1545387553.088 * [misc]progress:  [Phase 1 of 3] Setting up.
1545387553.088 * * * [misc]progress:  [1/2] Preparing points
1545387553.088 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545387553.175 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387553.176 * * * * [misc]points:  Sampling 119 additional inputs, on iter 1 have 137 / 256
1545387553.208 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387553.209 * * * * [misc]points:  Sampling 60 additional inputs, on iter 2 have 196 / 256
1545387553.221 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387553.222 * * * * [misc]points:  Sampling 30 additional inputs, on iter 3 have 226 / 256
1545387553.235 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387553.235 * * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
1545387553.243 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387553.243 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 250 / 256
1545387553.247 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387553.247 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1545387553.251 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387553.251 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 255 / 256
1545387553.253 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387553.253 * * * * [exit]points:  Sampled 256 points with exact outputs
1545387553.253 * * * [misc]progress:  [2/2] Setting up program.
1545387553.259 * [misc]progress:  [Phase 2 of 3] Improving.
1545387553.259 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387553.259 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387553.262 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387553.318 * * [misc]simplify:  iters left: 4 (17 enodes)
1545387553.320 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387553.329 * * [misc]progress:  iteration 1 / 4
1545387553.329 * * * [misc]progress:  picking best candidate
1545387553.331 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545387553.331 * * * [misc]progress:  localizing error
1545387553.353 * * * [misc]progress:  generating rewritten candidates
1545387553.353 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545387553.385 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545387553.389 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545387553.392 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545387553.394 * * * [misc]progress:  generating series expansions
1545387553.394 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545387553.394 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1545387553.394 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1545387553.394 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545387553.394 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387553.394 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.394 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.394 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.394 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.394 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.394 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.395 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.395 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545387553.395 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545387553.395 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387553.395 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.395 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.395 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.395 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.395 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.395 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387553.395 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.395 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387553.395 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545387553.396 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387553.396 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545387553.396 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387553.396 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.396 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.396 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.396 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.396 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.396 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.396 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545387553.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545387553.396 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387553.396 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.396 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.396 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.396 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.396 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.396 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387553.397 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.397 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387553.397 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.397 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545387553.397 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387553.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387553.397 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.397 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387553.397 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1545387553.398 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.398 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387553.398 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.399 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1545387553.399 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1545387553.399 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.399 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387553.400 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.400 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387553.400 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387553.401 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545387553.401 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1545387553.401 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1545387553.401 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.401 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545387553.401 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1545387553.401 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1545387553.402 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545387553.402 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387553.402 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.402 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.402 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.402 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.402 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.402 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545387553.402 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545387553.402 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387553.402 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.402 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.402 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.402 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.402 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.402 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.402 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.402 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.402 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.403 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.403 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.403 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545387553.403 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387553.403 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.403 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.403 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.403 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.403 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.403 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545387553.403 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545387553.403 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387553.403 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.403 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.403 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.403 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.404 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.404 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.404 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.404 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.404 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.404 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.404 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.404 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387553.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387553.404 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.405 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.405 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387553.405 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.405 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.406 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387553.406 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387553.406 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545387553.407 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.407 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.407 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387553.407 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.408 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.408 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387553.408 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387553.408 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387553.409 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.409 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.409 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387553.409 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.410 * [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)))))))
1545387553.410 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545387553.410 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545387553.410 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545387553.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545387553.410 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387553.410 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387553.410 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387553.410 * [misc]backup-simplify:  Simplify -1 into -1
1545387553.410 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.410 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.410 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.410 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387553.410 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.411 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387553.411 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545387553.411 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387553.411 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387553.411 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387553.411 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.411 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.411 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.411 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.411 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.411 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.411 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387553.411 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387553.411 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387553.411 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.412 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387553.412 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545387553.412 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545387553.412 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387553.412 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387553.412 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387553.412 * [misc]backup-simplify:  Simplify -1 into -1
1545387553.412 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.412 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.412 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.412 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387553.412 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.412 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387553.412 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545387553.412 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387553.412 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387553.412 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387553.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.412 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.412 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.412 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.412 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.412 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.413 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.413 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387553.413 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387553.413 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387553.413 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.413 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387553.413 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387553.414 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1545387553.414 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.422 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387553.423 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.424 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545387553.424 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.424 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545387553.425 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.425 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387553.427 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.428 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545387553.428 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387553.428 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387553.428 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.429 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545387553.430 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.430 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.430 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545387553.431 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.431 * [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)))))
1545387553.431 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545387553.432 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1545387553.432 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1545387553.432 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387553.432 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.432 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.432 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.432 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.432 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.432 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.433 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.433 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387553.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.433 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.433 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.433 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.433 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.434 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.434 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.434 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.434 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387553.435 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.435 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.436 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387553.437 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.437 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.437 * [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)))))
1545387553.437 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1545387553.437 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1545387553.437 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387553.437 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.437 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.437 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.438 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.438 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.438 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387553.438 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.438 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.438 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.438 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.439 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.439 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.439 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.440 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.440 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.441 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.441 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.442 * [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)))))))
1545387553.442 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1545387553.442 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1545387553.442 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545387553.442 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387553.442 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387553.442 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387553.442 * [misc]backup-simplify:  Simplify -1 into -1
1545387553.442 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.442 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.442 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.442 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387553.442 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.443 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387553.443 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545387553.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545387553.443 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387553.443 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387553.443 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387553.443 * [misc]backup-simplify:  Simplify -1 into -1
1545387553.443 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.443 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.443 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.444 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387553.444 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.444 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387553.444 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545387553.444 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.445 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387553.446 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.447 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545387553.447 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.447 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387553.448 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.450 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545387553.450 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387553.451 * [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)))))
1545387553.451 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545387553.451 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1545387553.451 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1545387553.451 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545387553.451 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545387553.451 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387553.451 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.451 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.451 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.451 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.451 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.451 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387553.451 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.452 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387553.452 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.452 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545387553.452 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387553.452 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545387553.452 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545387553.452 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387553.452 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.452 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.452 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.453 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.453 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387553.453 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.453 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387553.453 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.453 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545387553.454 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387553.454 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.454 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545387553.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387553.454 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387553.456 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545387553.456 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545387553.456 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545387553.456 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1545387553.456 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1545387553.456 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545387553.456 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545387553.456 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387553.456 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.456 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.456 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.456 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.457 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.457 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.457 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.457 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.457 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.457 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.458 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.458 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545387553.458 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545387553.458 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387553.458 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.458 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.458 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.458 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.458 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.458 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.458 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.459 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.459 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.459 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.459 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.459 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.460 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387553.460 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387553.460 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545387553.461 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.461 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387553.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387553.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387553.463 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.463 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.464 * [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)))))))
1545387553.464 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1545387553.464 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1545387553.464 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387553.464 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387553.464 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387553.464 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.464 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.464 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.464 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.464 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.464 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.464 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.465 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387553.465 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387553.465 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387553.465 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.465 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387553.466 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387553.466 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387553.466 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387553.466 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.466 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.466 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.466 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.466 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.466 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.466 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.466 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387553.466 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387553.466 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387553.467 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.467 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387553.467 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.467 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.467 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387553.468 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387553.468 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.468 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545387553.469 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.469 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.470 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387553.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387553.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387553.470 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545387553.472 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.472 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.472 * [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)))))))
1545387553.472 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545387553.472 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545387553.472 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545387553.472 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387553.472 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387553.473 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.473 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.473 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.473 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.473 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.473 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387553.473 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387553.473 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.473 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387553.473 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387553.473 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387553.473 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.473 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.474 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.474 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.474 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.474 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387553.474 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387553.474 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.474 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387553.474 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.474 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545387553.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387553.476 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387553.476 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545387553.476 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545387553.476 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545387553.476 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545387553.477 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387553.477 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387553.477 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.477 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.477 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.477 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.477 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.477 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.477 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.477 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.477 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.477 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.477 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387553.477 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387553.478 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.478 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.478 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.478 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.478 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.478 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.478 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.478 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.478 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387553.478 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.478 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.478 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387553.479 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387553.479 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.479 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387553.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387553.480 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.480 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.481 * [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)))))
1545387553.481 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545387553.481 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545387553.481 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387553.481 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387553.481 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.481 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.481 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.481 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.481 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.481 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.481 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387553.481 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387553.481 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.482 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387553.482 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387553.482 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387553.482 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387553.482 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.482 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387553.482 * [misc]taylor:  Taking taylor expansion of x in x
1545387553.482 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.482 * [misc]backup-simplify:  Simplify 1 into 1
1545387553.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387553.482 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387553.482 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387553.482 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387553.482 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387553.482 * [misc]backup-simplify:  Simplify 0 into 0
1545387553.482 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387553.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387553.483 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387553.483 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387553.484 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387553.484 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387553.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387553.485 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387553.485 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387553.485 * [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)))))
1545387553.485 * * * [misc]progress:  simplifying candidates
1545387553.485 * * * * [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)))))))))>
1545387553.485 * [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))))))))
1545387553.485 * * [misc]simplify:  iters left: 6 (14 enodes)
1545387553.487 * * [misc]simplify:  iters left: 5 (26 enodes)
1545387553.491 * * [misc]simplify:  iters left: 4 (33 enodes)
1545387553.496 * * [misc]simplify:  iters left: 3 (42 enodes)
1545387553.502 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387553.502 * [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)))))))))
1545387553.502 * [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)))))))
1545387553.502 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387553.504 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387553.509 * * [misc]simplify:  iters left: 4 (25 enodes)
1545387553.518 * * [misc]simplify:  iters left: 3 (47 enodes)
1545387553.530 * * [misc]simplify:  iters left: 2 (54 enodes)
1545387553.539 * [exit]simplify:  Simplified to 0
1545387553.539 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387553.539 * * * * [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))))))))>
1545387553.540 * [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)))))))
1545387553.540 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387553.544 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387553.550 * * [misc]simplify:  iters left: 4 (28 enodes)
1545387553.558 * * [misc]simplify:  iters left: 3 (33 enodes)
1545387553.564 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387553.564 * [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))))))))
1545387553.565 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545387553.565 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387553.566 * * [misc]simplify:  iters left: 5 (14 enodes)
1545387553.568 * * [misc]simplify:  iters left: 4 (20 enodes)
1545387553.572 * * [misc]simplify:  iters left: 3 (29 enodes)
1545387553.575 * * [misc]simplify:  iters left: 2 (30 enodes)
1545387553.578 * [exit]simplify:  Simplified to 0
1545387553.578 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387553.578 * * * * [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))))>
1545387553.578 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545387553.578 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387553.581 * * [misc]simplify:  iters left: 5 (25 enodes)
1545387553.585 * * [misc]simplify:  iters left: 4 (31 enodes)
1545387553.591 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387553.599 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387553.599 * [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))))
1545387553.599 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545387553.599 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387553.603 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387553.607 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387553.620 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387553.628 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387553.631 * [exit]simplify:  Simplified to 0
1545387553.631 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387553.631 * * * * [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))))>
1545387553.631 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545387553.631 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387553.634 * * [misc]simplify:  iters left: 5 (25 enodes)
1545387553.637 * * [misc]simplify:  iters left: 4 (31 enodes)
1545387553.643 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387553.648 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387553.648 * [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))))
1545387553.648 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545387553.648 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387553.650 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387553.652 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387553.661 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387553.669 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387553.672 * [exit]simplify:  Simplified to 0
1545387553.672 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387553.672 * * * * [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))))))))>
1545387553.673 * [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)))))))
1545387553.673 * * [misc]simplify:  iters left: 6 (21 enodes)
1545387553.681 * * [misc]simplify:  iters left: 5 (44 enodes)
1545387553.693 * * [misc]simplify:  iters left: 4 (82 enodes)
1545387553.714 * * [misc]simplify:  iters left: 3 (114 enodes)
1545387553.744 * * [misc]simplify:  iters left: 2 (172 enodes)
1545387553.777 * * [misc]simplify:  iters left: 1 (205 enodes)
1545387553.807 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545387553.807 * [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))))))))
1545387553.808 * [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))))))
1545387553.808 * * [misc]simplify:  iters left: 6 (17 enodes)
1545387553.811 * * [misc]simplify:  iters left: 5 (36 enodes)
1545387553.817 * * [misc]simplify:  iters left: 4 (64 enodes)
1545387553.836 * * [misc]simplify:  iters left: 3 (108 enodes)
1545387553.854 * * [misc]simplify:  iters left: 2 (200 enodes)
1545387553.950 * * [misc]simplify:  iters left: 1 (270 enodes)
1545387553.994 * [exit]simplify:  Simplified to 0
1545387553.994 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545387553.994 * * * * [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))))))))>
1545387553.995 * [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)))))))
1545387553.995 * * [misc]simplify:  iters left: 6 (16 enodes)
1545387554.002 * * [misc]simplify:  iters left: 5 (33 enodes)
1545387554.013 * * [misc]simplify:  iters left: 4 (63 enodes)
1545387554.031 * * [misc]simplify:  iters left: 3 (96 enodes)
1545387554.069 * * [misc]simplify:  iters left: 2 (161 enodes)
1545387554.136 * * [misc]simplify:  iters left: 1 (202 enodes)
1545387554.165 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545387554.166 * [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))))))))
1545387554.166 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545387554.166 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387554.170 * * [misc]simplify:  iters left: 5 (25 enodes)
1545387554.178 * * [misc]simplify:  iters left: 4 (47 enodes)
1545387554.192 * * [misc]simplify:  iters left: 3 (90 enodes)
1545387554.243 * * [misc]simplify:  iters left: 2 (191 enodes)
1545387554.329 * * [misc]simplify:  iters left: 1 (231 enodes)
1545387554.382 * [exit]simplify:  Simplified to 0
1545387554.382 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545387554.382 * * * * [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)))))))))>
1545387554.382 * [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))))))))
1545387554.383 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387554.385 * * [misc]simplify:  iters left: 5 (25 enodes)
1545387554.388 * * [misc]simplify:  iters left: 4 (31 enodes)
1545387554.394 * * [misc]simplify:  iters left: 3 (39 enodes)
1545387554.398 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387554.398 * [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)))))))))
1545387554.398 * [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)))))))
1545387554.398 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387554.400 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387554.403 * * [misc]simplify:  iters left: 4 (25 enodes)
1545387554.408 * * [misc]simplify:  iters left: 3 (47 enodes)
1545387554.414 * * [misc]simplify:  iters left: 2 (54 enodes)
1545387554.418 * [exit]simplify:  Simplified to 0
1545387554.418 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387554.419 * * * * [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))))))))>
1545387554.419 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545387554.419 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387554.422 * * [misc]simplify:  iters left: 5 (20 enodes)
1545387554.427 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387554.433 * * [misc]simplify:  iters left: 3 (32 enodes)
1545387554.441 * * [misc]simplify:  iters left: 2 (35 enodes)
1545387554.448 * * [misc]simplify:  iters left: 1 (50 enodes)
1545387554.456 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387554.456 * [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))))))))
1545387554.456 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545387554.457 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387554.458 * * [misc]simplify:  iters left: 5 (14 enodes)
1545387554.460 * * [misc]simplify:  iters left: 4 (20 enodes)
1545387554.463 * * [misc]simplify:  iters left: 3 (29 enodes)
1545387554.468 * * [misc]simplify:  iters left: 2 (30 enodes)
1545387554.470 * [exit]simplify:  Simplified to 0
1545387554.470 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387554.470 * * * * [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))))>
1545387554.470 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545387554.470 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387554.473 * * [misc]simplify:  iters left: 5 (24 enodes)
1545387554.476 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387554.483 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387554.491 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387554.491 * [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))))
1545387554.492 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545387554.492 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387554.496 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387554.498 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387554.505 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387554.509 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387554.511 * [exit]simplify:  Simplified to 0
1545387554.511 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387554.511 * * * * [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))))>
1545387554.511 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545387554.511 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387554.514 * * [misc]simplify:  iters left: 5 (24 enodes)
1545387554.518 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387554.523 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387554.527 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387554.527 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545387554.527 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545387554.527 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387554.529 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387554.532 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387554.539 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387554.543 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387554.545 * [exit]simplify:  Simplified to 0
1545387554.545 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387554.545 * * * * [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))))))))>
1545387554.545 * [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)))))))
1545387554.545 * * [misc]simplify:  iters left: 6 (20 enodes)
1545387554.549 * * [misc]simplify:  iters left: 5 (43 enodes)
1545387554.561 * * [misc]simplify:  iters left: 4 (80 enodes)
1545387554.579 * * [misc]simplify:  iters left: 3 (113 enodes)
1545387554.597 * * [misc]simplify:  iters left: 2 (174 enodes)
1545387554.638 * * [misc]simplify:  iters left: 1 (211 enodes)
1545387554.679 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545387554.679 * [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))))))))
1545387554.679 * [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))))))
1545387554.679 * * [misc]simplify:  iters left: 6 (17 enodes)
1545387554.683 * * [misc]simplify:  iters left: 5 (36 enodes)
1545387554.688 * * [misc]simplify:  iters left: 4 (64 enodes)
1545387554.698 * * [misc]simplify:  iters left: 3 (108 enodes)
1545387554.720 * * [misc]simplify:  iters left: 2 (200 enodes)
1545387554.800 * * [misc]simplify:  iters left: 1 (270 enodes)
1545387554.831 * [exit]simplify:  Simplified to 0
1545387554.831 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545387554.831 * * * * [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))))))))>
1545387554.831 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545387554.832 * * [misc]simplify:  iters left: 6 (15 enodes)
1545387554.835 * * [misc]simplify:  iters left: 5 (32 enodes)
1545387554.843 * * [misc]simplify:  iters left: 4 (61 enodes)
1545387554.855 * * [misc]simplify:  iters left: 3 (94 enodes)
1545387554.890 * * [misc]simplify:  iters left: 2 (169 enodes)
1545387554.931 * * [misc]simplify:  iters left: 1 (205 enodes)
1545387554.973 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1545387554.973 * [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))))))))
1545387554.974 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545387554.974 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387554.978 * * [misc]simplify:  iters left: 5 (25 enodes)
1545387554.982 * * [misc]simplify:  iters left: 4 (47 enodes)
1545387554.990 * * [misc]simplify:  iters left: 3 (90 enodes)
1545387555.028 * * [misc]simplify:  iters left: 2 (191 enodes)
1545387555.079 * * [misc]simplify:  iters left: 1 (231 enodes)
1545387555.107 * [exit]simplify:  Simplified to 0
1545387555.107 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1545387555.107 * * * * [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)))))))))>
1545387555.107 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545387555.108 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387555.109 * * [misc]simplify:  iters left: 5 (24 enodes)
1545387555.115 * * [misc]simplify:  iters left: 4 (33 enodes)
1545387555.124 * * [misc]simplify:  iters left: 3 (41 enodes)
1545387555.128 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387555.129 * [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)))))))))
1545387555.129 * [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)))))))
1545387555.129 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387555.130 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387555.133 * * [misc]simplify:  iters left: 4 (25 enodes)
1545387555.138 * * [misc]simplify:  iters left: 3 (47 enodes)
1545387555.144 * * [misc]simplify:  iters left: 2 (54 enodes)
1545387555.149 * [exit]simplify:  Simplified to 0
1545387555.149 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387555.149 * * * * [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))))))))>
1545387555.149 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545387555.149 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387555.151 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387555.154 * * [misc]simplify:  iters left: 4 (28 enodes)
1545387555.160 * * [misc]simplify:  iters left: 3 (31 enodes)
1545387555.167 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387555.167 * [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))))))))
1545387555.167 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545387555.167 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387555.170 * * [misc]simplify:  iters left: 5 (14 enodes)
1545387555.174 * * [misc]simplify:  iters left: 4 (20 enodes)
1545387555.178 * * [misc]simplify:  iters left: 3 (29 enodes)
1545387555.182 * * [misc]simplify:  iters left: 2 (30 enodes)
1545387555.184 * [exit]simplify:  Simplified to 0
1545387555.184 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387555.184 * * * * [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))))>
1545387555.184 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545387555.185 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387555.187 * * [misc]simplify:  iters left: 5 (23 enodes)
1545387555.190 * * [misc]simplify:  iters left: 4 (28 enodes)
1545387555.196 * * [misc]simplify:  iters left: 3 (39 enodes)
1545387555.200 * * [misc]simplify:  iters left: 2 (45 enodes)
1545387555.206 * * [misc]simplify:  iters left: 1 (50 enodes)
1545387555.210 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387555.210 * [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))))
1545387555.210 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545387555.210 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387555.213 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387555.215 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387555.222 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387555.230 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387555.233 * [exit]simplify:  Simplified to 0
1545387555.233 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387555.233 * * * * [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))))>
1545387555.234 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545387555.234 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387555.238 * * [misc]simplify:  iters left: 5 (23 enodes)
1545387555.245 * * [misc]simplify:  iters left: 4 (28 enodes)
1545387555.255 * * [misc]simplify:  iters left: 3 (39 enodes)
1545387555.264 * * [misc]simplify:  iters left: 2 (45 enodes)
1545387555.275 * * [misc]simplify:  iters left: 1 (50 enodes)
1545387555.282 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387555.282 * [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))))
1545387555.282 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545387555.282 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387555.286 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387555.291 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387555.300 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387555.304 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387555.306 * [exit]simplify:  Simplified to 0
1545387555.306 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387555.306 * * * * [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))))))))>
1545387555.306 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545387555.306 * * [misc]simplify:  iters left: 6 (19 enodes)
1545387555.310 * * [misc]simplify:  iters left: 5 (42 enodes)
1545387555.317 * * [misc]simplify:  iters left: 4 (79 enodes)
1545387555.331 * * [misc]simplify:  iters left: 3 (112 enodes)
1545387555.365 * * [misc]simplify:  iters left: 2 (168 enodes)
1545387555.417 * * [misc]simplify:  iters left: 1 (209 enodes)
1545387555.467 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545387555.467 * [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))))))))
1545387555.467 * [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))))))
1545387555.468 * * [misc]simplify:  iters left: 6 (17 enodes)
1545387555.471 * * [misc]simplify:  iters left: 5 (36 enodes)
1545387555.476 * * [misc]simplify:  iters left: 4 (64 enodes)
1545387555.487 * * [misc]simplify:  iters left: 3 (108 enodes)
1545387555.510 * * [misc]simplify:  iters left: 2 (200 enodes)
1545387555.613 * * [misc]simplify:  iters left: 1 (270 enodes)
1545387555.661 * [exit]simplify:  Simplified to 0
1545387555.661 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545387555.661 * * * * [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))))))))>
1545387555.661 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545387555.661 * * [misc]simplify:  iters left: 6 (14 enodes)
1545387555.668 * * [misc]simplify:  iters left: 5 (31 enodes)
1545387555.678 * * [misc]simplify:  iters left: 4 (60 enodes)
1545387555.697 * * [misc]simplify:  iters left: 3 (92 enodes)
1545387555.724 * * [misc]simplify:  iters left: 2 (163 enodes)
1545387555.769 * * [misc]simplify:  iters left: 1 (207 enodes)
1545387555.836 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545387555.836 * [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))))))))
1545387555.836 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545387555.836 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387555.842 * * [misc]simplify:  iters left: 5 (25 enodes)
1545387555.850 * * [misc]simplify:  iters left: 4 (47 enodes)
1545387555.864 * * [misc]simplify:  iters left: 3 (90 enodes)
1545387555.909 * * [misc]simplify:  iters left: 2 (191 enodes)
1545387555.968 * * [misc]simplify:  iters left: 1 (231 enodes)
1545387556.008 * [exit]simplify:  Simplified to 0
1545387556.008 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545387556.008 * * * * [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)))))))))>
1545387556.008 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545387556.009 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387556.013 * * [misc]simplify:  iters left: 5 (24 enodes)
1545387556.020 * * [misc]simplify:  iters left: 4 (33 enodes)
1545387556.033 * * [misc]simplify:  iters left: 3 (41 enodes)
1545387556.038 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.038 * [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)))))))))
1545387556.039 * [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)))))))
1545387556.039 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387556.040 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387556.043 * * [misc]simplify:  iters left: 4 (25 enodes)
1545387556.048 * * [misc]simplify:  iters left: 3 (47 enodes)
1545387556.055 * * [misc]simplify:  iters left: 2 (54 enodes)
1545387556.061 * [exit]simplify:  Simplified to 0
1545387556.061 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387556.061 * * * * [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))))))))>
1545387556.061 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545387556.062 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387556.064 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387556.067 * * [misc]simplify:  iters left: 4 (28 enodes)
1545387556.071 * * [misc]simplify:  iters left: 3 (31 enodes)
1545387556.074 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.074 * [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))))))))
1545387556.075 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545387556.075 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387556.076 * * [misc]simplify:  iters left: 5 (14 enodes)
1545387556.078 * * [misc]simplify:  iters left: 4 (20 enodes)
1545387556.082 * * [misc]simplify:  iters left: 3 (29 enodes)
1545387556.085 * * [misc]simplify:  iters left: 2 (30 enodes)
1545387556.088 * [exit]simplify:  Simplified to 0
1545387556.088 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387556.088 * * * * [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))))>
1545387556.088 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545387556.089 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387556.091 * * [misc]simplify:  iters left: 5 (23 enodes)
1545387556.095 * * [misc]simplify:  iters left: 4 (28 enodes)
1545387556.100 * * [misc]simplify:  iters left: 3 (39 enodes)
1545387556.104 * * [misc]simplify:  iters left: 2 (45 enodes)
1545387556.110 * * [misc]simplify:  iters left: 1 (50 enodes)
1545387556.114 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.114 * [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))))
1545387556.114 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545387556.114 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387556.118 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387556.120 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387556.128 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387556.132 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387556.134 * [exit]simplify:  Simplified to 0
1545387556.134 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387556.134 * * * * [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))))>
1545387556.134 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545387556.134 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387556.137 * * [misc]simplify:  iters left: 5 (23 enodes)
1545387556.140 * * [misc]simplify:  iters left: 4 (28 enodes)
1545387556.146 * * [misc]simplify:  iters left: 3 (39 enodes)
1545387556.151 * * [misc]simplify:  iters left: 2 (45 enodes)
1545387556.156 * * [misc]simplify:  iters left: 1 (50 enodes)
1545387556.160 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.160 * [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))))
1545387556.160 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545387556.160 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387556.162 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387556.164 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387556.172 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387556.176 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387556.178 * [exit]simplify:  Simplified to 0
1545387556.178 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545387556.178 * * * * [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))))))))>
1545387556.178 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545387556.178 * * [misc]simplify:  iters left: 6 (19 enodes)
1545387556.182 * * [misc]simplify:  iters left: 5 (42 enodes)
1545387556.189 * * [misc]simplify:  iters left: 4 (79 enodes)
1545387556.204 * * [misc]simplify:  iters left: 3 (112 enodes)
1545387556.237 * * [misc]simplify:  iters left: 2 (168 enodes)
1545387556.287 * * [misc]simplify:  iters left: 1 (209 enodes)
1545387556.343 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545387556.343 * [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))))))))
1545387556.343 * [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))))))
1545387556.343 * * [misc]simplify:  iters left: 6 (17 enodes)
1545387556.350 * * [misc]simplify:  iters left: 5 (36 enodes)
1545387556.361 * * [misc]simplify:  iters left: 4 (64 enodes)
1545387556.383 * * [misc]simplify:  iters left: 3 (108 enodes)
1545387556.406 * * [misc]simplify:  iters left: 2 (200 enodes)
1545387556.461 * * [misc]simplify:  iters left: 1 (270 enodes)
1545387556.506 * [exit]simplify:  Simplified to 0
1545387556.506 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545387556.506 * * * * [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))))))))>
1545387556.506 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545387556.506 * * [misc]simplify:  iters left: 6 (14 enodes)
1545387556.513 * * [misc]simplify:  iters left: 5 (31 enodes)
1545387556.522 * * [misc]simplify:  iters left: 4 (60 enodes)
1545387556.539 * * [misc]simplify:  iters left: 3 (92 enodes)
1545387556.580 * * [misc]simplify:  iters left: 2 (163 enodes)
1545387556.624 * * [misc]simplify:  iters left: 1 (207 enodes)
1545387556.658 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545387556.658 * [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))))))))
1545387556.658 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545387556.658 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387556.665 * * [misc]simplify:  iters left: 5 (25 enodes)
1545387556.673 * * [misc]simplify:  iters left: 4 (47 enodes)
1545387556.686 * * [misc]simplify:  iters left: 3 (90 enodes)
1545387556.733 * * [misc]simplify:  iters left: 2 (191 enodes)
1545387556.822 * * [misc]simplify:  iters left: 1 (231 enodes)
1545387556.854 * [exit]simplify:  Simplified to 0
1545387556.854 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545387556.855 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545387556.855 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545387556.855 * * * * [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))))))>
1545387556.855 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545387556.855 * * [misc]simplify:  iters left: 6 (6 enodes)
1545387556.857 * * [misc]simplify:  iters left: 5 (8 enodes)
1545387556.859 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545387556.859 * [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))))))
1545387556.859 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1545387556.859 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1545387556.859 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387556.861 * * [misc]simplify:  iters left: 3 (7 enodes)
1545387556.862 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1545387556.862 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1545387556.863 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545387556.863 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545387556.863 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1545387556.863 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1545387556.863 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387556.866 * * [misc]simplify:  iters left: 5 (15 enodes)
1545387556.870 * * [misc]simplify:  iters left: 4 (17 enodes)
1545387556.876 * * [misc]simplify:  iters left: 3 (23 enodes)
1545387556.882 * * [misc]simplify:  iters left: 2 (25 enodes)
1545387556.891 * * [misc]simplify:  iters left: 1 (29 enodes)
1545387556.899 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545387556.899 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1545387556.899 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1545387556.899 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545387556.899 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545387556.899 * * * * [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)))))))>
1545387556.899 * * * * [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)))))))>
1545387556.899 * * * * [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)))))))>
1545387556.899 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1545387556.900 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1545387556.900 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387556.903 * * [misc]simplify:  iters left: 5 (16 enodes)
1545387556.909 * * [misc]simplify:  iters left: 4 (27 enodes)
1545387556.915 * * [misc]simplify:  iters left: 3 (31 enodes)
1545387556.922 * * [misc]simplify:  iters left: 2 (34 enodes)
1545387556.934 * * [misc]simplify:  iters left: 1 (39 enodes)
1545387556.940 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545387556.940 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545387556.941 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545387556.941 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387556.943 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387556.945 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545387556.945 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545387556.945 * * * * [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))))))))>
1545387556.945 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545387556.945 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545387556.945 * * * * [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))))))>
1545387556.946 * * * * [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)))))))>
1545387556.946 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545387556.946 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387556.949 * * [misc]simplify:  iters left: 5 (14 enodes)
1545387556.953 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1545387556.953 * [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)))))))
1545387556.953 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545387556.954 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387556.957 * * [misc]simplify:  iters left: 5 (15 enodes)
1545387556.961 * * [misc]simplify:  iters left: 4 (16 enodes)
1545387556.966 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545387556.966 * [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)))))))
1545387556.966 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545387556.966 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.966 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387556.969 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387556.973 * * [misc]simplify:  iters left: 4 (17 enodes)
1545387556.976 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.977 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545387556.977 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545387556.977 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.977 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387556.978 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387556.980 * * [misc]simplify:  iters left: 4 (17 enodes)
1545387556.982 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.982 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545387556.983 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545387556.983 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.983 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387556.984 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387556.986 * * [misc]simplify:  iters left: 4 (17 enodes)
1545387556.988 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.988 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545387556.988 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545387556.989 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.989 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387556.990 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387556.992 * * [misc]simplify:  iters left: 4 (17 enodes)
1545387556.994 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545387556.994 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545387556.994 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545387556.994 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545387556.994 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545387556.995 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1545387556.995 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1545387556.995 * [enter]simplify:  Simplifying (- 1/2)
1545387556.995 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387556.995 * * [misc]simplify:  iters left: 1 (3 enodes)
1545387556.996 * [exit]simplify:  Simplified to -1/2
1545387556.996 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1545387556.996 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1545387556.996 * [enter]simplify:  Simplifying (- 1)
1545387556.996 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387556.997 * * [misc]simplify:  iters left: 1 (5 enodes)
1545387556.997 * [exit]simplify:  Simplified to -1
1545387556.997 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1545387556.997 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1545387556.997 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545387556.997 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545387556.997 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545387556.997 * * * * [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)))))>
1545387556.997 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545387556.997 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545387556.997 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545387556.998 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545387556.998 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545387556.998 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1545387556.998 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545387556.998 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545387556.998 * * [misc]simplify:  iters left: 2 (3 enodes)
1545387556.998 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545387556.998 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545387556.998 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545387556.998 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545387556.998 * * [misc]simplify:  iters left: 2 (3 enodes)
1545387556.999 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545387556.999 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545387556.999 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545387556.999 * [enter]simplify:  Simplifying (sqrt x)
1545387556.999 * * [misc]simplify:  iters left: 1 (2 enodes)
1545387556.999 * [exit]simplify:  Simplified to (sqrt x)
1545387556.999 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545387557.000 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1545387557.000 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1545387557.000 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1545387557.000 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1545387557.000 * [enter]simplify:  Simplifying (- 1/2)
1545387557.000 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387557.001 * * [misc]simplify:  iters left: 1 (3 enodes)
1545387557.001 * [exit]simplify:  Simplified to -1/2
1545387557.001 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1545387557.001 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1545387557.001 * [enter]simplify:  Simplifying (- 1)
1545387557.001 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387557.002 * * [misc]simplify:  iters left: 1 (5 enodes)
1545387557.002 * [exit]simplify:  Simplified to -1
1545387557.002 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1545387557.002 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1545387557.002 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1545387557.002 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1545387557.002 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1545387557.002 * * * * [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)))))))>
1545387557.002 * * * * [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)))))))>
1545387557.002 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545387557.002 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1545387557.003 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545387557.003 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545387557.003 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1545387557.003 * * * * [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))))))>
1545387557.003 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545387557.003 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387557.004 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387557.005 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545387557.005 * [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))))))
1545387557.005 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545387557.005 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545387557.005 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387557.006 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387557.007 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545387557.007 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1545387557.007 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545387557.007 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387557.007 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387557.008 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387557.009 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387557.009 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545387557.009 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1545387557.009 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387557.009 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387557.010 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387557.011 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387557.011 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1545387557.011 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545387557.011 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387557.011 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387557.013 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387557.014 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387557.014 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545387557.014 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1545387557.014 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387557.014 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387557.015 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387557.016 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387557.016 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1545387557.016 * * * * [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)))))))>
1545387557.016 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545387557.016 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387557.018 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387557.020 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387557.024 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387557.029 * * [misc]simplify:  iters left: 2 (53 enodes)
1545387557.036 * * [misc]simplify:  iters left: 1 (76 enodes)
1545387557.058 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545387557.059 * [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)))))
1545387557.059 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545387557.059 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545387557.059 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387557.061 * * [misc]simplify:  iters left: 2 (9 enodes)
1545387557.063 * * [misc]simplify:  iters left: 1 (10 enodes)
1545387557.065 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545387557.065 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545387557.065 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
1545387557.065 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
1545387557.066 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1545387557.066 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1545387557.066 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1545387557.066 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1545387557.066 * * * * [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)))))))>
1545387557.066 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545387557.066 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545387557.066 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545387557.066 * * [misc]simplify:  iters left: 6 (6 enodes)
1545387557.068 * * [misc]simplify:  iters left: 5 (10 enodes)
1545387557.071 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545387557.071 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1545387557.071 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545387557.072 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387557.072 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387557.073 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387557.075 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387557.075 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1545387557.075 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1545387557.076 * [enter]simplify:  Simplifying (sqrt 1)
1545387557.076 * * [misc]simplify:  iters left: 1 (2 enodes)
1545387557.076 * [exit]simplify:  Simplified to 1
1545387557.076 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1545387557.076 * * * * [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))))))))>
1545387557.077 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545387557.077 * * [misc]simplify:  iters left: 4 (7 enodes)
1545387557.078 * * [misc]simplify:  iters left: 3 (15 enodes)
1545387557.080 * * [misc]simplify:  iters left: 2 (17 enodes)
1545387557.082 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545387557.082 * [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))))))))
1545387557.082 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545387557.082 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545387557.082 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387557.084 * * [misc]simplify:  iters left: 4 (13 enodes)
1545387557.086 * * [misc]simplify:  iters left: 3 (20 enodes)
1545387557.088 * * [misc]simplify:  iters left: 2 (24 enodes)
1545387557.090 * * [misc]simplify:  iters left: 1 (40 enodes)
1545387557.100 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545387557.100 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1545387557.101 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545387557.101 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1545387557.101 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387557.101 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387557.101 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387557.102 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387557.102 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1545387557.102 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1545387557.102 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545387557.103 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545387557.103 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387557.103 * * * * [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))))))))>
1545387557.103 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387557.103 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387557.103 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545387557.103 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387557.103 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387557.103 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545387557.103 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545387557.103 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545387557.103 * * * * [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)))))>
1545387557.104 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387557.104 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545387557.104 * * * * [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)))))>
1545387557.104 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387557.104 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545387557.104 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1545387557.104 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545387557.104 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387557.107 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387557.116 * * [misc]simplify:  iters left: 4 (43 enodes)
1545387557.129 * * [misc]simplify:  iters left: 3 (65 enodes)
1545387557.145 * * [misc]simplify:  iters left: 2 (88 enodes)
1545387557.167 * * [misc]simplify:  iters left: 1 (108 enodes)
1545387557.198 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1545387557.198 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1545387557.198 * * * * [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)))))))))>
1545387557.198 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387557.198 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545387557.199 * * * * [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)))))))))>
1545387557.199 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387557.199 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545387557.199 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545387557.199 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545387557.199 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387557.203 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387557.210 * * [misc]simplify:  iters left: 4 (43 enodes)
1545387557.224 * * [misc]simplify:  iters left: 3 (67 enodes)
1545387557.236 * * [misc]simplify:  iters left: 2 (103 enodes)
1545387557.251 * * [misc]simplify:  iters left: 1 (126 enodes)
1545387557.271 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545387557.271 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fma (fma x -1/8 1/2) x 1))))
1545387557.271 * * * * [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))))))))>
1545387557.272 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387557.272 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545387557.272 * * * * [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))))))))>
1545387557.272 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387557.272 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545387557.272 * * * [misc]progress:  adding candidates to table
1545387558.588 * * [misc]progress:  iteration 2 / 4
1545387558.588 * * * [misc]progress:  picking best candidate
1545387558.627 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1545387558.627 * * * [misc]progress:  localizing error
1545387558.638 * * * [misc]progress:  generating rewritten candidates
1545387558.638 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545387558.647 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1545387558.653 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545387558.703 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545387558.707 * * * [misc]progress:  generating series expansions
1545387558.707 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545387558.707 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545387558.707 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545387558.707 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545387558.707 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387558.707 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387558.707 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.707 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.707 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.707 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.708 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.708 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.708 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387558.708 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.708 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387558.708 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387558.709 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.709 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.709 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.709 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.709 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545387558.709 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387558.709 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387558.709 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.710 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.710 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.710 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.710 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.710 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387558.710 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.710 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387558.710 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387558.710 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.710 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.710 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.711 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.711 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.711 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.711 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.711 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.712 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.712 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545387558.712 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.713 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387558.714 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.714 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.715 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545387558.715 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.715 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545387558.716 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545387558.716 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545387558.716 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545387558.716 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387558.716 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387558.716 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.716 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.716 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.716 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.716 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.716 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.716 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.716 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.717 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.717 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387558.717 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.717 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.717 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.717 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.717 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.718 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.718 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545387558.718 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387558.718 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387558.718 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.718 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.718 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.718 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.718 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.718 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.718 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.718 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.719 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.719 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.719 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387558.719 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.719 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.719 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.719 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.719 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.720 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.720 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.720 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.720 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.721 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.721 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.721 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.721 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.723 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.724 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.724 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.725 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.725 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.727 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.728 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.728 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.729 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.729 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.729 * [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)))))
1545387558.730 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545387558.730 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545387558.730 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387558.730 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387558.730 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387558.730 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.730 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.730 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.730 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.730 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.730 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.730 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.730 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387558.731 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387558.731 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.731 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.731 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387558.731 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387558.731 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387558.731 * [misc]backup-simplify:  Simplify -1 into -1
1545387558.731 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.732 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.732 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.732 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387558.732 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.732 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.732 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387558.732 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387558.732 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387558.732 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.732 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.733 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.733 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.733 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.733 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.733 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387558.733 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387558.733 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.734 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.734 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387558.734 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387558.734 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387558.734 * [misc]backup-simplify:  Simplify -1 into -1
1545387558.734 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.734 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.734 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.734 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387558.734 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.735 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.735 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.735 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.736 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.736 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.736 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.737 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.738 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387558.739 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.739 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.739 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.739 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.741 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.742 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.743 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.743 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.743 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.743 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.744 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387558.744 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1545387558.744 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545387558.744 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545387558.744 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545387558.745 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387558.745 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.745 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.745 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.745 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387558.745 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.745 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.745 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.745 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.745 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.745 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.745 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387558.745 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.745 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387558.746 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.746 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.746 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545387558.746 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387558.746 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.746 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.746 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.746 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387558.746 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.746 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.746 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.747 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.747 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.747 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.747 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387558.747 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.747 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387558.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.748 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.748 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.748 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387558.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.748 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545387558.750 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.750 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387558.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.750 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545387558.751 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.751 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387558.752 * [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)))))))
1545387558.752 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545387558.752 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545387558.752 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545387558.752 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545387558.752 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387558.752 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.752 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.752 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.752 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.752 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.752 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.752 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.752 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.752 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.752 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.753 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.753 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387558.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.753 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.753 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545387558.754 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387558.754 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545387558.754 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545387558.754 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387558.754 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.754 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.754 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.754 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.754 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.754 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.754 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.754 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.754 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.755 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387558.755 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.757 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.758 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545387558.758 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387558.758 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.758 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545387558.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.759 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545387558.760 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387558.760 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545387558.760 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545387558.761 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545387558.761 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545387558.761 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545387558.761 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387558.761 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387558.761 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387558.761 * [misc]backup-simplify:  Simplify -1 into -1
1545387558.761 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.761 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.761 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.761 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387558.761 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.762 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.762 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387558.762 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387558.762 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.762 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.762 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.762 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.762 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.762 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.762 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387558.762 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387558.763 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.763 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.763 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545387558.763 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387558.763 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387558.763 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387558.763 * [misc]backup-simplify:  Simplify -1 into -1
1545387558.763 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.763 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.763 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.763 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387558.764 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.764 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.764 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387558.764 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387558.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.764 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.764 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.764 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.764 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.764 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.765 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387558.765 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387558.765 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.765 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.766 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545387558.766 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.766 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545387558.766 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.766 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.768 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.768 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387558.769 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.770 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545387558.770 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.770 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.772 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.772 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.773 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.775 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545387558.775 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.775 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.777 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.778 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.779 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.781 * [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)
1545387558.781 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.782 * [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)))))
1545387558.782 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545387558.782 * [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)))))
1545387558.782 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1545387558.782 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545387558.782 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545387558.782 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387558.782 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387558.782 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.782 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.782 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.782 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.782 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.783 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.783 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387558.783 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.783 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387558.783 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387558.783 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.783 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.783 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.783 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.784 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.784 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545387558.784 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545387558.784 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387558.784 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.784 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.784 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.784 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387558.784 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.784 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.784 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.784 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.784 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.785 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.785 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387558.785 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.785 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387558.785 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.785 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.786 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.786 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545387558.786 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545387558.786 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387558.786 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387558.786 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.786 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.786 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.786 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.786 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.786 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.787 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387558.787 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.787 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387558.787 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387558.787 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.787 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.787 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.787 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.788 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.788 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545387558.788 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545387558.788 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387558.788 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.788 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.788 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.788 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387558.788 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.788 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.788 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.788 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.788 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.788 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.788 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387558.788 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.789 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387558.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.789 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.789 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.790 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.790 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.790 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545387558.790 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.790 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.791 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545387558.791 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545387558.791 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.792 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545387558.792 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545387558.793 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.794 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387558.795 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.796 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.796 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545387558.797 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545387558.797 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.798 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545387558.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387558.799 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.799 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545387558.800 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.801 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.801 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1545387558.803 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545387558.803 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.804 * [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)))))
1545387558.804 * [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))))
1545387558.804 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1545387558.804 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545387558.804 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545387558.804 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545387558.804 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.804 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.804 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.804 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387558.804 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.804 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.804 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.804 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.804 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.805 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.805 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.805 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387558.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.805 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.806 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545387558.806 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387558.806 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545387558.806 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387558.806 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387558.806 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.806 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.806 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.806 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.806 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.806 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.807 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.807 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.807 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.807 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387558.807 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.807 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.807 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.807 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.808 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.808 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545387558.808 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545387558.808 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545387558.808 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.808 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.808 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.808 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387558.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.808 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.808 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.808 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.809 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.809 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.809 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.809 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387558.809 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.810 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.810 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545387558.810 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387558.810 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545387558.810 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387558.810 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387558.810 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.810 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.810 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.810 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.811 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.811 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.811 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.811 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.811 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.811 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387558.811 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.811 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.811 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.811 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.812 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.812 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.812 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.813 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545387558.813 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.813 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.813 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.814 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1545387558.814 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.815 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.816 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.816 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.817 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.817 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.818 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.818 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387558.820 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545387558.821 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1545387558.821 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.821 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.821 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.823 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.823 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.824 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.824 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.825 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.825 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.826 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1545387558.826 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1545387558.828 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1545387558.828 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.828 * [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)))))))
1545387558.829 * [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)))))
1545387558.829 * [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
1545387558.829 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545387558.829 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545387558.829 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387558.829 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387558.829 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387558.829 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.829 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.829 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.829 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.829 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.829 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.830 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387558.830 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387558.830 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.830 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.831 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387558.831 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387558.831 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387558.831 * [misc]backup-simplify:  Simplify -1 into -1
1545387558.831 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.831 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.831 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.831 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387558.831 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.831 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.831 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387558.831 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387558.831 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387558.832 * [misc]backup-simplify:  Simplify -1 into -1
1545387558.832 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.832 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.832 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.832 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387558.832 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.832 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.833 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.833 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.833 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545387558.833 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387558.833 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387558.833 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387558.833 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.833 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.833 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.834 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.834 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.834 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.834 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.834 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387558.834 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387558.834 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387558.834 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.835 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.835 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545387558.835 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545387558.835 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387558.835 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387558.835 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387558.835 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.835 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.835 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.835 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.835 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.835 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.835 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.835 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387558.835 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387558.836 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.836 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.836 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387558.836 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387558.836 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387558.836 * [misc]backup-simplify:  Simplify -1 into -1
1545387558.836 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.836 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.836 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.836 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387558.836 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.836 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.836 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387558.836 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387558.836 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387558.836 * [misc]backup-simplify:  Simplify -1 into -1
1545387558.837 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.837 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.837 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.837 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387558.837 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.837 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.837 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.838 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.838 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545387558.838 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387558.838 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387558.838 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387558.838 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.838 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.838 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.838 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.838 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.838 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.838 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.838 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387558.838 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387558.838 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387558.838 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.839 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.839 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545387558.839 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.839 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.840 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.840 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387558.841 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.841 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.841 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387558.842 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.843 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545387558.843 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545387558.843 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.844 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.844 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.844 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545387558.845 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.845 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.846 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.846 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.847 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.847 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.847 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.847 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.848 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.849 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545387558.849 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545387558.849 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.850 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.850 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.850 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.850 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545387558.851 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.851 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.851 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.852 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.852 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.853 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.853 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.853 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545387558.854 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.855 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.856 * [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)
1545387558.857 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545387558.857 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387558.857 * [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)))))))
1545387558.858 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545387558.858 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545387558.858 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545387558.858 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387558.858 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387558.858 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.858 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.858 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.858 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.858 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.858 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.858 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387558.858 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.858 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387558.858 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387558.858 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387558.858 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.858 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.858 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.858 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.858 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.858 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.859 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387558.859 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.859 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387558.859 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.859 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545387558.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.860 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387558.860 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545387558.860 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545387558.860 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545387558.860 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545387558.860 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387558.860 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387558.860 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.860 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.860 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.860 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.860 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.860 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.860 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.861 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.861 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.861 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387558.861 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387558.861 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.861 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.861 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.861 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.861 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.861 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.861 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.861 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.862 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387558.862 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.862 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387558.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.862 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387558.863 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.863 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387558.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.864 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.864 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387558.864 * [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)))))
1545387558.864 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545387558.864 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545387558.864 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387558.864 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387558.864 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.864 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.864 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.864 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.864 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.864 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.864 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.864 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387558.864 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387558.865 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.865 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.865 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387558.865 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387558.865 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387558.865 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.865 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387558.865 * [misc]taylor:  Taking taylor expansion of x in x
1545387558.865 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.865 * [misc]backup-simplify:  Simplify 1 into 1
1545387558.865 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387558.865 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387558.865 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387558.865 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387558.866 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387558.866 * [misc]backup-simplify:  Simplify 0 into 0
1545387558.866 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387558.866 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387558.866 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.866 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387558.867 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387558.867 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387558.867 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387558.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387558.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387558.868 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387558.868 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387558.868 * [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)))))
1545387558.869 * * * [misc]progress:  simplifying candidates
1545387558.869 * * * * [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)))))>
1545387558.869 * [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))))))
1545387558.869 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387558.871 * * [misc]simplify:  iters left: 5 (24 enodes)
1545387558.875 * * [misc]simplify:  iters left: 4 (31 enodes)
1545387558.880 * * [misc]simplify:  iters left: 3 (37 enodes)
1545387558.884 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387558.885 * [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)))))
1545387558.885 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545387558.885 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387558.886 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387558.888 * * [misc]simplify:  iters left: 4 (19 enodes)
1545387558.895 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387558.906 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387558.913 * [exit]simplify:  Simplified to 0
1545387558.913 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545387558.913 * * * * [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)))))>
1545387558.914 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545387558.914 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387558.917 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387558.923 * * [misc]simplify:  iters left: 4 (23 enodes)
1545387558.930 * * [misc]simplify:  iters left: 3 (28 enodes)
1545387558.937 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387558.937 * [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)))))
1545387558.937 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545387558.937 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387558.939 * * [misc]simplify:  iters left: 4 (8 enodes)
1545387558.942 * * [misc]simplify:  iters left: 3 (14 enodes)
1545387558.946 * * [misc]simplify:  iters left: 2 (20 enodes)
1545387558.950 * * [misc]simplify:  iters left: 1 (22 enodes)
1545387558.954 * [exit]simplify:  Simplified to 0
1545387558.954 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545387558.954 * * * * [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)))))>
1545387558.954 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545387558.954 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387558.959 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387558.965 * * [misc]simplify:  iters left: 4 (28 enodes)
1545387558.975 * * [misc]simplify:  iters left: 3 (39 enodes)
1545387558.983 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387558.983 * [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)))))
1545387558.983 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545387558.983 * * [misc]simplify:  iters left: 4 (6 enodes)
1545387558.985 * * [misc]simplify:  iters left: 3 (11 enodes)
1545387558.989 * * [misc]simplify:  iters left: 2 (21 enodes)
1545387558.992 * * [misc]simplify:  iters left: 1 (30 enodes)
1545387558.994 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545387558.994 * [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)))))
1545387558.994 * * * * [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)))))>
1545387558.995 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545387558.995 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387558.997 * * [misc]simplify:  iters left: 5 (26 enodes)
1545387559.000 * * [misc]simplify:  iters left: 4 (33 enodes)
1545387559.005 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387559.010 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545387559.010 * [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)))))
1545387559.010 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545387559.010 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387559.011 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387559.013 * * [misc]simplify:  iters left: 4 (19 enodes)
1545387559.017 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387559.026 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387559.033 * [exit]simplify:  Simplified to 0
1545387559.033 * [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)))))
1545387559.033 * * * * [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)))))>
1545387559.033 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545387559.034 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387559.037 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387559.042 * * [misc]simplify:  iters left: 4 (25 enodes)
1545387559.048 * * [misc]simplify:  iters left: 3 (28 enodes)
1545387559.054 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545387559.054 * [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)))))
1545387559.055 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545387559.055 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387559.057 * * [misc]simplify:  iters left: 4 (8 enodes)
1545387559.059 * * [misc]simplify:  iters left: 3 (14 enodes)
1545387559.064 * * [misc]simplify:  iters left: 2 (20 enodes)
1545387559.068 * * [misc]simplify:  iters left: 1 (22 enodes)
1545387559.072 * [exit]simplify:  Simplified to 0
1545387559.072 * [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)))))
1545387559.072 * * * * [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)))))>
1545387559.072 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1545387559.072 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387559.077 * * [misc]simplify:  iters left: 5 (23 enodes)
1545387559.084 * * [misc]simplify:  iters left: 4 (30 enodes)
1545387559.095 * * [misc]simplify:  iters left: 3 (39 enodes)
1545387559.099 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545387559.099 * [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)))))
1545387559.099 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545387559.099 * * [misc]simplify:  iters left: 4 (6 enodes)
1545387559.100 * * [misc]simplify:  iters left: 3 (11 enodes)
1545387559.103 * * [misc]simplify:  iters left: 2 (21 enodes)
1545387559.106 * * [misc]simplify:  iters left: 1 (30 enodes)
1545387559.109 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545387559.109 * [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)))))
1545387559.109 * * * * [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)))))>
1545387559.109 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545387559.110 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387559.111 * * [misc]simplify:  iters left: 5 (23 enodes)
1545387559.115 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387559.119 * * [misc]simplify:  iters left: 3 (34 enodes)
1545387559.122 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387559.122 * [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)))))
1545387559.122 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545387559.122 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387559.124 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387559.125 * * [misc]simplify:  iters left: 4 (19 enodes)
1545387559.130 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387559.135 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387559.139 * [exit]simplify:  Simplified to 0
1545387559.139 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.139 * * * * [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)))))>
1545387559.139 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545387559.139 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387559.141 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387559.144 * * [misc]simplify:  iters left: 4 (21 enodes)
1545387559.146 * * [misc]simplify:  iters left: 3 (27 enodes)
1545387559.152 * * [misc]simplify:  iters left: 2 (30 enodes)
1545387559.160 * * [misc]simplify:  iters left: 1 (45 enodes)
1545387559.175 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387559.175 * [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)))))
1545387559.175 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545387559.175 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387559.177 * * [misc]simplify:  iters left: 4 (8 enodes)
1545387559.179 * * [misc]simplify:  iters left: 3 (14 enodes)
1545387559.181 * * [misc]simplify:  iters left: 2 (20 enodes)
1545387559.184 * * [misc]simplify:  iters left: 1 (22 enodes)
1545387559.185 * [exit]simplify:  Simplified to 0
1545387559.185 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.185 * * * * [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)))))>
1545387559.185 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545387559.185 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387559.187 * * [misc]simplify:  iters left: 5 (20 enodes)
1545387559.191 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387559.195 * * [misc]simplify:  iters left: 3 (35 enodes)
1545387559.198 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387559.198 * [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)))))
1545387559.199 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545387559.199 * * [misc]simplify:  iters left: 4 (6 enodes)
1545387559.200 * * [misc]simplify:  iters left: 3 (11 enodes)
1545387559.202 * * [misc]simplify:  iters left: 2 (21 enodes)
1545387559.205 * * [misc]simplify:  iters left: 1 (30 enodes)
1545387559.208 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545387559.208 * [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)))))
1545387559.208 * * * * [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)))))>
1545387559.208 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545387559.208 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387559.210 * * [misc]simplify:  iters left: 5 (23 enodes)
1545387559.213 * * [misc]simplify:  iters left: 4 (31 enodes)
1545387559.218 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387559.223 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387559.223 * [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)))))
1545387559.223 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545387559.223 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387559.224 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387559.226 * * [misc]simplify:  iters left: 4 (19 enodes)
1545387559.229 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387559.238 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387559.246 * [exit]simplify:  Simplified to 0
1545387559.246 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.246 * * * * [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)))))>
1545387559.246 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545387559.246 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387559.249 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387559.251 * * [misc]simplify:  iters left: 4 (23 enodes)
1545387559.254 * * [misc]simplify:  iters left: 3 (30 enodes)
1545387559.257 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387559.257 * [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)))))
1545387559.257 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545387559.257 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387559.258 * * [misc]simplify:  iters left: 4 (8 enodes)
1545387559.260 * * [misc]simplify:  iters left: 3 (14 enodes)
1545387559.262 * * [misc]simplify:  iters left: 2 (20 enodes)
1545387559.264 * * [misc]simplify:  iters left: 1 (22 enodes)
1545387559.266 * [exit]simplify:  Simplified to 0
1545387559.266 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.266 * * * * [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)))))>
1545387559.266 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545387559.266 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387559.268 * * [misc]simplify:  iters left: 5 (20 enodes)
1545387559.271 * * [misc]simplify:  iters left: 4 (28 enodes)
1545387559.277 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387559.281 * * [misc]simplify:  iters left: 2 (43 enodes)
1545387559.285 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387559.285 * [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)))))
1545387559.285 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545387559.285 * * [misc]simplify:  iters left: 4 (6 enodes)
1545387559.286 * * [misc]simplify:  iters left: 3 (11 enodes)
1545387559.289 * * [misc]simplify:  iters left: 2 (21 enodes)
1545387559.292 * * [misc]simplify:  iters left: 1 (30 enodes)
1545387559.295 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545387559.295 * [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)))))
1545387559.295 * * * * [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)))))>
1545387559.295 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545387559.295 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387559.297 * * [misc]simplify:  iters left: 5 (23 enodes)
1545387559.301 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387559.305 * * [misc]simplify:  iters left: 3 (34 enodes)
1545387559.310 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387559.310 * [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)))))
1545387559.310 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545387559.310 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387559.311 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387559.313 * * [misc]simplify:  iters left: 4 (19 enodes)
1545387559.316 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387559.321 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387559.325 * [exit]simplify:  Simplified to 0
1545387559.325 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.325 * * * * [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)))))>
1545387559.325 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545387559.325 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387559.327 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387559.329 * * [misc]simplify:  iters left: 4 (21 enodes)
1545387559.332 * * [misc]simplify:  iters left: 3 (27 enodes)
1545387559.338 * * [misc]simplify:  iters left: 2 (30 enodes)
1545387559.346 * * [misc]simplify:  iters left: 1 (45 enodes)
1545387559.361 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387559.361 * [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)))))
1545387559.362 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545387559.362 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387559.364 * * [misc]simplify:  iters left: 4 (8 enodes)
1545387559.366 * * [misc]simplify:  iters left: 3 (14 enodes)
1545387559.370 * * [misc]simplify:  iters left: 2 (20 enodes)
1545387559.375 * * [misc]simplify:  iters left: 1 (22 enodes)
1545387559.378 * [exit]simplify:  Simplified to 0
1545387559.378 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.378 * * * * [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)))))>
1545387559.378 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545387559.378 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387559.382 * * [misc]simplify:  iters left: 5 (20 enodes)
1545387559.388 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387559.397 * * [misc]simplify:  iters left: 3 (35 enodes)
1545387559.403 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387559.403 * [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)))))
1545387559.404 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545387559.404 * * [misc]simplify:  iters left: 4 (6 enodes)
1545387559.405 * * [misc]simplify:  iters left: 3 (11 enodes)
1545387559.410 * * [misc]simplify:  iters left: 2 (21 enodes)
1545387559.415 * * [misc]simplify:  iters left: 1 (30 enodes)
1545387559.420 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545387559.420 * [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)))))
1545387559.420 * * * * [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)))))>
1545387559.420 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545387559.420 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387559.423 * * [misc]simplify:  iters left: 5 (22 enodes)
1545387559.429 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387559.440 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387559.445 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545387559.446 * [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)))))
1545387559.446 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545387559.446 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387559.447 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387559.449 * * [misc]simplify:  iters left: 4 (19 enodes)
1545387559.453 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387559.458 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387559.462 * [exit]simplify:  Simplified to 0
1545387559.462 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.462 * * * * [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)))))>
1545387559.462 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545387559.462 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387559.464 * * [misc]simplify:  iters left: 5 (17 enodes)
1545387559.466 * * [misc]simplify:  iters left: 4 (21 enodes)
1545387559.469 * * [misc]simplify:  iters left: 3 (28 enodes)
1545387559.472 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545387559.472 * [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)))))
1545387559.472 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545387559.473 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387559.473 * * [misc]simplify:  iters left: 4 (8 enodes)
1545387559.475 * * [misc]simplify:  iters left: 3 (14 enodes)
1545387559.477 * * [misc]simplify:  iters left: 2 (20 enodes)
1545387559.480 * * [misc]simplify:  iters left: 1 (22 enodes)
1545387559.483 * [exit]simplify:  Simplified to 0
1545387559.483 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.483 * * * * [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)))))>
1545387559.484 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545387559.484 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387559.487 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387559.492 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387559.501 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387559.507 * * [misc]simplify:  iters left: 2 (41 enodes)
1545387559.515 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545387559.515 * [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)))))
1545387559.515 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545387559.515 * * [misc]simplify:  iters left: 4 (6 enodes)
1545387559.517 * * [misc]simplify:  iters left: 3 (11 enodes)
1545387559.521 * * [misc]simplify:  iters left: 2 (21 enodes)
1545387559.526 * * [misc]simplify:  iters left: 1 (30 enodes)
1545387559.531 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545387559.531 * [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)))))
1545387559.531 * * * * [misc]progress:  [ 19 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.531 * * * * [misc]progress:  [ 20 / 129 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.531 * * * * [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)))))>
1545387559.531 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545387559.531 * * [misc]simplify:  iters left: 6 (6 enodes)
1545387559.533 * * [misc]simplify:  iters left: 5 (9 enodes)
1545387559.535 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545387559.535 * [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)))))
1545387559.535 * * * * [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)))))>
1545387559.535 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545387559.535 * * [misc]simplify:  iters left: 6 (6 enodes)
1545387559.536 * * [misc]simplify:  iters left: 5 (10 enodes)
1545387559.537 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545387559.537 * [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)))))
1545387559.537 * * * * [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)))))>
1545387559.538 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387559.538 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387559.538 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387559.539 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387559.539 * [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)))))
1545387559.540 * * * * [misc]progress:  [ 24 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.540 * [enter]simplify:  Simplifying (sqrt 1)
1545387559.540 * * [misc]simplify:  iters left: 1 (2 enodes)
1545387559.541 * [exit]simplify:  Simplified to 1
1545387559.541 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.541 * * * * [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)))))>
1545387559.541 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387559.541 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387559.542 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387559.544 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387559.544 * [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)))))
1545387559.544 * * * * [misc]progress:  [ 26 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.544 * * * * [misc]progress:  [ 27 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.544 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545387559.544 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387559.545 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387559.547 * * [misc]simplify:  iters left: 4 (15 enodes)
1545387559.549 * * [misc]simplify:  iters left: 3 (18 enodes)
1545387559.551 * * [misc]simplify:  iters left: 2 (20 enodes)
1545387559.554 * * [misc]simplify:  iters left: 1 (24 enodes)
1545387559.557 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545387559.557 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.557 * * * * [misc]progress:  [ 28 / 129 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.557 * * * * [misc]progress:  [ 29 / 129 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.557 * * * * [misc]progress:  [ 30 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.557 * * * * [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)))))>
1545387559.557 * * * * [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)))))>
1545387559.557 * * * * [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)))))>
1545387559.557 * * * * [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)))))>
1545387559.557 * * * * [misc]progress:  [ 35 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.557 * * * * [misc]progress:  [ 36 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.557 * * * * [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)))))>
1545387559.557 * * * * [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)))))>
1545387559.558 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545387559.558 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387559.559 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387559.560 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545387559.560 * [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)))))
1545387559.561 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545387559.561 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387559.562 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387559.563 * * [misc]simplify:  iters left: 4 (14 enodes)
1545387559.565 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545387559.565 * [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)))))
1545387559.565 * * * * [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)))))>
1545387559.565 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545387559.565 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387559.567 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387559.568 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545387559.568 * [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)))))
1545387559.568 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545387559.568 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387559.569 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387559.571 * * [misc]simplify:  iters left: 4 (14 enodes)
1545387559.573 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545387559.573 * [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)))))
1545387559.573 * * * * [misc]progress:  [ 40 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.573 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545387559.573 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387559.574 * * [misc]simplify:  iters left: 4 (11 enodes)
1545387559.576 * * [misc]simplify:  iters left: 3 (12 enodes)
1545387559.577 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387559.577 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545387559.577 * * * * [misc]progress:  [ 41 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387559.577 * * * * [misc]progress:  [ 42 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545387559.577 * * * * [misc]progress:  [ 43 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1545387559.577 * * * * [misc]progress:  [ 44 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1545387559.578 * [enter]simplify:  Simplifying (* x (+ x 1))
1545387559.578 * * [misc]simplify:  iters left: 4 (4 enodes)
1545387559.578 * * [misc]simplify:  iters left: 3 (13 enodes)
1545387559.583 * * [misc]simplify:  iters left: 2 (16 enodes)
1545387559.586 * * [misc]simplify:  iters left: 1 (31 enodes)
1545387559.604 * [exit]simplify:  Simplified to (fma x x x)
1545387559.604 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1545387559.604 * * * * [misc]progress:  [ 45 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545387559.605 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545387559.605 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387559.607 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387559.611 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545387559.611 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1545387559.611 * * * * [misc]progress:  [ 46 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545387559.611 * * * * [misc]progress:  [ 47 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545387559.611 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545387559.611 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387559.614 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387559.617 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545387559.618 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545387559.618 * * * * [misc]progress:  [ 48 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545387559.618 * * * * [misc]progress:  [ 49 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1545387559.618 * * * * [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)))))))>
1545387559.618 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545387559.618 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387559.622 * * [misc]simplify:  iters left: 5 (20 enodes)
1545387559.629 * * [misc]simplify:  iters left: 4 (60 enodes)
1545387559.654 * * [misc]simplify:  iters left: 3 (158 enodes)
1545387559.778 * * [misc]simplify:  iters left: 2 (432 enodes)
1545387560.302 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545387560.302 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1545387560.302 * * * * [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)))))))>
1545387560.302 * * * * [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)))))))>
1545387560.302 * * * * [misc]progress:  [ 53 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1545387560.302 * [enter]simplify:  Simplifying (* x (+ x 1))
1545387560.303 * * [misc]simplify:  iters left: 4 (4 enodes)
1545387560.304 * * [misc]simplify:  iters left: 3 (13 enodes)
1545387560.309 * * [misc]simplify:  iters left: 2 (16 enodes)
1545387560.313 * * [misc]simplify:  iters left: 1 (31 enodes)
1545387560.331 * [exit]simplify:  Simplified to (fma x x x)
1545387560.331 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1545387560.331 * * * * [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)))))))>
1545387560.331 * * * * [misc]progress:  [ 55 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545387560.331 * * * * [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))))))>
1545387560.331 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545387560.331 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387560.333 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387560.338 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545387560.338 * [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))))))
1545387560.338 * * * * [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))))))>
1545387560.339 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545387560.339 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387560.340 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387560.343 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545387560.343 * [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))))))
1545387560.343 * * * * [misc]progress:  [ 58 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545387560.343 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387560.343 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387560.345 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387560.347 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387560.347 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545387560.347 * * * * [misc]progress:  [ 59 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1545387560.348 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387560.348 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387560.349 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387560.351 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387560.351 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1545387560.351 * * * * [misc]progress:  [ 60 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545387560.352 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387560.352 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387560.353 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387560.355 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387560.355 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545387560.355 * * * * [misc]progress:  [ 61 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1545387560.356 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387560.356 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387560.356 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387560.357 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387560.357 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1545387560.357 * * * * [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))))))>
1545387560.357 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545387560.357 * * [misc]simplify:  iters left: 4 (4 enodes)
1545387560.358 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545387560.358 * [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))))))
1545387560.358 * * * * [misc]progress:  [ 63 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1545387560.358 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545387560.358 * * [misc]simplify:  iters left: 2 (3 enodes)
1545387560.359 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545387560.359 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1545387560.359 * * * * [misc]progress:  [ 64 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545387560.359 * * * * [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)))))))>
1545387560.359 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545387560.359 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387560.361 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387560.364 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387560.368 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387560.373 * * [misc]simplify:  iters left: 2 (53 enodes)
1545387560.380 * * [misc]simplify:  iters left: 1 (76 enodes)
1545387560.392 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545387560.392 * [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)))))
1545387560.392 * * * * [misc]progress:  [ 66 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545387560.392 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545387560.393 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387560.394 * * [misc]simplify:  iters left: 2 (9 enodes)
1545387560.395 * * [misc]simplify:  iters left: 1 (10 enodes)
1545387560.396 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545387560.396 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545387560.396 * * * * [misc]progress:  [ 67 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1545387560.396 * * * * [misc]progress:  [ 68 / 129 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545387560.396 * * * * [misc]progress:  [ 69 / 129 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545387560.396 * * * * [misc]progress:  [ 70 / 129 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1545387560.396 * * * * [misc]progress:  [ 71 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545387560.396 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1545387560.396 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387560.398 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387560.402 * * [misc]simplify:  iters left: 4 (30 enodes)
1545387560.410 * * [misc]simplify:  iters left: 3 (41 enodes)
1545387560.419 * * [misc]simplify:  iters left: 2 (52 enodes)
1545387560.431 * * [misc]simplify:  iters left: 1 (67 enodes)
1545387560.451 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545387560.451 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545387560.451 * * * * [misc]progress:  [ 72 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545387560.452 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545387560.452 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387560.455 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387560.460 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387560.467 * * [misc]simplify:  iters left: 3 (37 enodes)
1545387560.475 * * [misc]simplify:  iters left: 2 (47 enodes)
1545387560.487 * * [misc]simplify:  iters left: 1 (59 enodes)
1545387560.504 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1545387560.504 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1545387560.504 * * * * [misc]progress:  [ 73 / 129 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545387560.504 * * * * [misc]progress:  [ 74 / 129 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545387560.504 * * * * [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)))))))>
1545387560.504 * [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)))))
1545387560.504 * * [misc]simplify:  iters left: 6 (14 enodes)
1545387560.509 * * [misc]simplify:  iters left: 5 (34 enodes)
1545387560.522 * * [misc]simplify:  iters left: 4 (152 enodes)
1545387560.634 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1545387560.634 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1545387560.634 * * * * [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)))))))>
1545387560.635 * [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)))))
1545387560.635 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387560.640 * * [misc]simplify:  iters left: 5 (33 enodes)
1545387560.653 * * [misc]simplify:  iters left: 4 (124 enodes)
1545387560.725 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1545387560.725 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1545387560.725 * * * * [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)))))))>
1545387560.725 * * * * [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)))))))>
1545387560.725 * * * * [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)))))))>
1545387560.726 * * * * [misc]progress:  [ 80 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1545387560.726 * * * * [misc]progress:  [ 81 / 129 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1545387560.726 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1545387560.726 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387560.727 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387560.729 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545387560.729 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1545387560.729 * * * * [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)))))>
1545387560.729 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1545387560.729 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387560.731 * * [misc]simplify:  iters left: 5 (16 enodes)
1545387560.733 * * [misc]simplify:  iters left: 4 (19 enodes)
1545387560.735 * * [misc]simplify:  iters left: 3 (20 enodes)
1545387560.738 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1545387560.738 * [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)))))
1545387560.738 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545387560.738 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387560.740 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387560.744 * * [misc]simplify:  iters left: 4 (14 enodes)
1545387560.747 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545387560.748 * [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)))))
1545387560.748 * * * * [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)))))>
1545387560.748 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1545387560.748 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387560.751 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387560.754 * * [misc]simplify:  iters left: 4 (14 enodes)
1545387560.758 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1545387560.758 * [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)))))
1545387560.759 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545387560.759 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387560.762 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387560.766 * * [misc]simplify:  iters left: 4 (14 enodes)
1545387560.769 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545387560.770 * [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)))))
1545387560.770 * * * * [misc]progress:  [ 84 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545387560.770 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545387560.770 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387560.771 * * [misc]simplify:  iters left: 2 (6 enodes)
1545387560.773 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545387560.773 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545387560.773 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545387560.773 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387560.775 * * [misc]simplify:  iters left: 5 (15 enodes)
1545387560.779 * * [misc]simplify:  iters left: 4 (18 enodes)
1545387560.784 * * [misc]simplify:  iters left: 3 (20 enodes)
1545387560.788 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545387560.788 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545387560.788 * * * * [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)))))>
1545387560.789 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545387560.789 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387560.792 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387560.795 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545387560.795 * [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)))))
1545387560.795 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545387560.795 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387560.797 * * [misc]simplify:  iters left: 5 (17 enodes)
1545387560.799 * * [misc]simplify:  iters left: 4 (20 enodes)
1545387560.802 * * [misc]simplify:  iters left: 3 (22 enodes)
1545387560.805 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545387560.805 * [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)))))
1545387560.805 * * * * [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)))))>
1545387560.805 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545387560.807 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387560.809 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387560.810 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545387560.810 * [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)))))
1545387560.811 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545387560.811 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387560.812 * * [misc]simplify:  iters left: 5 (17 enodes)
1545387560.815 * * [misc]simplify:  iters left: 4 (20 enodes)
1545387560.819 * * [misc]simplify:  iters left: 3 (22 enodes)
1545387560.822 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545387560.822 * [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)))))
1545387560.822 * * * * [misc]progress:  [ 87 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545387560.823 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545387560.823 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387560.823 * * [misc]simplify:  iters left: 2 (6 enodes)
1545387560.824 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545387560.824 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545387560.824 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545387560.825 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387560.826 * * [misc]simplify:  iters left: 5 (15 enodes)
1545387560.828 * * [misc]simplify:  iters left: 4 (18 enodes)
1545387560.830 * * [misc]simplify:  iters left: 3 (20 enodes)
1545387560.833 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545387560.833 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545387560.833 * * * * [misc]progress:  [ 88 / 129 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545387560.833 * * * * [misc]progress:  [ 89 / 129 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545387560.833 * * * * [misc]progress:  [ 90 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545387560.833 * * * * [misc]progress:  [ 91 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1545387560.833 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387560.833 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387560.834 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387560.834 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387560.834 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1545387560.835 * * * * [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))))))>
1545387560.835 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1545387560.835 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387560.836 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387560.838 * * [misc]simplify:  iters left: 4 (14 enodes)
1545387560.839 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1545387560.839 * [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))))))
1545387560.839 * * * * [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))))))>
1545387560.840 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1545387560.840 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387560.841 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387560.842 * * [misc]simplify:  iters left: 4 (13 enodes)
1545387560.844 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1545387560.844 * [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))))))
1545387560.844 * * * * [misc]progress:  [ 94 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545387560.844 * * * * [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))))))>
1545387560.844 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545387560.844 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387560.845 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387560.847 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545387560.847 * [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))))))
1545387560.847 * * * * [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))))))>
1545387560.847 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545387560.847 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387560.850 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387560.853 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545387560.853 * [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))))))
1545387560.853 * * * * [misc]progress:  [ 97 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545387560.853 * * * * [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))))))>
1545387560.853 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545387560.853 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387560.856 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387560.861 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387560.869 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387560.880 * * [misc]simplify:  iters left: 2 (53 enodes)
1545387560.894 * * [misc]simplify:  iters left: 1 (76 enodes)
1545387560.909 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545387560.909 * [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))))
1545387560.909 * * * * [misc]progress:  [ 99 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1545387560.909 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545387560.909 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387560.910 * * [misc]simplify:  iters left: 2 (9 enodes)
1545387560.912 * * [misc]simplify:  iters left: 1 (10 enodes)
1545387560.913 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545387560.913 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1545387560.913 * * * * [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)))))))>
1545387560.913 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1545387560.913 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387560.915 * * [misc]simplify:  iters left: 5 (20 enodes)
1545387560.918 * * [misc]simplify:  iters left: 4 (32 enodes)
1545387560.922 * * [misc]simplify:  iters left: 3 (47 enodes)
1545387560.928 * * [misc]simplify:  iters left: 2 (51 enodes)
1545387560.935 * * [misc]simplify:  iters left: 1 (65 enodes)
1545387560.945 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1545387560.945 * [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)))))))
1545387560.945 * * * * [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)))))>
1545387560.945 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1545387560.946 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387560.947 * * [misc]simplify:  iters left: 5 (15 enodes)
1545387560.949 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387560.954 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387560.957 * * [misc]simplify:  iters left: 2 (44 enodes)
1545387560.960 * * [misc]simplify:  iters left: 1 (45 enodes)
1545387560.965 * [exit]simplify:  Simplified to 1
1545387560.965 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387560.965 * * * * [misc]progress:  [ 102 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log1p (expm1 (sqrt (+ x 1)))))))>
1545387560.965 * * * * [misc]progress:  [ 103 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (expm1 (log1p (sqrt (+ x 1)))))))>
1545387560.965 * * * * [misc]progress:  [ 104 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1545387560.965 * * * * [misc]progress:  [ 105 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1545387560.965 * * * * [misc]progress:  [ 106 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1545387560.965 * * * * [misc]progress:  [ 107 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1545387560.965 * * * * [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)))))))>
1545387560.965 * * * * [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)))))))>
1545387560.965 * * * * [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)))))))>
1545387560.966 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545387560.966 * * [misc]simplify:  iters left: 6 (6 enodes)
1545387560.968 * * [misc]simplify:  iters left: 5 (10 enodes)
1545387560.971 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545387560.971 * [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)))))))
1545387560.971 * * * * [misc]progress:  [ 111 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545387560.971 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387560.971 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387560.973 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387560.975 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387560.975 * [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)))))))
1545387560.975 * * * * [misc]progress:  [ 112 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1545387560.975 * [enter]simplify:  Simplifying (sqrt 1)
1545387560.975 * * [misc]simplify:  iters left: 1 (2 enodes)
1545387560.978 * [exit]simplify:  Simplified to 1
1545387560.978 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1545387560.978 * * * * [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))))))))>
1545387560.978 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545387560.978 * * [misc]simplify:  iters left: 4 (7 enodes)
1545387560.982 * * [misc]simplify:  iters left: 3 (15 enodes)
1545387560.985 * * [misc]simplify:  iters left: 2 (17 enodes)
1545387560.989 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545387560.989 * [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))))))))
1545387560.989 * * * * [misc]progress:  [ 114 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545387560.989 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545387560.989 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387560.993 * * [misc]simplify:  iters left: 4 (13 enodes)
1545387560.997 * * [misc]simplify:  iters left: 3 (20 enodes)
1545387561.001 * * [misc]simplify:  iters left: 2 (24 enodes)
1545387561.006 * * [misc]simplify:  iters left: 1 (40 enodes)
1545387561.028 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545387561.028 * [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))))))
1545387561.028 * * * * [misc]progress:  [ 115 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545387561.028 * * * * [misc]progress:  [ 116 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1545387561.028 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387561.028 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387561.029 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387561.031 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387561.031 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1545387561.031 * * * * [misc]progress:  [ 117 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1545387561.031 * * * * [misc]progress:  [ 118 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545387561.032 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545387561.032 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545387561.032 * * * * [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)))))>
1545387561.032 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387561.032 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545387561.032 * * * * [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)))))>
1545387561.032 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387561.032 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545387561.032 * * * * [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)))))))))>
1545387561.033 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545387561.033 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545387561.033 * * * * [misc]progress:  [ 122 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1545387561.033 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545387561.033 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387561.037 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387561.045 * * [misc]simplify:  iters left: 4 (37 enodes)
1545387561.055 * * [misc]simplify:  iters left: 3 (61 enodes)
1545387561.067 * * [misc]simplify:  iters left: 2 (84 enodes)
1545387561.080 * * [misc]simplify:  iters left: 1 (108 enodes)
1545387561.100 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545387561.100 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1545387561.100 * * * * [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)))))))>
1545387561.100 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387561.100 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545387561.100 * * * * [misc]progress:  [ 124 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545387561.100 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545387561.100 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387561.100 * * * * [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))))))))>
1545387561.100 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387561.100 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387561.100 * * * * [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))))))))>
1545387561.101 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387561.101 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387561.101 * * * * [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))))))>
1545387561.101 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545387561.101 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387561.102 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387561.109 * * [misc]simplify:  iters left: 4 (43 enodes)
1545387561.124 * * [misc]simplify:  iters left: 3 (67 enodes)
1545387561.144 * * [misc]simplify:  iters left: 2 (103 enodes)
1545387561.169 * * [misc]simplify:  iters left: 1 (126 enodes)
1545387561.202 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545387561.202 * [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))))
1545387561.202 * * * * [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))))))))>
1545387561.202 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387561.202 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545387561.202 * * * * [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))))))))>
1545387561.203 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387561.203 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545387561.203 * * * [misc]progress:  adding candidates to table
1545387562.663 * * [misc]progress:  iteration 3 / 4
1545387562.663 * * * [misc]progress:  picking best candidate
1545387562.683 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387562.683 * * * [misc]progress:  localizing error
1545387562.692 * * * [misc]progress:  generating rewritten candidates
1545387562.692 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545387562.753 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545387562.764 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545387562.808 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545387562.824 * * * [misc]progress:  generating series expansions
1545387562.824 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545387562.824 * [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))))
1545387562.824 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545387562.825 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545387562.825 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545387562.825 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545387562.825 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387562.825 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.825 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.825 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.825 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387562.825 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.825 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.825 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.825 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.825 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.825 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.825 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387562.826 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.826 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387562.826 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.826 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.827 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.827 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545387562.827 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545387562.827 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387562.827 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387562.827 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.827 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.827 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.827 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.827 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.827 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.827 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387562.828 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.828 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387562.828 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387562.828 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.828 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.828 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.828 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.828 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.829 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.829 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545387562.829 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545387562.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545387562.829 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387562.829 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.829 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.829 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.829 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387562.829 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.829 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.829 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.829 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.829 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.829 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.830 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387562.830 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.830 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387562.830 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.830 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.831 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545387562.831 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545387562.831 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387562.831 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387562.831 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.831 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.831 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.831 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.831 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.831 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.831 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387562.831 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.832 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387562.832 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387562.832 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.832 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.832 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.832 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.832 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.832 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.833 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.833 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387562.833 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.833 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545387562.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545387562.835 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545387562.835 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.836 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387562.837 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.837 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545387562.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545387562.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.839 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545387562.840 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545387562.841 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.842 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545387562.842 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.843 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545387562.844 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.844 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545387562.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545387562.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.847 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545387562.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387562.848 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.850 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545387562.850 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.851 * [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)))))
1545387562.851 * [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)))))
1545387562.851 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545387562.851 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545387562.852 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545387562.852 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545387562.852 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.852 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.852 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.852 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387562.852 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.852 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.852 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.852 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.852 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.852 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.852 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.853 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387562.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.853 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.853 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545387562.853 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387562.854 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545387562.854 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545387562.854 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387562.854 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.854 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.854 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.854 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.854 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.854 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.855 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.855 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387562.855 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387562.855 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.855 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.855 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.855 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.855 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.855 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.855 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.856 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.856 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.856 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545387562.856 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545387562.856 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545387562.857 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545387562.857 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.857 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.857 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.857 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387562.857 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.857 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.857 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.857 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.857 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.857 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.857 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.857 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387562.858 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.858 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.858 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545387562.858 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387562.858 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545387562.858 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545387562.858 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387562.859 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.859 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.859 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.859 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.859 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.859 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.859 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387562.859 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387562.859 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.859 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.860 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.860 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.860 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.860 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.860 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.860 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.861 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.861 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.861 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545387562.861 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545387562.861 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387562.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.863 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.863 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.866 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.866 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.868 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545387562.869 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545387562.869 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.869 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.871 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.872 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.872 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.875 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545387562.875 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.875 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387562.877 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545387562.878 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545387562.878 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.879 * [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)))))))
1545387562.879 * [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)))))
1545387562.879 * [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
1545387562.879 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545387562.879 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545387562.879 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545387562.879 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387562.879 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387562.879 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387562.879 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.879 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.879 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.879 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.880 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.880 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.880 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.880 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387562.880 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387562.880 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.881 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.881 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387562.881 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387562.881 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387562.881 * [misc]backup-simplify:  Simplify -1 into -1
1545387562.881 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.881 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.881 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.881 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387562.881 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.882 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.882 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387562.882 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387562.882 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387562.882 * [misc]backup-simplify:  Simplify -1 into -1
1545387562.882 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.882 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.882 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.882 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387562.882 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.883 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.883 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545387562.883 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.883 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545387562.884 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387562.885 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.885 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387562.885 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.886 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.887 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387562.888 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.888 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.889 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545387562.889 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545387562.889 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387562.889 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387562.889 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387562.889 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.889 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.890 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.890 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.890 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.890 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.890 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387562.890 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387562.890 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387562.890 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.891 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.891 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545387562.891 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545387562.891 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545387562.891 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387562.891 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387562.891 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387562.891 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.891 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.891 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.891 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.891 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.891 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.891 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.892 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387562.892 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387562.892 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.892 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.892 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387562.892 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387562.892 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387562.892 * [misc]backup-simplify:  Simplify -1 into -1
1545387562.892 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.893 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.893 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.893 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387562.893 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.893 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.893 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387562.893 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387562.893 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387562.893 * [misc]backup-simplify:  Simplify -1 into -1
1545387562.893 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.893 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.894 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.894 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387562.894 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.894 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.895 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545387562.895 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.895 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545387562.895 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387562.896 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.897 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.897 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387562.897 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.898 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.898 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387562.899 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.900 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.901 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545387562.901 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545387562.901 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387562.901 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387562.901 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387562.901 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.901 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.901 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.901 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.901 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.901 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.901 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.902 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387562.902 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387562.902 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387562.902 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.902 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.903 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545387562.903 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.903 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.904 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.905 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387562.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.906 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.906 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.907 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.908 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.909 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545387562.911 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545387562.911 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545387562.911 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.911 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387562.912 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.912 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545387562.913 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.914 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.915 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.915 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.916 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387562.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.917 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.918 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.919 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.919 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.922 * [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)
1545387562.924 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545387562.926 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545387562.926 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.926 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.926 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387562.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.927 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545387562.928 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.928 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.930 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.931 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387562.931 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.932 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.933 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.935 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.935 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.937 * [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)
1545387562.939 * [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)
1545387562.940 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545387562.940 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.940 * [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)))))))
1545387562.940 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545387562.940 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545387562.940 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545387562.940 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545387562.940 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387562.940 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.940 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.940 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.940 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387562.940 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.941 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.941 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.941 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.941 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.941 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.941 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387562.941 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.941 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387562.941 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.941 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.942 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545387562.942 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387562.942 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.942 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.942 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.942 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387562.942 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.942 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.942 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.942 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.942 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.942 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.942 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387562.942 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.942 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387562.942 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.942 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.943 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.943 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387562.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.943 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545387562.944 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.944 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387562.944 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.944 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545387562.945 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.945 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387562.945 * [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)))))))
1545387562.945 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545387562.945 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545387562.945 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545387562.945 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545387562.945 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387562.945 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.945 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.945 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.945 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.945 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.945 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.945 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.945 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.945 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.946 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.946 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.946 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387562.946 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.946 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.946 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545387562.946 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387562.946 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545387562.946 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545387562.946 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387562.946 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.946 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.946 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.946 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.947 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.947 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.947 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.947 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.947 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.947 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.947 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387562.947 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.947 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.947 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545387562.947 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387562.948 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.948 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545387562.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.948 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545387562.949 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387562.949 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545387562.949 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545387562.949 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545387562.949 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545387562.949 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545387562.950 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387562.950 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387562.950 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387562.950 * [misc]backup-simplify:  Simplify -1 into -1
1545387562.950 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.950 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.950 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.950 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387562.950 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.950 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.950 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387562.950 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387562.950 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.950 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.950 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.950 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.950 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.950 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.950 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.950 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387562.951 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387562.951 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.951 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.951 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545387562.951 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387562.951 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387562.951 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387562.951 * [misc]backup-simplify:  Simplify -1 into -1
1545387562.951 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.951 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.951 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.951 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387562.951 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.952 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.952 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387562.952 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387562.952 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.952 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.952 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.952 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.952 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.952 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.952 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387562.952 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387562.952 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.952 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387562.953 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545387562.953 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.953 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545387562.953 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.953 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387562.953 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.954 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.954 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387562.955 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.955 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545387562.955 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.955 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.955 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387562.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.956 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.956 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.957 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.958 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545387562.958 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.958 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387562.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.959 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.959 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.960 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.961 * [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)
1545387562.961 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.962 * [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)))))
1545387562.962 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545387562.962 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387562.962 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545387562.962 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545387562.962 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545387562.962 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387562.962 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.962 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.962 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.962 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387562.962 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.962 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.962 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.962 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.962 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.962 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.963 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387562.963 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.963 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387562.963 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.963 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.963 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545387562.963 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387562.963 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387562.963 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.963 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.964 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.964 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.964 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.964 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387562.964 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.964 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387562.964 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387562.964 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.964 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.964 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.964 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.965 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.965 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545387562.965 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545387562.965 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387562.965 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.965 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.965 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.965 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387562.965 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.965 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.965 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.965 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.965 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.965 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.965 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387562.966 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.966 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387562.966 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.966 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.966 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545387562.966 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387562.966 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387562.966 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.966 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.966 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.967 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.967 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.967 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387562.967 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.967 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387562.967 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387562.967 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.967 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.967 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.967 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.968 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.968 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.968 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387562.968 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.968 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545387562.969 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545387562.969 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.970 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387562.971 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.971 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545387562.972 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.972 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545387562.973 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.974 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545387562.974 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.974 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.974 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545387562.975 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.976 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545387562.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.976 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545387562.977 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.978 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545387562.979 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.980 * [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)))))))
1545387562.980 * [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))))
1545387562.980 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545387562.980 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545387562.980 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545387562.980 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545387562.980 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387562.980 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.980 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.980 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.980 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.980 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.980 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.980 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.980 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.980 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.981 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.981 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.981 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387562.981 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.981 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.982 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545387562.982 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387562.982 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545387562.982 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387562.982 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.982 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.982 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.982 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.982 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.982 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.983 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.983 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387562.983 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387562.983 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.983 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.983 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.983 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.983 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.983 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.983 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.983 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.983 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.984 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.984 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545387562.984 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545387562.984 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545387562.984 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387562.984 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.984 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.984 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.984 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.984 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.984 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.984 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.984 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.984 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.984 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.984 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.985 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387562.985 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.985 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.985 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545387562.986 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387562.986 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545387562.986 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387562.986 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.986 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.986 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.986 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.986 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.986 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.986 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387562.986 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387562.986 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387562.986 * [misc]taylor:  Taking taylor expansion of x in x
1545387562.987 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.987 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.987 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387562.987 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387562.987 * [misc]backup-simplify:  Simplify 1 into 1
1545387562.987 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387562.987 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387562.987 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387562.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.988 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545387562.988 * [misc]backup-simplify:  Simplify 0 into 0
1545387562.988 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.989 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1545387562.989 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.989 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.990 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.990 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387562.990 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387562.991 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387562.991 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.992 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545387562.993 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387562.994 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1545387562.994 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387562.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.996 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.996 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.997 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387562.997 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387562.997 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.998 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387562.998 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387562.998 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545387562.999 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1545387562.999 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.000 * [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)))))
1545387563.000 * [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))))
1545387563.000 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545387563.000 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545387563.000 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545387563.000 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387563.000 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387563.000 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387563.000 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387563.000 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.000 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387563.000 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.000 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.000 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.000 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387563.000 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387563.000 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387563.001 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.001 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.001 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387563.001 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387563.001 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387563.001 * [misc]backup-simplify:  Simplify -1 into -1
1545387563.001 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.001 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.001 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.001 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387563.001 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.001 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.001 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387563.002 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387563.002 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387563.002 * [misc]backup-simplify:  Simplify -1 into -1
1545387563.002 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.002 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.002 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.002 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387563.002 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.002 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.002 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387563.002 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387563.002 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387563.002 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.002 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387563.002 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.002 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.002 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.002 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387563.002 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387563.003 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387563.003 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.003 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.003 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545387563.003 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545387563.003 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387563.003 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387563.003 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387563.003 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387563.003 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.003 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387563.003 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.003 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.003 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.003 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387563.003 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387563.003 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387563.003 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.004 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.004 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387563.004 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387563.004 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387563.004 * [misc]backup-simplify:  Simplify -1 into -1
1545387563.004 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.004 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.004 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.004 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387563.004 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.004 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.004 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387563.004 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387563.004 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387563.004 * [misc]backup-simplify:  Simplify -1 into -1
1545387563.004 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.004 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.004 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.005 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387563.005 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.005 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.005 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387563.005 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387563.005 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387563.005 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.005 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387563.005 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.005 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.005 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.005 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387563.005 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387563.005 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387563.005 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.006 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.006 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.006 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545387563.006 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545387563.006 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.006 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.006 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545387563.007 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1545387563.007 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.007 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387563.007 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387563.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387563.008 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387563.008 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387563.009 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387563.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387563.009 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387563.009 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387563.010 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387563.010 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387563.010 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387563.010 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.011 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545387563.011 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1545387563.011 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.012 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387563.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.012 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.013 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.013 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.013 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387563.014 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.014 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.014 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.015 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.015 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.016 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545387563.017 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545387563.017 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.017 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.017 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387563.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.018 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.019 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.020 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.020 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387563.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.021 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.021 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.022 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.022 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.024 * [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)
1545387563.025 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545387563.025 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.025 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.025 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387563.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.026 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.027 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.027 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.028 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.028 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387563.028 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.029 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.029 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.030 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.030 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.032 * [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)
1545387563.034 * [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)
1545387563.034 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.035 * [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)))))
1545387563.035 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545387563.035 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545387563.035 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545387563.035 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545387563.035 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387563.035 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387563.035 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.035 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.035 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387563.035 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.035 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387563.035 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387563.035 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387563.035 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387563.036 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387563.036 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.036 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.036 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.036 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.036 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387563.036 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545387563.036 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387563.036 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387563.036 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.036 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.036 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387563.036 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.036 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387563.036 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387563.037 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387563.037 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387563.037 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387563.037 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.037 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.037 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.037 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.037 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387563.037 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387563.037 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.037 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545387563.037 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.038 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387563.039 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387563.039 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545387563.039 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.039 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545387563.040 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545387563.040 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545387563.040 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545387563.040 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387563.040 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387563.040 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.040 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.040 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387563.040 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.040 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387563.040 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387563.040 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387563.040 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387563.040 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.040 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.040 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387563.040 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387563.040 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.041 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387563.041 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.041 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387563.041 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545387563.041 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387563.041 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387563.041 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.041 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.041 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.041 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387563.041 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.041 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387563.042 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387563.042 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387563.042 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387563.042 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.042 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.042 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387563.042 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387563.042 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.042 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387563.042 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.042 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387563.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.042 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.043 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.043 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.043 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387563.043 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387563.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387563.044 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387563.044 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387563.044 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.045 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.045 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.046 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.046 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.046 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.047 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.047 * [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)))))
1545387563.047 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545387563.047 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545387563.047 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387563.047 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387563.047 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387563.047 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387563.047 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.047 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387563.047 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.047 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.047 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.047 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387563.048 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387563.048 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387563.048 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.048 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.048 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387563.048 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387563.048 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387563.048 * [misc]backup-simplify:  Simplify -1 into -1
1545387563.048 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.048 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.048 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.048 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387563.048 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.049 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.049 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387563.049 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387563.049 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387563.049 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387563.049 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.049 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387563.049 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.049 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.049 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.049 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387563.049 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387563.049 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387563.049 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.049 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.049 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387563.049 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387563.049 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387563.049 * [misc]backup-simplify:  Simplify -1 into -1
1545387563.050 * [misc]taylor:  Taking taylor expansion of x in x
1545387563.050 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.050 * [misc]backup-simplify:  Simplify 1 into 1
1545387563.050 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387563.050 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387563.050 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387563.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.050 * [misc]backup-simplify:  Simplify 0 into 0
1545387563.050 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.050 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.051 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387563.051 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387563.051 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387563.051 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387563.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387563.052 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387563.052 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.053 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.053 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.053 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387563.053 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387563.054 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.054 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387563.055 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387563.055 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387563.055 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387563.055 * [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)))))
1545387563.055 * * * [misc]progress:  simplifying candidates
1545387563.055 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387563.055 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387563.056 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1545387563.056 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545387563.056 * [enter]simplify:  Simplifying (- 1)
1545387563.056 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387563.057 * * [misc]simplify:  iters left: 1 (5 enodes)
1545387563.057 * [exit]simplify:  Simplified to -1
1545387563.057 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545387563.057 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545387563.057 * [enter]simplify:  Simplifying (- 1)
1545387563.057 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387563.058 * * [misc]simplify:  iters left: 1 (5 enodes)
1545387563.058 * [exit]simplify:  Simplified to -1
1545387563.058 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545387563.058 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545387563.059 * [enter]simplify:  Simplifying (- 1)
1545387563.059 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387563.059 * * [misc]simplify:  iters left: 1 (5 enodes)
1545387563.060 * [exit]simplify:  Simplified to -1
1545387563.060 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545387563.060 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1545387563.060 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387563.060 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387563.060 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387563.060 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387563.060 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387563.060 * * * * [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)))))))>
1545387563.060 * * * * [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)))))))>
1545387563.060 * * * * [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)))))))>
1545387563.060 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387563.060 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387563.060 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387563.060 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545387563.060 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387563.060 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545387563.061 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387563.061 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387563.063 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545387563.063 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545387563.063 * * * * [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)))))))>
1545387563.063 * [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)))))
1545387563.063 * * [misc]simplify:  iters left: 6 (17 enodes)
1545387563.067 * * [misc]simplify:  iters left: 5 (43 enodes)
1545387563.075 * * [misc]simplify:  iters left: 4 (97 enodes)
1545387563.109 * * [misc]simplify:  iters left: 3 (262 enodes)
1545387563.268 * [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))))
1545387563.268 * [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))))))
1545387563.268 * * * * [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)))))>
1545387563.269 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545387563.269 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387563.271 * * [misc]simplify:  iters left: 5 (27 enodes)
1545387563.277 * * [misc]simplify:  iters left: 4 (45 enodes)
1545387563.283 * * [misc]simplify:  iters left: 3 (63 enodes)
1545387563.298 * * [misc]simplify:  iters left: 2 (81 enodes)
1545387563.320 * * [misc]simplify:  iters left: 1 (106 enodes)
1545387563.348 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545387563.348 * [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)))))
1545387563.348 * * * * [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)))))))>
1545387563.349 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545387563.349 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387563.354 * * [misc]simplify:  iters left: 5 (34 enodes)
1545387563.366 * * [misc]simplify:  iters left: 4 (78 enodes)
1545387563.389 * * [misc]simplify:  iters left: 3 (233 enodes)
1545387563.532 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1545387563.532 * [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))))))
1545387563.532 * * * * [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)))))>
1545387563.532 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545387563.533 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387563.536 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387563.538 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387563.542 * * [misc]simplify:  iters left: 3 (34 enodes)
1545387563.546 * * [misc]simplify:  iters left: 2 (41 enodes)
1545387563.551 * * [misc]simplify:  iters left: 1 (43 enodes)
1545387563.556 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545387563.556 * [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)))))
1545387563.556 * * * * [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))))))>
1545387563.556 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545387563.556 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387563.558 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387563.562 * * [misc]simplify:  iters left: 4 (44 enodes)
1545387563.571 * * [misc]simplify:  iters left: 3 (71 enodes)
1545387563.588 * * [misc]simplify:  iters left: 2 (120 enodes)
1545387563.630 * * [misc]simplify:  iters left: 1 (150 enodes)
1545387563.668 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545387563.668 * [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)))))
1545387563.668 * * * * [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))))>
1545387563.668 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545387563.669 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387563.669 * * [misc]simplify:  iters left: 4 (11 enodes)
1545387563.671 * * [misc]simplify:  iters left: 3 (12 enodes)
1545387563.672 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387563.672 * [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))))
1545387563.672 * * * * [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))))))>
1545387563.673 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545387563.673 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387563.674 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387563.677 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387563.681 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387563.686 * * [misc]simplify:  iters left: 2 (53 enodes)
1545387563.693 * * [misc]simplify:  iters left: 1 (76 enodes)
1545387563.716 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545387563.716 * [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))))
1545387563.716 * * * * [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))))>
1545387563.716 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545387563.716 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387563.719 * * [misc]simplify:  iters left: 2 (9 enodes)
1545387563.721 * * [misc]simplify:  iters left: 1 (10 enodes)
1545387563.723 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545387563.723 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1545387563.723 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387563.723 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387563.723 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387563.724 * [enter]simplify:  Simplifying (* x (+ x 1))
1545387563.724 * * [misc]simplify:  iters left: 4 (4 enodes)
1545387563.725 * * [misc]simplify:  iters left: 3 (13 enodes)
1545387563.731 * * [misc]simplify:  iters left: 2 (16 enodes)
1545387563.735 * * [misc]simplify:  iters left: 1 (31 enodes)
1545387563.752 * [exit]simplify:  Simplified to (fma x x x)
1545387563.752 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387563.752 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387563.752 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545387563.752 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387563.754 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387563.757 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545387563.757 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387563.757 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387563.757 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387563.757 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545387563.757 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387563.760 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387563.763 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545387563.763 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387563.763 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387563.763 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387563.763 * * * * [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)))))>
1545387563.763 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545387563.764 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387563.767 * * [misc]simplify:  iters left: 5 (20 enodes)
1545387563.773 * * [misc]simplify:  iters left: 4 (60 enodes)
1545387563.799 * * [misc]simplify:  iters left: 3 (158 enodes)
1545387563.970 * * [misc]simplify:  iters left: 2 (432 enodes)
1545387564.390 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545387564.391 * [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)))))
1545387564.391 * * * * [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)))))>
1545387564.391 * * * * [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)))))>
1545387564.391 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387564.391 * [enter]simplify:  Simplifying (* x (+ x 1))
1545387564.391 * * [misc]simplify:  iters left: 4 (4 enodes)
1545387564.395 * * [misc]simplify:  iters left: 3 (13 enodes)
1545387564.400 * * [misc]simplify:  iters left: 2 (16 enodes)
1545387564.404 * * [misc]simplify:  iters left: 1 (31 enodes)
1545387564.421 * [exit]simplify:  Simplified to (fma x x x)
1545387564.421 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387564.421 * * * * [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)))))>
1545387564.422 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387564.422 * * * * [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)))))>
1545387564.422 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545387564.422 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387564.424 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387564.426 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545387564.426 * [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)))))
1545387564.426 * * * * [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)))))>
1545387564.426 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545387564.427 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387564.428 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387564.430 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545387564.430 * [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)))))
1545387564.430 * * * * [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)))))>
1545387564.430 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387564.430 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387564.432 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387564.433 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387564.433 * [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)))))
1545387564.434 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387564.434 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387564.434 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387564.435 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387564.436 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387564.437 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387564.437 * * * * [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)))))>
1545387564.437 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387564.437 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387564.438 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387564.440 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387564.440 * [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)))))
1545387564.440 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387564.440 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387564.440 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387564.442 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387564.443 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387564.443 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387564.443 * * * * [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)))))>
1545387564.443 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545387564.444 * * [misc]simplify:  iters left: 4 (4 enodes)
1545387564.445 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545387564.445 * [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)))))
1545387564.445 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387564.445 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545387564.445 * * [misc]simplify:  iters left: 2 (3 enodes)
1545387564.446 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545387564.446 * [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)))))
1545387564.446 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387564.446 * * * * [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)))))>
1545387564.446 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545387564.446 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387564.449 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387564.453 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387564.461 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387564.471 * * [misc]simplify:  iters left: 2 (53 enodes)
1545387564.484 * * [misc]simplify:  iters left: 1 (76 enodes)
1545387564.508 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545387564.508 * [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)))))
1545387564.508 * * * * [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)))))>
1545387564.509 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545387564.509 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387564.511 * * [misc]simplify:  iters left: 2 (9 enodes)
1545387564.513 * * [misc]simplify:  iters left: 1 (10 enodes)
1545387564.515 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545387564.515 * [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)))))
1545387564.515 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387564.515 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387564.515 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387564.515 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545387564.516 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387564.516 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387564.519 * * [misc]simplify:  iters left: 5 (22 enodes)
1545387564.526 * * [misc]simplify:  iters left: 4 (40 enodes)
1545387564.542 * * [misc]simplify:  iters left: 3 (72 enodes)
1545387564.570 * * [misc]simplify:  iters left: 2 (94 enodes)
1545387564.588 * * [misc]simplify:  iters left: 1 (180 enodes)
1545387564.717 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1545387564.717 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1545387564.717 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545387564.718 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387564.718 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387564.721 * * [misc]simplify:  iters left: 5 (22 enodes)
1545387564.729 * * [misc]simplify:  iters left: 4 (40 enodes)
1545387564.743 * * [misc]simplify:  iters left: 3 (72 enodes)
1545387564.774 * * [misc]simplify:  iters left: 2 (94 enodes)
1545387564.801 * * [misc]simplify:  iters left: 1 (180 enodes)
1545387564.979 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1545387564.979 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1545387564.979 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545387564.979 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387564.979 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545387564.980 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387564.983 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387564.988 * * [misc]simplify:  iters left: 4 (25 enodes)
1545387564.993 * * [misc]simplify:  iters left: 3 (26 enodes)
1545387564.996 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545387564.996 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1545387564.996 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387564.997 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545387564.997 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387564.998 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387565.001 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387565.006 * * [misc]simplify:  iters left: 3 (28 enodes)
1545387565.009 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545387565.009 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1545387565.009 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387565.010 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387565.010 * * * * [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)))))))>
1545387565.010 * [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))))
1545387565.010 * * [misc]simplify:  iters left: 6 (14 enodes)
1545387565.013 * * [misc]simplify:  iters left: 5 (43 enodes)
1545387565.031 * * [misc]simplify:  iters left: 4 (219 enodes)
1545387565.253 * [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)))
1545387565.253 * [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))))))
1545387565.254 * * * * [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)))))))>
1545387565.254 * [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))))
1545387565.254 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387565.259 * * [misc]simplify:  iters left: 5 (42 enodes)
1545387565.284 * * [misc]simplify:  iters left: 4 (185 enodes)
1545387565.399 * [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)))))
1545387565.399 * [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))))))))
1545387565.399 * * * * [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)))))))>
1545387565.399 * * * * [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)))))))>
1545387565.399 * * * * [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)))))))>
1545387565.399 * * * * [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))))))))>
1545387565.400 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545387565.400 * * [misc]simplify:  iters left: 6 (15 enodes)
1545387565.407 * * [misc]simplify:  iters left: 5 (41 enodes)
1545387565.422 * * [misc]simplify:  iters left: 4 (87 enodes)
1545387565.461 * * [misc]simplify:  iters left: 3 (176 enodes)
1545387565.516 * * [misc]simplify:  iters left: 2 (327 enodes)
1545387565.706 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1545387565.706 * [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))))))))
1545387565.707 * [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)))))
1545387565.707 * * [misc]simplify:  iters left: 6 (17 enodes)
1545387565.715 * * [misc]simplify:  iters left: 5 (43 enodes)
1545387565.728 * * [misc]simplify:  iters left: 4 (97 enodes)
1545387565.751 * * [misc]simplify:  iters left: 3 (262 enodes)
1545387565.880 * [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))))
1545387565.880 * [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)))))))
1545387565.880 * * * * [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))))))>
1545387565.880 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545387565.880 * * [misc]simplify:  iters left: 6 (15 enodes)
1545387565.883 * * [misc]simplify:  iters left: 5 (32 enodes)
1545387565.888 * * [misc]simplify:  iters left: 4 (66 enodes)
1545387565.918 * * [misc]simplify:  iters left: 3 (202 enodes)
1545387566.058 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1545387566.058 * [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))))))
1545387566.059 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545387566.059 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387566.064 * * [misc]simplify:  iters left: 5 (27 enodes)
1545387566.072 * * [misc]simplify:  iters left: 4 (45 enodes)
1545387566.084 * * [misc]simplify:  iters left: 3 (63 enodes)
1545387566.100 * * [misc]simplify:  iters left: 2 (81 enodes)
1545387566.120 * * [misc]simplify:  iters left: 1 (106 enodes)
1545387566.134 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545387566.135 * [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))))))
1545387566.135 * * * * [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))))))))>
1545387566.135 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545387566.135 * * [misc]simplify:  iters left: 6 (15 enodes)
1545387566.138 * * [misc]simplify:  iters left: 5 (40 enodes)
1545387566.146 * * [misc]simplify:  iters left: 4 (90 enodes)
1545387566.183 * * [misc]simplify:  iters left: 3 (184 enodes)
1545387566.235 * * [misc]simplify:  iters left: 2 (344 enodes)
1545387566.367 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1545387566.368 * [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))))))))
1545387566.368 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545387566.368 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387566.373 * * [misc]simplify:  iters left: 5 (34 enodes)
1545387566.378 * * [misc]simplify:  iters left: 4 (78 enodes)
1545387566.394 * * [misc]simplify:  iters left: 3 (233 enodes)
1545387566.585 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1545387566.585 * [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)))))))
1545387566.585 * * * * [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))))))>
1545387566.585 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545387566.586 * * [misc]simplify:  iters left: 6 (14 enodes)
1545387566.592 * * [misc]simplify:  iters left: 5 (30 enodes)
1545387566.602 * * [misc]simplify:  iters left: 4 (68 enodes)
1545387566.620 * * [misc]simplify:  iters left: 3 (209 enodes)
1545387566.739 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1545387566.739 * [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))))))
1545387566.739 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545387566.740 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387566.746 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387566.751 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387566.755 * * [misc]simplify:  iters left: 3 (34 enodes)
1545387566.759 * * [misc]simplify:  iters left: 2 (41 enodes)
1545387566.764 * * [misc]simplify:  iters left: 1 (43 enodes)
1545387566.769 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545387566.769 * [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))))))
1545387566.769 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387566.769 * * * * [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)))))>
1545387566.769 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1545387566.769 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387566.771 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387566.772 * * [misc]simplify:  iters left: 4 (14 enodes)
1545387566.774 * * [misc]simplify:  iters left: 3 (15 enodes)
1545387566.776 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545387566.776 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1545387566.776 * * * * [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)))))))>
1545387566.776 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1545387566.776 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387566.778 * * [misc]simplify:  iters left: 5 (14 enodes)
1545387566.780 * * [misc]simplify:  iters left: 4 (15 enodes)
1545387566.783 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545387566.783 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1545387566.783 * * * * [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))))))>
1545387566.783 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545387566.784 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387566.785 * * [misc]simplify:  iters left: 5 (11 enodes)
1545387566.788 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545387566.788 * [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))))))
1545387566.788 * * * * [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))))))>
1545387566.788 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545387566.789 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387566.790 * * [misc]simplify:  iters left: 5 (11 enodes)
1545387566.793 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545387566.793 * [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))))))
1545387566.793 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387566.793 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545387566.793 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387566.795 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387566.797 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545387566.798 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545387566.798 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387566.798 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545387566.798 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387566.800 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387566.802 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545387566.802 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545387566.802 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387566.803 * [enter]simplify:  Simplifying (sqrt x)
1545387566.803 * * [misc]simplify:  iters left: 1 (2 enodes)
1545387566.803 * [exit]simplify:  Simplified to (sqrt x)
1545387566.803 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1545387566.803 * * * * [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)))))))>
1545387566.804 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545387566.804 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387566.807 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387566.813 * * [misc]simplify:  iters left: 4 (44 enodes)
1545387566.825 * * [misc]simplify:  iters left: 3 (71 enodes)
1545387566.852 * * [misc]simplify:  iters left: 2 (120 enodes)
1545387566.895 * * [misc]simplify:  iters left: 1 (150 enodes)
1545387566.937 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545387566.937 * [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))))))
1545387566.938 * * * * [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)))))>
1545387566.938 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545387566.938 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387566.939 * * [misc]simplify:  iters left: 4 (11 enodes)
1545387566.940 * * [misc]simplify:  iters left: 3 (12 enodes)
1545387566.942 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387566.942 * [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)))))
1545387566.942 * * * * [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)))))))>
1545387566.942 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387566.942 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387566.945 * * [misc]simplify:  iters left: 5 (33 enodes)
1545387566.951 * * [misc]simplify:  iters left: 4 (60 enodes)
1545387566.974 * * [misc]simplify:  iters left: 3 (93 enodes)
1545387566.999 * * [misc]simplify:  iters left: 2 (115 enodes)
1545387567.015 * * [misc]simplify:  iters left: 1 (119 enodes)
1545387567.024 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1545387567.024 * [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)))))))
1545387567.024 * * * * [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)))))>
1545387567.025 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387567.025 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387567.028 * * [misc]simplify:  iters left: 5 (31 enodes)
1545387567.036 * * [misc]simplify:  iters left: 4 (62 enodes)
1545387567.059 * * [misc]simplify:  iters left: 3 (98 enodes)
1545387567.077 * * [misc]simplify:  iters left: 2 (138 enodes)
1545387567.107 * * [misc]simplify:  iters left: 1 (173 enodes)
1545387567.144 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1545387567.144 * [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)))))
1545387567.144 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545387567.144 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387567.144 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387567.144 * * * * [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)))))>
1545387567.144 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545387567.144 * * [misc]simplify:  iters left: 6 (6 enodes)
1545387567.145 * * [misc]simplify:  iters left: 5 (9 enodes)
1545387567.147 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545387567.147 * [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)))))
1545387567.147 * * * * [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)))))>
1545387567.147 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545387567.147 * * [misc]simplify:  iters left: 6 (6 enodes)
1545387567.148 * * [misc]simplify:  iters left: 5 (10 enodes)
1545387567.149 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545387567.149 * [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)))))
1545387567.149 * * * * [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)))))>
1545387567.149 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387567.149 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387567.150 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387567.151 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387567.151 * [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)))))
1545387567.151 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1545387567.152 * [enter]simplify:  Simplifying (sqrt 1)
1545387567.152 * * [misc]simplify:  iters left: 1 (2 enodes)
1545387567.153 * [exit]simplify:  Simplified to 1
1545387567.153 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1545387567.153 * * * * [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)))))>
1545387567.153 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387567.153 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387567.154 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387567.155 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387567.155 * [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)))))
1545387567.155 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1545387567.155 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1545387567.155 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545387567.156 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387567.157 * * [misc]simplify:  iters left: 5 (14 enodes)
1545387567.158 * * [misc]simplify:  iters left: 4 (16 enodes)
1545387567.161 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545387567.162 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1545387567.162 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1545387567.162 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387567.162 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545387567.162 * * * * [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)))))))>
1545387567.162 * * * * [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)))))))>
1545387567.162 * * * * [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)))))))>
1545387567.162 * * * * [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))))))))>
1545387567.162 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387567.162 * * * * [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))))))>
1545387567.162 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387567.162 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545387567.163 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387567.164 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387567.167 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545387567.167 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1545387567.167 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1545387567.167 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545387567.168 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545387567.168 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387567.168 * * * * [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))))))))>
1545387567.168 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387567.168 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387567.168 * * * * [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))))))))>
1545387567.168 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387567.168 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387567.169 * * * * [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)))))>
1545387567.169 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545387567.169 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545387567.169 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387567.169 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545387567.169 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387567.173 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387567.181 * * [misc]simplify:  iters left: 4 (37 enodes)
1545387567.195 * * [misc]simplify:  iters left: 3 (61 enodes)
1545387567.219 * * [misc]simplify:  iters left: 2 (84 enodes)
1545387567.243 * * [misc]simplify:  iters left: 1 (108 enodes)
1545387567.272 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545387567.272 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387567.272 * * * * [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)))))>
1545387567.272 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387567.272 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545387567.272 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545387567.272 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545387567.272 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545387567.272 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545387567.272 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387567.272 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545387567.272 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545387567.273 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387567.273 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545387567.273 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1545387567.273 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545387567.273 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545387567.273 * * * * [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))))))))>
1545387567.273 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387567.273 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545387567.273 * * * * [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))))))))>
1545387567.273 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387567.273 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545387567.273 * * * [misc]progress:  adding candidates to table
1545387568.411 * * [misc]progress:  iteration 4 / 4
1545387568.411 * * * [misc]progress:  picking best candidate
1545387568.438 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387568.438 * * * [misc]progress:  localizing error
1545387568.444 * * * [misc]progress:  generating rewritten candidates
1545387568.444 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1545387568.450 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545387568.464 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545387568.488 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545387568.496 * * * [misc]progress:  generating series expansions
1545387568.496 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1545387568.497 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545387568.497 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545387568.497 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545387568.497 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387568.497 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.497 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.497 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.497 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387568.497 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.497 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.497 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.497 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.497 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.497 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.497 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387568.497 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.497 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387568.498 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.498 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.498 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545387568.498 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387568.498 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.498 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.498 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.498 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387568.498 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.498 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.498 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.498 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.498 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.498 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.498 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387568.498 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.499 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387568.499 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.499 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.499 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.499 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387568.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.499 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545387568.500 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.500 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387568.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.500 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545387568.501 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.501 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387568.501 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545387568.501 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545387568.501 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545387568.501 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545387568.501 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545387568.501 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387568.501 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.501 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.502 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.502 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.502 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.502 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.502 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.502 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.502 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.502 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.502 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387568.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.502 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.502 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545387568.503 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387568.503 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545387568.503 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545387568.503 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387568.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.503 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.503 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.503 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.503 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.503 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.503 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.503 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.503 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.503 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.503 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387568.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.503 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.504 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545387568.504 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387568.504 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.504 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545387568.504 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.504 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545387568.505 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387568.505 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545387568.505 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545387568.505 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545387568.505 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545387568.505 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545387568.505 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387568.505 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387568.505 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387568.505 * [misc]backup-simplify:  Simplify -1 into -1
1545387568.505 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.505 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.505 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.506 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387568.506 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.506 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.506 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387568.506 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387568.506 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.506 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.506 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.506 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.506 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.506 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.506 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387568.506 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387568.506 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.507 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.507 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545387568.507 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387568.507 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387568.507 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387568.507 * [misc]backup-simplify:  Simplify -1 into -1
1545387568.507 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.507 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.507 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.507 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387568.507 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.507 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.507 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387568.507 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387568.507 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.507 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.507 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.507 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.507 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.507 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.508 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.508 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387568.508 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387568.508 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.508 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.508 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545387568.508 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.508 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545387568.508 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.509 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.509 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.509 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.510 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387568.510 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.511 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545387568.511 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.512 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.512 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.513 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.513 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545387568.514 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.514 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.514 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.515 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.515 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.516 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.517 * [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)
1545387568.517 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.518 * [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)))))
1545387568.518 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545387568.518 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1545387568.518 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1545387568.518 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545387568.518 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545387568.518 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387568.518 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.518 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.518 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.518 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387568.518 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.518 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.518 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.518 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.518 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.518 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.518 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387568.518 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.519 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387568.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.519 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.519 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.519 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545387568.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545387568.519 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387568.519 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.519 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.519 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.519 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387568.519 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.519 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.519 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.519 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.519 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.519 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.520 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387568.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.520 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387568.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.520 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.520 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.520 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.520 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387568.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.521 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545387568.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545387568.521 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.521 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387568.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.522 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545387568.522 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387568.523 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.523 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387568.523 * [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)))))
1545387568.523 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1545387568.523 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1545387568.523 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545387568.523 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545387568.523 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.523 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.523 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.523 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387568.523 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.523 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.523 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.523 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.523 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.524 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387568.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.524 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.524 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545387568.524 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387568.524 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545387568.524 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545387568.524 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.524 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.524 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.524 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387568.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.524 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.524 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.524 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.524 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.524 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.524 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.525 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387568.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.525 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.525 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545387568.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387568.525 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.525 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545387568.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.526 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387568.526 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545387568.526 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545387568.527 * [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))))
1545387568.527 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545387568.527 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545387568.527 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545387568.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545387568.527 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387568.527 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387568.527 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387568.527 * [misc]backup-simplify:  Simplify -1 into -1
1545387568.527 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.527 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.527 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.527 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387568.527 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.527 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.528 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545387568.528 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387568.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387568.528 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387568.528 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.528 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.528 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.528 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.528 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.528 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.528 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387568.528 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387568.528 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387568.528 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.529 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.529 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545387568.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545387568.529 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387568.529 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387568.529 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387568.529 * [misc]backup-simplify:  Simplify -1 into -1
1545387568.529 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.529 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.529 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.529 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387568.529 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.529 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.529 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545387568.529 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387568.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387568.529 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387568.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.529 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.529 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.529 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.529 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.530 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387568.530 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387568.530 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387568.530 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.530 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.530 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545387568.530 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.531 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387568.531 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.532 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545387568.532 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545387568.532 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.532 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.532 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.532 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545387568.533 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.535 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545387568.535 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545387568.535 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.536 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.536 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.536 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545387568.537 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.537 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.538 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.540 * [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)
1545387568.541 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545387568.541 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.542 * [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)))))))
1545387568.542 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545387568.542 * [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))))
1545387568.542 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545387568.542 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545387568.542 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545387568.542 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545387568.542 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387568.542 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.542 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.542 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.542 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387568.542 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.542 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.542 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.542 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.542 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.543 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.543 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387568.543 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.543 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387568.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.543 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.543 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.543 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545387568.544 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545387568.544 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387568.544 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387568.544 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.544 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.544 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.544 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.544 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.544 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.544 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387568.544 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.544 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387568.544 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387568.544 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.544 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.544 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.544 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.545 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.545 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545387568.545 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545387568.545 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545387568.545 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545387568.545 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.545 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.545 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.545 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387568.545 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.545 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.545 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.545 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.545 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.545 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387568.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.545 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545387568.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.546 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.546 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.546 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545387568.546 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545387568.546 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387568.546 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387568.546 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.546 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.546 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.546 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.546 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.546 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.546 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387568.546 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.546 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387568.546 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387568.546 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.546 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.547 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.547 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.547 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.547 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.547 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.547 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545387568.547 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.547 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545387568.548 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545387568.548 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545387568.548 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.549 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387568.550 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.550 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545387568.551 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545387568.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.551 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545387568.551 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545387568.552 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.553 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545387568.553 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.553 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545387568.554 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.554 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545387568.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545387568.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.555 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545387568.556 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387568.556 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.557 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545387568.557 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.558 * [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)))))
1545387568.558 * [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)))))
1545387568.558 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545387568.558 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545387568.558 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545387568.558 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545387568.558 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.558 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.558 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.558 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387568.558 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.558 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.558 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.558 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.558 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.558 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.558 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.559 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387568.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.559 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.559 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545387568.559 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387568.559 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545387568.559 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545387568.559 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387568.559 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.559 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.559 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.559 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.560 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.560 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.560 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387568.560 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387568.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.560 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.560 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.560 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.560 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.560 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.560 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.560 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.561 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.561 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.561 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545387568.561 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545387568.561 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545387568.561 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545387568.561 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.561 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.561 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.561 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387568.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.561 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.561 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.561 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.561 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.561 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.561 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.562 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387568.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.562 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.562 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545387568.562 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545387568.562 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545387568.562 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545387568.562 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387568.562 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.562 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.562 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.562 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.563 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.563 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.563 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387568.563 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387568.563 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.563 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.563 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.563 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.563 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.563 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.563 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.564 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.564 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.564 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545387568.564 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545387568.564 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545387568.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.565 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.565 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.566 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.566 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.567 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545387568.567 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545387568.568 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.568 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.569 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.569 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.569 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.570 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.571 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545387568.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.571 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545387568.572 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545387568.573 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545387568.573 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.573 * [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)))))))
1545387568.573 * [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)))))
1545387568.573 * [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
1545387568.573 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545387568.573 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545387568.574 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545387568.574 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387568.574 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387568.574 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387568.574 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.574 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.574 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.574 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.574 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.574 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.574 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387568.574 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387568.574 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.574 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.574 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387568.575 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387568.575 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387568.575 * [misc]backup-simplify:  Simplify -1 into -1
1545387568.575 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.575 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.575 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.575 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387568.575 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.575 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.575 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387568.575 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387568.575 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387568.575 * [misc]backup-simplify:  Simplify -1 into -1
1545387568.575 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.575 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.575 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.575 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387568.575 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.576 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.576 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545387568.576 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.576 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545387568.576 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387568.577 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.577 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.577 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.577 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.578 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.578 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387568.579 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.579 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.579 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545387568.580 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545387568.580 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387568.580 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387568.580 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387568.580 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.580 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.580 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.580 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.580 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.580 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.580 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.580 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387568.580 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387568.580 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387568.580 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.581 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.581 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545387568.581 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545387568.581 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545387568.581 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387568.581 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387568.581 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387568.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.581 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.581 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.581 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.581 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.581 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387568.581 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387568.581 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.581 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.581 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387568.582 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387568.582 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387568.582 * [misc]backup-simplify:  Simplify -1 into -1
1545387568.582 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.582 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.582 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.582 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387568.582 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.582 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.582 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387568.582 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387568.582 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387568.582 * [misc]backup-simplify:  Simplify -1 into -1
1545387568.582 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.582 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.582 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.582 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387568.582 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.583 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.583 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545387568.583 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.583 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545387568.583 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387568.584 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.584 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.584 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.585 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.585 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387568.586 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.586 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.586 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545387568.587 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545387568.587 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545387568.587 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545387568.587 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387568.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.587 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.587 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.587 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.587 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.587 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.587 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387568.587 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387568.587 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545387568.587 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.588 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.588 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545387568.588 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.588 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.589 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.589 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.590 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.590 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.590 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.591 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.592 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545387568.592 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545387568.593 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545387568.593 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.593 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545387568.594 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.594 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.595 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.596 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.596 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.597 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.597 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.599 * [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)
1545387568.600 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545387568.601 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545387568.601 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.601 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.601 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545387568.602 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.602 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.603 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.603 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.605 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.605 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.606 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.606 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.608 * [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)
1545387568.609 * [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)
1545387568.610 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545387568.611 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.611 * [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)))))))
1545387568.611 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545387568.611 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545387568.611 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545387568.611 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545387568.611 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387568.611 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387568.611 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.611 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.611 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.611 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.611 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.612 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.612 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387568.612 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.612 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387568.612 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387568.612 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.612 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.612 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.612 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.613 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.613 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545387568.613 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545387568.613 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545387568.613 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.613 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.613 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.613 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.613 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.613 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.613 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545387568.613 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.613 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545387568.613 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545387568.613 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.613 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.613 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.613 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.614 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.614 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.614 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.614 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545387568.614 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.615 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545387568.615 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.616 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545387568.616 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.616 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545387568.616 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545387568.616 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545387568.616 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545387568.616 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387568.616 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.616 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.616 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.616 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.616 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.617 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.617 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387568.617 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387568.617 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.617 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.617 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.617 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.617 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.617 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.617 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.617 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.617 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.617 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545387568.618 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545387568.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.618 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.618 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.618 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.618 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.618 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.618 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545387568.618 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545387568.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.618 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.618 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.618 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.619 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.619 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.619 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.619 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.619 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545387568.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.619 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.619 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.619 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.620 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.620 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.620 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.621 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545387568.621 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.621 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.621 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.622 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.623 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.623 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.623 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.624 * [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)))))
1545387568.624 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545387568.624 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545387568.624 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387568.624 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387568.624 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387568.624 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.624 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.624 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.624 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.624 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.624 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387568.624 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387568.625 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.625 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.625 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387568.625 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387568.625 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387568.625 * [misc]backup-simplify:  Simplify -1 into -1
1545387568.625 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.625 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.625 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.625 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387568.625 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.625 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.625 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545387568.625 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545387568.625 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545387568.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1545387568.626 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545387568.626 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.626 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.626 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545387568.626 * [misc]backup-simplify:  Simplify (- 1) into -1
1545387568.626 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545387568.626 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.626 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.626 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545387568.626 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545387568.626 * [misc]taylor:  Taking taylor expansion of -1 in x
1545387568.626 * [misc]backup-simplify:  Simplify -1 into -1
1545387568.626 * [misc]taylor:  Taking taylor expansion of x in x
1545387568.626 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.626 * [misc]backup-simplify:  Simplify 1 into 1
1545387568.626 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545387568.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545387568.627 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545387568.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.627 * [misc]backup-simplify:  Simplify 0 into 0
1545387568.627 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.627 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545387568.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.628 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545387568.628 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.628 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545387568.629 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545387568.629 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.629 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1545387568.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545387568.631 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.631 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545387568.632 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545387568.632 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545387568.632 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545387568.633 * [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)))))
1545387568.633 * * * [misc]progress:  simplifying candidates
1545387568.633 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387568.633 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387568.633 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387568.633 * [enter]simplify:  Simplifying (* x (+ x 1))
1545387568.633 * * [misc]simplify:  iters left: 4 (4 enodes)
1545387568.634 * * [misc]simplify:  iters left: 3 (13 enodes)
1545387568.636 * * [misc]simplify:  iters left: 2 (16 enodes)
1545387568.638 * * [misc]simplify:  iters left: 1 (31 enodes)
1545387568.646 * [exit]simplify:  Simplified to (fma x x x)
1545387568.646 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545387568.646 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387568.647 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545387568.647 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387568.648 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387568.649 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545387568.649 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545387568.649 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387568.649 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387568.649 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545387568.649 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387568.650 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387568.652 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545387568.652 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545387568.652 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387568.652 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387568.652 * * * * [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))))>
1545387568.652 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545387568.652 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387568.654 * * [misc]simplify:  iters left: 5 (20 enodes)
1545387568.657 * * [misc]simplify:  iters left: 4 (60 enodes)
1545387568.671 * * [misc]simplify:  iters left: 3 (158 enodes)
1545387568.797 * * [misc]simplify:  iters left: 2 (432 enodes)
1545387569.105 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545387569.105 * [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))))
1545387569.105 * * * * [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))))>
1545387569.105 * * * * [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))))>
1545387569.105 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.105 * [enter]simplify:  Simplifying (* x (+ x 1))
1545387569.105 * * [misc]simplify:  iters left: 4 (4 enodes)
1545387569.106 * * [misc]simplify:  iters left: 3 (13 enodes)
1545387569.108 * * [misc]simplify:  iters left: 2 (16 enodes)
1545387569.110 * * [misc]simplify:  iters left: 1 (31 enodes)
1545387569.118 * [exit]simplify:  Simplified to (fma x x x)
1545387569.118 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.118 * * * * [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))))>
1545387569.118 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.118 * * * * [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))))>
1545387569.118 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545387569.119 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387569.119 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387569.120 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545387569.120 * [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))))
1545387569.120 * * * * [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))))>
1545387569.120 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545387569.120 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387569.121 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387569.122 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545387569.122 * [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))))
1545387569.122 * * * * [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))))>
1545387569.122 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387569.122 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387569.123 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387569.124 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387569.124 * [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))))
1545387569.124 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.124 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387569.124 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387569.125 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387569.126 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387569.126 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.126 * * * * [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))))>
1545387569.126 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387569.126 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387569.127 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387569.128 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387569.128 * [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))))
1545387569.128 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.128 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387569.128 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387569.128 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387569.129 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387569.129 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.129 * * * * [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))))>
1545387569.129 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545387569.130 * * [misc]simplify:  iters left: 4 (4 enodes)
1545387569.130 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545387569.130 * [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))))
1545387569.130 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.130 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545387569.130 * * [misc]simplify:  iters left: 2 (3 enodes)
1545387569.131 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545387569.131 * [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))))
1545387569.131 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.131 * * * * [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))))>
1545387569.131 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545387569.131 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387569.133 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.135 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387569.139 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387569.144 * * [misc]simplify:  iters left: 2 (53 enodes)
1545387569.151 * * [misc]simplify:  iters left: 1 (76 enodes)
1545387569.164 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545387569.164 * [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))))
1545387569.164 * * * * [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))))>
1545387569.164 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545387569.165 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387569.165 * * [misc]simplify:  iters left: 2 (9 enodes)
1545387569.166 * * [misc]simplify:  iters left: 1 (10 enodes)
1545387569.167 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545387569.168 * [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))))
1545387569.168 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.168 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.168 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.168 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.168 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.168 * [enter]simplify:  Simplifying (- 1/2)
1545387569.168 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387569.169 * * [misc]simplify:  iters left: 1 (3 enodes)
1545387569.169 * [exit]simplify:  Simplified to -1/2
1545387569.169 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.169 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.169 * [enter]simplify:  Simplifying (- 1)
1545387569.169 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387569.170 * * [misc]simplify:  iters left: 1 (5 enodes)
1545387569.170 * [exit]simplify:  Simplified to -1
1545387569.170 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.170 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.170 * [enter]simplify:  Simplifying (- 1)
1545387569.170 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387569.171 * * [misc]simplify:  iters left: 1 (5 enodes)
1545387569.171 * [exit]simplify:  Simplified to -1
1545387569.171 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.171 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.172 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.172 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.172 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.172 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.172 * * * * [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))))>
1545387569.172 * * * * [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))))>
1545387569.172 * * * * [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))))>
1545387569.172 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.172 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.172 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.172 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.172 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387569.172 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545387569.172 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387569.173 * * [misc]simplify:  iters left: 2 (7 enodes)
1545387569.174 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545387569.174 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.174 * * * * [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))))>
1545387569.174 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545387569.174 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387569.175 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.178 * * [misc]simplify:  iters left: 4 (29 enodes)
1545387569.181 * * [misc]simplify:  iters left: 3 (40 enodes)
1545387569.186 * * [misc]simplify:  iters left: 2 (53 enodes)
1545387569.193 * * [misc]simplify:  iters left: 1 (76 enodes)
1545387569.205 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545387569.205 * [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))))
1545387569.205 * * * * [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))))>
1545387569.206 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545387569.206 * * [misc]simplify:  iters left: 3 (4 enodes)
1545387569.207 * * [misc]simplify:  iters left: 2 (9 enodes)
1545387569.208 * * [misc]simplify:  iters left: 1 (10 enodes)
1545387569.209 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545387569.209 * [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))))
1545387569.209 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387569.209 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387569.209 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545387569.209 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387569.209 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.209 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387569.211 * * [misc]simplify:  iters left: 5 (22 enodes)
1545387569.214 * * [misc]simplify:  iters left: 4 (31 enodes)
1545387569.218 * * [misc]simplify:  iters left: 3 (52 enodes)
1545387569.230 * * [misc]simplify:  iters left: 2 (78 enodes)
1545387569.254 * * [misc]simplify:  iters left: 1 (171 enodes)
1545387569.287 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1545387569.287 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1545387569.287 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387569.287 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.287 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387569.289 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387569.292 * * [misc]simplify:  iters left: 4 (28 enodes)
1545387569.296 * * [misc]simplify:  iters left: 3 (43 enodes)
1545387569.302 * * [misc]simplify:  iters left: 2 (68 enodes)
1545387569.313 * * [misc]simplify:  iters left: 1 (89 enodes)
1545387569.336 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.336 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545387569.336 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387569.337 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.337 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387569.339 * * [misc]simplify:  iters left: 5 (24 enodes)
1545387569.342 * * [misc]simplify:  iters left: 4 (33 enodes)
1545387569.346 * * [misc]simplify:  iters left: 3 (57 enodes)
1545387569.355 * * [misc]simplify:  iters left: 2 (100 enodes)
1545387569.385 * * [misc]simplify:  iters left: 1 (202 enodes)
1545387569.431 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.431 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545387569.431 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387569.431 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387569.431 * * * * [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))))))>
1545387569.432 * [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))))
1545387569.432 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387569.434 * * [misc]simplify:  iters left: 5 (47 enodes)
1545387569.447 * * [misc]simplify:  iters left: 4 (160 enodes)
1545387569.544 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1545387569.544 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1545387569.544 * * * * [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))))))>
1545387569.544 * * * * [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))))))>
1545387569.544 * * * * [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))))))>
1545387569.544 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387569.544 * * * * [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))))))>
1545387569.545 * [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)))))
1545387569.545 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387569.549 * * [misc]simplify:  iters left: 5 (26 enodes)
1545387569.556 * * [misc]simplify:  iters left: 4 (35 enodes)
1545387569.565 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387569.574 * * [misc]simplify:  iters left: 2 (41 enodes)
1545387569.585 * [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))))))
1545387569.585 * [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))))))
1545387569.585 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.585 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387569.589 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.593 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.593 * [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)))))))
1545387569.593 * * * * [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))))))>
1545387569.594 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.594 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387569.598 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387569.603 * * [misc]simplify:  iters left: 4 (23 enodes)
1545387569.612 * * [misc]simplify:  iters left: 3 (24 enodes)
1545387569.619 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.619 * [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))))))
1545387569.619 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.619 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387569.623 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.625 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.625 * [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)))))))
1545387569.625 * * * * [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)))))>
1545387569.626 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545387569.626 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387569.627 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.630 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387569.633 * * [misc]simplify:  iters left: 3 (26 enodes)
1545387569.636 * * [misc]simplify:  iters left: 2 (31 enodes)
1545387569.640 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545387569.640 * [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)))))
1545387569.640 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387569.640 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387569.642 * * [misc]simplify:  iters left: 5 (17 enodes)
1545387569.644 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545387569.644 * [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))))))
1545387569.644 * * * * [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)))))>
1545387569.644 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545387569.644 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387569.646 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.649 * * [misc]simplify:  iters left: 4 (24 enodes)
1545387569.652 * * [misc]simplify:  iters left: 3 (26 enodes)
1545387569.654 * * [misc]simplify:  iters left: 2 (31 enodes)
1545387569.659 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545387569.659 * [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)))))
1545387569.659 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387569.659 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387569.661 * * [misc]simplify:  iters left: 5 (17 enodes)
1545387569.663 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545387569.663 * [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))))))
1545387569.663 * * * * [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))))))>
1545387569.663 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545387569.663 * * [misc]simplify:  iters left: 6 (12 enodes)
1545387569.665 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387569.668 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.668 * [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))))))
1545387569.668 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.668 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387569.670 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.673 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.673 * [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)))))))
1545387569.673 * * * * [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))))))>
1545387569.673 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.673 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387569.675 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.677 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.677 * [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))))))
1545387569.677 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.677 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387569.679 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.682 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.682 * [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)))))))
1545387569.682 * * * * [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)))))>
1545387569.682 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545387569.682 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387569.683 * * [misc]simplify:  iters left: 5 (15 enodes)
1545387569.686 * * [misc]simplify:  iters left: 4 (17 enodes)
1545387569.688 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545387569.688 * [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)))))
1545387569.688 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387569.688 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387569.690 * * [misc]simplify:  iters left: 5 (17 enodes)
1545387569.692 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545387569.692 * [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))))))
1545387569.692 * * * * [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)))))>
1545387569.692 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545387569.692 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387569.694 * * [misc]simplify:  iters left: 5 (15 enodes)
1545387569.697 * * [misc]simplify:  iters left: 4 (17 enodes)
1545387569.699 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545387569.699 * [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)))))
1545387569.699 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387569.699 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387569.700 * * [misc]simplify:  iters left: 5 (17 enodes)
1545387569.703 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545387569.703 * [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))))))
1545387569.703 * * * * [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))))))>
1545387569.703 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545387569.703 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387569.704 * * [misc]simplify:  iters left: 5 (15 enodes)
1545387569.707 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.707 * [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))))))
1545387569.707 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.707 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387569.709 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387569.711 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387569.714 * * [misc]simplify:  iters left: 3 (31 enodes)
1545387569.718 * * [misc]simplify:  iters left: 2 (41 enodes)
1545387569.723 * * [misc]simplify:  iters left: 1 (43 enodes)
1545387569.727 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.728 * [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)))))))
1545387569.728 * * * * [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))))))>
1545387569.728 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.728 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387569.729 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387569.731 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.731 * [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))))))
1545387569.731 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.731 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387569.733 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387569.735 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387569.738 * * [misc]simplify:  iters left: 3 (31 enodes)
1545387569.742 * * [misc]simplify:  iters left: 2 (41 enodes)
1545387569.747 * * [misc]simplify:  iters left: 1 (43 enodes)
1545387569.751 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.751 * [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)))))))
1545387569.751 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387569.752 * [enter]simplify:  Simplifying (/ 1 1)
1545387569.752 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387569.752 * * [misc]simplify:  iters left: 1 (4 enodes)
1545387569.752 * [exit]simplify:  Simplified to 1
1545387569.752 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387569.753 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387569.753 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387569.754 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.757 * * [misc]simplify:  iters left: 4 (25 enodes)
1545387569.760 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387569.770 * * [misc]simplify:  iters left: 2 (62 enodes)
1545387569.787 * * [misc]simplify:  iters left: 1 (72 enodes)
1545387569.796 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545387569.796 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545387569.797 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387569.797 * [enter]simplify:  Simplifying (/ 1 1)
1545387569.797 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387569.797 * * [misc]simplify:  iters left: 1 (4 enodes)
1545387569.798 * [exit]simplify:  Simplified to 1
1545387569.798 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387569.798 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387569.798 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387569.799 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.802 * * [misc]simplify:  iters left: 4 (25 enodes)
1545387569.805 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387569.812 * * [misc]simplify:  iters left: 2 (62 enodes)
1545387569.821 * * [misc]simplify:  iters left: 1 (72 enodes)
1545387569.836 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545387569.836 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545387569.836 * * * * [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))))))>
1545387569.836 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545387569.836 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387569.837 * * [misc]simplify:  iters left: 5 (15 enodes)
1545387569.839 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.839 * [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))))))
1545387569.840 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.840 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387569.841 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387569.844 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387569.847 * * [misc]simplify:  iters left: 3 (31 enodes)
1545387569.851 * * [misc]simplify:  iters left: 2 (41 enodes)
1545387569.856 * * [misc]simplify:  iters left: 1 (43 enodes)
1545387569.862 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.862 * [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)))))))
1545387569.862 * * * * [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))))))>
1545387569.862 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.862 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387569.863 * * [misc]simplify:  iters left: 5 (12 enodes)
1545387569.865 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.865 * [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))))))
1545387569.865 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387569.865 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387569.867 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387569.869 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387569.873 * * [misc]simplify:  iters left: 3 (31 enodes)
1545387569.877 * * [misc]simplify:  iters left: 2 (41 enodes)
1545387569.882 * * [misc]simplify:  iters left: 1 (43 enodes)
1545387569.886 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387569.887 * [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)))))))
1545387569.887 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387569.887 * [enter]simplify:  Simplifying (/ 1 1)
1545387569.887 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387569.887 * * [misc]simplify:  iters left: 1 (4 enodes)
1545387569.888 * [exit]simplify:  Simplified to 1
1545387569.888 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387569.888 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387569.888 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387569.889 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.892 * * [misc]simplify:  iters left: 4 (25 enodes)
1545387569.898 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387569.905 * * [misc]simplify:  iters left: 2 (62 enodes)
1545387569.914 * * [misc]simplify:  iters left: 1 (72 enodes)
1545387569.921 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545387569.921 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545387569.921 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387569.922 * [enter]simplify:  Simplifying (/ 1 1)
1545387569.922 * * [misc]simplify:  iters left: 2 (2 enodes)
1545387569.922 * * [misc]simplify:  iters left: 1 (4 enodes)
1545387569.922 * [exit]simplify:  Simplified to 1
1545387569.922 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387569.923 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387569.923 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387569.924 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387569.926 * * [misc]simplify:  iters left: 4 (25 enodes)
1545387569.930 * * [misc]simplify:  iters left: 3 (38 enodes)
1545387569.936 * * [misc]simplify:  iters left: 2 (62 enodes)
1545387569.945 * * [misc]simplify:  iters left: 1 (72 enodes)
1545387569.957 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545387569.957 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545387569.957 * * * * [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))))))>
1545387569.957 * [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)))))
1545387569.957 * * [misc]simplify:  iters left: 6 (16 enodes)
1545387569.963 * * [misc]simplify:  iters left: 5 (33 enodes)
1545387569.971 * * [misc]simplify:  iters left: 4 (47 enodes)
1545387569.982 * * [misc]simplify:  iters left: 3 (65 enodes)
1545387569.997 * * [misc]simplify:  iters left: 2 (86 enodes)
1545387570.016 * * [misc]simplify:  iters left: 1 (98 enodes)
1545387570.029 * [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))))
1545387570.029 * [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))))))
1545387570.029 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.029 * * [misc]simplify:  iters left: 6 (14 enodes)
1545387570.032 * * [misc]simplify:  iters left: 5 (26 enodes)
1545387570.035 * * [misc]simplify:  iters left: 4 (37 enodes)
1545387570.040 * * [misc]simplify:  iters left: 3 (48 enodes)
1545387570.047 * * [misc]simplify:  iters left: 2 (61 enodes)
1545387570.055 * * [misc]simplify:  iters left: 1 (84 enodes)
1545387570.069 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387570.069 * [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)))))))
1545387570.069 * * * * [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))))))>
1545387570.069 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.070 * * [misc]simplify:  iters left: 6 (15 enodes)
1545387570.073 * * [misc]simplify:  iters left: 5 (30 enodes)
1545387570.076 * * [misc]simplify:  iters left: 4 (39 enodes)
1545387570.081 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387570.086 * * [misc]simplify:  iters left: 2 (54 enodes)
1545387570.092 * * [misc]simplify:  iters left: 1 (56 enodes)
1545387570.098 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387570.098 * [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))))))
1545387570.099 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.099 * * [misc]simplify:  iters left: 6 (14 enodes)
1545387570.101 * * [misc]simplify:  iters left: 5 (26 enodes)
1545387570.105 * * [misc]simplify:  iters left: 4 (37 enodes)
1545387570.110 * * [misc]simplify:  iters left: 3 (48 enodes)
1545387570.117 * * [misc]simplify:  iters left: 2 (61 enodes)
1545387570.125 * * [misc]simplify:  iters left: 1 (84 enodes)
1545387570.139 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545387570.139 * [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)))))))
1545387570.139 * * * * [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)))))>
1545387570.139 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545387570.139 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387570.144 * * [misc]simplify:  iters left: 5 (24 enodes)
1545387570.151 * * [misc]simplify:  iters left: 4 (35 enodes)
1545387570.158 * * [misc]simplify:  iters left: 3 (37 enodes)
1545387570.164 * * [misc]simplify:  iters left: 2 (39 enodes)
1545387570.170 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545387570.170 * [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)))))
1545387570.170 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387570.170 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387570.172 * * [misc]simplify:  iters left: 5 (25 enodes)
1545387570.176 * * [misc]simplify:  iters left: 4 (36 enodes)
1545387570.180 * * [misc]simplify:  iters left: 3 (47 enodes)
1545387570.186 * * [misc]simplify:  iters left: 2 (60 enodes)
1545387570.194 * * [misc]simplify:  iters left: 1 (83 enodes)
1545387570.214 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545387570.214 * [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))))))
1545387570.214 * * * * [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)))))>
1545387570.214 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545387570.215 * * [misc]simplify:  iters left: 6 (11 enodes)
1545387570.217 * * [misc]simplify:  iters left: 5 (24 enodes)
1545387570.221 * * [misc]simplify:  iters left: 4 (35 enodes)
1545387570.225 * * [misc]simplify:  iters left: 3 (37 enodes)
1545387570.228 * * [misc]simplify:  iters left: 2 (39 enodes)
1545387570.232 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545387570.232 * [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)))))
1545387570.232 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545387570.232 * * [misc]simplify:  iters left: 6 (13 enodes)
1545387570.235 * * [misc]simplify:  iters left: 5 (25 enodes)
1545387570.238 * * [misc]simplify:  iters left: 4 (36 enodes)
1545387570.243 * * [misc]simplify:  iters left: 3 (47 enodes)
1545387570.249 * * [misc]simplify:  iters left: 2 (60 enodes)
1545387570.256 * * [misc]simplify:  iters left: 1 (83 enodes)
1545387570.269 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545387570.270 * [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))))))
1545387570.270 * * * * [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))))))>
1545387570.270 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545387570.270 * * [misc]simplify:  iters left: 6 (15 enodes)
1545387570.273 * * [misc]simplify:  iters left: 5 (31 enodes)
1545387570.278 * * [misc]simplify:  iters left: 4 (49 enodes)
1545387570.285 * * [misc]simplify:  iters left: 3 (70 enodes)
1545387570.301 * * [misc]simplify:  iters left: 2 (107 enodes)
1545387570.324 * * [misc]simplify:  iters left: 1 (150 enodes)
1545387570.361 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1545387570.361 * [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))))))
1545387570.361 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.362 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387570.364 * * [misc]simplify:  iters left: 5 (17 enodes)
1545387570.366 * * [misc]simplify:  iters left: 4 (18 enodes)
1545387570.368 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545387570.368 * [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))))))
1545387570.368 * * * * [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))))))>
1545387570.368 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.368 * * [misc]simplify:  iters left: 6 (14 enodes)
1545387570.373 * * [misc]simplify:  iters left: 5 (28 enodes)
1545387570.377 * * [misc]simplify:  iters left: 4 (41 enodes)
1545387570.382 * * [misc]simplify:  iters left: 3 (49 enodes)
1545387570.387 * * [misc]simplify:  iters left: 2 (75 enodes)
1545387570.415 * * [misc]simplify:  iters left: 1 (108 enodes)
1545387570.441 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.441 * [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))))))
1545387570.442 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.442 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387570.444 * * [misc]simplify:  iters left: 5 (17 enodes)
1545387570.446 * * [misc]simplify:  iters left: 4 (18 enodes)
1545387570.448 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545387570.448 * [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))))))
1545387570.448 * * * * [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)))))>
1545387570.448 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545387570.448 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387570.451 * * [misc]simplify:  iters left: 5 (22 enodes)
1545387570.454 * * [misc]simplify:  iters left: 4 (38 enodes)
1545387570.463 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387570.471 * * [misc]simplify:  iters left: 2 (62 enodes)
1545387570.493 * * [misc]simplify:  iters left: 1 (93 enodes)
1545387570.517 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545387570.517 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387570.518 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545387570.518 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387570.519 * * [misc]simplify:  iters left: 5 (16 enodes)
1545387570.521 * * [misc]simplify:  iters left: 4 (17 enodes)
1545387570.523 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545387570.523 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545387570.523 * * * * [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)))))>
1545387570.524 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545387570.524 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387570.526 * * [misc]simplify:  iters left: 5 (22 enodes)
1545387570.530 * * [misc]simplify:  iters left: 4 (38 enodes)
1545387570.534 * * [misc]simplify:  iters left: 3 (44 enodes)
1545387570.538 * * [misc]simplify:  iters left: 2 (62 enodes)
1545387570.551 * * [misc]simplify:  iters left: 1 (93 enodes)
1545387570.574 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545387570.574 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545387570.574 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545387570.575 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387570.576 * * [misc]simplify:  iters left: 5 (16 enodes)
1545387570.578 * * [misc]simplify:  iters left: 4 (17 enodes)
1545387570.580 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545387570.580 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545387570.580 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387570.581 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387570.581 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545387570.581 * * * * [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)))))>
1545387570.581 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545387570.581 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387570.582 * * [misc]simplify:  iters left: 5 (11 enodes)
1545387570.583 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545387570.583 * [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)))))
1545387570.583 * * * * [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)))))>
1545387570.583 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545387570.583 * * [misc]simplify:  iters left: 6 (7 enodes)
1545387570.585 * * [misc]simplify:  iters left: 5 (11 enodes)
1545387570.586 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545387570.586 * [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)))))
1545387570.586 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387570.586 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545387570.586 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387570.587 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387570.588 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545387570.588 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545387570.588 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387570.588 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545387570.588 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387570.589 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387570.591 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545387570.591 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545387570.591 * * * * [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))))))))>
1545387570.591 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1545387570.591 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387570.592 * * [misc]simplify:  iters left: 5 (15 enodes)
1545387570.594 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545387570.594 * [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))))))))
1545387570.594 * * * * [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))))))))>
1545387570.594 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1545387570.594 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387570.596 * * [misc]simplify:  iters left: 5 (14 enodes)
1545387570.598 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545387570.598 * [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))))))))
1545387570.598 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545387570.598 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545387570.598 * * * * [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)))))))>
1545387570.598 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1545387570.598 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387570.600 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387570.603 * * [misc]simplify:  iters left: 4 (23 enodes)
1545387570.605 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1545387570.605 * [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)))))))
1545387570.605 * * * * [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)))))>
1545387570.605 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1545387570.606 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387570.608 * * [misc]simplify:  iters left: 5 (19 enodes)
1545387570.611 * * [misc]simplify:  iters left: 4 (26 enodes)
1545387570.613 * * [misc]simplify:  iters left: 3 (30 enodes)
1545387570.616 * * [misc]simplify:  iters left: 2 (46 enodes)
1545387570.628 * * [misc]simplify:  iters left: 1 (77 enodes)
1545387570.655 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545387570.655 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1545387570.655 * * * * [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))))))>
1545387570.655 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545387570.655 * * [misc]simplify:  iters left: 6 (10 enodes)
1545387570.657 * * [misc]simplify:  iters left: 5 (21 enodes)
1545387570.660 * * [misc]simplify:  iters left: 4 (44 enodes)
1545387570.667 * * [misc]simplify:  iters left: 3 (71 enodes)
1545387570.681 * * [misc]simplify:  iters left: 2 (120 enodes)
1545387570.703 * * [misc]simplify:  iters left: 1 (150 enodes)
1545387570.732 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545387570.733 * [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)))))
1545387570.733 * * * * [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))))>
1545387570.733 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545387570.733 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387570.734 * * [misc]simplify:  iters left: 4 (11 enodes)
1545387570.735 * * [misc]simplify:  iters left: 3 (12 enodes)
1545387570.737 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545387570.737 * [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))))
1545387570.737 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545387570.737 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387570.737 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387570.737 * * * * [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))))>
1545387570.737 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545387570.737 * * [misc]simplify:  iters left: 6 (6 enodes)
1545387570.738 * * [misc]simplify:  iters left: 5 (9 enodes)
1545387570.739 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545387570.739 * [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))))
1545387570.739 * * * * [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))))>
1545387570.739 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545387570.739 * * [misc]simplify:  iters left: 6 (6 enodes)
1545387570.740 * * [misc]simplify:  iters left: 5 (10 enodes)
1545387570.741 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545387570.741 * [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))))
1545387570.741 * * * * [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))))>
1545387570.742 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387570.742 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387570.742 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387570.743 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387570.743 * [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))))
1545387570.743 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1545387570.744 * [enter]simplify:  Simplifying (sqrt 1)
1545387570.744 * * [misc]simplify:  iters left: 1 (2 enodes)
1545387570.745 * [exit]simplify:  Simplified to 1
1545387570.745 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1545387570.745 * * * * [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))))>
1545387570.745 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545387570.745 * * [misc]simplify:  iters left: 4 (5 enodes)
1545387570.747 * * [misc]simplify:  iters left: 3 (8 enodes)
1545387570.749 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545387570.749 * [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))))
1545387570.749 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1545387570.749 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545387570.749 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545387570.749 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387570.751 * * [misc]simplify:  iters left: 5 (14 enodes)
1545387570.753 * * [misc]simplify:  iters left: 4 (16 enodes)
1545387570.755 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545387570.755 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545387570.755 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545387570.755 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387570.755 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545387570.755 * * * * [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))))))>
1545387570.755 * * * * [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))))))>
1545387570.755 * * * * [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))))))>
1545387570.755 * * * * [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)))))))>
1545387570.755 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387570.755 * * * * [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)))))>
1545387570.755 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545387570.755 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545387570.756 * * [misc]simplify:  iters left: 5 (6 enodes)
1545387570.756 * * [misc]simplify:  iters left: 4 (10 enodes)
1545387570.758 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545387570.758 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545387570.758 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1545387570.758 * * * * [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))))>
1545387570.758 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545387570.758 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.758 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387570.758 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545387570.758 * * [misc]simplify:  iters left: 6 (8 enodes)
1545387570.760 * * [misc]simplify:  iters left: 5 (18 enodes)
1545387570.764 * * [misc]simplify:  iters left: 4 (37 enodes)
1545387570.774 * * [misc]simplify:  iters left: 3 (61 enodes)
1545387570.789 * * [misc]simplify:  iters left: 2 (84 enodes)
1545387570.802 * * [misc]simplify:  iters left: 1 (108 enodes)
1545387570.830 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545387570.830 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.830 * * * * [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))))>
1545387570.830 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387570.830 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.830 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545387570.831 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545387570.831 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545387570.831 * * * * [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))))>
1545387570.831 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1545387570.831 * * [misc]simplify:  iters left: 6 (15 enodes)
1545387570.838 * * [misc]simplify:  iters left: 5 (32 enodes)
1545387570.852 * * [misc]simplify:  iters left: 4 (61 enodes)
1545387570.870 * * [misc]simplify:  iters left: 3 (103 enodes)
1545387570.895 * * [misc]simplify:  iters left: 2 (168 enodes)
1545387570.938 * * [misc]simplify:  iters left: 1 (248 enodes)
1545387571.025 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1545387571.026 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1545387571.026 * * * * [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))))>
1545387571.026 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387571.026 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545387571.026 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545387571.026 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545387571.026 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387571.026 * * * * [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))))))))>
1545387571.027 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387571.027 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387571.027 * * * * [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))))))))>
1545387571.027 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545387571.027 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545387571.027 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545387571.027 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545387571.027 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545387571.027 * * * * [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)))))))>
1545387571.028 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387571.028 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545387571.028 * * * * [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)))))))>
1545387571.028 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545387571.028 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545387571.028 * * * [misc]progress:  adding candidates to table
1545387572.064 * [misc]progress:  [Phase 3 of 3] Extracting.
1545387572.064 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 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 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))> #<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)))))))> #<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)))))))> #<alt (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))>)
1545387572.065 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545387572.065 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 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 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))> #<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)))))))> #<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)))))))> #<alt (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))>)
1545387572.109 * * * [misc]regime:  Found split indices: #<option (#s(si 7 256))>
1545387572.109 * [enter]simplify:  Simplifying (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))))
1545387572.109 * * [misc]simplify:  iters left: 6 (9 enodes)
1545387572.110 * * [misc]simplify:  iters left: 5 (13 enodes)
1545387572.110 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545387572.110 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545387574.760 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387574.762 * * * * [misc]points:  Sampling 3970 additional inputs, on iter 1 have 4030 / 8000
1545387576.099 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387576.100 * * * * [misc]points:  Sampling 1960 additional inputs, on iter 2 have 6040 / 8000
1545387576.650 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387576.651 * * * * [misc]points:  Sampling 968 additional inputs, on iter 3 have 7032 / 8000
1545387577.192 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387577.193 * * * * [misc]points:  Sampling 466 additional inputs, on iter 4 have 7534 / 8000
1545387577.327 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387577.327 * * * * [misc]points:  Sampling 218 additional inputs, on iter 5 have 7782 / 8000
1545387577.410 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387577.410 * * * * [misc]points:  Sampling 101 additional inputs, on iter 6 have 7899 / 8000
1545387577.434 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387577.434 * * * * [misc]points:  Sampling 38 additional inputs, on iter 7 have 7962 / 8000
1545387577.443 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387577.443 * * * * [misc]points:  Sampling 11 additional inputs, on iter 8 have 7989 / 8000
1545387577.446 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387577.446 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 7996 / 8000
1545387577.448 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387577.448 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 7999 / 8000
1545387577.450 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545387577.450 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545387578.177 * [misc]regime-testing:  Baseline error score: 0.2829394750100959
1545387578.177 * [misc]regime-testing:  End program error score: 0.2829394750100959
1545387578.178 * [misc]regime-testing:  Oracle error score: 0.032125
1545387578.237 * [misc]regime-testing:  Target error score: 0.6633174693551147