * * [misc]simplify:  iters left: 2 (102 enodes)
1546850228.271 * * [misc]simplify:  iters left: 1 (109 enodes)
1546850228.293 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1546850228.293 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1546850228.293 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1546850228.293 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850228.293 * * [misc]simplify:  iters left: 6 (12 enodes)
1546850228.298 * * [misc]simplify:  iters left: 5 (29 enodes)
1546850228.307 * * [misc]simplify:  iters left: 4 (54 enodes)
1546850228.323 * * [misc]simplify:  iters left: 3 (75 enodes)
1546850228.340 * * [misc]simplify:  iters left: 2 (115 enodes)
1546850228.372 * * [misc]simplify:  iters left: 1 (147 enodes)
1546850228.392 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1546850228.392 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1546850228.392 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546850228.392 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1546850228.392 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546850228.392 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850228.393 * * [misc]simplify:  iters left: 5 (14 enodes)
1546850228.395 * * [misc]simplify:  iters left: 4 (16 enodes)
1546850228.397 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1546850228.397 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1546850228.397 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1546850228.397 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850228.397 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850228.397 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850228.397 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850228.397 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1546850228.397 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1546850228.397 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850228.397 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1546850228.397 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850228.397 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546850228.397 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850228.398 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850228.400 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546850228.400 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1546850228.400 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1546850228.400 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546850228.400 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546850228.400 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850228.400 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546850228.400 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850228.400 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850228.400 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546850228.401 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850228.401 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850228.401 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850228.401 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546850228.401 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1546850228.401 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850228.401 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546850228.401 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850228.405 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850228.412 * * [misc]simplify:  iters left: 4 (37 enodes)
1546850228.424 * * [misc]simplify:  iters left: 3 (57 enodes)
1546850228.436 * * [misc]simplify:  iters left: 2 (68 enodes)
1546850228.449 * * [misc]simplify:  iters left: 1 (84 enodes)
1546850228.457 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546850228.457 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850228.457 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850228.457 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850228.457 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1546850228.457 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1546850228.458 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546850228.458 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546850228.458 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546850228.458 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850228.458 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546850228.458 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546850228.458 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850228.458 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546850228.458 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1546850228.458 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546850228.458 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546850228.458 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546850228.458 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850228.458 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546850228.458 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1546850228.460 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850228.460 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1546850228.460 * * * [misc]progress:  adding candidates to table
1546850229.417 * * [misc]progress:  iteration 4 / 4
1546850229.417 * * * [misc]progress:  picking best candidate
1546850229.453 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.453 * * * [misc]progress:  localizing error
1546850229.460 * * * [misc]progress:  generating rewritten candidates
1546850229.460 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1546850229.464 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1546850229.477 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1546850229.484 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1546850229.500 * * * [misc]progress:  generating series expansions
1546850229.500 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1546850229.500 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1546850229.500 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1546850229.501 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546850229.501 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850229.501 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.501 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.501 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.501 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850229.501 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.501 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.501 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.501 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.501 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.501 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.501 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850229.502 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.502 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850229.502 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.503 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.503 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1546850229.503 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850229.503 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.503 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.503 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.503 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850229.503 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.503 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.503 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.503 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.503 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.503 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.503 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850229.504 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.504 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850229.504 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.504 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.505 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.505 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850229.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.505 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546850229.506 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.506 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850229.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.507 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546850229.508 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.508 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850229.509 * [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)))))))
1546850229.509 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1546850229.509 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1546850229.509 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546850229.509 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546850229.509 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850229.509 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.509 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.509 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.509 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.509 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.509 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.509 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.509 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.509 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.509 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.509 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.510 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.510 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850229.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.510 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.511 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546850229.511 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850229.511 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1546850229.511 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1546850229.511 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850229.511 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.511 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.511 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.511 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.511 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.511 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.511 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.511 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.511 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.511 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.512 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.512 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850229.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.512 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.513 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1546850229.513 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850229.513 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.513 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546850229.513 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.514 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1546850229.515 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850229.515 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546850229.515 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546850229.515 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1546850229.515 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1546850229.515 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546850229.515 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850229.516 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850229.516 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850229.516 * [misc]backup-simplify:  Simplify -1 into -1
1546850229.516 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.516 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.516 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.516 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850229.516 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.516 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.516 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850229.516 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850229.517 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.517 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.517 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.517 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.517 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.517 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.517 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.517 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850229.517 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850229.517 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.518 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.518 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1546850229.518 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850229.518 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850229.518 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850229.518 * [misc]backup-simplify:  Simplify -1 into -1
1546850229.518 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.518 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.518 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.518 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850229.518 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.519 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.519 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850229.519 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850229.519 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.519 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.519 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.519 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.519 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.519 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.519 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850229.519 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850229.520 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.520 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.520 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546850229.520 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.521 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1546850229.521 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.521 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.521 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.522 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.523 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850229.524 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.525 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1546850229.525 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.525 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.527 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.527 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.528 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.530 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1546850229.530 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.531 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.533 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.535 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.536 * [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)
1546850229.537 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.537 * [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)))))
1546850229.537 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1546850229.538 * [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))))
1546850229.538 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1546850229.538 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546850229.538 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546850229.538 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546850229.538 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850229.538 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.538 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.538 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.538 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850229.538 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.538 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.538 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.538 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.538 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.538 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.539 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850229.539 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.539 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850229.539 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.539 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.540 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546850229.540 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546850229.540 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850229.540 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850229.540 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.540 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.540 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.540 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.540 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.540 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.540 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850229.541 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.541 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850229.541 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850229.541 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.541 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.541 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.541 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.542 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.542 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.542 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1546850229.542 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546850229.542 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546850229.542 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850229.542 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.542 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.542 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.542 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850229.542 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.542 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.543 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.543 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.543 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.543 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850229.543 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.543 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850229.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.544 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.544 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.544 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546850229.544 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546850229.544 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850229.544 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850229.544 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.544 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.544 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.544 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.544 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.545 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.545 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850229.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.545 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850229.545 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850229.545 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.545 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.545 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.545 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.546 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.546 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.546 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.546 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850229.547 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.547 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546850229.548 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546850229.548 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1546850229.548 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.550 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850229.551 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.551 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546850229.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546850229.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.552 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546850229.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546850229.553 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.554 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1546850229.554 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.554 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1546850229.555 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.555 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1546850229.557 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546850229.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.557 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546850229.557 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850229.558 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.559 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1546850229.559 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.559 * [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)))))
1546850229.560 * [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)))))
1546850229.560 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1546850229.560 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546850229.560 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546850229.560 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546850229.560 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.560 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.560 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.560 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850229.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.560 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.560 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.560 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.560 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.560 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.560 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.560 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850229.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.560 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.561 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546850229.561 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850229.561 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546850229.561 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546850229.561 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850229.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.561 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.561 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.561 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.561 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.561 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.561 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850229.561 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850229.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.561 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.562 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.562 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.562 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.562 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.562 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.562 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.562 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.562 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.563 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546850229.563 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1546850229.563 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546850229.563 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546850229.563 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.563 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.563 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.563 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850229.563 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.563 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.563 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.563 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.563 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.563 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.563 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850229.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.564 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.564 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546850229.564 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850229.564 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546850229.564 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546850229.564 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850229.564 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.564 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.564 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.564 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.564 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.564 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.564 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850229.564 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850229.565 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.565 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.565 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.565 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.565 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.565 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.565 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.565 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.565 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.565 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.565 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.566 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546850229.566 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1546850229.566 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850229.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.567 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.567 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.567 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.568 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.568 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.568 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546850229.569 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1546850229.569 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.569 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.570 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.570 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.570 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.571 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.571 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.572 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546850229.572 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.573 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850229.573 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546850229.574 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1546850229.574 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.575 * [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)))))))
1546850229.575 * [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)))))
1546850229.575 * [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
1546850229.575 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546850229.575 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546850229.575 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546850229.575 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850229.575 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850229.575 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850229.575 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.575 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.575 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.575 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.575 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.575 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.575 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.575 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850229.576 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850229.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.576 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.576 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850229.576 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850229.576 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850229.576 * [misc]backup-simplify:  Simplify -1 into -1
1546850229.576 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.576 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.576 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.576 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850229.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.577 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.577 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850229.577 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850229.577 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850229.577 * [misc]backup-simplify:  Simplify -1 into -1
1546850229.577 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.577 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.577 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.577 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850229.577 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.577 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.577 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546850229.578 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.578 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546850229.578 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850229.579 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.579 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.579 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.579 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.580 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.580 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850229.580 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.581 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.581 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546850229.581 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546850229.581 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850229.581 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850229.581 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850229.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.582 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.582 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.582 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.582 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.582 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.582 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850229.582 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850229.582 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850229.582 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.582 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.582 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546850229.582 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1546850229.582 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1546850229.582 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850229.583 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850229.583 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850229.583 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.583 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.583 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.583 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.583 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.583 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.583 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.583 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850229.583 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850229.583 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.583 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.583 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850229.583 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850229.583 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850229.583 * [misc]backup-simplify:  Simplify -1 into -1
1546850229.583 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.583 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.583 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.584 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850229.584 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.584 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.584 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850229.584 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850229.584 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850229.584 * [misc]backup-simplify:  Simplify -1 into -1
1546850229.584 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.584 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.584 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.584 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850229.584 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.584 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.585 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.585 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546850229.585 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.585 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1546850229.585 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850229.586 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.586 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.586 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.586 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.587 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.587 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850229.588 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.588 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.588 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546850229.589 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546850229.589 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850229.589 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850229.589 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850229.589 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.589 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.589 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.589 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.589 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.589 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.589 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850229.589 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850229.589 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850229.589 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.590 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.590 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546850229.590 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.590 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.591 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.591 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.591 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.592 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.592 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.593 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.593 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.594 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546850229.595 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546850229.595 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546850229.595 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.595 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.595 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546850229.596 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.596 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.597 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.598 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.599 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.599 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.600 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.601 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.603 * [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)
1546850229.605 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546850229.606 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546850229.607 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.607 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.607 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.608 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546850229.609 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.609 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.611 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.611 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.615 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.616 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.618 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.618 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.621 * [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)
1546850229.624 * [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)
1546850229.626 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546850229.626 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.627 * [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)))))))
1546850229.627 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1546850229.628 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1546850229.628 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1546850229.628 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546850229.628 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546850229.628 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850229.628 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.628 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.628 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.628 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850229.628 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.628 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.628 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.628 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.628 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.628 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.628 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850229.628 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.629 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850229.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.629 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.629 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.630 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1546850229.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1546850229.630 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1546850229.630 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.630 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.630 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.630 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850229.630 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.630 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.630 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.630 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.630 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.630 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.630 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1546850229.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.631 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1546850229.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.631 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.631 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.631 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.632 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850229.632 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1546850229.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1546850229.633 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.633 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850229.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1546850229.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850229.635 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.635 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546850229.635 * [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)))))
1546850229.636 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1546850229.636 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1546850229.636 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546850229.636 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546850229.636 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.636 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.636 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.636 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850229.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.636 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.636 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.636 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.636 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.636 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.637 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.637 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850229.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.637 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.638 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546850229.638 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850229.638 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1546850229.638 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1546850229.638 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.638 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.638 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.638 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850229.638 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.638 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.638 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.638 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.638 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.638 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.638 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.639 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850229.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.639 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.639 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1546850229.639 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1546850229.640 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.640 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546850229.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.640 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1546850229.641 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1546850229.641 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1546850229.641 * [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))))
1546850229.641 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1546850229.641 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1546850229.641 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546850229.641 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546850229.641 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850229.641 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850229.641 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850229.641 * [misc]backup-simplify:  Simplify -1 into -1
1546850229.641 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.641 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.641 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.641 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850229.642 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.642 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.642 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546850229.642 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850229.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850229.642 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850229.642 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.642 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.642 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.642 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.642 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.642 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.642 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850229.642 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850229.643 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850229.643 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.643 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.643 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1546850229.643 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1546850229.643 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850229.643 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850229.643 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850229.643 * [misc]backup-simplify:  Simplify -1 into -1
1546850229.643 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.643 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.643 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.643 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850229.644 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.644 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.644 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1546850229.644 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1546850229.644 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1546850229.644 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850229.644 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.644 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.644 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.644 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.644 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.644 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.644 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.644 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850229.645 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850229.645 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546850229.645 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.645 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.645 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1546850229.645 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.645 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850229.646 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.646 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1546850229.647 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1546850229.647 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.647 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.647 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1546850229.648 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.648 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.649 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.650 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1546850229.650 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1546850229.650 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.651 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.651 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1546850229.652 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.652 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.653 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.654 * [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)
1546850229.655 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1546850229.655 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.656 * [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)))))))
1546850229.656 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1546850229.656 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1546850229.656 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546850229.656 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546850229.656 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850229.656 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850229.656 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.656 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.656 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.656 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.656 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.656 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.656 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850229.656 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.657 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850229.657 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850229.657 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.657 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.657 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.657 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.657 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.657 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546850229.657 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546850229.657 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546850229.657 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.657 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.657 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.657 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.657 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.657 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.657 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546850229.658 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.658 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546850229.658 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546850229.658 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.658 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.658 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.658 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.658 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.658 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.658 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.658 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546850229.659 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.659 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546850229.660 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.660 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546850229.660 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.660 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546850229.661 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1546850229.661 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1546850229.661 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546850229.661 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850229.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.661 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.661 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.661 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.661 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.661 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.661 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850229.661 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850229.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.661 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.661 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.661 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.661 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.661 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.662 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.662 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.662 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546850229.662 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546850229.662 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.662 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.662 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.662 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.662 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.662 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.662 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546850229.663 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546850229.663 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.663 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.663 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.663 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.663 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.663 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.663 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.663 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546850229.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.663 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.663 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.664 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.664 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.665 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546850229.665 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.665 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.666 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.666 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.667 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.667 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.668 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.668 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.668 * [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)))))
1546850229.668 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546850229.668 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546850229.668 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850229.668 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850229.668 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850229.668 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.668 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.668 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.668 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.668 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.668 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.668 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.669 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850229.669 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850229.669 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.669 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.669 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850229.669 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850229.669 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850229.669 * [misc]backup-simplify:  Simplify -1 into -1
1546850229.669 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.669 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.669 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.669 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850229.669 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.670 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.670 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546850229.670 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546850229.670 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546850229.670 * [misc]taylor:  Taking taylor expansion of 1 in x
1546850229.670 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.670 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546850229.670 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.670 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.670 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.670 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546850229.670 * [misc]backup-simplify:  Simplify (- 1) into -1
1546850229.670 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546850229.670 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.671 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.671 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546850229.671 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546850229.671 * [misc]taylor:  Taking taylor expansion of -1 in x
1546850229.671 * [misc]backup-simplify:  Simplify -1 into -1
1546850229.671 * [misc]taylor:  Taking taylor expansion of x in x
1546850229.671 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.671 * [misc]backup-simplify:  Simplify 1 into 1
1546850229.671 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546850229.671 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546850229.671 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546850229.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.671 * [misc]backup-simplify:  Simplify 0 into 0
1546850229.672 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.672 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.672 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546850229.672 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.672 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546850229.673 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.673 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546850229.674 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546850229.675 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.675 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.675 * [misc]backup-simplify:  Simplify (- 0) into 0
1546850229.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546850229.676 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.677 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546850229.678 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546850229.678 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546850229.678 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546850229.679 * [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)))))
1546850229.679 * * * [misc]progress:  simplifying candidates
1546850229.679 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.679 * [enter]simplify:  Simplifying (* x (+ x 1))
1546850229.679 * * [misc]simplify:  iters left: 4 (4 enodes)
1546850229.681 * * [misc]simplify:  iters left: 3 (13 enodes)
1546850229.684 * * [misc]simplify:  iters left: 2 (14 enodes)
1546850229.687 * * [misc]simplify:  iters left: 1 (26 enodes)
1546850229.695 * [exit]simplify:  Simplified to (+ x (* x x))
1546850229.695 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (+ x (* x x)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1546850229.695 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.695 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1546850229.695 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850229.697 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850229.699 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1546850229.699 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1546850229.699 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.699 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.700 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1546850229.700 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850229.701 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850229.702 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1546850229.702 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546850229.702 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.702 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.702 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.702 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546850229.702 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850229.704 * * [misc]simplify:  iters left: 5 (20 enodes)
1546850229.707 * * [misc]simplify:  iters left: 4 (60 enodes)
1546850229.719 * * [misc]simplify:  iters left: 3 (150 enodes)
1546850229.764 * * [misc]simplify:  iters left: 2 (370 enodes)
1546850229.967 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1546850229.967 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546850229.967 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.967 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.967 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.968 * [enter]simplify:  Simplifying (* x (+ x 1))
1546850229.968 * * [misc]simplify:  iters left: 4 (4 enodes)
1546850229.969 * * [misc]simplify:  iters left: 3 (13 enodes)
1546850229.974 * * [misc]simplify:  iters left: 2 (14 enodes)
1546850229.977 * * [misc]simplify:  iters left: 1 (26 enodes)
1546850229.987 * [exit]simplify:  Simplified to (+ x (* x x))
1546850229.987 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (+ x (* x x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546850229.987 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.987 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.987 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.987 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546850229.988 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850229.989 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850229.991 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546850229.991 * [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))))
1546850229.991 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.991 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546850229.991 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850229.992 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850229.993 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546850229.993 * [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))))
1546850229.993 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.993 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546850229.993 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850229.994 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850229.995 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546850229.995 * [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))))
1546850229.995 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.995 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850229.995 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850229.996 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850229.996 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850229.996 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546850229.996 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.997 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546850229.997 * * [misc]simplify:  iters left: 4 (5 enodes)
1546850229.997 * * [misc]simplify:  iters left: 3 (8 enodes)
1546850229.998 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546850229.998 * [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))))
1546850229.998 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850229.998 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850229.998 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850229.999 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850230.000 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850230.000 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.000 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850230.000 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546850230.000 * * [misc]simplify:  iters left: 4 (4 enodes)
1546850230.000 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546850230.000 * [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))))
1546850230.001 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850230.001 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546850230.001 * * [misc]simplify:  iters left: 2 (3 enodes)
1546850230.001 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546850230.001 * [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))))
1546850230.001 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850230.001 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850230.001 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546850230.001 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850230.003 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850230.005 * * [misc]simplify:  iters left: 4 (24 enodes)
1546850230.008 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850230.011 * * [misc]simplify:  iters left: 2 (39 enodes)
1546850230.016 * * [misc]simplify:  iters left: 1 (51 enodes)
1546850230.023 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1546850230.023 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.023 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850230.023 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546850230.023 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850230.025 * * [misc]simplify:  iters left: 2 (9 enodes)
1546850230.026 * * [misc]simplify:  iters left: 1 (10 enodes)
1546850230.028 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546850230.028 * [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))))
1546850230.028 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850230.028 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1546850230.029 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.029 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.029 * * [misc]simplify:  iters left: 6 (12 enodes)
1546850230.032 * * [misc]simplify:  iters left: 5 (22 enodes)
1546850230.040 * * [misc]simplify:  iters left: 4 (31 enodes)
1546850230.048 * * [misc]simplify:  iters left: 3 (52 enodes)
1546850230.057 * * [misc]simplify:  iters left: 2 (78 enodes)
1546850230.069 * * [misc]simplify:  iters left: 1 (171 enodes)
1546850230.096 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1546850230.096 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1546850230.097 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.097 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.097 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850230.098 * * [misc]simplify:  iters left: 5 (21 enodes)
1546850230.101 * * [misc]simplify:  iters left: 4 (28 enodes)
1546850230.105 * * [misc]simplify:  iters left: 3 (43 enodes)
1546850230.112 * * [misc]simplify:  iters left: 2 (68 enodes)
1546850230.121 * * [misc]simplify:  iters left: 1 (89 enodes)
1546850230.134 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.134 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1546850230.134 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.134 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.134 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850230.138 * * [misc]simplify:  iters left: 5 (24 enodes)
1546850230.144 * * [misc]simplify:  iters left: 4 (33 enodes)
1546850230.152 * * [misc]simplify:  iters left: 3 (57 enodes)
1546850230.168 * * [misc]simplify:  iters left: 2 (100 enodes)
1546850230.215 * * [misc]simplify:  iters left: 1 (202 enodes)
1546850230.246 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.246 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1546850230.246 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.247 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.247 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.247 * [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))))
1546850230.247 * * [misc]simplify:  iters left: 6 (13 enodes)
1546850230.250 * * [misc]simplify:  iters left: 5 (47 enodes)
1546850230.261 * * [misc]simplify:  iters left: 4 (156 enodes)
1546850230.323 * [exit]simplify:  Simplified to (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)
1546850230.323 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)))
1546850230.324 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.324 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.324 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.324 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850230.324 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.324 * [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)))))
1546850230.324 * * [misc]simplify:  iters left: 6 (13 enodes)
1546850230.329 * * [misc]simplify:  iters left: 5 (26 enodes)
1546850230.336 * * [misc]simplify:  iters left: 4 (35 enodes)
1546850230.345 * * [misc]simplify:  iters left: 3 (38 enodes)
1546850230.355 * * [misc]simplify:  iters left: 2 (41 enodes)
1546850230.366 * [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))))))
1546850230.366 * [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))))))
1546850230.366 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.366 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850230.370 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.374 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.374 * [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)))))))
1546850230.375 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.375 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.375 * * [misc]simplify:  iters left: 6 (12 enodes)
1546850230.379 * * [misc]simplify:  iters left: 5 (21 enodes)
1546850230.384 * * [misc]simplify:  iters left: 4 (23 enodes)
1546850230.393 * * [misc]simplify:  iters left: 3 (24 enodes)
1546850230.400 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.400 * [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))))))
1546850230.400 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.400 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850230.404 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.409 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.409 * [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)))))))
1546850230.409 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850230.409 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1546850230.409 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850230.412 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.418 * * [misc]simplify:  iters left: 4 (24 enodes)
1546850230.424 * * [misc]simplify:  iters left: 3 (26 enodes)
1546850230.429 * * [misc]simplify:  iters left: 2 (31 enodes)
1546850230.437 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546850230.437 * [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)))))
1546850230.437 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850230.437 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850230.441 * * [misc]simplify:  iters left: 5 (17 enodes)
1546850230.445 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546850230.445 * [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))))))
1546850230.445 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850230.445 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1546850230.446 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850230.448 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.451 * * [misc]simplify:  iters left: 4 (24 enodes)
1546850230.453 * * [misc]simplify:  iters left: 3 (26 enodes)
1546850230.456 * * [misc]simplify:  iters left: 2 (31 enodes)
1546850230.460 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546850230.460 * [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)))))
1546850230.460 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850230.460 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850230.462 * * [misc]simplify:  iters left: 5 (17 enodes)
1546850230.464 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546850230.464 * [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))))))
1546850230.464 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.465 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546850230.465 * * [misc]simplify:  iters left: 6 (12 enodes)
1546850230.466 * * [misc]simplify:  iters left: 5 (21 enodes)
1546850230.469 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.469 * [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))))))
1546850230.470 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.470 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850230.471 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.474 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.474 * [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)))))))
1546850230.474 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.474 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.474 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850230.476 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.478 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.478 * [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))))))
1546850230.478 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.478 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850230.480 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.482 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.482 * [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)))))))
1546850230.482 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850230.482 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1546850230.482 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850230.484 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850230.486 * * [misc]simplify:  iters left: 4 (17 enodes)
1546850230.489 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546850230.489 * [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)))))
1546850230.489 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850230.489 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850230.490 * * [misc]simplify:  iters left: 5 (17 enodes)
1546850230.493 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546850230.493 * [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))))))
1546850230.493 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850230.493 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1546850230.493 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850230.496 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850230.501 * * [misc]simplify:  iters left: 4 (17 enodes)
1546850230.505 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546850230.505 * [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)))))
1546850230.505 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850230.505 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850230.508 * * [misc]simplify:  iters left: 5 (17 enodes)
1546850230.513 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1546850230.513 * [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))))))
1546850230.513 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.513 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546850230.513 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850230.516 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850230.520 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.520 * [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))))))
1546850230.521 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.521 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850230.524 * * [misc]simplify:  iters left: 5 (19 enodes)
1546850230.529 * * [misc]simplify:  iters left: 4 (26 enodes)
1546850230.536 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850230.543 * * [misc]simplify:  iters left: 2 (41 enodes)
1546850230.553 * * [misc]simplify:  iters left: 1 (43 enodes)
1546850230.562 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.562 * [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)))))))
1546850230.563 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.563 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.563 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850230.565 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850230.568 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.568 * [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))))))
1546850230.569 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.569 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850230.572 * * [misc]simplify:  iters left: 5 (19 enodes)
1546850230.577 * * [misc]simplify:  iters left: 4 (26 enodes)
1546850230.584 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850230.592 * * [misc]simplify:  iters left: 2 (41 enodes)
1546850230.601 * * [misc]simplify:  iters left: 1 (43 enodes)
1546850230.611 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.611 * [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)))))))
1546850230.611 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850230.611 * [enter]simplify:  Simplifying (/ 1 1)
1546850230.611 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850230.612 * * [misc]simplify:  iters left: 1 (4 enodes)
1546850230.613 * [exit]simplify:  Simplified to 1
1546850230.613 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850230.613 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850230.613 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850230.616 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.621 * * [misc]simplify:  iters left: 4 (25 enodes)
1546850230.627 * * [misc]simplify:  iters left: 3 (38 enodes)
1546850230.639 * * [misc]simplify:  iters left: 2 (58 enodes)
1546850230.654 * * [misc]simplify:  iters left: 1 (62 enodes)
1546850230.667 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1546850230.667 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1546850230.667 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850230.668 * [enter]simplify:  Simplifying (/ 1 1)
1546850230.668 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850230.668 * * [misc]simplify:  iters left: 1 (4 enodes)
1546850230.669 * [exit]simplify:  Simplified to 1
1546850230.669 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850230.669 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850230.669 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850230.672 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.677 * * [misc]simplify:  iters left: 4 (25 enodes)
1546850230.684 * * [misc]simplify:  iters left: 3 (38 enodes)
1546850230.693 * * [misc]simplify:  iters left: 2 (58 enodes)
1546850230.701 * * [misc]simplify:  iters left: 1 (62 enodes)
1546850230.708 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1546850230.708 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1546850230.708 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.708 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546850230.708 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850230.710 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850230.712 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.712 * [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))))))
1546850230.712 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.712 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850230.713 * * [misc]simplify:  iters left: 5 (19 enodes)
1546850230.716 * * [misc]simplify:  iters left: 4 (26 enodes)
1546850230.719 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850230.723 * * [misc]simplify:  iters left: 2 (41 enodes)
1546850230.732 * * [misc]simplify:  iters left: 1 (43 enodes)
1546850230.741 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.741 * [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)))))))
1546850230.741 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.742 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.742 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850230.744 * * [misc]simplify:  iters left: 5 (12 enodes)
1546850230.745 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.745 * [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))))))
1546850230.745 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.745 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850230.747 * * [misc]simplify:  iters left: 5 (19 enodes)
1546850230.749 * * [misc]simplify:  iters left: 4 (26 enodes)
1546850230.753 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850230.757 * * [misc]simplify:  iters left: 2 (41 enodes)
1546850230.764 * * [misc]simplify:  iters left: 1 (43 enodes)
1546850230.773 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.773 * [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)))))))
1546850230.773 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850230.774 * [enter]simplify:  Simplifying (/ 1 1)
1546850230.774 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850230.774 * * [misc]simplify:  iters left: 1 (4 enodes)
1546850230.775 * [exit]simplify:  Simplified to 1
1546850230.775 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850230.775 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850230.775 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850230.778 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.781 * * [misc]simplify:  iters left: 4 (25 enodes)
1546850230.784 * * [misc]simplify:  iters left: 3 (38 enodes)
1546850230.790 * * [misc]simplify:  iters left: 2 (58 enodes)
1546850230.796 * * [misc]simplify:  iters left: 1 (62 enodes)
1546850230.803 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1546850230.803 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1546850230.803 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850230.803 * [enter]simplify:  Simplifying (/ 1 1)
1546850230.803 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850230.804 * * [misc]simplify:  iters left: 1 (4 enodes)
1546850230.804 * [exit]simplify:  Simplified to 1
1546850230.804 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850230.804 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850230.804 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850230.806 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850230.808 * * [misc]simplify:  iters left: 4 (25 enodes)
1546850230.815 * * [misc]simplify:  iters left: 3 (38 enodes)
1546850230.827 * * [misc]simplify:  iters left: 2 (58 enodes)
1546850230.841 * * [misc]simplify:  iters left: 1 (62 enodes)
1546850230.853 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1546850230.853 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1546850230.854 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.854 * [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)))))
1546850230.854 * * [misc]simplify:  iters left: 6 (16 enodes)
1546850230.861 * * [misc]simplify:  iters left: 5 (33 enodes)
1546850230.870 * * [misc]simplify:  iters left: 4 (45 enodes)
1546850230.881 * * [misc]simplify:  iters left: 3 (63 enodes)
1546850230.896 * * [misc]simplify:  iters left: 2 (84 enodes)
1546850230.916 * * [misc]simplify:  iters left: 1 (96 enodes)
1546850230.934 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x))))
1546850230.935 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546850230.935 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.935 * * [misc]simplify:  iters left: 6 (14 enodes)
1546850230.939 * * [misc]simplify:  iters left: 5 (23 enodes)
1546850230.945 * * [misc]simplify:  iters left: 4 (32 enodes)
1546850230.952 * * [misc]simplify:  iters left: 3 (39 enodes)
1546850230.961 * * [misc]simplify:  iters left: 2 (47 enodes)
1546850230.972 * * [misc]simplify:  iters left: 1 (59 enodes)
1546850230.988 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850230.988 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546850230.988 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850230.989 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850230.989 * * [misc]simplify:  iters left: 6 (15 enodes)
1546850230.995 * * [misc]simplify:  iters left: 5 (30 enodes)
1546850231.003 * * [misc]simplify:  iters left: 4 (37 enodes)
1546850231.012 * * [misc]simplify:  iters left: 3 (42 enodes)
1546850231.020 * * [misc]simplify:  iters left: 2 (52 enodes)
1546850231.026 * * [misc]simplify:  iters left: 1 (54 enodes)
1546850231.032 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850231.032 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546850231.032 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.032 * * [misc]simplify:  iters left: 6 (14 enodes)
1546850231.034 * * [misc]simplify:  iters left: 5 (23 enodes)
1546850231.037 * * [misc]simplify:  iters left: 4 (32 enodes)
1546850231.041 * * [misc]simplify:  iters left: 3 (39 enodes)
1546850231.046 * * [misc]simplify:  iters left: 2 (47 enodes)
1546850231.051 * * [misc]simplify:  iters left: 1 (59 enodes)
1546850231.067 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850231.067 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1546850231.067 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850231.067 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1546850231.067 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850231.072 * * [misc]simplify:  iters left: 5 (24 enodes)
1546850231.078 * * [misc]simplify:  iters left: 4 (33 enodes)
1546850231.085 * * [misc]simplify:  iters left: 3 (35 enodes)
1546850231.091 * * [misc]simplify:  iters left: 2 (37 enodes)
1546850231.098 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1546850231.098 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850231.098 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850231.098 * * [misc]simplify:  iters left: 6 (13 enodes)
1546850231.102 * * [misc]simplify:  iters left: 5 (22 enodes)
1546850231.107 * * [misc]simplify:  iters left: 4 (31 enodes)
1546850231.117 * * [misc]simplify:  iters left: 3 (38 enodes)
1546850231.126 * * [misc]simplify:  iters left: 2 (46 enodes)
1546850231.137 * * [misc]simplify:  iters left: 1 (58 enodes)
1546850231.153 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1546850231.154 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1546850231.154 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850231.154 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1546850231.154 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850231.159 * * [misc]simplify:  iters left: 5 (24 enodes)
1546850231.162 * * [misc]simplify:  iters left: 4 (33 enodes)
1546850231.166 * * [misc]simplify:  iters left: 3 (35 enodes)
1546850231.170 * * [misc]simplify:  iters left: 2 (37 enodes)
1546850231.173 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1546850231.173 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850231.173 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546850231.174 * * [misc]simplify:  iters left: 6 (13 enodes)
1546850231.176 * * [misc]simplify:  iters left: 5 (22 enodes)
1546850231.178 * * [misc]simplify:  iters left: 4 (31 enodes)
1546850231.182 * * [misc]simplify:  iters left: 3 (38 enodes)
1546850231.190 * * [misc]simplify:  iters left: 2 (46 enodes)
1546850231.200 * * [misc]simplify:  iters left: 1 (58 enodes)
1546850231.214 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1546850231.214 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1546850231.214 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850231.215 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546850231.215 * * [misc]simplify:  iters left: 6 (15 enodes)
1546850231.220 * * [misc]simplify:  iters left: 5 (29 enodes)
1546850231.225 * * [misc]simplify:  iters left: 4 (43 enodes)
1546850231.232 * * [misc]simplify:  iters left: 3 (63 enodes)
1546850231.240 * * [misc]simplify:  iters left: 2 (100 enodes)
1546850231.256 * * [misc]simplify:  iters left: 1 (137 enodes)
1546850231.277 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.277 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546850231.277 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.277 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850231.279 * * [misc]simplify:  iters left: 5 (17 enodes)
1546850231.281 * * [misc]simplify:  iters left: 4 (18 enodes)
1546850231.283 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546850231.283 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546850231.283 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850231.283 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.283 * * [misc]simplify:  iters left: 6 (14 enodes)
1546850231.286 * * [misc]simplify:  iters left: 5 (26 enodes)
1546850231.289 * * [misc]simplify:  iters left: 4 (35 enodes)
1546850231.293 * * [misc]simplify:  iters left: 3 (42 enodes)
1546850231.300 * * [misc]simplify:  iters left: 2 (68 enodes)
1546850231.312 * * [misc]simplify:  iters left: 1 (95 enodes)
1546850231.329 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.329 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546850231.329 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.329 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850231.333 * * [misc]simplify:  iters left: 5 (17 enodes)
1546850231.337 * * [misc]simplify:  iters left: 4 (18 enodes)
1546850231.341 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546850231.341 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546850231.341 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850231.342 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1546850231.342 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850231.346 * * [misc]simplify:  iters left: 5 (20 enodes)
1546850231.351 * * [misc]simplify:  iters left: 4 (32 enodes)
1546850231.359 * * [misc]simplify:  iters left: 3 (37 enodes)
1546850231.367 * * [misc]simplify:  iters left: 2 (55 enodes)
1546850231.385 * * [misc]simplify:  iters left: 1 (80 enodes)
1546850231.410 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1546850231.410 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850231.411 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1546850231.411 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850231.416 * * [misc]simplify:  iters left: 5 (16 enodes)
1546850231.420 * * [misc]simplify:  iters left: 4 (17 enodes)
1546850231.424 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546850231.424 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546850231.424 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850231.424 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1546850231.424 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850231.428 * * [misc]simplify:  iters left: 5 (20 enodes)
1546850231.433 * * [misc]simplify:  iters left: 4 (32 enodes)
1546850231.436 * * [misc]simplify:  iters left: 3 (37 enodes)
1546850231.440 * * [misc]simplify:  iters left: 2 (55 enodes)
1546850231.450 * * [misc]simplify:  iters left: 1 (80 enodes)
1546850231.466 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1546850231.466 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546850231.467 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1546850231.467 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850231.470 * * [misc]simplify:  iters left: 5 (16 enodes)
1546850231.474 * * [misc]simplify:  iters left: 4 (17 enodes)
1546850231.478 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546850231.478 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546850231.478 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850231.478 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850231.478 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546850231.478 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850231.478 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546850231.478 * * [misc]simplify:  iters left: 6 (7 enodes)
1546850231.480 * * [misc]simplify:  iters left: 5 (11 enodes)
1546850231.483 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546850231.483 * [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)))))
1546850231.483 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850231.483 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546850231.483 * * [misc]simplify:  iters left: 6 (7 enodes)
1546850231.486 * * [misc]simplify:  iters left: 5 (11 enodes)
1546850231.488 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546850231.488 * [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)))))
1546850231.488 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.489 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546850231.489 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850231.491 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850231.493 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546850231.493 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546850231.493 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.493 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546850231.493 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850231.495 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850231.498 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546850231.498 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546850231.498 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1546850231.498 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1546850231.498 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850231.501 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850231.505 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1546850231.505 * [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))))))))
1546850231.505 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1546850231.505 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1546850231.506 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850231.508 * * [misc]simplify:  iters left: 5 (14 enodes)
1546850231.512 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1546850231.512 * [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))))))))
1546850231.512 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546850231.512 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1546850231.512 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1546850231.512 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1546850231.512 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850231.516 * * [misc]simplify:  iters left: 5 (21 enodes)
1546850231.521 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1546850231.521 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1546850231.521 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1546850231.522 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1546850231.522 * * [misc]simplify:  iters left: 6 (9 enodes)
1546850231.525 * * [misc]simplify:  iters left: 5 (17 enodes)
1546850231.529 * * [misc]simplify:  iters left: 4 (20 enodes)
1546850231.536 * * [misc]simplify:  iters left: 3 (23 enodes)
1546850231.542 * * [misc]simplify:  iters left: 2 (39 enodes)
1546850231.558 * * [misc]simplify:  iters left: 1 (64 enodes)
1546850231.569 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1)))
1546850231.569 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1546850231.569 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1546850231.570 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546850231.570 * * [misc]simplify:  iters left: 6 (10 enodes)
1546850231.571 * * [misc]simplify:  iters left: 5 (19 enodes)
1546850231.574 * * [misc]simplify:  iters left: 4 (45 enodes)
1546850231.581 * * [misc]simplify:  iters left: 3 (70 enodes)
1546850231.591 * * [misc]simplify:  iters left: 2 (104 enodes)
1546850231.626 * * [misc]simplify:  iters left: 1 (146 enodes)
1546850231.693 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1546850231.693 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1546850231.693 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1546850231.694 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546850231.694 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850231.696 * * [misc]simplify:  iters left: 4 (11 enodes)
1546850231.699 * * [misc]simplify:  iters left: 3 (12 enodes)
1546850231.701 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546850231.701 * [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))))
1546850231.701 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1546850231.701 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.701 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.702 * [enter]simplify:  Simplifying (- 1/2)
1546850231.702 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850231.703 * * [misc]simplify:  iters left: 1 (3 enodes)
1546850231.703 * [exit]simplify:  Simplified to -1/2
1546850231.703 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.703 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.704 * [enter]simplify:  Simplifying (- 1)
1546850231.704 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850231.705 * * [misc]simplify:  iters left: 1 (5 enodes)
1546850231.705 * [exit]simplify:  Simplified to -1
1546850231.705 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.705 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.706 * [enter]simplify:  Simplifying (- 1)
1546850231.706 * * [misc]simplify:  iters left: 2 (2 enodes)
1546850231.707 * * [misc]simplify:  iters left: 1 (5 enodes)
1546850231.708 * [exit]simplify:  Simplified to -1
1546850231.708 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.708 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.708 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.709 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546850231.709 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850231.710 * * [misc]simplify:  iters left: 2 (7 enodes)
1546850231.711 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546850231.711 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.711 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.712 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546850231.712 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850231.714 * * [misc]simplify:  iters left: 5 (15 enodes)
1546850231.718 * * [misc]simplify:  iters left: 4 (24 enodes)
1546850231.723 * * [misc]simplify:  iters left: 3 (31 enodes)
1546850231.729 * * [misc]simplify:  iters left: 2 (39 enodes)
1546850231.738 * * [misc]simplify:  iters left: 1 (51 enodes)
1546850231.751 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1546850231.751 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.751 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.751 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546850231.751 * * [misc]simplify:  iters left: 3 (4 enodes)
1546850231.752 * * [misc]simplify:  iters left: 2 (9 enodes)
1546850231.754 * * [misc]simplify:  iters left: 1 (10 enodes)
1546850231.756 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546850231.756 * [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))))
1546850231.756 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1546850231.757 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546850231.757 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850231.759 * * [misc]simplify:  iters left: 5 (14 enodes)
1546850231.762 * * [misc]simplify:  iters left: 4 (16 enodes)
1546850231.767 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1546850231.767 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1546850231.767 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1546850231.767 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850231.767 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850231.767 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850231.767 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850231.768 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546850231.768 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1546850231.768 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850231.768 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546850231.768 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546850231.768 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546850231.768 * * [misc]simplify:  iters left: 5 (6 enodes)
1546850231.770 * * [misc]simplify:  iters left: 4 (10 enodes)
1546850231.772 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546850231.772 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546850231.772 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1546850231.772 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.772 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1546850231.772 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.772 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.772 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1546850231.773 * * [misc]simplify:  iters left: 6 (8 enodes)
1546850231.776 * * [misc]simplify:  iters left: 5 (18 enodes)
1546850231.781 * * [misc]simplify:  iters left: 4 (37 enodes)
1546850231.787 * * [misc]simplify:  iters left: 3 (57 enodes)
1546850231.793 * * [misc]simplify:  iters left: 2 (68 enodes)
1546850231.800 * * [misc]simplify:  iters left: 1 (84 enodes)
1546850231.809 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1546850231.809 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.809 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.809 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850231.809 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.809 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1546850231.809 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546850231.809 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850231.809 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546850231.810 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850231.810 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850231.810 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1546850231.810 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850231.810 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546850231.810 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.810 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1546850231.810 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.810 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.810 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1546850231.810 * * [misc]simplify:  iters left: 6 (15 enodes)
1546850231.813 * * [misc]simplify:  iters left: 5 (31 enodes)
1546850231.819 * * [misc]simplify:  iters left: 4 (57 enodes)
1546850231.827 * * [misc]simplify:  iters left: 3 (89 enodes)
1546850231.846 * * [misc]simplify:  iters left: 2 (137 enodes)
1546850231.880 * * [misc]simplify:  iters left: 1 (207 enodes)
1546850231.932 * [exit]simplify:  Simplified to (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x))))
1546850231.932 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.932 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546850231.932 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1546850231.932 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1546850231.932 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1546850231.933 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546850231.933 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546850231.933 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546850231.933 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850231.933 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546850231.933 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546850231.933 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546850231.933 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1546850231.933 * * * [misc]progress:  adding candidates to table
1546850232.953 * [misc]progress:  [Phase 3 of 3] Extracting.
1546850232.953 * * [misc]regime:  Finding splitpoints for: (#<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)))))))> #<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))))))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<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))))))))>)
1546850232.955 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1546850232.955 * * * * [misc]regimes:  Trying to branch on x from (#<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)))))))> #<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))))))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<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))))))))>)
1546850233.007 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1546850233.007 * [enter]simplify:  Simplifying (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546850233.007 * * [misc]simplify:  iters left: 6 (11 enodes)
1546850233.008 * * [misc]simplify:  iters left: 5 (16 enodes)
1546850233.008 * [exit]simplify:  Simplified to (/ (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1546850233.008 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546850234.899 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850234.900 * * * * [misc]points:  Sampling 4042 additional inputs, on iter 1 have 3958 / 8000
1546850235.614 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850235.615 * * * * [misc]points:  Sampling 1973 additional inputs, on iter 2 have 6027 / 8000
1546850235.978 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850235.979 * * * * [misc]points:  Sampling 998 additional inputs, on iter 3 have 7002 / 8000
1546850236.169 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850236.170 * * * * [misc]points:  Sampling 495 additional inputs, on iter 4 have 7505 / 8000
1546850236.274 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850236.274 * * * * [misc]points:  Sampling 244 additional inputs, on iter 5 have 7756 / 8000
1546850236.303 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850236.303 * * * * [misc]points:  Sampling 125 additional inputs, on iter 6 have 7875 / 8000
1546850236.331 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850236.331 * * * * [misc]points:  Sampling 66 additional inputs, on iter 7 have 7934 / 8000
1546850236.351 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850236.351 * * * * [misc]points:  Sampling 30 additional inputs, on iter 8 have 7970 / 8000
1546850236.360 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850236.360 * * * * [misc]points:  Sampling 13 additional inputs, on iter 9 have 7987 / 8000
1546850236.366 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850236.366 * * * * [misc]points:  Sampling 7 additional inputs, on iter 10 have 7993 / 8000
1546850236.371 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850236.371 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1546850236.406 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850236.406 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1546850236.411 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546850236.411 * * * * [exit]points:  Sampled 8003 points with exact outputs
1546850237.194 * [misc]regime-testing:  Baseline error score: 0.4449850569721475
1546850237.195 * [misc]regime-testing:  Oracle error score: 0.031948120312590145
1546850237.197 * [misc]regime-testing:  End program error score: 0.4449850569721475
1546850237.290 * [misc]regime-testing:  Target error score: 0.6171668129687236