1545990452.065 * [misc]progress:  [Phase 1 of 3] Setting up.
1545990452.066 * * * [misc]progress:  [1/2] Preparing points
1545990452.066 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545990452.157 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990452.157 * * * * [misc]points:  Sampling 120 additional inputs, on iter 1 have 136 / 256
1545990452.240 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990452.240 * * * * [misc]points:  Sampling 55 additional inputs, on iter 2 have 201 / 256
1545990452.267 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990452.267 * * * * [misc]points:  Sampling 27 additional inputs, on iter 3 have 229 / 256
1545990452.277 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990452.277 * * * * [misc]points:  Sampling 11 additional inputs, on iter 4 have 245 / 256
1545990452.281 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990452.281 * * * * [misc]points:  Sampling 5 additional inputs, on iter 5 have 251 / 256
1545990452.283 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990452.283 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 254 / 256
1545990452.285 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990452.285 * * * * [exit]points:  Sampled 256 points with exact outputs
1545990452.285 * * * [misc]progress:  [2/2] Setting up program.
1545990452.287 * [misc]progress:  [Phase 2 of 3] Improving.
1545990452.287 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990452.287 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990452.289 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990452.291 * * [misc]simplify:  iters left: 4 (17 enodes)
1545990452.293 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990452.299 * * [misc]progress:  iteration 1 / 4
1545990452.299 * * * [misc]progress:  picking best candidate
1545990452.301 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545990452.301 * * * [misc]progress:  localizing error
1545990452.326 * * * [misc]progress:  generating rewritten candidates
1545990452.326 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545990452.333 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545990452.334 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545990452.335 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545990452.337 * * * [misc]progress:  generating series expansions
1545990452.349 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545990452.349 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1545990452.349 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1545990452.349 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545990452.349 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990452.349 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.349 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.349 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.349 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.350 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.350 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.351 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.351 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545990452.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545990452.351 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990452.351 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.351 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.351 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.351 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.351 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.351 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990452.351 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.351 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990452.351 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.351 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545990452.352 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990452.352 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545990452.352 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990452.352 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.352 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.352 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.352 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.352 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.352 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.352 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.352 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545990452.353 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545990452.353 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990452.353 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.353 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.353 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.353 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.353 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.353 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990452.353 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.353 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990452.353 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.353 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545990452.354 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990452.354 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.354 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.354 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990452.354 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1545990452.354 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990452.356 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.356 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1545990452.356 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1545990452.356 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990452.357 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.358 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.358 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990452.359 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545990452.359 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1545990452.359 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1545990452.360 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.360 * [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)))))
1545990452.361 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1545990452.361 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1545990452.361 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545990452.361 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990452.361 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.361 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.361 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.361 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.361 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.362 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545990452.362 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545990452.362 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990452.362 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.362 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.362 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.362 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.362 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.362 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.362 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.363 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.363 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545990452.363 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990452.363 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.363 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.363 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.363 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.364 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.364 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545990452.364 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545990452.364 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990452.364 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.364 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.364 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.364 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.364 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.364 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.364 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.364 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.364 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.365 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.365 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.365 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.365 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.365 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.366 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.366 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990452.366 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.367 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.368 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990452.368 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990452.368 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545990452.369 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.369 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.369 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990452.369 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.371 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.371 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990452.371 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.371 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990452.372 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.372 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.373 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990452.373 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.374 * [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)))))))
1545990452.374 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545990452.374 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545990452.374 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545990452.374 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545990452.374 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990452.374 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990452.374 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990452.374 * [misc]backup-simplify:  Simplify -1 into -1
1545990452.374 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.374 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.374 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.374 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990452.374 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.375 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990452.375 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545990452.375 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990452.375 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990452.375 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990452.375 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.375 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.375 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.375 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.375 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.375 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.375 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.376 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990452.376 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990452.376 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990452.376 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.376 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990452.376 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545990452.376 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545990452.376 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990452.376 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990452.376 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990452.377 * [misc]backup-simplify:  Simplify -1 into -1
1545990452.377 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.377 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.377 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.377 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990452.377 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.377 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990452.377 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545990452.377 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990452.377 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990452.378 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990452.378 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.378 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.378 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.378 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.378 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.378 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.378 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990452.378 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990452.378 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990452.378 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.379 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990452.379 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.379 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1545990452.379 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.380 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990452.381 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.381 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545990452.381 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.382 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545990452.382 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.382 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990452.383 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.384 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545990452.385 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990452.385 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.385 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545990452.386 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.386 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.387 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545990452.387 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.387 * [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)))))
1545990452.388 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545990452.388 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1545990452.388 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1545990452.388 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990452.388 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.388 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.388 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.388 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.388 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.388 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.389 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.389 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990452.389 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.389 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.389 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.389 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.389 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.389 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.390 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.390 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.390 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990452.391 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.391 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.391 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990452.392 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.392 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.392 * [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)))))
1545990452.393 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1545990452.393 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1545990452.393 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990452.393 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.393 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.393 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.393 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.393 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.393 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990452.393 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.393 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.393 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.393 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.394 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.394 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.394 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.395 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.395 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.396 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.396 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.396 * [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)))))))
1545990452.397 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1545990452.397 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1545990452.397 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545990452.397 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990452.397 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990452.397 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990452.397 * [misc]backup-simplify:  Simplify -1 into -1
1545990452.397 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.397 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.397 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.397 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990452.397 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.397 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990452.398 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545990452.398 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545990452.398 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990452.398 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990452.398 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990452.398 * [misc]backup-simplify:  Simplify -1 into -1
1545990452.398 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.398 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.398 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.398 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990452.398 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.398 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990452.399 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545990452.399 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.399 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990452.400 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.401 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545990452.401 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.401 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990452.402 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.403 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545990452.403 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990452.404 * [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)))))
1545990452.404 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545990452.404 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1545990452.404 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1545990452.404 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545990452.404 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545990452.404 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990452.404 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.404 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.404 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.404 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.404 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.405 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990452.405 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.405 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990452.405 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.405 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545990452.406 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990452.406 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545990452.406 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545990452.406 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990452.406 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.406 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.406 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.406 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.406 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.406 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990452.406 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.406 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990452.406 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.407 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545990452.407 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990452.407 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.407 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545990452.407 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.408 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990452.409 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545990452.409 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545990452.409 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545990452.410 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1545990452.410 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1545990452.410 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545990452.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545990452.410 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990452.410 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.410 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.410 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.410 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.410 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.410 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.410 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.411 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.411 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.411 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545990452.411 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545990452.411 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990452.411 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.411 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.412 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.412 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.412 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.412 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.412 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.413 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.413 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.413 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.413 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990452.413 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990452.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545990452.415 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.415 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990452.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.416 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990452.417 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.417 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.417 * [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)))))))
1545990452.418 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1545990452.418 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1545990452.418 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990452.418 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990452.418 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990452.418 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.418 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.418 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.418 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.418 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.418 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.418 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.418 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990452.418 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990452.419 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990452.419 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.419 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990452.419 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990452.419 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990452.419 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990452.419 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.419 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.419 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.419 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.419 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.420 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.420 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990452.420 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990452.420 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990452.420 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.421 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990452.421 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.421 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.421 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990452.421 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.421 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.422 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545990452.423 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.423 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.423 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990452.423 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.424 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545990452.425 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.425 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.426 * [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)))))))
1545990452.426 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545990452.426 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545990452.426 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545990452.426 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990452.426 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990452.426 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.426 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.426 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.426 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.426 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.426 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990452.426 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990452.426 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.427 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990452.427 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990452.427 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990452.427 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.427 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.427 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.427 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.427 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.427 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990452.427 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990452.427 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.428 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990452.428 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.428 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545990452.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.429 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990452.429 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545990452.429 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545990452.429 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545990452.430 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545990452.430 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990452.430 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990452.430 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.430 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.430 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.430 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.430 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.430 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.430 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.430 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.430 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.431 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.431 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990452.431 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990452.431 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.431 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.431 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.431 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.431 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.431 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.431 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.432 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.432 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990452.432 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.432 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.432 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990452.433 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990452.434 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.434 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.434 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990452.434 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.435 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.435 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.435 * [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)))))
1545990452.436 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545990452.436 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545990452.436 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990452.436 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990452.436 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.436 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.436 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.436 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.436 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.436 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.436 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990452.436 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990452.436 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.436 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990452.436 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990452.436 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990452.436 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990452.436 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.436 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990452.436 * [misc]taylor:  Taking taylor expansion of x in x
1545990452.437 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.437 * [misc]backup-simplify:  Simplify 1 into 1
1545990452.437 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990452.437 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990452.437 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990452.437 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990452.437 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990452.437 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.437 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990452.438 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.438 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990452.438 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990452.438 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.438 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990452.439 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.439 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.439 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990452.439 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990452.440 * [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)))))
1545990452.440 * * * [misc]progress:  simplifying candidates
1545990452.440 * * * * [misc]progress:  [ 1 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545990452.440 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545990452.440 * * [misc]simplify:  iters left: 6 (14 enodes)
1545990452.442 * * [misc]simplify:  iters left: 5 (26 enodes)
1545990452.446 * * [misc]simplify:  iters left: 4 (33 enodes)
1545990452.451 * * [misc]simplify:  iters left: 3 (42 enodes)
1545990452.456 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990452.456 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545990452.456 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545990452.456 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990452.458 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990452.460 * * [misc]simplify:  iters left: 4 (25 enodes)
1545990452.465 * * [misc]simplify:  iters left: 3 (47 enodes)
1545990452.478 * * [misc]simplify:  iters left: 2 (54 enodes)
1545990452.487 * [exit]simplify:  Simplified to 0
1545990452.487 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990452.487 * * * * [misc]progress:  [ 2 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545990452.488 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545990452.488 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990452.492 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990452.498 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990452.506 * * [misc]simplify:  iters left: 3 (33 enodes)
1545990452.514 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990452.514 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545990452.514 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545990452.514 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990452.517 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990452.521 * * [misc]simplify:  iters left: 4 (20 enodes)
1545990452.528 * * [misc]simplify:  iters left: 3 (29 enodes)
1545990452.535 * * [misc]simplify:  iters left: 2 (30 enodes)
1545990452.540 * [exit]simplify:  Simplified to 0
1545990452.540 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990452.540 * * * * [misc]progress:  [ 3 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545990452.540 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545990452.540 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990452.546 * * [misc]simplify:  iters left: 5 (25 enodes)
1545990452.552 * * [misc]simplify:  iters left: 4 (31 enodes)
1545990452.563 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990452.571 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990452.571 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545990452.572 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545990452.572 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990452.576 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990452.580 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990452.594 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990452.603 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990452.606 * [exit]simplify:  Simplified to 0
1545990452.607 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990452.607 * * * * [misc]progress:  [ 4 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545990452.607 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545990452.607 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990452.612 * * [misc]simplify:  iters left: 5 (25 enodes)
1545990452.615 * * [misc]simplify:  iters left: 4 (31 enodes)
1545990452.622 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990452.627 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990452.627 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545990452.627 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545990452.627 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990452.629 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990452.631 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990452.638 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990452.643 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990452.644 * [exit]simplify:  Simplified to 0
1545990452.645 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990452.645 * * * * [misc]progress:  [ 5 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545990452.645 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545990452.645 * * [misc]simplify:  iters left: 6 (21 enodes)
1545990452.649 * * [misc]simplify:  iters left: 5 (44 enodes)
1545990452.660 * * [misc]simplify:  iters left: 4 (82 enodes)
1545990452.684 * * [misc]simplify:  iters left: 3 (114 enodes)
1545990452.701 * * [misc]simplify:  iters left: 2 (172 enodes)
1545990452.730 * * [misc]simplify:  iters left: 1 (205 enodes)
1545990452.774 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545990452.774 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545990452.774 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545990452.774 * * [misc]simplify:  iters left: 6 (17 enodes)
1545990452.781 * * [misc]simplify:  iters left: 5 (36 enodes)
1545990452.791 * * [misc]simplify:  iters left: 4 (64 enodes)
1545990452.811 * * [misc]simplify:  iters left: 3 (108 enodes)
1545990452.835 * * [misc]simplify:  iters left: 2 (200 enodes)
1545990452.889 * * [misc]simplify:  iters left: 1 (270 enodes)
1545990452.943 * [exit]simplify:  Simplified to 0
1545990452.943 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545990452.943 * * * * [misc]progress:  [ 6 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545990452.943 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545990452.943 * * [misc]simplify:  iters left: 6 (16 enodes)
1545990452.950 * * [misc]simplify:  iters left: 5 (33 enodes)
1545990452.959 * * [misc]simplify:  iters left: 4 (63 enodes)
1545990452.969 * * [misc]simplify:  iters left: 3 (96 enodes)
1545990452.989 * * [misc]simplify:  iters left: 2 (161 enodes)
1545990453.024 * * [misc]simplify:  iters left: 1 (202 enodes)
1545990453.052 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545990453.052 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545990453.052 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545990453.052 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990453.056 * * [misc]simplify:  iters left: 5 (25 enodes)
1545990453.060 * * [misc]simplify:  iters left: 4 (47 enodes)
1545990453.067 * * [misc]simplify:  iters left: 3 (90 enodes)
1545990453.102 * * [misc]simplify:  iters left: 2 (191 enodes)
1545990453.187 * * [misc]simplify:  iters left: 1 (231 enodes)
1545990453.227 * [exit]simplify:  Simplified to 0
1545990453.227 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545990453.227 * * * * [misc]progress:  [ 7 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545990453.227 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545990453.227 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990453.229 * * [misc]simplify:  iters left: 5 (25 enodes)
1545990453.233 * * [misc]simplify:  iters left: 4 (31 enodes)
1545990453.240 * * [misc]simplify:  iters left: 3 (39 enodes)
1545990453.249 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990453.249 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545990453.249 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545990453.249 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990453.253 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990453.258 * * [misc]simplify:  iters left: 4 (25 enodes)
1545990453.268 * * [misc]simplify:  iters left: 3 (47 enodes)
1545990453.281 * * [misc]simplify:  iters left: 2 (54 enodes)
1545990453.290 * [exit]simplify:  Simplified to 0
1545990453.291 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990453.291 * * * * [misc]progress:  [ 8 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545990453.291 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545990453.291 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990453.295 * * [misc]simplify:  iters left: 5 (20 enodes)
1545990453.301 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990453.308 * * [misc]simplify:  iters left: 3 (32 enodes)
1545990453.315 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990453.324 * * [misc]simplify:  iters left: 1 (50 enodes)
1545990453.343 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990453.343 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545990453.343 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545990453.343 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990453.346 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990453.350 * * [misc]simplify:  iters left: 4 (20 enodes)
1545990453.356 * * [misc]simplify:  iters left: 3 (29 enodes)
1545990453.363 * * [misc]simplify:  iters left: 2 (30 enodes)
1545990453.368 * [exit]simplify:  Simplified to 0
1545990453.368 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990453.368 * * * * [misc]progress:  [ 9 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545990453.368 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545990453.368 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990453.373 * * [misc]simplify:  iters left: 5 (24 enodes)
1545990453.379 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990453.385 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990453.389 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990453.389 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545990453.390 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545990453.390 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990453.392 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990453.394 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990453.402 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990453.406 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990453.408 * [exit]simplify:  Simplified to 0
1545990453.408 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990453.408 * * * * [misc]progress:  [ 10 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545990453.408 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545990453.408 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990453.411 * * [misc]simplify:  iters left: 5 (24 enodes)
1545990453.414 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990453.419 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990453.423 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990453.424 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545990453.424 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545990453.424 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990453.426 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990453.428 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990453.437 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990453.442 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990453.445 * [exit]simplify:  Simplified to 0
1545990453.445 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990453.445 * * * * [misc]progress:  [ 11 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545990453.446 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545990453.446 * * [misc]simplify:  iters left: 6 (20 enodes)
1545990453.454 * * [misc]simplify:  iters left: 5 (43 enodes)
1545990453.468 * * [misc]simplify:  iters left: 4 (80 enodes)
1545990453.491 * * [misc]simplify:  iters left: 3 (113 enodes)
1545990453.525 * * [misc]simplify:  iters left: 2 (174 enodes)
1545990453.583 * * [misc]simplify:  iters left: 1 (211 enodes)
1545990453.611 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545990453.611 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545990453.611 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545990453.612 * * [misc]simplify:  iters left: 6 (17 enodes)
1545990453.615 * * [misc]simplify:  iters left: 5 (36 enodes)
1545990453.621 * * [misc]simplify:  iters left: 4 (64 enodes)
1545990453.642 * * [misc]simplify:  iters left: 3 (108 enodes)
1545990453.677 * * [misc]simplify:  iters left: 2 (200 enodes)
1545990453.764 * * [misc]simplify:  iters left: 1 (270 enodes)
1545990453.802 * [exit]simplify:  Simplified to 0
1545990453.802 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545990453.802 * * * * [misc]progress:  [ 12 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545990453.802 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545990453.802 * * [misc]simplify:  iters left: 6 (15 enodes)
1545990453.809 * * [misc]simplify:  iters left: 5 (32 enodes)
1545990453.819 * * [misc]simplify:  iters left: 4 (61 enodes)
1545990453.836 * * [misc]simplify:  iters left: 3 (94 enodes)
1545990453.875 * * [misc]simplify:  iters left: 2 (169 enodes)
1545990453.929 * * [misc]simplify:  iters left: 1 (205 enodes)
1545990453.958 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1545990453.958 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545990453.958 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545990453.958 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990453.961 * * [misc]simplify:  iters left: 5 (25 enodes)
1545990453.968 * * [misc]simplify:  iters left: 4 (47 enodes)
1545990453.981 * * [misc]simplify:  iters left: 3 (90 enodes)
1545990454.030 * * [misc]simplify:  iters left: 2 (191 enodes)
1545990454.089 * * [misc]simplify:  iters left: 1 (231 enodes)
1545990454.121 * [exit]simplify:  Simplified to 0
1545990454.121 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1545990454.121 * * * * [misc]progress:  [ 13 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545990454.121 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545990454.122 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990454.125 * * [misc]simplify:  iters left: 5 (24 enodes)
1545990454.134 * * [misc]simplify:  iters left: 4 (33 enodes)
1545990454.144 * * [misc]simplify:  iters left: 3 (41 enodes)
1545990454.148 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990454.148 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545990454.148 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545990454.148 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990454.150 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990454.152 * * [misc]simplify:  iters left: 4 (25 enodes)
1545990454.157 * * [misc]simplify:  iters left: 3 (47 enodes)
1545990454.163 * * [misc]simplify:  iters left: 2 (54 enodes)
1545990454.168 * [exit]simplify:  Simplified to 0
1545990454.168 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990454.168 * * * * [misc]progress:  [ 14 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545990454.168 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545990454.168 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990454.170 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990454.174 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990454.178 * * [misc]simplify:  iters left: 3 (31 enodes)
1545990454.185 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990454.185 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545990454.186 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545990454.186 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990454.189 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990454.192 * * [misc]simplify:  iters left: 4 (20 enodes)
1545990454.199 * * [misc]simplify:  iters left: 3 (29 enodes)
1545990454.205 * * [misc]simplify:  iters left: 2 (30 enodes)
1545990454.209 * [exit]simplify:  Simplified to 0
1545990454.210 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990454.210 * * * * [misc]progress:  [ 15 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545990454.210 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545990454.210 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990454.214 * * [misc]simplify:  iters left: 5 (23 enodes)
1545990454.222 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990454.229 * * [misc]simplify:  iters left: 3 (39 enodes)
1545990454.233 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990454.239 * * [misc]simplify:  iters left: 1 (50 enodes)
1545990454.243 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990454.243 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545990454.243 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545990454.243 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990454.245 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990454.248 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990454.255 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990454.260 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990454.264 * [exit]simplify:  Simplified to 0
1545990454.264 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990454.264 * * * * [misc]progress:  [ 16 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545990454.264 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545990454.264 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990454.269 * * [misc]simplify:  iters left: 5 (23 enodes)
1545990454.275 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990454.286 * * [misc]simplify:  iters left: 3 (39 enodes)
1545990454.294 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990454.305 * * [misc]simplify:  iters left: 1 (50 enodes)
1545990454.312 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990454.312 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545990454.312 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545990454.312 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990454.316 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990454.320 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990454.328 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990454.333 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990454.335 * [exit]simplify:  Simplified to 0
1545990454.335 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990454.335 * * * * [misc]progress:  [ 17 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545990454.336 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545990454.336 * * [misc]simplify:  iters left: 6 (19 enodes)
1545990454.340 * * [misc]simplify:  iters left: 5 (42 enodes)
1545990454.346 * * [misc]simplify:  iters left: 4 (79 enodes)
1545990454.357 * * [misc]simplify:  iters left: 3 (112 enodes)
1545990454.375 * * [misc]simplify:  iters left: 2 (168 enodes)
1545990454.417 * * [misc]simplify:  iters left: 1 (209 enodes)
1545990454.464 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545990454.464 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545990454.465 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545990454.465 * * [misc]simplify:  iters left: 6 (17 enodes)
1545990454.468 * * [misc]simplify:  iters left: 5 (36 enodes)
1545990454.473 * * [misc]simplify:  iters left: 4 (64 enodes)
1545990454.487 * * [misc]simplify:  iters left: 3 (108 enodes)
1545990454.516 * * [misc]simplify:  iters left: 2 (200 enodes)
1545990454.604 * * [misc]simplify:  iters left: 1 (270 enodes)
1545990454.656 * [exit]simplify:  Simplified to 0
1545990454.656 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545990454.656 * * * * [misc]progress:  [ 18 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545990454.656 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545990454.656 * * [misc]simplify:  iters left: 6 (14 enodes)
1545990454.660 * * [misc]simplify:  iters left: 5 (31 enodes)
1545990454.665 * * [misc]simplify:  iters left: 4 (60 enodes)
1545990454.673 * * [misc]simplify:  iters left: 3 (92 enodes)
1545990454.696 * * [misc]simplify:  iters left: 2 (163 enodes)
1545990454.766 * * [misc]simplify:  iters left: 1 (207 enodes)
1545990454.825 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545990454.826 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545990454.826 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545990454.826 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990454.832 * * [misc]simplify:  iters left: 5 (25 enodes)
1545990454.839 * * [misc]simplify:  iters left: 4 (47 enodes)
1545990454.853 * * [misc]simplify:  iters left: 3 (90 enodes)
1545990454.901 * * [misc]simplify:  iters left: 2 (191 enodes)
1545990454.977 * * [misc]simplify:  iters left: 1 (231 enodes)
1545990455.007 * [exit]simplify:  Simplified to 0
1545990455.007 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545990455.007 * * * * [misc]progress:  [ 19 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545990455.007 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545990455.007 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990455.009 * * [misc]simplify:  iters left: 5 (24 enodes)
1545990455.015 * * [misc]simplify:  iters left: 4 (33 enodes)
1545990455.024 * * [misc]simplify:  iters left: 3 (41 enodes)
1545990455.033 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.033 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545990455.033 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545990455.033 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990455.036 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990455.042 * * [misc]simplify:  iters left: 4 (25 enodes)
1545990455.051 * * [misc]simplify:  iters left: 3 (47 enodes)
1545990455.063 * * [misc]simplify:  iters left: 2 (54 enodes)
1545990455.072 * [exit]simplify:  Simplified to 0
1545990455.072 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990455.072 * * * * [misc]progress:  [ 20 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545990455.072 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545990455.072 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990455.074 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990455.077 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990455.080 * * [misc]simplify:  iters left: 3 (31 enodes)
1545990455.083 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.084 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545990455.084 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545990455.084 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990455.085 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990455.087 * * [misc]simplify:  iters left: 4 (20 enodes)
1545990455.090 * * [misc]simplify:  iters left: 3 (29 enodes)
1545990455.093 * * [misc]simplify:  iters left: 2 (30 enodes)
1545990455.096 * [exit]simplify:  Simplified to 0
1545990455.096 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990455.096 * * * * [misc]progress:  [ 21 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545990455.096 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545990455.096 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990455.098 * * [misc]simplify:  iters left: 5 (23 enodes)
1545990455.102 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990455.109 * * [misc]simplify:  iters left: 3 (39 enodes)
1545990455.118 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990455.128 * * [misc]simplify:  iters left: 1 (50 enodes)
1545990455.135 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.135 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545990455.136 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545990455.136 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990455.140 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990455.144 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990455.159 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990455.166 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990455.167 * [exit]simplify:  Simplified to 0
1545990455.167 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990455.167 * * * * [misc]progress:  [ 22 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545990455.168 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545990455.168 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990455.170 * * [misc]simplify:  iters left: 5 (23 enodes)
1545990455.173 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990455.178 * * [misc]simplify:  iters left: 3 (39 enodes)
1545990455.183 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990455.188 * * [misc]simplify:  iters left: 1 (50 enodes)
1545990455.191 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.192 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545990455.192 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545990455.192 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990455.194 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990455.196 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990455.204 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990455.208 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990455.210 * [exit]simplify:  Simplified to 0
1545990455.210 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545990455.210 * * * * [misc]progress:  [ 23 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545990455.210 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545990455.210 * * [misc]simplify:  iters left: 6 (19 enodes)
1545990455.215 * * [misc]simplify:  iters left: 5 (42 enodes)
1545990455.228 * * [misc]simplify:  iters left: 4 (79 enodes)
1545990455.251 * * [misc]simplify:  iters left: 3 (112 enodes)
1545990455.284 * * [misc]simplify:  iters left: 2 (168 enodes)
1545990455.335 * * [misc]simplify:  iters left: 1 (209 enodes)
1545990455.395 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545990455.395 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545990455.395 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545990455.395 * * [misc]simplify:  iters left: 6 (17 enodes)
1545990455.399 * * [misc]simplify:  iters left: 5 (36 enodes)
1545990455.404 * * [misc]simplify:  iters left: 4 (64 enodes)
1545990455.414 * * [misc]simplify:  iters left: 3 (108 enodes)
1545990455.439 * * [misc]simplify:  iters left: 2 (200 enodes)
1545990455.510 * * [misc]simplify:  iters left: 1 (270 enodes)
1545990455.538 * [exit]simplify:  Simplified to 0
1545990455.538 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545990455.538 * * * * [misc]progress:  [ 24 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545990455.538 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545990455.538 * * [misc]simplify:  iters left: 6 (14 enodes)
1545990455.544 * * [misc]simplify:  iters left: 5 (31 enodes)
1545990455.550 * * [misc]simplify:  iters left: 4 (60 enodes)
1545990455.561 * * [misc]simplify:  iters left: 3 (92 enodes)
1545990455.599 * * [misc]simplify:  iters left: 2 (163 enodes)
1545990455.664 * * [misc]simplify:  iters left: 1 (207 enodes)
1545990455.698 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545990455.699 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545990455.699 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545990455.699 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990455.702 * * [misc]simplify:  iters left: 5 (25 enodes)
1545990455.706 * * [misc]simplify:  iters left: 4 (47 enodes)
1545990455.713 * * [misc]simplify:  iters left: 3 (90 enodes)
1545990455.742 * * [misc]simplify:  iters left: 2 (191 enodes)
1545990455.830 * * [misc]simplify:  iters left: 1 (231 enodes)
1545990455.875 * [exit]simplify:  Simplified to 0
1545990455.875 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545990455.875 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545990455.875 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545990455.875 * * * * [misc]progress:  [ 27 / 119 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1545990455.875 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545990455.875 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990455.876 * * [misc]simplify:  iters left: 5 (8 enodes)
1545990455.877 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545990455.877 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1545990455.877 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1545990455.877 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1545990455.878 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990455.878 * * [misc]simplify:  iters left: 3 (7 enodes)
1545990455.879 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1545990455.879 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1545990455.879 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545990455.879 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545990455.879 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1545990455.879 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1545990455.879 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990455.881 * * [misc]simplify:  iters left: 5 (15 enodes)
1545990455.883 * * [misc]simplify:  iters left: 4 (17 enodes)
1545990455.886 * * [misc]simplify:  iters left: 3 (23 enodes)
1545990455.889 * * [misc]simplify:  iters left: 2 (25 enodes)
1545990455.892 * * [misc]simplify:  iters left: 1 (29 enodes)
1545990455.896 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545990455.896 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1545990455.896 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1545990455.896 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545990455.896 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545990455.896 * * * * [misc]progress:  [ 35 / 119 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545990455.896 * * * * [misc]progress:  [ 36 / 119 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545990455.896 * * * * [misc]progress:  [ 37 / 119 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545990455.896 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1545990455.896 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1545990455.896 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990455.898 * * [misc]simplify:  iters left: 5 (16 enodes)
1545990455.902 * * [misc]simplify:  iters left: 4 (27 enodes)
1545990455.909 * * [misc]simplify:  iters left: 3 (31 enodes)
1545990455.915 * * [misc]simplify:  iters left: 2 (34 enodes)
1545990455.927 * * [misc]simplify:  iters left: 1 (39 enodes)
1545990455.933 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545990455.933 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545990455.934 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545990455.934 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990455.936 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990455.938 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545990455.938 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545990455.938 * * * * [misc]progress:  [ 39 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1545990455.938 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545990455.938 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545990455.938 * * * * [misc]progress:  [ 42 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545990455.938 * * * * [misc]progress:  [ 43 / 119 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545990455.939 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545990455.939 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990455.940 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990455.942 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1545990455.942 * [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)))))))
1545990455.942 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545990455.942 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990455.944 * * [misc]simplify:  iters left: 5 (15 enodes)
1545990455.946 * * [misc]simplify:  iters left: 4 (16 enodes)
1545990455.948 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545990455.948 * [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)))))))
1545990455.948 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545990455.948 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.948 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990455.949 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990455.951 * * [misc]simplify:  iters left: 4 (17 enodes)
1545990455.953 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.953 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545990455.953 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545990455.953 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.953 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990455.955 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990455.957 * * [misc]simplify:  iters left: 4 (17 enodes)
1545990455.959 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.959 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545990455.959 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545990455.959 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.959 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990455.960 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990455.962 * * [misc]simplify:  iters left: 4 (17 enodes)
1545990455.964 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.965 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545990455.965 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545990455.965 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.965 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990455.966 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990455.968 * * [misc]simplify:  iters left: 4 (17 enodes)
1545990455.971 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545990455.972 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545990455.972 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545990455.972 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545990455.972 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545990455.972 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1545990455.972 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1545990455.972 * [enter]simplify:  Simplifying (- 1/2)
1545990455.972 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990455.974 * * [misc]simplify:  iters left: 1 (3 enodes)
1545990455.974 * [exit]simplify:  Simplified to -1/2
1545990455.974 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1545990455.974 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1545990455.974 * [enter]simplify:  Simplifying (- 1)
1545990455.974 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990455.976 * * [misc]simplify:  iters left: 1 (5 enodes)
1545990455.977 * [exit]simplify:  Simplified to -1
1545990455.977 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1545990455.977 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 58 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1545990455.977 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545990455.978 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545990455.978 * * [misc]simplify:  iters left: 2 (3 enodes)
1545990455.979 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545990455.979 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545990455.979 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545990455.979 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545990455.979 * * [misc]simplify:  iters left: 2 (3 enodes)
1545990455.980 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545990455.980 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545990455.980 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545990455.980 * [enter]simplify:  Simplifying (sqrt x)
1545990455.980 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990455.981 * [exit]simplify:  Simplified to (sqrt x)
1545990455.981 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545990455.981 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1545990455.981 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1545990455.981 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1545990455.981 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1545990455.981 * [enter]simplify:  Simplifying (- 1/2)
1545990455.981 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990455.983 * * [misc]simplify:  iters left: 1 (3 enodes)
1545990455.983 * [exit]simplify:  Simplified to -1/2
1545990455.983 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1545990455.983 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1545990455.983 * [enter]simplify:  Simplifying (- 1)
1545990455.983 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990455.985 * * [misc]simplify:  iters left: 1 (5 enodes)
1545990455.986 * [exit]simplify:  Simplified to -1
1545990455.986 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1545990455.986 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1545990455.986 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1545990455.986 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1545990455.986 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1545990455.986 * * * * [misc]progress:  [ 77 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1545990455.986 * * * * [misc]progress:  [ 78 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1545990455.986 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545990455.986 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1545990455.986 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545990455.986 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545990455.986 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1545990455.986 * * * * [misc]progress:  [ 84 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1545990455.987 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545990455.987 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990455.988 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990455.990 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545990455.990 * [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))))))
1545990455.990 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545990455.990 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545990455.991 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990455.992 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990455.994 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545990455.994 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1545990455.994 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545990455.994 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990455.994 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990455.996 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990455.998 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990455.998 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545990455.998 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1545990455.998 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990455.998 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990456.000 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990456.001 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990456.001 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1545990456.001 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545990456.002 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990456.002 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990456.003 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990456.005 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990456.005 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545990456.005 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1545990456.005 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990456.005 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990456.007 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990456.009 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990456.009 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1545990456.009 * * * * [misc]progress:  [ 90 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545990456.009 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545990456.009 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990456.012 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990456.017 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990456.024 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990456.029 * * [misc]simplify:  iters left: 2 (53 enodes)
1545990456.036 * * [misc]simplify:  iters left: 1 (76 enodes)
1545990456.048 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545990456.048 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1545990456.048 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545990456.049 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545990456.049 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990456.050 * * [misc]simplify:  iters left: 2 (9 enodes)
1545990456.051 * * [misc]simplify:  iters left: 1 (10 enodes)
1545990456.052 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545990456.052 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545990456.052 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
1545990456.052 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
1545990456.052 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1545990456.052 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1545990456.052 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1545990456.052 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1545990456.052 * * * * [misc]progress:  [ 98 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1545990456.052 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545990456.052 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545990456.052 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545990456.052 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990456.053 * * [misc]simplify:  iters left: 5 (10 enodes)
1545990456.054 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545990456.054 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1545990456.054 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545990456.055 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990456.055 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990456.055 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990456.056 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990456.056 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1545990456.056 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1545990456.056 * [enter]simplify:  Simplifying (sqrt 1)
1545990456.056 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990456.057 * [exit]simplify:  Simplified to 1
1545990456.057 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1545990456.057 * * * * [misc]progress:  [ 103 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1545990456.058 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545990456.058 * * [misc]simplify:  iters left: 4 (7 enodes)
1545990456.059 * * [misc]simplify:  iters left: 3 (15 enodes)
1545990456.063 * * [misc]simplify:  iters left: 2 (17 enodes)
1545990456.066 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545990456.066 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1545990456.066 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545990456.067 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545990456.067 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990456.070 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990456.074 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990456.076 * * [misc]simplify:  iters left: 2 (24 enodes)
1545990456.079 * * [misc]simplify:  iters left: 1 (40 enodes)
1545990456.090 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545990456.090 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1545990456.090 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545990456.090 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1545990456.091 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990456.091 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990456.091 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990456.092 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990456.092 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1545990456.092 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1545990456.092 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545990456.092 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545990456.092 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990456.092 * * * * [misc]progress:  [ 109 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545990456.092 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990456.092 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990456.092 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545990456.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990456.093 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990456.093 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545990456.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545990456.093 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545990456.093 * * * * [misc]progress:  [ 112 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1545990456.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990456.093 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545990456.093 * * * * [misc]progress:  [ 113 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545990456.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990456.093 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545990456.093 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1545990456.093 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545990456.093 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990456.095 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990456.099 * * [misc]simplify:  iters left: 4 (43 enodes)
1545990456.106 * * [misc]simplify:  iters left: 3 (65 enodes)
1545990456.115 * * [misc]simplify:  iters left: 2 (88 enodes)
1545990456.129 * * [misc]simplify:  iters left: 1 (108 enodes)
1545990456.160 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1545990456.160 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1545990456.160 * * * * [misc]progress:  [ 115 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1545990456.160 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990456.160 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545990456.160 * * * * [misc]progress:  [ 116 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1545990456.161 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990456.161 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545990456.161 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545990456.161 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545990456.161 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990456.165 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990456.172 * * [misc]simplify:  iters left: 4 (43 enodes)
1545990456.187 * * [misc]simplify:  iters left: 3 (67 enodes)
1545990456.207 * * [misc]simplify:  iters left: 2 (103 enodes)
1545990456.226 * * [misc]simplify:  iters left: 1 (126 enodes)
1545990456.242 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545990456.242 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fma (fma x -1/8 1/2) x 1))))
1545990456.242 * * * * [misc]progress:  [ 118 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545990456.242 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990456.242 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545990456.242 * * * * [misc]progress:  [ 119 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545990456.242 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990456.242 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545990456.242 * * * [misc]progress:  adding candidates to table
1545990457.373 * * [misc]progress:  iteration 2 / 4
1545990457.373 * * * [misc]progress:  picking best candidate
1545990457.428 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.429 * * * [misc]progress:  localizing error
1545990457.444 * * * [misc]progress:  generating rewritten candidates
1545990457.444 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545990457.451 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1545990457.455 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545990457.470 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545990457.472 * * * [misc]progress:  generating series expansions
1545990457.472 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545990457.472 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545990457.472 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545990457.472 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545990457.472 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990457.472 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990457.472 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.472 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.472 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.472 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.472 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.472 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.473 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990457.473 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.473 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990457.473 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990457.473 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.473 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.473 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.473 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.473 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.474 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545990457.474 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990457.474 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990457.474 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.474 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.474 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.474 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.474 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.474 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.474 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990457.474 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.474 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990457.474 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990457.474 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.474 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.474 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.475 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.475 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.475 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.475 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.475 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.475 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545990457.475 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.476 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990457.477 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.477 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.477 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545990457.477 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.477 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545990457.478 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545990457.478 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545990457.478 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545990457.478 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990457.478 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990457.478 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.478 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.478 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.478 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.478 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.478 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.478 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.478 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.478 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.478 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990457.478 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.478 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.478 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.478 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.479 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.479 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.479 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545990457.479 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990457.479 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990457.479 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.479 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.479 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.479 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.479 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.479 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.479 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.480 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.480 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.480 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990457.480 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.480 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.480 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.480 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.480 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.480 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.481 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.481 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.481 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.481 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.482 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.482 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.482 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.482 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.484 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.485 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.485 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.485 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.486 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.486 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.487 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.487 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.489 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.489 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.489 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.489 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.490 * [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)))))
1545990457.490 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545990457.490 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545990457.490 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990457.490 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990457.490 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990457.490 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.490 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.490 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.490 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.490 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.490 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.491 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990457.491 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990457.491 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.492 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.492 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990457.492 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990457.492 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990457.492 * [misc]backup-simplify:  Simplify -1 into -1
1545990457.492 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.492 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.492 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.492 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990457.492 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.492 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.493 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990457.493 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990457.493 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990457.493 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.493 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.493 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.493 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.493 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.493 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.493 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990457.493 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990457.493 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.494 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.494 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990457.494 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990457.494 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990457.494 * [misc]backup-simplify:  Simplify -1 into -1
1545990457.494 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.494 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.494 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.494 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990457.494 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.495 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.495 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.495 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.495 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.496 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.496 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.496 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.497 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.498 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.498 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990457.499 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.499 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.500 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.500 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.500 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.501 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.502 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.502 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.503 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.503 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.504 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.504 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.505 * [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)))))
1545990457.505 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1545990457.505 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545990457.505 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545990457.505 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545990457.505 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990457.505 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.505 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.505 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.505 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990457.505 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.505 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.505 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.505 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.505 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.505 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.506 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990457.506 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.506 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990457.506 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.507 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.507 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545990457.507 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990457.507 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.507 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.507 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.507 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990457.507 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.507 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.507 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.507 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.507 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.507 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.507 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990457.508 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.508 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990457.508 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.508 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.508 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.508 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990457.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.509 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545990457.510 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.510 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990457.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.510 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545990457.512 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.512 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990457.512 * [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)))))))
1545990457.512 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545990457.512 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545990457.512 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545990457.512 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545990457.512 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990457.512 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.512 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.512 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.512 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.512 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.512 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.513 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.513 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.513 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.513 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.513 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.513 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990457.513 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.513 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.514 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545990457.514 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990457.514 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545990457.514 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545990457.514 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990457.514 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.514 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.514 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.514 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.514 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.514 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.514 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.514 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.514 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.514 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.514 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.515 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.515 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990457.515 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.515 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.515 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545990457.516 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990457.516 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.516 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545990457.516 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.516 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.516 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545990457.521 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990457.521 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545990457.521 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545990457.521 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545990457.521 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545990457.522 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545990457.522 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990457.522 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990457.522 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990457.522 * [misc]backup-simplify:  Simplify -1 into -1
1545990457.522 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.522 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.522 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.522 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990457.522 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.522 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.523 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990457.523 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990457.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.523 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.523 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.523 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.523 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.523 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.523 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990457.523 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990457.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.524 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.524 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545990457.524 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990457.524 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990457.524 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990457.524 * [misc]backup-simplify:  Simplify -1 into -1
1545990457.524 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.524 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.524 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.524 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990457.524 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.525 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990457.525 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990457.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.525 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.525 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.525 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.525 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.525 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990457.525 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990457.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.526 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.526 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545990457.526 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.526 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545990457.526 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.527 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.527 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.528 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.528 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990457.529 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.530 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545990457.530 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.531 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.532 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.535 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545990457.535 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.536 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.536 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.538 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.538 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.540 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.541 * [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)
1545990457.541 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.542 * [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)))))
1545990457.542 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545990457.543 * [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)))))
1545990457.543 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1545990457.543 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545990457.543 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545990457.543 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990457.543 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990457.543 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.543 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.543 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.543 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.543 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.543 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990457.543 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.544 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990457.544 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990457.544 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.544 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.544 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.544 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.544 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.545 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545990457.545 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545990457.545 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990457.545 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.545 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.545 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.545 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990457.545 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.545 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.545 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.545 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.545 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.545 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990457.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.546 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990457.546 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.546 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.546 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.546 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545990457.546 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545990457.546 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990457.546 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990457.547 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.547 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.547 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.547 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.547 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.547 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.547 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990457.547 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.548 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990457.548 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990457.548 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.548 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.548 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.548 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.548 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.549 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545990457.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545990457.549 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990457.549 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.549 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.549 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.549 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990457.549 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.549 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.549 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.549 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.549 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.549 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.549 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990457.549 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.550 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990457.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.550 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.550 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.551 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.551 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545990457.551 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.551 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.551 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545990457.552 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545990457.552 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.552 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545990457.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545990457.554 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.555 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990457.556 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.556 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.557 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545990457.558 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545990457.558 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.558 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.558 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545990457.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990457.560 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.560 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545990457.562 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.562 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.562 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1545990457.564 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545990457.564 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.565 * [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)))))
1545990457.565 * [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))))
1545990457.565 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1545990457.565 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545990457.565 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545990457.565 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545990457.565 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.565 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.565 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.565 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990457.565 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.565 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.565 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.565 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.566 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.566 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.566 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.566 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990457.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.566 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.567 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545990457.567 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990457.567 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545990457.567 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990457.567 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990457.567 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.567 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.567 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.567 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.567 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.567 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.567 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.568 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.568 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.568 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.568 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990457.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.568 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.568 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.568 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.569 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.569 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545990457.569 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545990457.569 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545990457.569 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.569 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.569 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.569 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990457.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.569 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.569 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.569 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.570 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.570 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.570 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.570 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990457.570 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.570 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.571 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545990457.571 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990457.571 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545990457.571 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990457.571 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990457.571 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.571 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.571 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.571 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.571 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.571 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.571 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.572 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.572 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.572 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.572 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990457.572 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.572 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.572 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.572 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.573 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.573 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.574 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545990457.574 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.574 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.574 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.575 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1545990457.575 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.575 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.576 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.577 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.577 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.578 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.579 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.579 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.579 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990457.580 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545990457.582 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1545990457.582 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.582 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.583 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.585 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.585 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.585 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.586 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.586 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1545990457.587 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1545990457.589 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1545990457.589 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.590 * [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)))))))
1545990457.590 * [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)))))
1545990457.591 * [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
1545990457.591 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545990457.591 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545990457.591 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990457.591 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990457.591 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990457.591 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.591 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.591 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.591 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.591 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.591 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.591 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990457.591 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990457.592 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.592 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.592 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990457.592 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990457.592 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990457.592 * [misc]backup-simplify:  Simplify -1 into -1
1545990457.592 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.592 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.592 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.592 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990457.593 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.593 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.593 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990457.593 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990457.593 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990457.593 * [misc]backup-simplify:  Simplify -1 into -1
1545990457.593 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.593 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.593 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.593 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990457.593 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.594 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.594 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.595 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.595 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545990457.595 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990457.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990457.595 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990457.595 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.595 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.595 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.595 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.595 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.595 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.595 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.596 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990457.596 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990457.596 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990457.596 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.596 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.596 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545990457.596 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545990457.597 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990457.597 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990457.597 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990457.597 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.597 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.597 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.597 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.597 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.597 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.597 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.597 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990457.598 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990457.598 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.598 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.598 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990457.598 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990457.598 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990457.598 * [misc]backup-simplify:  Simplify -1 into -1
1545990457.598 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.598 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.598 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.599 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990457.599 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.599 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.599 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990457.599 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990457.599 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990457.599 * [misc]backup-simplify:  Simplify -1 into -1
1545990457.599 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.599 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.599 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.600 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990457.600 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.600 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.600 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.601 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.601 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.601 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545990457.601 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990457.601 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990457.601 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990457.601 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.601 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.601 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.601 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.602 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.602 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.602 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.602 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990457.602 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990457.602 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990457.602 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.603 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.603 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545990457.603 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.603 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.603 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.604 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.605 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.605 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990457.606 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.606 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.606 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.607 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990457.608 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.609 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545990457.609 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545990457.610 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.610 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.610 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.610 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.610 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545990457.611 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.612 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.613 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.614 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.615 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.615 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.615 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.615 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.617 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.618 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545990457.619 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545990457.619 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.620 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.620 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.620 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545990457.621 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.621 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.622 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.622 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.623 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.623 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.623 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545990457.624 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.625 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.626 * [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)
1545990457.627 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545990457.627 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990457.627 * [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)))))))
1545990457.627 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545990457.628 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545990457.628 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545990457.628 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990457.628 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990457.628 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.628 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.628 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.628 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.628 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.628 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.628 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990457.628 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.628 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990457.628 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990457.628 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990457.628 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.628 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.628 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.628 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.628 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.628 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.628 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990457.629 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.629 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990457.629 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.629 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545990457.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.630 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990457.630 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545990457.630 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545990457.630 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545990457.630 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545990457.630 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990457.630 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990457.630 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.630 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.630 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.630 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.630 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.630 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.630 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.631 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.631 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990457.631 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990457.631 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.631 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.631 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.631 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.631 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.631 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.631 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990457.631 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.632 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990457.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.632 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990457.632 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.632 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990457.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.633 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.633 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990457.634 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990457.634 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545990457.634 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545990457.634 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990457.634 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990457.634 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.634 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.634 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.634 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.634 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.634 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.634 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990457.634 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990457.634 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.634 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.634 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990457.635 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990457.635 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990457.635 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.635 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990457.635 * [misc]taylor:  Taking taylor expansion of x in x
1545990457.635 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.635 * [misc]backup-simplify:  Simplify 1 into 1
1545990457.635 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990457.635 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990457.635 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990457.635 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990457.635 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990457.635 * [misc]backup-simplify:  Simplify 0 into 0
1545990457.635 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990457.636 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990457.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.636 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990457.636 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990457.636 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990457.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990457.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990457.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990457.637 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990457.638 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990457.638 * [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)))))
1545990457.638 * * * [misc]progress:  simplifying candidates
1545990457.638 * * * * [misc]progress:  [ 1 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.638 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545990457.638 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990457.640 * * [misc]simplify:  iters left: 5 (24 enodes)
1545990457.643 * * [misc]simplify:  iters left: 4 (31 enodes)
1545990457.648 * * [misc]simplify:  iters left: 3 (37 enodes)
1545990457.653 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990457.653 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.654 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545990457.654 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990457.655 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990457.658 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990457.664 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990457.673 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990457.679 * [exit]simplify:  Simplified to 0
1545990457.679 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.679 * * * * [misc]progress:  [ 2 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.680 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545990457.680 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990457.683 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990457.687 * * [misc]simplify:  iters left: 4 (23 enodes)
1545990457.693 * * [misc]simplify:  iters left: 3 (28 enodes)
1545990457.699 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990457.699 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.699 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545990457.699 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990457.701 * * [misc]simplify:  iters left: 4 (8 enodes)
1545990457.703 * * [misc]simplify:  iters left: 3 (14 enodes)
1545990457.706 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990457.710 * * [misc]simplify:  iters left: 1 (22 enodes)
1545990457.713 * [exit]simplify:  Simplified to 0
1545990457.713 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.713 * * * * [misc]progress:  [ 3 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.714 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545990457.714 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990457.717 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990457.723 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990457.728 * * [misc]simplify:  iters left: 3 (39 enodes)
1545990457.732 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990457.732 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.732 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545990457.732 * * [misc]simplify:  iters left: 4 (6 enodes)
1545990457.733 * * [misc]simplify:  iters left: 3 (11 enodes)
1545990457.735 * * [misc]simplify:  iters left: 2 (21 enodes)
1545990457.738 * * [misc]simplify:  iters left: 1 (30 enodes)
1545990457.741 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545990457.741 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.741 * * * * [misc]progress:  [ 4 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.741 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545990457.741 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990457.743 * * [misc]simplify:  iters left: 5 (26 enodes)
1545990457.747 * * [misc]simplify:  iters left: 4 (33 enodes)
1545990457.751 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990457.755 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545990457.756 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.756 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545990457.756 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990457.758 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990457.761 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990457.768 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990457.780 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990457.786 * [exit]simplify:  Simplified to 0
1545990457.787 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.787 * * * * [misc]progress:  [ 5 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.787 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545990457.787 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990457.791 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990457.797 * * [misc]simplify:  iters left: 4 (25 enodes)
1545990457.803 * * [misc]simplify:  iters left: 3 (28 enodes)
1545990457.810 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545990457.810 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.811 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545990457.811 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990457.813 * * [misc]simplify:  iters left: 4 (8 enodes)
1545990457.815 * * [misc]simplify:  iters left: 3 (14 enodes)
1545990457.819 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990457.824 * * [misc]simplify:  iters left: 1 (22 enodes)
1545990457.827 * [exit]simplify:  Simplified to 0
1545990457.827 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.827 * * * * [misc]progress:  [ 6 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.828 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1545990457.828 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990457.832 * * [misc]simplify:  iters left: 5 (23 enodes)
1545990457.836 * * [misc]simplify:  iters left: 4 (30 enodes)
1545990457.841 * * [misc]simplify:  iters left: 3 (39 enodes)
1545990457.845 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545990457.845 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.845 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545990457.845 * * [misc]simplify:  iters left: 4 (6 enodes)
1545990457.846 * * [misc]simplify:  iters left: 3 (11 enodes)
1545990457.848 * * [misc]simplify:  iters left: 2 (21 enodes)
1545990457.851 * * [misc]simplify:  iters left: 1 (30 enodes)
1545990457.854 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545990457.854 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.854 * * * * [misc]progress:  [ 7 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.854 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545990457.854 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990457.856 * * [misc]simplify:  iters left: 5 (23 enodes)
1545990457.863 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990457.871 * * [misc]simplify:  iters left: 3 (34 enodes)
1545990457.878 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990457.878 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.878 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545990457.878 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990457.880 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990457.884 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990457.892 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990457.899 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990457.903 * [exit]simplify:  Simplified to 0
1545990457.903 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.903 * * * * [misc]progress:  [ 8 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.903 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545990457.903 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990457.905 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990457.908 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990457.911 * * [misc]simplify:  iters left: 3 (27 enodes)
1545990457.914 * * [misc]simplify:  iters left: 2 (30 enodes)
1545990457.918 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990457.926 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990457.926 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.926 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545990457.926 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990457.927 * * [misc]simplify:  iters left: 4 (8 enodes)
1545990457.928 * * [misc]simplify:  iters left: 3 (14 enodes)
1545990457.930 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990457.933 * * [misc]simplify:  iters left: 1 (22 enodes)
1545990457.934 * [exit]simplify:  Simplified to 0
1545990457.934 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.934 * * * * [misc]progress:  [ 9 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.935 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545990457.935 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990457.937 * * [misc]simplify:  iters left: 5 (20 enodes)
1545990457.940 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990457.944 * * [misc]simplify:  iters left: 3 (35 enodes)
1545990457.947 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990457.948 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.948 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545990457.948 * * [misc]simplify:  iters left: 4 (6 enodes)
1545990457.949 * * [misc]simplify:  iters left: 3 (11 enodes)
1545990457.951 * * [misc]simplify:  iters left: 2 (21 enodes)
1545990457.954 * * [misc]simplify:  iters left: 1 (30 enodes)
1545990457.958 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545990457.959 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.959 * * * * [misc]progress:  [ 10 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990457.959 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545990457.959 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990457.963 * * [misc]simplify:  iters left: 5 (23 enodes)
1545990457.970 * * [misc]simplify:  iters left: 4 (31 enodes)
1545990457.979 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990457.988 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990457.989 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990457.989 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545990457.989 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990457.991 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990457.995 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990458.002 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990458.012 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990458.019 * [exit]simplify:  Simplified to 0
1545990458.019 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.019 * * * * [misc]progress:  [ 11 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.020 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545990458.020 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990458.024 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990458.029 * * [misc]simplify:  iters left: 4 (23 enodes)
1545990458.035 * * [misc]simplify:  iters left: 3 (30 enodes)
1545990458.041 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990458.041 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.041 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545990458.041 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990458.043 * * [misc]simplify:  iters left: 4 (8 enodes)
1545990458.046 * * [misc]simplify:  iters left: 3 (14 enodes)
1545990458.050 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990458.055 * * [misc]simplify:  iters left: 1 (22 enodes)
1545990458.058 * [exit]simplify:  Simplified to 0
1545990458.058 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.058 * * * * [misc]progress:  [ 12 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.059 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545990458.059 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990458.063 * * [misc]simplify:  iters left: 5 (20 enodes)
1545990458.069 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990458.079 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990458.087 * * [misc]simplify:  iters left: 2 (43 enodes)
1545990458.095 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990458.096 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.096 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545990458.096 * * [misc]simplify:  iters left: 4 (6 enodes)
1545990458.098 * * [misc]simplify:  iters left: 3 (11 enodes)
1545990458.102 * * [misc]simplify:  iters left: 2 (21 enodes)
1545990458.108 * * [misc]simplify:  iters left: 1 (30 enodes)
1545990458.113 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545990458.113 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.114 * * * * [misc]progress:  [ 13 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.114 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545990458.114 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990458.117 * * [misc]simplify:  iters left: 5 (23 enodes)
1545990458.124 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990458.132 * * [misc]simplify:  iters left: 3 (34 enodes)
1545990458.139 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990458.139 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.140 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545990458.141 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990458.144 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990458.147 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990458.154 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990458.165 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990458.172 * [exit]simplify:  Simplified to 0
1545990458.172 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.172 * * * * [misc]progress:  [ 14 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.172 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545990458.172 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990458.176 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990458.181 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990458.186 * * [misc]simplify:  iters left: 3 (27 enodes)
1545990458.193 * * [misc]simplify:  iters left: 2 (30 enodes)
1545990458.198 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990458.205 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990458.205 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.205 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545990458.206 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990458.206 * * [misc]simplify:  iters left: 4 (8 enodes)
1545990458.208 * * [misc]simplify:  iters left: 3 (14 enodes)
1545990458.210 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990458.212 * * [misc]simplify:  iters left: 1 (22 enodes)
1545990458.213 * [exit]simplify:  Simplified to 0
1545990458.213 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.214 * * * * [misc]progress:  [ 15 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.214 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545990458.214 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990458.216 * * [misc]simplify:  iters left: 5 (20 enodes)
1545990458.219 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990458.228 * * [misc]simplify:  iters left: 3 (35 enodes)
1545990458.234 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990458.234 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.234 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545990458.235 * * [misc]simplify:  iters left: 4 (6 enodes)
1545990458.236 * * [misc]simplify:  iters left: 3 (11 enodes)
1545990458.241 * * [misc]simplify:  iters left: 2 (21 enodes)
1545990458.245 * * [misc]simplify:  iters left: 1 (30 enodes)
1545990458.248 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545990458.248 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.248 * * * * [misc]progress:  [ 16 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.248 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545990458.248 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990458.250 * * [misc]simplify:  iters left: 5 (22 enodes)
1545990458.253 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990458.258 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990458.262 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545990458.263 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.263 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545990458.263 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990458.264 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990458.266 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990458.269 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990458.275 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990458.278 * [exit]simplify:  Simplified to 0
1545990458.278 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.278 * * * * [misc]progress:  [ 17 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.278 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545990458.279 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990458.280 * * [misc]simplify:  iters left: 5 (17 enodes)
1545990458.282 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990458.286 * * [misc]simplify:  iters left: 3 (28 enodes)
1545990458.289 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545990458.289 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.289 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545990458.289 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990458.290 * * [misc]simplify:  iters left: 4 (8 enodes)
1545990458.291 * * [misc]simplify:  iters left: 3 (14 enodes)
1545990458.293 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990458.296 * * [misc]simplify:  iters left: 1 (22 enodes)
1545990458.297 * [exit]simplify:  Simplified to 0
1545990458.297 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.297 * * * * [misc]progress:  [ 18 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.298 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545990458.298 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990458.300 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990458.303 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990458.308 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990458.316 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990458.324 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545990458.324 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.325 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545990458.325 * * [misc]simplify:  iters left: 4 (6 enodes)
1545990458.327 * * [misc]simplify:  iters left: 3 (11 enodes)
1545990458.331 * * [misc]simplify:  iters left: 2 (21 enodes)
1545990458.337 * * [misc]simplify:  iters left: 1 (30 enodes)
1545990458.343 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545990458.343 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.343 * * * * [misc]progress:  [ 19 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.343 * * * * [misc]progress:  [ 20 / 129 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.344 * * * * [misc]progress:  [ 21 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.344 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545990458.344 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990458.345 * * [misc]simplify:  iters left: 5 (9 enodes)
1545990458.346 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545990458.346 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.346 * * * * [misc]progress:  [ 22 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.346 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545990458.346 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990458.347 * * [misc]simplify:  iters left: 5 (10 enodes)
1545990458.348 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545990458.348 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.348 * * * * [misc]progress:  [ 23 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.349 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990458.349 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990458.349 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990458.350 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990458.350 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.350 * * * * [misc]progress:  [ 24 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.351 * [enter]simplify:  Simplifying (sqrt 1)
1545990458.351 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990458.351 * [exit]simplify:  Simplified to 1
1545990458.352 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.352 * * * * [misc]progress:  [ 25 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.352 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990458.352 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990458.352 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990458.353 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990458.353 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.353 * * * * [misc]progress:  [ 26 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.354 * * * * [misc]progress:  [ 27 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.354 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545990458.354 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990458.356 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990458.358 * * [misc]simplify:  iters left: 4 (15 enodes)
1545990458.360 * * [misc]simplify:  iters left: 3 (18 enodes)
1545990458.362 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990458.364 * * [misc]simplify:  iters left: 1 (24 enodes)
1545990458.368 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545990458.368 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.368 * * * * [misc]progress:  [ 28 / 129 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * * * * [misc]progress:  [ 29 / 129 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * * * * [misc]progress:  [ 30 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * * * * [misc]progress:  [ 31 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * * * * [misc]progress:  [ 32 / 129 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * * * * [misc]progress:  [ 33 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * * * * [misc]progress:  [ 34 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * * * * [misc]progress:  [ 35 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * * * * [misc]progress:  [ 36 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * * * * [misc]progress:  [ 37 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * * * * [misc]progress:  [ 38 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.368 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545990458.368 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990458.369 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990458.371 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545990458.371 * [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)))))
1545990458.371 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545990458.371 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990458.372 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990458.374 * * [misc]simplify:  iters left: 4 (14 enodes)
1545990458.376 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545990458.376 * [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)))))
1545990458.376 * * * * [misc]progress:  [ 39 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.376 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545990458.376 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990458.377 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990458.379 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545990458.379 * [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)))))
1545990458.379 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545990458.379 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990458.381 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990458.384 * * [misc]simplify:  iters left: 4 (14 enodes)
1545990458.388 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545990458.388 * [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)))))
1545990458.388 * * * * [misc]progress:  [ 40 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.388 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545990458.388 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990458.390 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990458.393 * * [misc]simplify:  iters left: 3 (12 enodes)
1545990458.397 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990458.397 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545990458.397 * * * * [misc]progress:  [ 41 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990458.397 * * * * [misc]progress:  [ 42 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545990458.397 * * * * [misc]progress:  [ 43 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1545990458.397 * * * * [misc]progress:  [ 44 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1545990458.397 * [enter]simplify:  Simplifying (* x (+ x 1))
1545990458.397 * * [misc]simplify:  iters left: 4 (4 enodes)
1545990458.399 * * [misc]simplify:  iters left: 3 (13 enodes)
1545990458.404 * * [misc]simplify:  iters left: 2 (16 enodes)
1545990458.408 * * [misc]simplify:  iters left: 1 (31 enodes)
1545990458.418 * [exit]simplify:  Simplified to (fma x x x)
1545990458.418 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1545990458.418 * * * * [misc]progress:  [ 45 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545990458.418 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545990458.418 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990458.419 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990458.420 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545990458.420 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1545990458.420 * * * * [misc]progress:  [ 46 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545990458.420 * * * * [misc]progress:  [ 47 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545990458.420 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545990458.420 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990458.422 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990458.423 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545990458.423 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545990458.423 * * * * [misc]progress:  [ 48 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545990458.423 * * * * [misc]progress:  [ 49 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1545990458.423 * * * * [misc]progress:  [ 50 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545990458.423 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545990458.423 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990458.425 * * [misc]simplify:  iters left: 5 (20 enodes)
1545990458.428 * * [misc]simplify:  iters left: 4 (60 enodes)
1545990458.445 * * [misc]simplify:  iters left: 3 (158 enodes)
1545990458.641 * * [misc]simplify:  iters left: 2 (432 enodes)
1545990459.178 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545990459.179 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1545990459.179 * * * * [misc]progress:  [ 51 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.179 * * * * [misc]progress:  [ 52 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.179 * * * * [misc]progress:  [ 53 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1545990459.179 * [enter]simplify:  Simplifying (* x (+ x 1))
1545990459.179 * * [misc]simplify:  iters left: 4 (4 enodes)
1545990459.180 * * [misc]simplify:  iters left: 3 (13 enodes)
1545990459.183 * * [misc]simplify:  iters left: 2 (16 enodes)
1545990459.184 * * [misc]simplify:  iters left: 1 (31 enodes)
1545990459.194 * [exit]simplify:  Simplified to (fma x x x)
1545990459.194 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1545990459.194 * * * * [misc]progress:  [ 54 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.195 * * * * [misc]progress:  [ 55 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545990459.195 * * * * [misc]progress:  [ 56 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1545990459.195 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545990459.195 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990459.197 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990459.199 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545990459.199 * [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))))))
1545990459.199 * * * * [misc]progress:  [ 57 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545990459.199 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545990459.199 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990459.204 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990459.206 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545990459.206 * [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))))))
1545990459.206 * * * * [misc]progress:  [ 58 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545990459.206 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990459.207 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990459.208 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990459.210 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990459.210 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545990459.210 * * * * [misc]progress:  [ 59 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1545990459.211 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990459.211 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990459.212 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990459.214 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990459.214 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1545990459.214 * * * * [misc]progress:  [ 60 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545990459.214 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990459.214 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990459.215 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990459.217 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990459.217 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545990459.217 * * * * [misc]progress:  [ 61 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1545990459.218 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990459.218 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990459.219 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990459.220 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990459.220 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1545990459.221 * * * * [misc]progress:  [ 62 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1545990459.221 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545990459.221 * * [misc]simplify:  iters left: 4 (4 enodes)
1545990459.222 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545990459.222 * [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))))))
1545990459.222 * * * * [misc]progress:  [ 63 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1545990459.222 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545990459.222 * * [misc]simplify:  iters left: 2 (3 enodes)
1545990459.223 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545990459.223 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1545990459.223 * * * * [misc]progress:  [ 64 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545990459.223 * * * * [misc]progress:  [ 65 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545990459.224 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545990459.224 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990459.227 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990459.231 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990459.238 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990459.244 * * [misc]simplify:  iters left: 2 (53 enodes)
1545990459.251 * * [misc]simplify:  iters left: 1 (76 enodes)
1545990459.265 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545990459.265 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1545990459.265 * * * * [misc]progress:  [ 66 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545990459.265 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545990459.265 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990459.266 * * [misc]simplify:  iters left: 2 (9 enodes)
1545990459.267 * * [misc]simplify:  iters left: 1 (10 enodes)
1545990459.268 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545990459.268 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545990459.268 * * * * [misc]progress:  [ 67 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1545990459.268 * * * * [misc]progress:  [ 68 / 129 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.268 * * * * [misc]progress:  [ 69 / 129 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.268 * * * * [misc]progress:  [ 70 / 129 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1545990459.268 * * * * [misc]progress:  [ 71 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545990459.269 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1545990459.269 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990459.270 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990459.273 * * [misc]simplify:  iters left: 4 (30 enodes)
1545990459.280 * * [misc]simplify:  iters left: 3 (41 enodes)
1545990459.291 * * [misc]simplify:  iters left: 2 (52 enodes)
1545990459.304 * * [misc]simplify:  iters left: 1 (67 enodes)
1545990459.330 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545990459.331 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545990459.331 * * * * [misc]progress:  [ 72 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.331 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545990459.331 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990459.334 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990459.340 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990459.348 * * [misc]simplify:  iters left: 3 (37 enodes)
1545990459.358 * * [misc]simplify:  iters left: 2 (47 enodes)
1545990459.371 * * [misc]simplify:  iters left: 1 (59 enodes)
1545990459.390 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1545990459.390 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1545990459.390 * * * * [misc]progress:  [ 73 / 129 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.390 * * * * [misc]progress:  [ 74 / 129 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.390 * * * * [misc]progress:  [ 75 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545990459.390 * [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)))))
1545990459.391 * * [misc]simplify:  iters left: 6 (14 enodes)
1545990459.396 * * [misc]simplify:  iters left: 5 (34 enodes)
1545990459.431 * * [misc]simplify:  iters left: 4 (152 enodes)
1545990459.510 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1545990459.510 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1545990459.510 * * * * [misc]progress:  [ 76 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.510 * [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)))))
1545990459.511 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990459.514 * * [misc]simplify:  iters left: 5 (33 enodes)
1545990459.526 * * [misc]simplify:  iters left: 4 (124 enodes)
1545990459.596 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1545990459.596 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1545990459.596 * * * * [misc]progress:  [ 77 / 129 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.596 * * * * [misc]progress:  [ 78 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.596 * * * * [misc]progress:  [ 79 / 129 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545990459.596 * * * * [misc]progress:  [ 80 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1545990459.596 * * * * [misc]progress:  [ 81 / 129 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1545990459.596 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1545990459.597 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990459.598 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990459.599 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545990459.599 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1545990459.599 * * * * [misc]progress:  [ 82 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1545990459.599 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1545990459.600 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990459.601 * * [misc]simplify:  iters left: 5 (16 enodes)
1545990459.603 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990459.607 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990459.613 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1545990459.613 * [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)))))
1545990459.613 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545990459.613 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990459.615 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990459.619 * * [misc]simplify:  iters left: 4 (14 enodes)
1545990459.622 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545990459.622 * [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)))))
1545990459.622 * * * * [misc]progress:  [ 83 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1545990459.623 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1545990459.623 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990459.625 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990459.628 * * [misc]simplify:  iters left: 4 (14 enodes)
1545990459.632 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1545990459.632 * [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)))))
1545990459.632 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545990459.632 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990459.635 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990459.638 * * [misc]simplify:  iters left: 4 (14 enodes)
1545990459.642 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545990459.642 * [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)))))
1545990459.642 * * * * [misc]progress:  [ 84 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545990459.642 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545990459.643 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990459.644 * * [misc]simplify:  iters left: 2 (6 enodes)
1545990459.645 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545990459.645 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545990459.646 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545990459.646 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990459.648 * * [misc]simplify:  iters left: 5 (15 enodes)
1545990459.652 * * [misc]simplify:  iters left: 4 (18 enodes)
1545990459.656 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990459.661 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545990459.661 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545990459.661 * * * * [misc]progress:  [ 85 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1545990459.661 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545990459.661 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990459.664 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990459.667 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545990459.667 * [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)))))
1545990459.668 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545990459.668 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990459.670 * * [misc]simplify:  iters left: 5 (17 enodes)
1545990459.675 * * [misc]simplify:  iters left: 4 (20 enodes)
1545990459.680 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990459.686 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545990459.686 * [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)))))
1545990459.686 * * * * [misc]progress:  [ 86 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1545990459.686 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545990459.686 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990459.691 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990459.694 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545990459.694 * [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)))))
1545990459.694 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545990459.695 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990459.697 * * [misc]simplify:  iters left: 5 (17 enodes)
1545990459.702 * * [misc]simplify:  iters left: 4 (20 enodes)
1545990459.705 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990459.708 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545990459.708 * [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)))))
1545990459.708 * * * * [misc]progress:  [ 87 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545990459.708 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545990459.708 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990459.709 * * [misc]simplify:  iters left: 2 (6 enodes)
1545990459.709 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545990459.709 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545990459.709 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545990459.710 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990459.711 * * [misc]simplify:  iters left: 5 (15 enodes)
1545990459.712 * * [misc]simplify:  iters left: 4 (18 enodes)
1545990459.714 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990459.717 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545990459.717 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545990459.717 * * * * [misc]progress:  [ 88 / 129 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545990459.717 * * * * [misc]progress:  [ 89 / 129 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545990459.717 * * * * [misc]progress:  [ 90 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545990459.717 * * * * [misc]progress:  [ 91 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1545990459.717 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990459.717 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990459.718 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990459.719 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990459.719 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1545990459.719 * * * * [misc]progress:  [ 92 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1545990459.719 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1545990459.719 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990459.720 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990459.722 * * [misc]simplify:  iters left: 4 (14 enodes)
1545990459.724 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1545990459.724 * [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))))))
1545990459.724 * * * * [misc]progress:  [ 93 / 129 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1545990459.724 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1545990459.724 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990459.725 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990459.726 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990459.729 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1545990459.729 * [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))))))
1545990459.729 * * * * [misc]progress:  [ 94 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545990459.729 * * * * [misc]progress:  [ 95 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1545990459.729 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545990459.729 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990459.731 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990459.735 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545990459.735 * [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))))))
1545990459.735 * * * * [misc]progress:  [ 96 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1545990459.735 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545990459.735 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990459.738 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990459.741 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545990459.741 * [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))))))
1545990459.741 * * * * [misc]progress:  [ 97 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545990459.741 * * * * [misc]progress:  [ 98 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1545990459.741 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545990459.741 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990459.744 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990459.746 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990459.750 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990459.755 * * [misc]simplify:  iters left: 2 (53 enodes)
1545990459.762 * * [misc]simplify:  iters left: 1 (76 enodes)
1545990459.775 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545990459.775 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))))
1545990459.775 * * * * [misc]progress:  [ 99 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1545990459.775 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545990459.775 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990459.777 * * [misc]simplify:  iters left: 2 (9 enodes)
1545990459.779 * * [misc]simplify:  iters left: 1 (10 enodes)
1545990459.782 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545990459.782 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1545990459.782 * * * * [misc]progress:  [ 100 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545990459.782 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1545990459.782 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990459.785 * * [misc]simplify:  iters left: 5 (20 enodes)
1545990459.792 * * [misc]simplify:  iters left: 4 (32 enodes)
1545990459.800 * * [misc]simplify:  iters left: 3 (47 enodes)
1545990459.812 * * [misc]simplify:  iters left: 2 (51 enodes)
1545990459.824 * * [misc]simplify:  iters left: 1 (65 enodes)
1545990459.845 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1545990459.845 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (+ 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)))))))
1545990459.845 * * * * [misc]progress:  [ 101 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990459.845 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1545990459.845 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990459.848 * * [misc]simplify:  iters left: 5 (15 enodes)
1545990459.852 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990459.862 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990459.865 * * [misc]simplify:  iters left: 2 (44 enodes)
1545990459.868 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990459.870 * [exit]simplify:  Simplified to 1
1545990459.870 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990459.870 * * * * [misc]progress:  [ 102 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log1p (expm1 (sqrt (+ x 1)))))))>
1545990459.870 * * * * [misc]progress:  [ 103 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (expm1 (log1p (sqrt (+ x 1)))))))>
1545990459.870 * * * * [misc]progress:  [ 104 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1545990459.870 * * * * [misc]progress:  [ 105 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1545990459.870 * * * * [misc]progress:  [ 106 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1545990459.870 * * * * [misc]progress:  [ 107 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1545990459.870 * * * * [misc]progress:  [ 108 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1545990459.871 * * * * [misc]progress:  [ 109 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545990459.871 * * * * [misc]progress:  [ 110 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545990459.871 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545990459.871 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990459.872 * * [misc]simplify:  iters left: 5 (10 enodes)
1545990459.873 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545990459.873 * [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)))))))
1545990459.873 * * * * [misc]progress:  [ 111 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545990459.873 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990459.873 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990459.874 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990459.875 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990459.875 * [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)))))))
1545990459.875 * * * * [misc]progress:  [ 112 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1545990459.875 * [enter]simplify:  Simplifying (sqrt 1)
1545990459.875 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990459.876 * [exit]simplify:  Simplified to 1
1545990459.876 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1545990459.876 * * * * [misc]progress:  [ 113 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1545990459.876 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545990459.876 * * [misc]simplify:  iters left: 4 (7 enodes)
1545990459.878 * * [misc]simplify:  iters left: 3 (15 enodes)
1545990459.879 * * [misc]simplify:  iters left: 2 (17 enodes)
1545990459.881 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545990459.881 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1545990459.881 * * * * [misc]progress:  [ 114 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545990459.881 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545990459.881 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990459.883 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990459.885 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990459.887 * * [misc]simplify:  iters left: 2 (24 enodes)
1545990459.889 * * [misc]simplify:  iters left: 1 (40 enodes)
1545990459.904 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545990459.904 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1545990459.904 * * * * [misc]progress:  [ 115 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545990459.904 * * * * [misc]progress:  [ 116 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1545990459.904 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990459.904 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990459.906 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990459.908 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990459.908 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1545990459.908 * * * * [misc]progress:  [ 117 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1545990459.908 * * * * [misc]progress:  [ 118 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990459.908 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545990459.908 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545990459.908 * * * * [misc]progress:  [ 119 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990459.908 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990459.908 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545990459.908 * * * * [misc]progress:  [ 120 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545990459.909 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990459.909 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545990459.909 * * * * [misc]progress:  [ 121 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545990459.909 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545990459.909 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545990459.909 * * * * [misc]progress:  [ 122 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1545990459.909 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545990459.909 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990459.913 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990459.920 * * [misc]simplify:  iters left: 4 (37 enodes)
1545990459.934 * * [misc]simplify:  iters left: 3 (61 enodes)
1545990459.958 * * [misc]simplify:  iters left: 2 (84 enodes)
1545990459.983 * * [misc]simplify:  iters left: 1 (108 enodes)
1545990460.011 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545990460.011 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1545990460.011 * * * * [misc]progress:  [ 123 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545990460.011 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990460.011 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545990460.011 * * * * [misc]progress:  [ 124 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545990460.011 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545990460.012 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990460.012 * * * * [misc]progress:  [ 125 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545990460.012 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990460.012 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990460.012 * * * * [misc]progress:  [ 126 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545990460.012 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990460.012 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990460.012 * * * * [misc]progress:  [ 127 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545990460.012 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545990460.012 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990460.014 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990460.017 * * [misc]simplify:  iters left: 4 (43 enodes)
1545990460.025 * * [misc]simplify:  iters left: 3 (67 enodes)
1545990460.035 * * [misc]simplify:  iters left: 2 (103 enodes)
1545990460.049 * * [misc]simplify:  iters left: 1 (126 enodes)
1545990460.069 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545990460.069 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fma (fma x -1/8 1/2) x 1))))
1545990460.069 * * * * [misc]progress:  [ 128 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545990460.070 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990460.070 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545990460.070 * * * * [misc]progress:  [ 129 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545990460.070 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990460.070 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545990460.070 * * * [misc]progress:  adding candidates to table
1545990461.304 * * [misc]progress:  iteration 3 / 4
1545990461.304 * * * [misc]progress:  picking best candidate
1545990461.314 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990461.315 * * * [misc]progress:  localizing error
1545990461.322 * * * [misc]progress:  generating rewritten candidates
1545990461.322 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545990461.338 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545990461.344 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545990461.367 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545990461.378 * * * [misc]progress:  generating series expansions
1545990461.378 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545990461.379 * [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))))
1545990461.379 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545990461.379 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545990461.379 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545990461.379 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545990461.379 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990461.379 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.379 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.379 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.379 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.379 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.379 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.379 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.379 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.379 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.380 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.380 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990461.380 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.380 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990461.381 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.381 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.381 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.381 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545990461.381 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545990461.381 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990461.382 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.382 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.382 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.382 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.382 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.382 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.382 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.382 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.382 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.382 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990461.382 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990461.382 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.383 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.383 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.383 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.383 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.383 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.384 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545990461.384 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545990461.384 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545990461.384 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990461.384 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.384 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.384 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.384 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.384 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.384 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.384 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.384 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.384 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.384 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.384 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990461.384 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.385 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990461.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.385 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.385 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.386 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545990461.386 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545990461.386 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990461.386 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.386 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.386 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.386 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.386 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.386 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.386 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.386 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.386 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.386 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990461.387 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990461.387 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.387 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.387 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.387 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.387 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.387 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.388 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.388 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990461.388 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.388 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545990461.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545990461.390 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545990461.390 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.391 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990461.392 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.393 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545990461.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545990461.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.395 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545990461.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545990461.397 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.398 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545990461.398 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.399 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545990461.400 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.400 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545990461.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545990461.403 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.404 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545990461.404 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990461.405 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.407 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545990461.407 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.408 * [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)))))
1545990461.408 * [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)))))
1545990461.408 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545990461.408 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545990461.408 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545990461.408 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545990461.409 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.409 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.409 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.409 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.409 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.409 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.409 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.409 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.409 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.409 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.409 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.409 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.409 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.409 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.410 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.410 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545990461.410 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990461.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545990461.411 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545990461.411 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990461.411 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.411 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.411 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.411 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.411 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.412 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.412 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990461.412 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.412 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.412 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.412 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.412 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.412 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.412 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.412 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.413 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.413 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.413 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.414 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545990461.414 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545990461.414 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545990461.414 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545990461.414 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.414 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.414 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.414 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.414 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.414 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.414 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.414 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.414 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.414 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.414 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.414 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.415 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.415 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.415 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.415 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.415 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545990461.416 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990461.416 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545990461.416 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545990461.416 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990461.416 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.416 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.416 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.416 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.416 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.416 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.417 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.417 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990461.417 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.417 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.417 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.417 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.417 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.417 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.417 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.417 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.417 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.417 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.418 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.418 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.419 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545990461.419 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545990461.419 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990461.419 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.420 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.421 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.421 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.422 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.422 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.423 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545990461.424 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545990461.425 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.425 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.426 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.427 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.427 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.428 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.428 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.431 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545990461.431 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.432 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990461.433 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545990461.434 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545990461.434 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.435 * [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)))))))
1545990461.436 * [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)))))
1545990461.436 * [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
1545990461.436 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545990461.436 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545990461.436 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545990461.436 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990461.436 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990461.436 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.436 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.436 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.436 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.436 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.436 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.436 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.437 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.437 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.437 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.437 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.437 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.437 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.437 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.438 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.438 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.438 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.438 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.438 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.438 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.438 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.438 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.438 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.439 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.439 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.439 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.439 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.439 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.439 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.439 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.439 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.440 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.440 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545990461.440 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.440 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545990461.441 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990461.442 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.442 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.442 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.442 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.443 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.443 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990461.444 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.445 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.445 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545990461.445 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545990461.445 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990461.445 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990461.446 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.446 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.446 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.446 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.446 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.446 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.446 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.446 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.446 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.446 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.446 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990461.446 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.446 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.446 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545990461.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545990461.446 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545990461.447 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990461.447 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990461.447 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.447 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.447 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.447 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.447 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.447 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.447 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.447 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.447 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.447 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.447 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.448 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.448 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.448 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.448 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.448 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.448 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.448 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.448 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.448 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.448 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.448 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.448 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.448 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.448 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.448 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.448 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.448 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.448 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.449 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.449 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.449 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.449 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545990461.449 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.449 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545990461.450 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990461.450 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.451 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.451 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.451 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.451 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.452 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990461.452 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.452 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.453 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545990461.453 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545990461.453 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990461.453 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990461.453 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.453 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.453 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.453 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.453 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.453 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.453 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.454 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.454 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.454 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.454 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990461.454 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.454 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.454 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545990461.454 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.455 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.455 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.456 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.456 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.456 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.457 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.457 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.457 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.458 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545990461.459 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545990461.459 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545990461.459 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.460 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.460 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.460 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.460 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545990461.461 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.461 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.462 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.464 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.465 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.465 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.466 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.466 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.467 * [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)
1545990461.469 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545990461.469 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545990461.469 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.470 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.470 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545990461.471 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.471 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.472 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.472 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.472 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.472 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.473 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.474 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.475 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.475 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.478 * [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)
1545990461.481 * [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)
1545990461.483 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545990461.483 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.484 * [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)))))))
1545990461.484 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545990461.484 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545990461.484 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545990461.484 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545990461.484 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990461.484 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.484 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.484 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.484 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.484 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.484 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.485 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.485 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.485 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.485 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.485 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990461.485 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.485 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990461.485 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.486 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.486 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545990461.486 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990461.486 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.486 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.486 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.486 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.486 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.486 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.486 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.486 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.486 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.487 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.487 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990461.487 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.487 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990461.487 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.488 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.488 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.488 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990461.488 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.489 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545990461.490 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.490 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990461.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.490 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545990461.491 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.492 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990461.492 * [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)))))))
1545990461.492 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545990461.492 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545990461.492 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545990461.492 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545990461.492 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.492 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.492 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.492 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.492 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.493 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.493 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.493 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.493 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.493 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.493 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.493 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.493 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.494 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.494 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545990461.494 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990461.494 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545990461.495 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545990461.495 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.495 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.495 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.495 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.495 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.495 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.495 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.495 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.495 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.495 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.495 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.495 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.495 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.495 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.496 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.496 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.496 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545990461.496 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990461.497 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.497 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545990461.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.497 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545990461.499 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990461.499 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545990461.499 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545990461.499 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545990461.499 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545990461.499 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545990461.499 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.499 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.499 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.499 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.499 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.499 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.499 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.500 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.500 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.500 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.500 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990461.500 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.501 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.501 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.501 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.501 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.501 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.501 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.501 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.501 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.501 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.502 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.502 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545990461.502 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.502 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.502 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.502 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.502 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.502 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.502 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.502 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.502 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.503 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.503 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990461.503 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.503 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.503 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.503 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.503 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.503 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.503 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.504 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.504 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.504 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.504 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545990461.504 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.505 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545990461.505 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.505 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.506 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.507 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990461.508 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.508 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545990461.508 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.508 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.509 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.509 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.510 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.511 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545990461.511 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.512 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.513 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.513 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.514 * [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)
1545990461.514 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.515 * [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)))))
1545990461.515 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545990461.515 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990461.515 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545990461.515 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545990461.515 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545990461.515 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990461.515 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.515 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.515 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.515 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.515 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.515 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.515 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.515 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.515 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.515 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.516 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990461.516 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.516 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990461.516 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.516 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.516 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545990461.516 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990461.516 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.516 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.516 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.516 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.516 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.516 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.517 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.517 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.517 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990461.517 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990461.517 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.517 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.517 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.517 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.517 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.517 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545990461.517 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545990461.517 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990461.517 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.517 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.517 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.517 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.517 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.517 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.518 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.518 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.518 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.518 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.518 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990461.518 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.518 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990461.518 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.518 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.518 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545990461.518 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990461.518 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.518 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.518 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.518 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.518 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.518 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.519 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.519 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.519 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.519 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990461.519 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990461.519 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.519 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.519 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.519 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.519 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.520 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990461.520 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.520 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545990461.520 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545990461.520 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.521 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990461.522 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.522 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545990461.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.522 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545990461.523 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.523 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545990461.523 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.524 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545990461.524 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.525 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545990461.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.525 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545990461.526 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.526 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545990461.527 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.527 * [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)))))))
1545990461.527 * [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))))
1545990461.527 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545990461.527 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545990461.527 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545990461.527 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545990461.527 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.527 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.527 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.527 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.527 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.528 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.528 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.528 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.528 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.528 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.528 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.528 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.528 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.528 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545990461.528 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990461.528 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545990461.529 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990461.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.529 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.529 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.529 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.529 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.529 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.529 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990461.529 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.529 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.529 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.529 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.529 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.529 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.529 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.530 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.530 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545990461.530 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545990461.530 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545990461.530 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.530 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.530 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.530 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.530 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.530 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.530 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.530 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.530 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.530 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.530 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.530 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.531 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.531 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545990461.531 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990461.531 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545990461.531 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990461.531 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.531 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.531 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.531 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.531 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.531 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.532 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.532 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990461.532 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.532 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.532 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.532 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.532 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.532 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.532 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.532 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.532 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.532 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.532 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545990461.532 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.533 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.533 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1545990461.533 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.534 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.534 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.535 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.535 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.535 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.535 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545990461.536 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990461.537 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1545990461.537 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.538 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.538 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.538 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.539 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.539 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.539 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.539 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.540 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545990461.541 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1545990461.541 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.541 * [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)))))
1545990461.541 * [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))))
1545990461.541 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545990461.541 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545990461.541 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545990461.541 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990461.541 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990461.541 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.541 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.541 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.541 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.542 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.542 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.542 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.542 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.542 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.542 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.542 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.542 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.542 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.542 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.542 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.542 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.542 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.542 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.542 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.543 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.543 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.543 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.543 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.543 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.543 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.543 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.543 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.543 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.543 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.543 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.543 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.544 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990461.544 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.544 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.544 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.544 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.544 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.544 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.544 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.544 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.544 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.544 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.544 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.544 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.545 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545990461.545 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545990461.545 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990461.545 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990461.545 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.545 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.545 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.545 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.545 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.545 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.545 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.545 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.545 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.545 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.545 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.545 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.546 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.546 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.546 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.546 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.546 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.546 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.546 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.546 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.546 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.546 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.546 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.546 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.546 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.546 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.546 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.546 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.546 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.547 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.547 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990461.547 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.547 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.547 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.547 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.547 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.547 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.547 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.547 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.547 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.547 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.547 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.547 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.548 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545990461.548 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545990461.548 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.548 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.548 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545990461.548 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1545990461.548 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.548 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.548 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.549 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.549 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.549 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990461.550 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.550 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.550 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.551 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.551 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990461.552 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.552 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.553 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545990461.553 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1545990461.553 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.553 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.554 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.554 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.555 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.555 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.556 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.556 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.557 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.557 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.558 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545990461.559 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545990461.559 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.559 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.561 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.562 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.563 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.564 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.565 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.566 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.568 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.568 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.570 * [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)
1545990461.573 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545990461.573 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.576 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.577 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.579 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.579 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.579 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.580 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.581 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.581 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.582 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.583 * [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)
1545990461.585 * [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)
1545990461.585 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.586 * [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)))))
1545990461.586 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545990461.586 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545990461.586 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545990461.586 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545990461.586 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990461.586 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.586 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.586 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.586 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.586 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.586 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.586 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.586 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.586 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.587 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990461.587 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990461.587 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.587 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.587 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.587 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.587 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.587 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545990461.587 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990461.587 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990461.587 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.587 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.587 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.587 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.587 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.587 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990461.588 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.588 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990461.588 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990461.588 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.588 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.588 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.588 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.588 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.588 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.588 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.588 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545990461.589 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.589 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990461.590 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.590 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545990461.590 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.591 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545990461.591 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545990461.591 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545990461.591 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545990461.591 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990461.591 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.591 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.591 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.591 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.591 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.591 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.591 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990461.591 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.591 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.591 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.591 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.592 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.592 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.592 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.592 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.592 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.592 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.592 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545990461.592 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990461.592 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.592 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.592 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.592 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.592 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.593 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.593 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990461.593 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990461.593 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.593 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.593 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.593 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.593 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.593 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.593 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.593 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990461.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.594 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.594 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.594 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.594 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.595 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.595 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990461.596 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.596 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.596 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.597 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.597 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.598 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.598 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.598 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.599 * [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)))))
1545990461.599 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545990461.599 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545990461.599 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990461.599 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990461.599 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.599 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.599 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.599 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.599 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.599 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.599 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.599 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.599 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.599 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.600 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.600 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.600 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.600 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.600 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.600 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.600 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.600 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.600 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.600 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.600 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.601 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.601 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990461.601 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990461.601 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990461.601 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990461.601 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.601 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990461.601 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.601 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.601 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990461.601 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990461.601 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990461.601 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.601 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.601 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990461.601 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990461.601 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990461.601 * [misc]backup-simplify:  Simplify -1 into -1
1545990461.601 * [misc]taylor:  Taking taylor expansion of x in x
1545990461.601 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.601 * [misc]backup-simplify:  Simplify 1 into 1
1545990461.602 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990461.602 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990461.602 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990461.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.602 * [misc]backup-simplify:  Simplify 0 into 0
1545990461.602 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.602 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.603 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990461.603 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.603 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990461.604 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.604 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990461.605 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990461.605 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.606 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.606 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.606 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990461.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990461.607 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.608 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990461.609 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990461.609 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990461.609 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990461.610 * [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)))))
1545990461.610 * * * [misc]progress:  simplifying candidates
1545990461.610 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.610 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.610 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1545990461.611 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545990461.611 * [enter]simplify:  Simplifying (- 1)
1545990461.611 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990461.612 * * [misc]simplify:  iters left: 1 (5 enodes)
1545990461.612 * [exit]simplify:  Simplified to -1
1545990461.612 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545990461.612 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545990461.613 * [enter]simplify:  Simplifying (- 1)
1545990461.613 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990461.613 * * [misc]simplify:  iters left: 1 (5 enodes)
1545990461.614 * [exit]simplify:  Simplified to -1
1545990461.614 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545990461.614 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545990461.614 * [enter]simplify:  Simplifying (- 1)
1545990461.614 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990461.615 * * [misc]simplify:  iters left: 1 (5 enodes)
1545990461.616 * [exit]simplify:  Simplified to -1
1545990461.616 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545990461.616 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1545990461.616 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.616 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.616 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.616 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.616 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.616 * * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.616 * * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.616 * * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.616 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990461.616 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990461.616 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990461.616 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545990461.616 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990461.616 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545990461.616 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990461.617 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990461.619 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545990461.619 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545990461.619 * * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.619 * [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)))))
1545990461.619 * * [misc]simplify:  iters left: 6 (17 enodes)
1545990461.622 * * [misc]simplify:  iters left: 5 (43 enodes)
1545990461.629 * * [misc]simplify:  iters left: 4 (97 enodes)
1545990461.648 * * [misc]simplify:  iters left: 3 (262 enodes)
1545990461.806 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1545990461.807 * [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)))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))))
1545990461.807 * * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545990461.807 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545990461.807 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990461.809 * * [misc]simplify:  iters left: 5 (27 enodes)
1545990461.813 * * [misc]simplify:  iters left: 4 (45 enodes)
1545990461.819 * * [misc]simplify:  iters left: 3 (63 enodes)
1545990461.827 * * [misc]simplify:  iters left: 2 (81 enodes)
1545990461.839 * * [misc]simplify:  iters left: 1 (106 enodes)
1545990461.854 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545990461.854 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))))
1545990461.854 * * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545990461.855 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545990461.855 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990461.857 * * [misc]simplify:  iters left: 5 (34 enodes)
1545990461.863 * * [misc]simplify:  iters left: 4 (78 enodes)
1545990461.884 * * [misc]simplify:  iters left: 3 (233 enodes)
1545990462.063 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1545990462.063 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))))
1545990462.063 * * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1545990462.063 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545990462.064 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990462.067 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990462.072 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990462.079 * * [misc]simplify:  iters left: 3 (34 enodes)
1545990462.088 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990462.098 * * [misc]simplify:  iters left: 1 (43 enodes)
1545990462.105 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545990462.105 * [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)))))
1545990462.105 * * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545990462.105 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545990462.105 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990462.107 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990462.110 * * [misc]simplify:  iters left: 4 (44 enodes)
1545990462.117 * * [misc]simplify:  iters left: 3 (71 enodes)
1545990462.131 * * [misc]simplify:  iters left: 2 (120 enodes)
1545990462.168 * * [misc]simplify:  iters left: 1 (150 enodes)
1545990462.199 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545990462.199 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1545990462.199 * * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1545990462.199 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545990462.200 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990462.201 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990462.204 * * [misc]simplify:  iters left: 3 (12 enodes)
1545990462.207 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990462.207 * [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))))
1545990462.207 * * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1545990462.208 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545990462.208 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990462.211 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990462.216 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990462.224 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990462.234 * * [misc]simplify:  iters left: 2 (53 enodes)
1545990462.250 * * [misc]simplify:  iters left: 1 (76 enodes)
1545990462.274 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545990462.274 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (fma x x 1) x))))
1545990462.275 * * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1545990462.276 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545990462.276 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990462.277 * * [misc]simplify:  iters left: 2 (9 enodes)
1545990462.278 * * [misc]simplify:  iters left: 1 (10 enodes)
1545990462.279 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545990462.279 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1545990462.279 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.279 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.279 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.279 * [enter]simplify:  Simplifying (* x (+ x 1))
1545990462.279 * * [misc]simplify:  iters left: 4 (4 enodes)
1545990462.280 * * [misc]simplify:  iters left: 3 (13 enodes)
1545990462.282 * * [misc]simplify:  iters left: 2 (16 enodes)
1545990462.284 * * [misc]simplify:  iters left: 1 (31 enodes)
1545990462.292 * [exit]simplify:  Simplified to (fma x x x)
1545990462.292 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990462.292 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.292 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545990462.292 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990462.293 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990462.294 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545990462.295 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990462.295 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.295 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.295 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545990462.295 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990462.297 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990462.300 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545990462.300 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990462.300 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.300 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.300 * * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.300 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545990462.300 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990462.302 * * [misc]simplify:  iters left: 5 (20 enodes)
1545990462.305 * * [misc]simplify:  iters left: 4 (60 enodes)
1545990462.318 * * [misc]simplify:  iters left: 3 (158 enodes)
1545990462.434 * * [misc]simplify:  iters left: 2 (432 enodes)
1545990462.820 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545990462.820 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990462.820 * * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.820 * * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.820 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.820 * [enter]simplify:  Simplifying (* x (+ x 1))
1545990462.821 * * [misc]simplify:  iters left: 4 (4 enodes)
1545990462.822 * * [misc]simplify:  iters left: 3 (13 enodes)
1545990462.826 * * [misc]simplify:  iters left: 2 (16 enodes)
1545990462.829 * * [misc]simplify:  iters left: 1 (31 enodes)
1545990462.843 * [exit]simplify:  Simplified to (fma x x x)
1545990462.843 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990462.843 * * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.843 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.843 * * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.843 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545990462.843 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990462.844 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990462.845 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545990462.845 * [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)))))
1545990462.845 * * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.845 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545990462.845 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990462.846 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990462.847 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545990462.847 * [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)))))
1545990462.847 * * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.847 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990462.847 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990462.848 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990462.848 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990462.848 * [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)))))
1545990462.849 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.849 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990462.849 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990462.849 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990462.850 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990462.850 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990462.850 * * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.850 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990462.850 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990462.851 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990462.852 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990462.852 * [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)))))
1545990462.852 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.852 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990462.852 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990462.853 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990462.855 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990462.855 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990462.856 * * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.856 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545990462.856 * * [misc]simplify:  iters left: 4 (4 enodes)
1545990462.857 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545990462.857 * [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)))))
1545990462.857 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.857 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545990462.857 * * [misc]simplify:  iters left: 2 (3 enodes)
1545990462.858 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545990462.858 * [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)))))
1545990462.858 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.858 * * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.859 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545990462.859 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990462.862 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990462.866 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990462.873 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990462.883 * * [misc]simplify:  iters left: 2 (53 enodes)
1545990462.895 * * [misc]simplify:  iters left: 1 (76 enodes)
1545990462.915 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545990462.915 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990462.915 * * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.915 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545990462.915 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990462.916 * * [misc]simplify:  iters left: 2 (9 enodes)
1545990462.917 * * [misc]simplify:  iters left: 1 (10 enodes)
1545990462.918 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545990462.918 * [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)))))
1545990462.918 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990462.918 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990462.918 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990462.918 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545990462.918 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990462.918 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990462.920 * * [misc]simplify:  iters left: 5 (22 enodes)
1545990462.923 * * [misc]simplify:  iters left: 4 (40 enodes)
1545990462.931 * * [misc]simplify:  iters left: 3 (72 enodes)
1545990462.947 * * [misc]simplify:  iters left: 2 (94 enodes)
1545990462.967 * * [misc]simplify:  iters left: 1 (180 enodes)
1545990463.095 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1545990463.095 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1545990463.095 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545990463.095 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990463.095 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990463.096 * * [misc]simplify:  iters left: 5 (22 enodes)
1545990463.100 * * [misc]simplify:  iters left: 4 (40 enodes)
1545990463.107 * * [misc]simplify:  iters left: 3 (72 enodes)
1545990463.121 * * [misc]simplify:  iters left: 2 (94 enodes)
1545990463.136 * * [misc]simplify:  iters left: 1 (180 enodes)
1545990463.238 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1545990463.238 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1545990463.238 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545990463.238 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990463.238 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545990463.239 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990463.240 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990463.242 * * [misc]simplify:  iters left: 4 (25 enodes)
1545990463.245 * * [misc]simplify:  iters left: 3 (26 enodes)
1545990463.249 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545990463.249 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1545990463.249 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990463.249 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545990463.249 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990463.250 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990463.253 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990463.256 * * [misc]simplify:  iters left: 3 (28 enodes)
1545990463.259 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545990463.259 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1545990463.259 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990463.259 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990463.259 * * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990463.260 * [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))))
1545990463.260 * * [misc]simplify:  iters left: 6 (14 enodes)
1545990463.262 * * [misc]simplify:  iters left: 5 (43 enodes)
1545990463.275 * * [misc]simplify:  iters left: 4 (219 enodes)
1545990463.453 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x)))
1545990463.453 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x))))))
1545990463.453 * * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990463.453 * [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))))
1545990463.453 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990463.456 * * [misc]simplify:  iters left: 5 (42 enodes)
1545990463.468 * * [misc]simplify:  iters left: 4 (185 enodes)
1545990463.598 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1)))))
1545990463.598 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1))))))))
1545990463.598 * * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990463.598 * * * * [misc]progress:  [ 67 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990463.598 * * * * [misc]progress:  [ 68 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990463.598 * * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545990463.599 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545990463.599 * * [misc]simplify:  iters left: 6 (15 enodes)
1545990463.603 * * [misc]simplify:  iters left: 5 (41 enodes)
1545990463.610 * * [misc]simplify:  iters left: 4 (87 enodes)
1545990463.632 * * [misc]simplify:  iters left: 3 (176 enodes)
1545990463.691 * * [misc]simplify:  iters left: 2 (327 enodes)
1545990463.802 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1545990463.802 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1545990463.802 * [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)))))
1545990463.802 * * [misc]simplify:  iters left: 6 (17 enodes)
1545990463.806 * * [misc]simplify:  iters left: 5 (43 enodes)
1545990463.813 * * [misc]simplify:  iters left: 4 (97 enodes)
1545990463.832 * * [misc]simplify:  iters left: 3 (262 enodes)
1545990463.993 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1545990463.993 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x)))))))
1545990463.993 * * * * [misc]progress:  [ 70 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1545990463.993 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545990463.993 * * [misc]simplify:  iters left: 6 (15 enodes)
1545990463.997 * * [misc]simplify:  iters left: 5 (32 enodes)
1545990464.002 * * [misc]simplify:  iters left: 4 (66 enodes)
1545990464.023 * * [misc]simplify:  iters left: 3 (202 enodes)
1545990464.164 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1545990464.164 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1545990464.164 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545990464.164 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990464.167 * * [misc]simplify:  iters left: 5 (27 enodes)
1545990464.170 * * [misc]simplify:  iters left: 4 (45 enodes)
1545990464.177 * * [misc]simplify:  iters left: 3 (63 enodes)
1545990464.184 * * [misc]simplify:  iters left: 2 (81 enodes)
1545990464.199 * * [misc]simplify:  iters left: 1 (106 enodes)
1545990464.213 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545990464.213 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x))))))
1545990464.213 * * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545990464.213 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545990464.213 * * [misc]simplify:  iters left: 6 (15 enodes)
1545990464.218 * * [misc]simplify:  iters left: 5 (40 enodes)
1545990464.229 * * [misc]simplify:  iters left: 4 (90 enodes)
1545990464.259 * * [misc]simplify:  iters left: 3 (184 enodes)
1545990464.302 * * [misc]simplify:  iters left: 2 (344 enodes)
1545990464.429 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1545990464.429 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1545990464.429 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545990464.429 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990464.432 * * [misc]simplify:  iters left: 5 (34 enodes)
1545990464.437 * * [misc]simplify:  iters left: 4 (78 enodes)
1545990464.456 * * [misc]simplify:  iters left: 3 (233 enodes)
1545990464.566 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1545990464.567 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x)))))))
1545990464.567 * * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1545990464.567 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545990464.567 * * [misc]simplify:  iters left: 6 (14 enodes)
1545990464.570 * * [misc]simplify:  iters left: 5 (30 enodes)
1545990464.575 * * [misc]simplify:  iters left: 4 (68 enodes)
1545990464.595 * * [misc]simplify:  iters left: 3 (209 enodes)
1545990464.690 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1545990464.690 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1545990464.691 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545990464.691 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990464.693 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990464.695 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990464.698 * * [misc]simplify:  iters left: 3 (34 enodes)
1545990464.702 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990464.707 * * [misc]simplify:  iters left: 1 (43 enodes)
1545990464.711 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545990464.711 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1545990464.711 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990464.711 * * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1545990464.712 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1545990464.712 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990464.713 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990464.714 * * [misc]simplify:  iters left: 4 (14 enodes)
1545990464.716 * * [misc]simplify:  iters left: 3 (15 enodes)
1545990464.720 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545990464.720 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1545990464.720 * * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1545990464.720 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1545990464.720 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990464.721 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990464.723 * * [misc]simplify:  iters left: 4 (15 enodes)
1545990464.725 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545990464.725 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1545990464.725 * * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990464.725 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545990464.725 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990464.726 * * [misc]simplify:  iters left: 5 (11 enodes)
1545990464.727 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545990464.727 * [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))))))
1545990464.727 * * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990464.728 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545990464.728 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990464.729 * * [misc]simplify:  iters left: 5 (11 enodes)
1545990464.730 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545990464.730 * [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))))))
1545990464.730 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990464.730 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545990464.730 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990464.731 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990464.732 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545990464.732 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545990464.732 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990464.732 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545990464.733 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990464.733 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990464.735 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545990464.735 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545990464.735 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990464.735 * [enter]simplify:  Simplifying (sqrt x)
1545990464.735 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990464.735 * [exit]simplify:  Simplified to (sqrt x)
1545990464.735 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1545990464.735 * * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545990464.735 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545990464.735 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990464.737 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990464.740 * * [misc]simplify:  iters left: 4 (44 enodes)
1545990464.747 * * [misc]simplify:  iters left: 3 (71 enodes)
1545990464.761 * * [misc]simplify:  iters left: 2 (120 enodes)
1545990464.782 * * [misc]simplify:  iters left: 1 (150 enodes)
1545990464.813 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545990464.813 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))))
1545990464.813 * * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545990464.814 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545990464.814 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990464.815 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990464.816 * * [misc]simplify:  iters left: 3 (12 enodes)
1545990464.817 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990464.817 * [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)))))
1545990464.817 * * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545990464.817 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990464.818 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990464.820 * * [misc]simplify:  iters left: 5 (33 enodes)
1545990464.826 * * [misc]simplify:  iters left: 4 (60 enodes)
1545990464.837 * * [misc]simplify:  iters left: 3 (93 enodes)
1545990464.850 * * [misc]simplify:  iters left: 2 (115 enodes)
1545990464.868 * * [misc]simplify:  iters left: 1 (119 enodes)
1545990464.876 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1545990464.876 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1545990464.876 * * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1545990464.876 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990464.877 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990464.880 * * [misc]simplify:  iters left: 5 (31 enodes)
1545990464.885 * * [misc]simplify:  iters left: 4 (62 enodes)
1545990464.896 * * [misc]simplify:  iters left: 3 (98 enodes)
1545990464.909 * * [misc]simplify:  iters left: 2 (138 enodes)
1545990464.934 * * [misc]simplify:  iters left: 1 (173 enodes)
1545990464.966 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1545990464.966 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))
1545990464.966 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545990464.966 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990464.966 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990464.966 * * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))>
1545990464.966 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545990464.966 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990464.967 * * [misc]simplify:  iters left: 5 (9 enodes)
1545990464.968 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545990464.968 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))
1545990464.968 * * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1545990464.968 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545990464.968 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990464.969 * * [misc]simplify:  iters left: 5 (10 enodes)
1545990464.970 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545990464.971 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1545990464.971 * * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1545990464.971 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990464.971 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990464.971 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990464.972 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990464.972 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1545990464.972 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1545990464.973 * [enter]simplify:  Simplifying (sqrt 1)
1545990464.973 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990464.973 * [exit]simplify:  Simplified to 1
1545990464.973 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1545990464.973 * * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1545990464.974 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990464.974 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990464.975 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990464.975 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990464.976 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1545990464.976 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1545990464.976 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1545990464.976 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545990464.976 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990464.977 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990464.979 * * [misc]simplify:  iters left: 4 (16 enodes)
1545990464.980 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545990464.980 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1545990464.980 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1545990464.980 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990464.981 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990464.981 * * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990464.981 * * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990464.981 * * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545990464.981 * * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545990464.981 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990464.981 * * * * [misc]progress:  [ 103 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1545990464.981 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990464.981 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545990464.981 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990464.982 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990464.983 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545990464.983 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1545990464.983 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1545990464.983 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545990464.983 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545990464.983 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990464.983 * * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545990464.983 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990464.983 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990464.983 * * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545990464.984 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990464.984 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990464.984 * * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990464.984 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545990464.984 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545990464.984 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990464.984 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545990464.984 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990464.986 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990464.990 * * [misc]simplify:  iters left: 4 (37 enodes)
1545990464.997 * * [misc]simplify:  iters left: 3 (61 enodes)
1545990465.011 * * [misc]simplify:  iters left: 2 (84 enodes)
1545990465.024 * * [misc]simplify:  iters left: 1 (108 enodes)
1545990465.043 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545990465.043 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990465.043 * * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990465.043 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990465.043 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545990465.043 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545990465.043 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545990465.043 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545990465.043 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545990465.043 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990465.043 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545990465.043 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545990465.044 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990465.044 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545990465.044 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1545990465.044 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545990465.044 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545990465.044 * * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545990465.044 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990465.044 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545990465.044 * * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545990465.044 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990465.044 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545990465.044 * * * [misc]progress:  adding candidates to table
1545990465.874 * * [misc]progress:  iteration 4 / 4
1545990465.874 * * * [misc]progress:  picking best candidate
1545990465.914 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990465.914 * * * [misc]progress:  localizing error
1545990465.920 * * * [misc]progress:  generating rewritten candidates
1545990465.920 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1545990465.925 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545990465.932 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545990465.944 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545990465.951 * * * [misc]progress:  generating series expansions
1545990465.951 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1545990465.951 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545990465.951 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545990465.951 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545990465.951 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990465.951 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.951 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.951 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.951 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990465.951 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.951 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.951 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.951 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.951 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.951 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.951 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990465.952 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.952 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990465.952 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.952 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990465.952 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545990465.952 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990465.952 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.952 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.952 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.952 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990465.952 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.952 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.952 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.952 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.952 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.953 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.953 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990465.953 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.953 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990465.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.953 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990465.953 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.953 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990465.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990465.954 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545990465.954 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990465.954 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990465.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990465.955 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545990465.955 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990465.955 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990465.956 * [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)))))))
1545990465.956 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545990465.956 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545990465.956 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545990465.956 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545990465.956 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990465.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990465.956 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.956 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.956 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.956 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.956 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.956 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.956 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.956 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.956 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990465.956 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990465.957 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.957 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545990465.957 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990465.957 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545990465.957 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545990465.957 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990465.957 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990465.957 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.957 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.957 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.957 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.957 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.957 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.957 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.957 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.957 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.957 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.957 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990465.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990465.958 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.958 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545990465.958 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990465.958 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.958 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545990465.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990465.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990465.959 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545990465.959 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990465.959 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545990465.959 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545990465.960 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545990465.960 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545990465.960 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545990465.960 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990465.960 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990465.960 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990465.960 * [misc]backup-simplify:  Simplify -1 into -1
1545990465.960 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.960 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.960 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.960 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990465.960 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.960 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990465.960 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990465.960 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990465.960 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.960 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990465.960 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.960 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.960 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.961 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990465.961 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990465.961 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.961 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990465.961 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545990465.961 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990465.961 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990465.961 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990465.961 * [misc]backup-simplify:  Simplify -1 into -1
1545990465.961 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.961 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.961 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.961 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990465.961 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.962 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990465.962 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990465.962 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990465.962 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.962 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.962 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990465.962 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.962 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.962 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.962 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.962 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990465.962 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990465.962 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.962 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990465.963 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545990465.963 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.963 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545990465.963 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.963 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990465.963 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990465.963 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.964 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990465.964 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990465.965 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990465.965 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545990465.965 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990465.965 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990465.965 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990465.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990465.966 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990465.966 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990465.967 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990465.968 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545990465.968 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990465.968 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990465.968 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990465.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990465.969 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990465.969 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990465.970 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990465.971 * [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)
1545990465.971 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990465.972 * [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)))))
1545990465.972 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545990465.972 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1545990465.972 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1545990465.972 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545990465.972 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545990465.972 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990465.972 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.972 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.972 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.972 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990465.972 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.972 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.972 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.972 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.972 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.972 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990465.973 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.973 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990465.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.973 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.973 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990465.973 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545990465.973 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545990465.973 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990465.973 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.973 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.973 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.973 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990465.973 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.973 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.973 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.973 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.973 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.974 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.974 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990465.974 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.974 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990465.974 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.974 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.974 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990465.974 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.974 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990465.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990465.975 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545990465.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545990465.976 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990465.976 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990465.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990465.976 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545990465.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990465.977 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990465.977 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990465.977 * [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)))))
1545990465.977 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1545990465.977 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1545990465.977 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545990465.977 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545990465.977 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.977 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.977 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.977 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990465.977 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990465.977 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.977 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.977 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.977 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.977 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.978 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990465.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990465.978 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545990465.978 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990465.978 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545990465.978 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545990465.978 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.978 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.978 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.978 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990465.978 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990465.978 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.978 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.978 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.979 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.979 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.979 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.979 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.979 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990465.979 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990465.979 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.979 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545990465.979 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990465.979 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.979 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545990465.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990465.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990465.980 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990465.981 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545990465.981 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545990465.981 * [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))))
1545990465.981 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545990465.981 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545990465.981 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545990465.981 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545990465.981 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990465.981 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990465.981 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990465.981 * [misc]backup-simplify:  Simplify -1 into -1
1545990465.981 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.981 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.981 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.981 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990465.982 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.982 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990465.982 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545990465.982 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990465.982 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990465.982 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990465.982 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.982 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.982 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990465.982 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.982 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.982 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.982 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.982 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990465.983 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990465.983 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990465.983 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.983 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990465.983 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545990465.983 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545990465.983 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990465.983 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990465.983 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990465.983 * [misc]backup-simplify:  Simplify -1 into -1
1545990465.983 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.983 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.983 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.983 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990465.983 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.984 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990465.984 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545990465.984 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990465.984 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990465.984 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990465.984 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.984 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.984 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990465.984 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.984 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.984 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.984 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.984 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990465.984 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990465.984 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990465.984 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.985 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990465.985 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545990465.985 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.985 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990465.986 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990465.986 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545990465.986 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545990465.986 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990465.987 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990465.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990465.987 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.987 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545990465.988 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990465.988 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990465.989 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990465.989 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545990465.990 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545990465.990 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990465.990 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990465.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990465.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990465.991 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545990465.991 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990465.991 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990465.992 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990465.993 * [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)
1545990465.994 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545990465.995 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990465.995 * [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)))))))
1545990465.995 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545990465.995 * [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))))
1545990465.995 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545990465.995 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545990465.995 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545990465.995 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545990465.995 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990465.995 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.995 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.995 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.995 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990465.995 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.995 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.995 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.995 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.996 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.996 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.996 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990465.996 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.996 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990465.996 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.996 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.997 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990465.997 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545990465.997 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545990465.997 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990465.997 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990465.997 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.997 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.997 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.997 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.997 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.997 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990465.997 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.997 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990465.997 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990465.997 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.997 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.997 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.997 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.998 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990465.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.998 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545990465.998 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545990465.998 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545990465.998 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545990465.998 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.998 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.998 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.998 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990465.998 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.998 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.998 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.998 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.998 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.998 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990465.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.998 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545990465.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990465.999 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990465.999 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990465.999 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545990465.999 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545990465.999 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990465.999 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990465.999 * [misc]taylor:  Taking taylor expansion of x in x
1545990465.999 * [misc]backup-simplify:  Simplify 0 into 0
1545990465.999 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990465.999 * [misc]backup-simplify:  Simplify 1 into 1
1545990465.999 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990465.999 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990465.999 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990465.999 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990465.999 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990465.999 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.000 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.000 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.000 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.000 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.000 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.000 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.000 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545990466.000 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.000 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545990466.001 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545990466.001 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545990466.001 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.002 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990466.003 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.003 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545990466.004 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545990466.004 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.004 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545990466.004 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545990466.005 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.006 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545990466.006 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.006 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.006 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545990466.007 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.007 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545990466.008 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545990466.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.009 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545990466.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990466.009 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.012 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545990466.012 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.012 * [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)))))
1545990466.013 * [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)))))
1545990466.013 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545990466.013 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545990466.013 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545990466.013 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545990466.013 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.013 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.013 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.013 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990466.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.013 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.013 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.013 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.013 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.013 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.013 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990466.014 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990466.014 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990466.014 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545990466.014 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990466.014 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545990466.014 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545990466.014 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990466.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.014 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.014 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.014 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.014 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.015 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.015 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990466.015 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990466.015 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.015 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.015 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.015 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.015 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.015 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.015 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.015 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.016 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.016 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545990466.016 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545990466.016 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545990466.016 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545990466.016 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.016 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.016 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.016 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990466.016 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.016 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.016 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.016 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.016 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.016 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.016 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.017 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990466.017 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990466.017 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990466.017 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545990466.017 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545990466.017 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545990466.017 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545990466.017 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990466.017 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.017 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.017 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.017 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.017 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.017 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.018 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.018 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990466.018 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990466.018 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.018 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.018 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.018 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.018 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.018 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.018 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.018 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.018 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.019 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.019 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.019 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545990466.019 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545990466.019 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545990466.019 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990466.020 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990466.020 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990466.021 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.021 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.022 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545990466.022 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545990466.022 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.022 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.023 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.023 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.024 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.024 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.025 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545990466.026 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.026 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.026 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545990466.026 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545990466.027 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545990466.027 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.028 * [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)))))))
1545990466.028 * [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)))))
1545990466.028 * [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
1545990466.028 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545990466.028 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545990466.028 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545990466.028 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990466.028 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990466.028 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990466.028 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.028 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.028 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.028 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.028 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.028 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.028 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.028 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990466.029 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990466.029 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.029 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.029 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990466.029 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990466.029 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990466.029 * [misc]backup-simplify:  Simplify -1 into -1
1545990466.029 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.029 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.029 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.029 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990466.029 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.030 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.030 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990466.030 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990466.030 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990466.030 * [misc]backup-simplify:  Simplify -1 into -1
1545990466.030 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.030 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.030 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.030 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990466.030 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.030 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.030 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545990466.030 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.031 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545990466.031 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990466.032 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.032 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990466.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990466.032 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.033 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.033 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990466.033 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.034 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.034 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545990466.034 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545990466.034 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990466.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990466.034 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990466.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.035 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.035 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.035 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.035 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.035 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.035 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990466.035 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990466.035 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990466.035 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.035 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.035 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545990466.035 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545990466.035 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545990466.035 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990466.036 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990466.036 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990466.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.036 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.036 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.036 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.036 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.036 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.036 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.036 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990466.036 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990466.036 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.036 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.036 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990466.036 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990466.036 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990466.036 * [misc]backup-simplify:  Simplify -1 into -1
1545990466.036 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.036 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.036 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.036 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990466.037 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.037 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.037 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990466.037 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990466.037 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990466.037 * [misc]backup-simplify:  Simplify -1 into -1
1545990466.037 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.037 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.037 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.037 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990466.037 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.037 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.038 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545990466.038 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.038 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545990466.038 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990466.039 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990466.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990466.039 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.040 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.040 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990466.041 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.041 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.041 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545990466.041 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545990466.041 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545990466.042 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545990466.042 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990466.042 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.042 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.042 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.042 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.042 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.042 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.042 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990466.042 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990466.042 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545990466.042 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.042 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.043 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545990466.043 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.043 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.043 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.044 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990466.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.045 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.045 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.045 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.046 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.047 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545990466.047 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545990466.048 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545990466.048 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.048 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990466.048 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990466.048 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.048 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545990466.049 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.049 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.050 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.050 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.050 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990466.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.051 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.052 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.053 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.054 * [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)
1545990466.055 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545990466.056 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545990466.056 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.056 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990466.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.056 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545990466.057 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.057 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.058 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.059 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990466.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.060 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.060 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.061 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.061 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.063 * [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)
1545990466.065 * [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)
1545990466.066 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545990466.066 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.066 * [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)))))))
1545990466.066 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545990466.066 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545990466.066 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545990466.066 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545990466.066 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990466.066 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990466.066 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.066 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.066 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.066 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.067 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.067 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990466.067 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990466.067 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.067 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990466.067 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990466.067 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.067 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.067 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.067 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.068 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.068 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545990466.068 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545990466.068 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545990466.068 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.068 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.068 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.068 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.068 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.068 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990466.068 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545990466.068 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.068 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545990466.068 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545990466.068 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.068 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.068 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.068 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.069 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.069 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.069 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.069 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545990466.069 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.070 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545990466.070 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.070 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545990466.071 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.071 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545990466.071 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545990466.071 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545990466.071 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545990466.071 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990466.071 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.071 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.071 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.071 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.071 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.071 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.072 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.072 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990466.072 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990466.072 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.072 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.072 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.072 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.072 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.072 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.072 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.072 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.072 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.072 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.072 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545990466.072 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545990466.072 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.072 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.072 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.072 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.073 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.073 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.073 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.073 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545990466.073 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545990466.073 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.073 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.073 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.073 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.073 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.073 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.073 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.073 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.073 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.074 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545990466.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.074 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.074 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.074 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.074 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990466.075 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.075 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990466.075 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545990466.076 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.076 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.076 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.076 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.077 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.077 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.078 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.078 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.078 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.079 * [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)))))
1545990466.079 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545990466.079 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545990466.079 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990466.079 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990466.079 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990466.079 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.079 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.079 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.079 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.079 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.079 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.079 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.079 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990466.079 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990466.079 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.080 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.080 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990466.080 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990466.080 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990466.080 * [misc]backup-simplify:  Simplify -1 into -1
1545990466.080 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.080 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.080 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.080 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990466.080 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.080 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.080 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545990466.080 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545990466.080 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545990466.080 * [misc]taylor:  Taking taylor expansion of 1 in x
1545990466.080 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.080 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545990466.080 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.080 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.080 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.080 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545990466.080 * [misc]backup-simplify:  Simplify (- 1) into -1
1545990466.081 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545990466.081 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.081 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.081 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545990466.081 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545990466.081 * [misc]taylor:  Taking taylor expansion of -1 in x
1545990466.081 * [misc]backup-simplify:  Simplify -1 into -1
1545990466.081 * [misc]taylor:  Taking taylor expansion of x in x
1545990466.081 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.081 * [misc]backup-simplify:  Simplify 1 into 1
1545990466.081 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545990466.081 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545990466.082 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545990466.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.082 * [misc]backup-simplify:  Simplify 0 into 0
1545990466.082 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.082 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.082 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545990466.082 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990466.083 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545990466.083 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.083 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545990466.084 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545990466.084 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.084 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.084 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.085 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990466.085 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990466.085 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.086 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545990466.086 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545990466.086 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545990466.086 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545990466.087 * [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)))))
1545990466.087 * * * [misc]progress:  simplifying candidates
1545990466.087 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.087 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.087 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.087 * [enter]simplify:  Simplifying (* x (+ x 1))
1545990466.087 * * [misc]simplify:  iters left: 4 (4 enodes)
1545990466.088 * * [misc]simplify:  iters left: 3 (13 enodes)
1545990466.091 * * [misc]simplify:  iters left: 2 (16 enodes)
1545990466.092 * * [misc]simplify:  iters left: 1 (31 enodes)
1545990466.101 * [exit]simplify:  Simplified to (fma x x x)
1545990466.101 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.101 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.102 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545990466.102 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990466.102 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990466.104 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545990466.104 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.104 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.104 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.104 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545990466.104 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990466.105 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990466.107 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545990466.107 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.107 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.107 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.107 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.107 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545990466.107 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990466.109 * * [misc]simplify:  iters left: 5 (20 enodes)
1545990466.112 * * [misc]simplify:  iters left: 4 (60 enodes)
1545990466.125 * * [misc]simplify:  iters left: 3 (158 enodes)
1545990466.224 * * [misc]simplify:  iters left: 2 (432 enodes)
1545990466.545 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545990466.545 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.545 * * * * [misc]progress:  [ 10 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.545 * * * * [misc]progress:  [ 11 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.545 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.546 * [enter]simplify:  Simplifying (* x (+ x 1))
1545990466.546 * * [misc]simplify:  iters left: 4 (4 enodes)
1545990466.546 * * [misc]simplify:  iters left: 3 (13 enodes)
1545990466.549 * * [misc]simplify:  iters left: 2 (16 enodes)
1545990466.550 * * [misc]simplify:  iters left: 1 (31 enodes)
1545990466.559 * [exit]simplify:  Simplified to (fma x x x)
1545990466.559 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.559 * * * * [misc]progress:  [ 13 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.559 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.559 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.559 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545990466.559 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990466.560 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990466.561 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545990466.561 * [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))))
1545990466.561 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.561 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545990466.561 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990466.562 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990466.562 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545990466.562 * [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))))
1545990466.563 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.563 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990466.563 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990466.563 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990466.564 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990466.564 * [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))))
1545990466.564 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.564 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990466.565 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990466.565 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990466.566 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990466.566 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.566 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.566 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990466.566 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990466.567 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990466.568 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990466.568 * [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))))
1545990466.568 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.568 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990466.568 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990466.569 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990466.569 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990466.569 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.569 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.570 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545990466.570 * * [misc]simplify:  iters left: 4 (4 enodes)
1545990466.570 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545990466.570 * [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))))
1545990466.570 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.570 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545990466.570 * * [misc]simplify:  iters left: 2 (3 enodes)
1545990466.571 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545990466.571 * [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))))
1545990466.571 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.571 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.571 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545990466.571 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990466.573 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990466.575 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990466.579 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990466.583 * * [misc]simplify:  iters left: 2 (53 enodes)
1545990466.590 * * [misc]simplify:  iters left: 1 (76 enodes)
1545990466.603 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545990466.603 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.603 * * * * [misc]progress:  [ 25 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.603 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545990466.603 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990466.604 * * [misc]simplify:  iters left: 2 (9 enodes)
1545990466.606 * * [misc]simplify:  iters left: 1 (10 enodes)
1545990466.607 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545990466.607 * [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))))
1545990466.607 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.607 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.608 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.608 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.608 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.608 * [enter]simplify:  Simplifying (- 1/2)
1545990466.608 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990466.609 * * [misc]simplify:  iters left: 1 (3 enodes)
1545990466.609 * [exit]simplify:  Simplified to -1/2
1545990466.609 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.609 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.609 * [enter]simplify:  Simplifying (- 1)
1545990466.609 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990466.610 * * [misc]simplify:  iters left: 1 (5 enodes)
1545990466.610 * [exit]simplify:  Simplified to -1
1545990466.610 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.610 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.610 * [enter]simplify:  Simplifying (- 1)
1545990466.610 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990466.611 * * [misc]simplify:  iters left: 1 (5 enodes)
1545990466.611 * [exit]simplify:  Simplified to -1
1545990466.611 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.611 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.611 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.612 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545990466.612 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990466.613 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990466.613 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545990466.613 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.613 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.614 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545990466.614 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990466.615 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990466.617 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990466.621 * * [misc]simplify:  iters left: 3 (40 enodes)
1545990466.626 * * [misc]simplify:  iters left: 2 (53 enodes)
1545990466.633 * * [misc]simplify:  iters left: 1 (76 enodes)
1545990466.646 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545990466.646 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.646 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990466.646 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545990466.646 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990466.647 * * [misc]simplify:  iters left: 2 (9 enodes)
1545990466.648 * * [misc]simplify:  iters left: 1 (10 enodes)
1545990466.649 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545990466.649 * [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))))
1545990466.649 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.649 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.649 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545990466.649 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.649 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.650 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990466.651 * * [misc]simplify:  iters left: 5 (22 enodes)
1545990466.654 * * [misc]simplify:  iters left: 4 (31 enodes)
1545990466.659 * * [misc]simplify:  iters left: 3 (52 enodes)
1545990466.667 * * [misc]simplify:  iters left: 2 (78 enodes)
1545990466.681 * * [misc]simplify:  iters left: 1 (171 enodes)
1545990466.711 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1545990466.711 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1545990466.711 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.711 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.711 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990466.713 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990466.715 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990466.719 * * [misc]simplify:  iters left: 3 (43 enodes)
1545990466.725 * * [misc]simplify:  iters left: 2 (68 enodes)
1545990466.735 * * [misc]simplify:  iters left: 1 (89 enodes)
1545990466.750 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545990466.750 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545990466.750 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.750 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.750 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990466.752 * * [misc]simplify:  iters left: 5 (24 enodes)
1545990466.755 * * [misc]simplify:  iters left: 4 (33 enodes)
1545990466.760 * * [misc]simplify:  iters left: 3 (57 enodes)
1545990466.768 * * [misc]simplify:  iters left: 2 (100 enodes)
1545990466.796 * * [misc]simplify:  iters left: 1 (202 enodes)
1545990466.831 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545990466.831 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545990466.831 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.831 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.831 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.831 * [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))))
1545990466.831 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990466.834 * * [misc]simplify:  iters left: 5 (47 enodes)
1545990466.846 * * [misc]simplify:  iters left: 4 (160 enodes)
1545990466.906 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1545990466.906 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1545990466.906 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.906 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.906 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.906 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990466.906 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.906 * [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)))))
1545990466.906 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990466.908 * * [misc]simplify:  iters left: 5 (26 enodes)
1545990466.912 * * [misc]simplify:  iters left: 4 (35 enodes)
1545990466.916 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990466.921 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990466.926 * [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))))))
1545990466.926 * [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))))))
1545990466.927 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.927 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990466.928 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990466.931 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990466.931 * [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)))))))
1545990466.931 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.931 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.931 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990466.933 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990466.935 * * [misc]simplify:  iters left: 4 (23 enodes)
1545990466.938 * * [misc]simplify:  iters left: 3 (24 enodes)
1545990466.941 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990466.941 * [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))))))
1545990466.942 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.942 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990466.943 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990466.945 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990466.945 * [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)))))))
1545990466.945 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990466.946 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545990466.946 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990466.947 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990466.950 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990466.954 * * [misc]simplify:  iters left: 3 (26 enodes)
1545990466.957 * * [misc]simplify:  iters left: 2 (31 enodes)
1545990466.961 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545990466.961 * [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)))))
1545990466.961 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990466.961 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990466.963 * * [misc]simplify:  iters left: 5 (17 enodes)
1545990466.965 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545990466.965 * [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))))))
1545990466.965 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990466.965 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545990466.965 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990466.967 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990466.970 * * [misc]simplify:  iters left: 4 (24 enodes)
1545990466.973 * * [misc]simplify:  iters left: 3 (26 enodes)
1545990466.976 * * [misc]simplify:  iters left: 2 (31 enodes)
1545990466.980 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545990466.980 * [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)))))
1545990466.980 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990466.980 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990466.982 * * [misc]simplify:  iters left: 5 (17 enodes)
1545990466.984 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545990466.984 * [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))))))
1545990466.984 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.984 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545990466.984 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990466.986 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990466.989 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990466.989 * [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))))))
1545990466.989 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.990 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990466.991 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990466.994 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990466.994 * [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)))))))
1545990466.994 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990466.994 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.994 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990466.996 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990466.998 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990466.998 * [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))))))
1545990466.998 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990466.998 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990467.000 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990467.002 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990467.002 * [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)))))))
1545990467.002 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.002 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545990467.002 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.004 * * [misc]simplify:  iters left: 5 (15 enodes)
1545990467.006 * * [misc]simplify:  iters left: 4 (17 enodes)
1545990467.008 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545990467.008 * [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)))))
1545990467.008 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.008 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.010 * * [misc]simplify:  iters left: 5 (17 enodes)
1545990467.012 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545990467.012 * [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))))))
1545990467.012 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.012 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545990467.012 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.013 * * [misc]simplify:  iters left: 5 (15 enodes)
1545990467.016 * * [misc]simplify:  iters left: 4 (17 enodes)
1545990467.018 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545990467.018 * [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)))))
1545990467.018 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.018 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.019 * * [misc]simplify:  iters left: 5 (17 enodes)
1545990467.021 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545990467.021 * [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))))))
1545990467.022 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.022 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.022 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.023 * * [misc]simplify:  iters left: 5 (15 enodes)
1545990467.025 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.025 * [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))))))
1545990467.025 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.025 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.028 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990467.030 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990467.033 * * [misc]simplify:  iters left: 3 (31 enodes)
1545990467.037 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990467.042 * * [misc]simplify:  iters left: 1 (43 enodes)
1545990467.047 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990467.047 * [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)))))))
1545990467.047 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.047 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.047 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990467.048 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990467.050 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.050 * [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))))))
1545990467.050 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.050 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.051 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990467.054 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990467.057 * * [misc]simplify:  iters left: 3 (31 enodes)
1545990467.061 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990467.066 * * [misc]simplify:  iters left: 1 (43 enodes)
1545990467.070 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990467.070 * [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)))))))
1545990467.070 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.070 * [enter]simplify:  Simplifying (/ 1 1)
1545990467.070 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990467.071 * * [misc]simplify:  iters left: 1 (4 enodes)
1545990467.071 * [exit]simplify:  Simplified to 1
1545990467.071 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.071 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.071 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.073 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990467.075 * * [misc]simplify:  iters left: 4 (25 enodes)
1545990467.078 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990467.084 * * [misc]simplify:  iters left: 2 (62 enodes)
1545990467.093 * * [misc]simplify:  iters left: 1 (72 enodes)
1545990467.101 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545990467.101 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545990467.101 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.101 * [enter]simplify:  Simplifying (/ 1 1)
1545990467.101 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990467.102 * * [misc]simplify:  iters left: 1 (4 enodes)
1545990467.102 * [exit]simplify:  Simplified to 1
1545990467.102 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.102 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.102 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.104 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990467.106 * * [misc]simplify:  iters left: 4 (25 enodes)
1545990467.113 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990467.125 * * [misc]simplify:  iters left: 2 (62 enodes)
1545990467.142 * * [misc]simplify:  iters left: 1 (72 enodes)
1545990467.155 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545990467.155 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545990467.155 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.156 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.156 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.158 * * [misc]simplify:  iters left: 5 (15 enodes)
1545990467.161 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.161 * [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))))))
1545990467.161 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.161 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.163 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990467.166 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990467.169 * * [misc]simplify:  iters left: 3 (31 enodes)
1545990467.173 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990467.178 * * [misc]simplify:  iters left: 1 (43 enodes)
1545990467.183 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990467.183 * [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)))))))
1545990467.183 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.183 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.183 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990467.184 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990467.186 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.186 * [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))))))
1545990467.186 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.186 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.188 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990467.190 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990467.193 * * [misc]simplify:  iters left: 3 (31 enodes)
1545990467.198 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990467.203 * * [misc]simplify:  iters left: 1 (43 enodes)
1545990467.207 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990467.207 * [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)))))))
1545990467.207 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.207 * [enter]simplify:  Simplifying (/ 1 1)
1545990467.207 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990467.208 * * [misc]simplify:  iters left: 1 (4 enodes)
1545990467.208 * [exit]simplify:  Simplified to 1
1545990467.208 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.208 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.208 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.210 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990467.212 * * [misc]simplify:  iters left: 4 (25 enodes)
1545990467.215 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990467.221 * * [misc]simplify:  iters left: 2 (62 enodes)
1545990467.229 * * [misc]simplify:  iters left: 1 (72 enodes)
1545990467.237 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545990467.237 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545990467.237 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.237 * [enter]simplify:  Simplifying (/ 1 1)
1545990467.237 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990467.237 * * [misc]simplify:  iters left: 1 (4 enodes)
1545990467.238 * [exit]simplify:  Simplified to 1
1545990467.238 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.238 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.238 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.239 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990467.242 * * [misc]simplify:  iters left: 4 (25 enodes)
1545990467.245 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990467.251 * * [misc]simplify:  iters left: 2 (62 enodes)
1545990467.259 * * [misc]simplify:  iters left: 1 (72 enodes)
1545990467.267 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545990467.268 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545990467.268 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.268 * [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)))))
1545990467.268 * * [misc]simplify:  iters left: 6 (16 enodes)
1545990467.271 * * [misc]simplify:  iters left: 5 (33 enodes)
1545990467.275 * * [misc]simplify:  iters left: 4 (47 enodes)
1545990467.281 * * [misc]simplify:  iters left: 3 (65 enodes)
1545990467.289 * * [misc]simplify:  iters left: 2 (86 enodes)
1545990467.300 * * [misc]simplify:  iters left: 1 (98 enodes)
1545990467.312 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x))))
1545990467.312 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545990467.312 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.312 * * [misc]simplify:  iters left: 6 (14 enodes)
1545990467.315 * * [misc]simplify:  iters left: 5 (26 enodes)
1545990467.318 * * [misc]simplify:  iters left: 4 (37 enodes)
1545990467.323 * * [misc]simplify:  iters left: 3 (48 enodes)
1545990467.329 * * [misc]simplify:  iters left: 2 (61 enodes)
1545990467.337 * * [misc]simplify:  iters left: 1 (84 enodes)
1545990467.352 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990467.352 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545990467.352 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.352 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.352 * * [misc]simplify:  iters left: 6 (15 enodes)
1545990467.355 * * [misc]simplify:  iters left: 5 (30 enodes)
1545990467.359 * * [misc]simplify:  iters left: 4 (39 enodes)
1545990467.363 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990467.368 * * [misc]simplify:  iters left: 2 (54 enodes)
1545990467.374 * * [misc]simplify:  iters left: 1 (56 enodes)
1545990467.380 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990467.380 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545990467.380 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.380 * * [misc]simplify:  iters left: 6 (14 enodes)
1545990467.383 * * [misc]simplify:  iters left: 5 (26 enodes)
1545990467.386 * * [misc]simplify:  iters left: 4 (37 enodes)
1545990467.391 * * [misc]simplify:  iters left: 3 (48 enodes)
1545990467.397 * * [misc]simplify:  iters left: 2 (61 enodes)
1545990467.405 * * [misc]simplify:  iters left: 1 (84 enodes)
1545990467.420 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545990467.420 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545990467.420 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.420 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545990467.420 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990467.423 * * [misc]simplify:  iters left: 5 (24 enodes)
1545990467.426 * * [misc]simplify:  iters left: 4 (35 enodes)
1545990467.430 * * [misc]simplify:  iters left: 3 (37 enodes)
1545990467.433 * * [misc]simplify:  iters left: 2 (39 enodes)
1545990467.437 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545990467.437 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.437 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.437 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990467.439 * * [misc]simplify:  iters left: 5 (25 enodes)
1545990467.442 * * [misc]simplify:  iters left: 4 (36 enodes)
1545990467.447 * * [misc]simplify:  iters left: 3 (47 enodes)
1545990467.453 * * [misc]simplify:  iters left: 2 (60 enodes)
1545990467.461 * * [misc]simplify:  iters left: 1 (83 enodes)
1545990467.474 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545990467.474 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1545990467.474 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.474 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545990467.474 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990467.477 * * [misc]simplify:  iters left: 5 (24 enodes)
1545990467.480 * * [misc]simplify:  iters left: 4 (35 enodes)
1545990467.485 * * [misc]simplify:  iters left: 3 (37 enodes)
1545990467.488 * * [misc]simplify:  iters left: 2 (39 enodes)
1545990467.492 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545990467.492 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.492 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.492 * * [misc]simplify:  iters left: 6 (13 enodes)
1545990467.495 * * [misc]simplify:  iters left: 5 (25 enodes)
1545990467.498 * * [misc]simplify:  iters left: 4 (36 enodes)
1545990467.502 * * [misc]simplify:  iters left: 3 (47 enodes)
1545990467.508 * * [misc]simplify:  iters left: 2 (60 enodes)
1545990467.516 * * [misc]simplify:  iters left: 1 (83 enodes)
1545990467.529 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545990467.529 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1545990467.530 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.530 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.530 * * [misc]simplify:  iters left: 6 (15 enodes)
1545990467.533 * * [misc]simplify:  iters left: 5 (31 enodes)
1545990467.537 * * [misc]simplify:  iters left: 4 (49 enodes)
1545990467.543 * * [misc]simplify:  iters left: 3 (70 enodes)
1545990467.552 * * [misc]simplify:  iters left: 2 (107 enodes)
1545990467.571 * * [misc]simplify:  iters left: 1 (150 enodes)
1545990467.601 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1545990467.602 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545990467.602 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.602 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.604 * * [misc]simplify:  iters left: 5 (17 enodes)
1545990467.606 * * [misc]simplify:  iters left: 4 (18 enodes)
1545990467.608 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545990467.608 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545990467.608 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.608 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.608 * * [misc]simplify:  iters left: 6 (14 enodes)
1545990467.611 * * [misc]simplify:  iters left: 5 (28 enodes)
1545990467.615 * * [misc]simplify:  iters left: 4 (41 enodes)
1545990467.619 * * [misc]simplify:  iters left: 3 (49 enodes)
1545990467.626 * * [misc]simplify:  iters left: 2 (75 enodes)
1545990467.640 * * [misc]simplify:  iters left: 1 (108 enodes)
1545990467.665 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.665 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545990467.666 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.666 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.668 * * [misc]simplify:  iters left: 5 (17 enodes)
1545990467.669 * * [misc]simplify:  iters left: 4 (18 enodes)
1545990467.672 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545990467.672 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545990467.672 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.672 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545990467.672 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.674 * * [misc]simplify:  iters left: 5 (22 enodes)
1545990467.678 * * [misc]simplify:  iters left: 4 (38 enodes)
1545990467.682 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990467.686 * * [misc]simplify:  iters left: 2 (62 enodes)
1545990467.699 * * [misc]simplify:  iters left: 1 (93 enodes)
1545990467.721 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545990467.722 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.722 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.722 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.724 * * [misc]simplify:  iters left: 5 (16 enodes)
1545990467.725 * * [misc]simplify:  iters left: 4 (17 enodes)
1545990467.727 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545990467.727 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545990467.727 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.728 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545990467.728 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.730 * * [misc]simplify:  iters left: 5 (22 enodes)
1545990467.734 * * [misc]simplify:  iters left: 4 (38 enodes)
1545990467.738 * * [misc]simplify:  iters left: 3 (44 enodes)
1545990467.742 * * [misc]simplify:  iters left: 2 (62 enodes)
1545990467.753 * * [misc]simplify:  iters left: 1 (93 enodes)
1545990467.778 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545990467.778 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545990467.778 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.778 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.780 * * [misc]simplify:  iters left: 5 (16 enodes)
1545990467.782 * * [misc]simplify:  iters left: 4 (17 enodes)
1545990467.784 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545990467.784 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545990467.784 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.784 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.784 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545990467.784 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.784 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.784 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990467.785 * * [misc]simplify:  iters left: 5 (11 enodes)
1545990467.786 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545990467.786 * [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)))))
1545990467.786 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.786 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545990467.786 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990467.787 * * [misc]simplify:  iters left: 5 (11 enodes)
1545990467.789 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545990467.789 * [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)))))
1545990467.789 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990467.789 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545990467.789 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990467.790 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990467.791 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545990467.791 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545990467.791 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990467.791 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545990467.791 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990467.792 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990467.794 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545990467.794 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545990467.794 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1545990467.794 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1545990467.794 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.795 * * [misc]simplify:  iters left: 5 (15 enodes)
1545990467.797 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545990467.797 * [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))))))))
1545990467.797 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1545990467.797 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1545990467.797 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990467.799 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990467.800 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545990467.800 * [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))))))))
1545990467.800 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545990467.800 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545990467.800 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545990467.801 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1545990467.801 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.803 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990467.805 * * [misc]simplify:  iters left: 4 (23 enodes)
1545990467.808 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1545990467.808 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1545990467.808 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1545990467.808 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1545990467.808 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990467.810 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990467.813 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990467.815 * * [misc]simplify:  iters left: 3 (30 enodes)
1545990467.818 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990467.828 * * [misc]simplify:  iters left: 1 (77 enodes)
1545990467.852 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545990467.852 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1545990467.852 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545990467.853 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545990467.853 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990467.854 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990467.857 * * [misc]simplify:  iters left: 4 (44 enodes)
1545990467.864 * * [misc]simplify:  iters left: 3 (71 enodes)
1545990467.878 * * [misc]simplify:  iters left: 2 (120 enodes)
1545990467.899 * * [misc]simplify:  iters left: 1 (150 enodes)
1545990467.930 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545990467.930 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1545990467.930 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545990467.930 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545990467.930 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990467.931 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990467.933 * * [misc]simplify:  iters left: 3 (12 enodes)
1545990467.934 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545990467.934 * [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))))
1545990467.934 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545990467.934 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.934 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.934 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1545990467.935 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545990467.935 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990467.935 * * [misc]simplify:  iters left: 5 (9 enodes)
1545990467.937 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545990467.937 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1545990467.937 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1545990467.937 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545990467.937 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990467.938 * * [misc]simplify:  iters left: 5 (10 enodes)
1545990467.939 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545990467.939 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1545990467.939 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1545990467.939 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990467.939 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990467.940 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990467.941 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990467.941 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1545990467.941 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1545990467.941 * [enter]simplify:  Simplifying (sqrt 1)
1545990467.941 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990467.942 * [exit]simplify:  Simplified to 1
1545990467.942 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1545990467.942 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1545990467.942 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545990467.942 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990467.943 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990467.944 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545990467.944 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1545990467.944 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1545990467.944 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545990467.944 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545990467.944 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990467.945 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990467.947 * * [misc]simplify:  iters left: 4 (16 enodes)
1545990467.949 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545990467.949 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545990467.949 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545990467.949 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.949 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.949 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.949 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.949 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545990467.949 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545990467.949 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.949 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545990467.949 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545990467.949 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545990467.949 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990467.950 * * [misc]simplify:  iters left: 4 (10 enodes)
1545990467.951 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545990467.951 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545990467.951 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1545990467.952 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990467.952 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545990467.952 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545990467.952 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990467.952 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545990467.952 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990467.954 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990467.958 * * [misc]simplify:  iters left: 4 (37 enodes)
1545990467.965 * * [misc]simplify:  iters left: 3 (61 enodes)
1545990467.978 * * [misc]simplify:  iters left: 2 (84 enodes)
1545990467.991 * * [misc]simplify:  iters left: 1 (108 enodes)
1545990468.010 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545990468.010 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545990468.010 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990468.010 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990468.010 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545990468.010 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990468.010 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545990468.010 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545990468.010 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990468.010 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1545990468.010 * * [misc]simplify:  iters left: 6 (15 enodes)
1545990468.014 * * [misc]simplify:  iters left: 5 (32 enodes)
1545990468.021 * * [misc]simplify:  iters left: 4 (61 enodes)
1545990468.032 * * [misc]simplify:  iters left: 3 (103 enodes)
1545990468.056 * * [misc]simplify:  iters left: 2 (168 enodes)
1545990468.085 * * [misc]simplify:  iters left: 1 (248 enodes)
1545990468.142 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1545990468.142 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1545990468.142 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545990468.142 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990468.142 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545990468.142 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545990468.142 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545990468.142 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990468.142 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545990468.142 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990468.142 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990468.143 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545990468.143 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545990468.143 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545990468.143 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545990468.143 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545990468.143 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545990468.143 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545990468.143 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990468.143 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545990468.143 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545990468.143 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545990468.143 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545990468.143 * * * [misc]progress:  adding candidates to table
1545990469.060 * [misc]progress:  [Phase 3 of 3] Extracting.
1545990469.060 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<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))))))> #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<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))))> #<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 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<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))))))>)
1545990469.062 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545990469.062 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<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))))))> #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<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))))> #<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 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<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))))))>)
1545990469.112 * * * [misc]regime:  Found split indices: #<option (#s(si 7 256))>
1545990469.112 * [enter]simplify:  Simplifying (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))))
1545990469.112 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990469.113 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990469.113 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545990469.113 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545990471.288 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990471.289 * * * * [misc]points:  Sampling 3984 additional inputs, on iter 1 have 4016 / 8000
1545990472.492 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990472.492 * * * * [misc]points:  Sampling 1974 additional inputs, on iter 2 have 6026 / 8000
1545990472.985 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990472.986 * * * * [misc]points:  Sampling 958 additional inputs, on iter 3 have 7042 / 8000
1545990473.217 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.217 * * * * [misc]points:  Sampling 482 additional inputs, on iter 4 have 7518 / 8000
1545990473.567 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.567 * * * * [misc]points:  Sampling 246 additional inputs, on iter 5 have 7754 / 8000
1545990473.642 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.642 * * * * [misc]points:  Sampling 120 additional inputs, on iter 6 have 7880 / 8000
1545990473.667 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.667 * * * * [misc]points:  Sampling 52 additional inputs, on iter 7 have 7948 / 8000
1545990473.678 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.678 * * * * [misc]points:  Sampling 26 additional inputs, on iter 8 have 7974 / 8000
1545990473.683 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.684 * * * * [misc]points:  Sampling 16 additional inputs, on iter 9 have 7984 / 8000
1545990473.687 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.687 * * * * [misc]points:  Sampling 9 additional inputs, on iter 10 have 7991 / 8000
1545990473.690 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.690 * * * * [misc]points:  Sampling 7 additional inputs, on iter 11 have 7993 / 8000
1545990473.691 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.691 * * * * [misc]points:  Sampling 5 additional inputs, on iter 12 have 7995 / 8000
1545990473.693 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.693 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7997 / 8000
1545990473.695 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.695 * * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 7999 / 8000
1545990473.697 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990473.697 * * * * [exit]points:  Sampled 8001 points with exact outputs
1545990474.476 * [misc]regime-testing:  Baseline error score: 0.2881163546975059
1545990474.477 * [misc]regime-testing:  Oracle error score: 0.02914624062518029
1545990474.479 * [misc]regime-testing:  End program error score: 0.2881163546975059
1545990474.528 * [misc]regime-testing:  Target error score: 0.6666320160697977