1544863081.766 * [misc]progress:  [Phase 1 of 3] Setting up.
1544863081.767 * * * [misc]progress:  [1/2] Preparing points
1544863081.767 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544863081.885 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863081.885 * * * * [misc]points:  Sampling 120 additional inputs, on iter 1 have 136 / 256
1544863081.931 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863081.931 * * * * [misc]points:  Sampling 66 additional inputs, on iter 2 have 190 / 256
1544863081.955 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863081.955 * * * * [misc]points:  Sampling 32 additional inputs, on iter 3 have 224 / 256
1544863081.962 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863081.963 * * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
1544863081.967 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863081.967 * * * * [misc]points:  Sampling 12 additional inputs, on iter 5 have 244 / 256
1544863082.013 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863082.013 * * * * [misc]points:  Sampling 7 additional inputs, on iter 6 have 249 / 256
1544863082.018 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863082.018 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 252 / 256
1544863082.028 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863082.028 * * * * [exit]points:  Sampled 256 points with exact outputs
1544863082.028 * * * [misc]progress:  [2/2] Setting up program.
1544863082.036 * [misc]progress:  [Phase 2 of 3] Improving.
1544863082.037 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544863082.038 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863082.042 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863082.047 * * [misc]simplify:  iters left: 4 (17 enodes)
1544863082.053 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544863082.070 * * [misc]progress:  iteration 1 / 4
1544863082.071 * * * [misc]progress:  picking best candidate
1544863082.079 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1544863082.079 * * * [misc]progress:  localizing error
1544863082.101 * * * [misc]progress:  generating rewritten candidates
1544863082.101 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1544863082.204 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1544863082.215 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1544863082.235 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1544863082.240 * * * [misc]progress:  generating series expansions
1544863082.240 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1544863082.240 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1544863082.240 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1544863082.240 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1544863082.240 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863082.240 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.240 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.240 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.240 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.241 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.241 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.241 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.241 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544863082.241 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544863082.241 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863082.241 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.241 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.241 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.241 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.241 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.242 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863082.242 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.242 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863082.242 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.242 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544863082.243 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863082.243 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1544863082.243 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863082.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.243 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.243 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.243 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.243 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.244 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.244 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544863082.244 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544863082.244 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863082.244 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.244 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.244 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.244 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.244 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.244 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863082.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.244 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863082.244 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.245 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544863082.245 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863082.245 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863082.245 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.245 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863082.245 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1544863082.246 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.246 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863082.247 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.247 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1544863082.247 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1544863082.248 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863082.249 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863082.249 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863082.250 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544863082.251 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1544863082.251 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1544863082.251 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.252 * [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)))))
1544863082.252 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1544863082.252 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1544863082.252 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1544863082.252 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863082.252 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.252 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.252 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.252 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.253 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.253 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544863082.253 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544863082.253 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863082.253 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.253 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.253 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.253 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.253 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.253 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.253 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.254 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.254 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.254 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.254 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1544863082.254 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863082.254 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.254 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.254 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.254 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.255 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.255 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544863082.255 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544863082.255 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863082.255 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.255 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.255 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.255 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.255 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.255 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.255 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.256 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.256 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.256 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.256 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863082.257 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863082.257 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.257 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.257 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863082.257 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.258 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.259 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863082.259 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863082.259 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544863082.260 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.260 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.261 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863082.261 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.262 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.262 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863082.263 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863082.263 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863082.264 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.264 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.265 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863082.265 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.266 * [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)))))))
1544863082.266 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544863082.266 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544863082.267 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544863082.267 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544863082.267 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863082.267 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863082.267 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863082.267 * [misc]backup-simplify:  Simplify -1 into -1
1544863082.267 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.267 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.267 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.267 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863082.267 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.268 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863082.268 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544863082.268 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863082.268 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863082.268 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863082.268 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.268 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.268 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.268 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.268 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.268 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.269 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863082.269 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863082.269 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863082.269 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.270 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863082.270 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544863082.270 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544863082.270 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863082.270 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863082.270 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863082.270 * [misc]backup-simplify:  Simplify -1 into -1
1544863082.270 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.270 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.270 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.270 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863082.270 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.271 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863082.271 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544863082.271 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863082.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863082.271 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863082.271 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.271 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.271 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.271 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.271 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.271 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.271 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.272 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863082.272 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863082.272 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863082.272 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.272 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863082.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863082.273 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1544863082.273 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.273 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863082.274 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.275 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544863082.275 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.276 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1544863082.276 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.276 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863082.277 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.279 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544863082.279 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863082.279 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863082.279 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.280 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544863082.281 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.281 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.281 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1544863082.281 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.282 * [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)))))
1544863082.282 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1544863082.283 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1544863082.283 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1544863082.283 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863082.283 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.283 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.283 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.283 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.283 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.283 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.284 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.284 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863082.284 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.284 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.284 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.284 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.284 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.284 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.285 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.285 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.285 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863082.286 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.286 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.286 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863082.288 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.288 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.288 * [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)))))
1544863082.288 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1544863082.288 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1544863082.288 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863082.288 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.288 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.288 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.288 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.289 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.289 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863082.289 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.289 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.289 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.289 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.290 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.290 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.290 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.291 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.291 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.292 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.292 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.293 * [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)))))))
1544863082.293 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1544863082.293 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1544863082.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544863082.293 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863082.293 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863082.293 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863082.293 * [misc]backup-simplify:  Simplify -1 into -1
1544863082.293 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.293 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.293 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.293 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863082.294 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.294 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863082.294 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544863082.294 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544863082.294 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863082.294 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863082.294 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863082.294 * [misc]backup-simplify:  Simplify -1 into -1
1544863082.294 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.294 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.294 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.295 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863082.295 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.295 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863082.295 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544863082.295 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.296 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863082.297 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.297 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544863082.298 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.298 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863082.299 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.301 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544863082.301 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863082.301 * [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)))))
1544863082.301 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1544863082.302 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1544863082.302 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1544863082.302 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544863082.302 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544863082.302 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863082.302 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.302 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.302 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.302 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.302 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.302 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863082.302 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.302 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863082.303 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.303 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544863082.303 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863082.303 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544863082.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544863082.303 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863082.303 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.303 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.303 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.303 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.303 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.303 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863082.304 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.304 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863082.304 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.304 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544863082.304 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863082.304 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.305 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1544863082.305 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863082.305 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863082.306 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544863082.306 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1544863082.306 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1544863082.306 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1544863082.307 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1544863082.307 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544863082.307 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544863082.307 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863082.307 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.307 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.307 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.307 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.307 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.307 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.307 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.307 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.307 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.307 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.308 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.308 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544863082.308 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544863082.308 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863082.308 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.308 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.308 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.308 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.308 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.308 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.308 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.309 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.309 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.309 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.309 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.310 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863082.310 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863082.310 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544863082.311 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.311 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.311 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863082.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863082.312 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863082.313 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.313 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.314 * [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)))))))
1544863082.314 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1544863082.314 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1544863082.314 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863082.314 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863082.314 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863082.314 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.314 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.314 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.314 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.314 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.314 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.314 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.315 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863082.315 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863082.315 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863082.315 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.315 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863082.315 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863082.315 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863082.315 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863082.316 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.316 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.316 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.316 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.316 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.316 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863082.316 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863082.316 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863082.316 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.317 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863082.317 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.317 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.317 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863082.317 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863082.318 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.318 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544863082.319 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.319 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.319 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863082.319 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863082.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863082.320 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544863082.321 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.321 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.322 * [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)))))))
1544863082.322 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1544863082.322 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1544863082.322 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1544863082.322 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863082.322 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863082.322 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.322 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.322 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.322 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.322 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.323 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863082.323 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863082.323 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.323 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863082.323 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863082.323 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863082.323 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.323 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.324 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.324 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.324 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.324 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863082.324 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863082.324 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.324 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863082.324 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.324 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544863082.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863082.326 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863082.326 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544863082.326 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544863082.326 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1544863082.326 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1544863082.326 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863082.326 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863082.327 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.327 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.327 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.327 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.327 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.327 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.327 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.327 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.327 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.328 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.328 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863082.328 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863082.328 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.328 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.328 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.328 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.328 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.328 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.328 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.328 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.328 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.329 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863082.329 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.329 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.329 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863082.329 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863082.331 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.331 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.331 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863082.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863082.332 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.332 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.333 * [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)))))
1544863082.333 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1544863082.333 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1544863082.333 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863082.333 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863082.333 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.333 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.333 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.333 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.333 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.334 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863082.334 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863082.334 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.334 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863082.334 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863082.334 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863082.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863082.334 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.334 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863082.334 * [misc]taylor:  Taking taylor expansion of x in x
1544863082.335 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.335 * [misc]backup-simplify:  Simplify 1 into 1
1544863082.335 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863082.335 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863082.335 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863082.335 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863082.336 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863082.336 * [misc]backup-simplify:  Simplify 0 into 0
1544863082.336 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.336 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863082.336 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863082.336 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863082.337 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863082.337 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.338 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863082.338 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863082.338 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863082.339 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863082.339 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863082.340 * [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)))))
1544863082.340 * * * [misc]progress:  simplifying candidates
1544863082.340 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1544863082.340 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1544863082.342 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863082.346 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863082.351 * * [misc]simplify:  iters left: 4 (17 enodes)
1544863082.358 * * [misc]simplify:  iters left: 3 (23 enodes)
1544863082.365 * * [misc]simplify:  iters left: 2 (25 enodes)
1544863082.372 * * [misc]simplify:  iters left: 1 (29 enodes)
1544863082.391 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1544863082.391 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1544863082.391 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1544863082.391 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544863082.391 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544863082.391 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544863082.391 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544863082.391 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544863082.392 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1544863082.392 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1544863082.393 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863082.397 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863082.404 * * [misc]simplify:  iters left: 4 (23 enodes)
1544863082.411 * * [misc]simplify:  iters left: 3 (25 enodes)
1544863082.418 * * [misc]simplify:  iters left: 2 (27 enodes)
1544863082.428 * * [misc]simplify:  iters left: 1 (31 enodes)
1544863082.436 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1544863082.436 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1544863082.436 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544863082.437 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863082.439 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863082.443 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544863082.443 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1544863082.443 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1544863082.443 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1544863082.443 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544863082.443 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544863082.443 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1544863082.444 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1544863082.445 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863082.449 * * [misc]simplify:  iters left: 5 (14 enodes)
1544863082.454 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1544863082.454 * [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)))))))
1544863082.454 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1544863082.456 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863082.460 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863082.464 * * [misc]simplify:  iters left: 4 (16 enodes)
1544863082.470 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1544863082.470 * [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)))))))
1544863082.470 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544863082.471 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544863082.472 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863082.475 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863082.480 * * [misc]simplify:  iters left: 4 (17 enodes)
1544863082.486 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544863082.486 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544863082.486 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544863082.487 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544863082.488 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863082.491 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863082.497 * * [misc]simplify:  iters left: 4 (17 enodes)
1544863082.503 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544863082.503 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544863082.503 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544863082.503 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544863082.505 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863082.508 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863082.513 * * [misc]simplify:  iters left: 4 (17 enodes)
1544863082.516 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544863082.516 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544863082.516 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544863082.516 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544863082.516 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863082.518 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863082.521 * * [misc]simplify:  iters left: 4 (17 enodes)
1544863082.524 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544863082.524 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544863082.525 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1544863082.525 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1544863082.525 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1544863082.526 * [enter]simplify:  Simplifying (- 1/2)
1544863082.526 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863082.527 * * [misc]simplify:  iters left: 1 (3 enodes)
1544863082.528 * [exit]simplify:  Simplified to -1/2
1544863082.528 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1544863082.528 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1544863082.528 * [enter]simplify:  Simplifying (- 1)
1544863082.528 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863082.529 * * [misc]simplify:  iters left: 1 (5 enodes)
1544863082.530 * [exit]simplify:  Simplified to -1
1544863082.530 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1544863082.530 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1544863082.530 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544863082.531 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1544863082.531 * * [misc]simplify:  iters left: 2 (3 enodes)
1544863082.531 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1544863082.531 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1544863082.531 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544863082.532 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544863082.532 * * [misc]simplify:  iters left: 2 (3 enodes)
1544863082.532 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544863082.532 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1544863082.532 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1544863082.533 * [enter]simplify:  Simplifying (sqrt x)
1544863082.533 * * [misc]simplify:  iters left: 1 (2 enodes)
1544863082.533 * [exit]simplify:  Simplified to (sqrt x)
1544863082.533 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1544863082.533 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1544863082.533 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1544863082.533 * [enter]simplify:  Simplifying (- 1/2)
1544863082.533 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863082.534 * * [misc]simplify:  iters left: 1 (3 enodes)
1544863082.535 * [exit]simplify:  Simplified to -1/2
1544863082.535 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1544863082.535 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1544863082.535 * [enter]simplify:  Simplifying (- 1)
1544863082.535 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863082.536 * * [misc]simplify:  iters left: 1 (5 enodes)
1544863082.536 * [exit]simplify:  Simplified to -1
1544863082.537 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1544863082.537 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1544863082.537 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1544863082.537 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1544863082.537 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1544863082.537 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1544863082.537 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1544863082.537 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1544863082.537 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1544863082.537 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1544863082.537 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1544863082.537 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1544863082.537 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1544863082.537 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544863082.537 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863082.538 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863082.540 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544863082.540 * [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))))))
1544863082.540 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1544863082.540 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544863082.540 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863082.541 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863082.543 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544863082.543 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1544863082.543 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544863082.543 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544863082.543 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863082.544 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863082.546 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544863082.546 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544863082.546 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1544863082.546 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863082.546 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863082.547 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863082.548 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863082.548 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1544863082.548 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544863082.548 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544863082.549 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863082.550 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863082.551 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544863082.551 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544863082.551 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1544863082.551 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863082.551 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863082.552 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863082.554 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863082.554 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1544863082.554 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544863082.554 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544863082.555 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863082.557 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863082.560 * * [misc]simplify:  iters left: 4 (24 enodes)
1544863082.566 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863082.575 * * [misc]simplify:  iters left: 2 (39 enodes)
1544863082.586 * * [misc]simplify:  iters left: 1 (51 enodes)
1544863082.605 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544863082.605 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1544863082.605 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1544863082.606 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544863082.606 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863082.609 * * [misc]simplify:  iters left: 2 (9 enodes)
1544863082.611 * * [misc]simplify:  iters left: 1 (10 enodes)
1544863082.614 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544863082.614 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1544863082.614 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1544863082.614 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1544863082.614 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1544863082.614 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1544863082.614 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1544863082.614 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544863082.614 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1544863082.615 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544863082.615 * * [misc]simplify:  iters left: 6 (6 enodes)
1544863082.617 * * [misc]simplify:  iters left: 5 (10 enodes)
1544863082.620 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1544863082.621 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1544863082.621 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544863082.621 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544863082.621 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863082.623 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863082.625 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544863082.625 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1544863082.625 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1544863082.626 * [enter]simplify:  Simplifying (sqrt 1)
1544863082.626 * * [misc]simplify:  iters left: 1 (2 enodes)
1544863082.627 * [exit]simplify:  Simplified to 1
1544863082.627 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1544863082.628 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1544863082.628 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1544863082.628 * * [misc]simplify:  iters left: 4 (7 enodes)
1544863082.633 * * [misc]simplify:  iters left: 3 (15 enodes)
1544863082.636 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1544863082.636 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1544863082.636 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1544863082.637 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1544863082.640 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863082.643 * * [misc]simplify:  iters left: 4 (11 enodes)
1544863082.647 * * [misc]simplify:  iters left: 3 (14 enodes)
1544863082.651 * * [misc]simplify:  iters left: 2 (17 enodes)
1544863082.657 * * [misc]simplify:  iters left: 1 (33 enodes)
1544863082.672 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1544863082.672 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1544863082.672 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544863082.672 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1544863082.673 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863082.673 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863082.674 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863082.675 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863082.675 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1544863082.675 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1544863082.675 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544863082.675 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544863082.675 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863082.675 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544863082.675 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863082.675 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863082.675 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544863082.675 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863082.675 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863082.675 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1544863082.676 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544863082.676 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1544863082.676 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1544863082.676 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863082.676 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1544863082.676 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1544863082.676 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863082.676 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1544863082.676 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1544863082.676 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1544863082.677 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863082.679 * * [misc]simplify:  iters left: 5 (20 enodes)
1544863082.685 * * [misc]simplify:  iters left: 4 (39 enodes)
1544863082.695 * * [misc]simplify:  iters left: 3 (51 enodes)
1544863082.712 * * [misc]simplify:  iters left: 2 (61 enodes)
1544863082.732 * * [misc]simplify:  iters left: 1 (77 enodes)
1544863082.765 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1544863082.765 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1544863082.765 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1544863082.765 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863082.765 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1544863082.766 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1544863082.766 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863082.766 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1544863082.766 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1544863082.766 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544863082.767 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863082.772 * * [misc]simplify:  iters left: 5 (20 enodes)
1544863082.782 * * [misc]simplify:  iters left: 4 (39 enodes)
1544863082.798 * * [misc]simplify:  iters left: 3 (57 enodes)
1544863082.818 * * [misc]simplify:  iters left: 2 (74 enodes)
1544863082.845 * * [misc]simplify:  iters left: 1 (88 enodes)
1544863082.875 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1544863082.876 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1544863082.876 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544863082.876 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863082.876 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1544863082.876 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544863082.876 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863082.876 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1544863082.876 * * * [misc]progress:  adding candidates to table
1544863084.159 * * [misc]progress:  iteration 2 / 4
1544863084.159 * * * [misc]progress:  picking best candidate
1544863084.243 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.243 * * * [misc]progress:  localizing error
1544863084.253 * * * [misc]progress:  generating rewritten candidates
1544863084.254 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1544863084.318 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1544863084.368 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1544863084.569 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1544863084.574 * * * [misc]progress:  generating series expansions
1544863084.574 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1544863084.574 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1544863084.575 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544863084.575 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544863084.575 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863084.575 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863084.575 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.575 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.575 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.575 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.575 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.575 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.575 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863084.575 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.576 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863084.576 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863084.576 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.576 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.576 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.576 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.576 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544863084.576 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863084.576 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863084.576 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.576 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.576 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.576 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.576 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.576 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.577 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863084.577 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.577 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863084.577 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863084.577 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.577 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.577 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.577 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.577 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.577 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.578 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.578 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.578 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1544863084.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.579 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863084.580 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.580 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.580 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1544863084.580 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.580 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544863084.581 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1544863084.581 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1544863084.581 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544863084.581 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863084.581 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863084.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.581 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.581 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.581 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.581 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.581 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.581 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.581 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.581 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863084.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.581 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.581 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.581 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.582 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.582 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.582 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544863084.582 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863084.582 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863084.582 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.582 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.582 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.582 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.582 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.582 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.582 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.582 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.583 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.583 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863084.583 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.583 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.583 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.583 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.583 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.583 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.583 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.584 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.584 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.584 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.584 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.584 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.585 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.585 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.586 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.586 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.586 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.586 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.586 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.587 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.588 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.588 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.588 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.588 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.589 * [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)))))
1544863084.589 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544863084.589 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544863084.589 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863084.589 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863084.589 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863084.589 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.589 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.589 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.589 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.589 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.589 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.590 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863084.590 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863084.590 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.590 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.590 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863084.590 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863084.590 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863084.590 * [misc]backup-simplify:  Simplify -1 into -1
1544863084.590 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.590 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.590 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.590 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863084.590 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.591 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.591 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863084.591 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863084.591 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863084.591 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.591 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.591 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.591 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.591 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.591 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.591 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863084.591 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863084.591 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.592 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.592 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863084.592 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863084.592 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863084.592 * [misc]backup-simplify:  Simplify -1 into -1
1544863084.592 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.592 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.592 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.592 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863084.592 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.592 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.592 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.593 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.593 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.593 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.594 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.594 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863084.595 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.595 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.595 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.595 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.596 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.596 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.597 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.597 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.597 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.598 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.598 * [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)))))
1544863084.598 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1544863084.598 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1544863084.598 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1544863084.598 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544863084.598 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863084.598 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.598 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.598 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.598 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863084.598 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.599 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.599 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.599 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.599 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.599 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.599 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863084.599 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.599 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863084.599 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.599 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.599 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544863084.599 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863084.599 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.599 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.599 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.600 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863084.600 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.600 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.600 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.600 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.600 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.600 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.600 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863084.600 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.600 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863084.600 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.600 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.600 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.600 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863084.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.601 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544863084.601 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.601 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863084.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.602 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544863084.602 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.602 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863084.603 * [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)))))))
1544863084.603 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1544863084.603 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1544863084.603 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544863084.603 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544863084.603 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863084.603 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.603 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.603 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.603 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.603 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.603 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.603 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.603 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.603 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.603 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.603 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863084.604 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.604 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.604 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544863084.604 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863084.604 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544863084.604 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544863084.604 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863084.604 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.604 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.604 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.604 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.604 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.604 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.604 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.604 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.604 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.604 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.604 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.605 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863084.605 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.605 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.605 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544863084.605 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863084.605 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.605 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544863084.606 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.606 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544863084.607 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863084.607 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544863084.607 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544863084.607 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1544863084.607 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544863084.607 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544863084.607 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863084.607 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863084.607 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863084.607 * [misc]backup-simplify:  Simplify -1 into -1
1544863084.607 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.607 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.607 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.607 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863084.607 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.608 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.608 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863084.608 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863084.608 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.608 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.608 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.608 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.608 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.608 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.608 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863084.608 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863084.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.609 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.609 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544863084.609 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863084.609 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863084.609 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863084.609 * [misc]backup-simplify:  Simplify -1 into -1
1544863084.609 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.609 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.609 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.609 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863084.609 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.609 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.609 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863084.609 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863084.609 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.609 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.609 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.609 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.609 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.609 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.610 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863084.610 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863084.610 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.610 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.610 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544863084.610 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.611 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1544863084.611 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.611 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.612 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.612 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863084.613 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.614 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1544863084.614 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.615 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.615 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.616 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.617 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.618 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.619 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1544863084.619 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.620 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.620 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.622 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.622 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.624 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.626 * [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)
1544863084.626 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.630 * [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)))))
1544863084.630 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1544863084.631 * [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)))))
1544863084.631 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1544863084.631 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1544863084.631 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544863084.631 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863084.631 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863084.631 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.631 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.631 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.632 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.632 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.632 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863084.632 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.632 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863084.632 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863084.632 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.632 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.632 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.633 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.633 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.633 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544863084.633 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544863084.633 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863084.633 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.633 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.633 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.633 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863084.633 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.633 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.633 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.633 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.633 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.634 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.634 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863084.634 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.634 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863084.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.634 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.635 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.635 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1544863084.635 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544863084.635 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863084.635 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863084.635 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.635 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.635 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.635 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.635 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.635 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.635 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863084.636 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.636 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863084.636 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863084.636 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.636 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.636 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.636 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.636 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.637 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544863084.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544863084.637 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863084.637 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.637 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.637 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.637 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863084.637 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.637 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.637 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.637 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.637 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.637 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.637 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863084.637 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.638 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863084.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.638 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.638 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.639 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.639 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544863084.639 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.639 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.639 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1544863084.640 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544863084.640 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.641 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544863084.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544863084.642 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.643 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863084.644 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.645 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.645 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1544863084.646 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544863084.646 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.647 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544863084.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863084.648 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.649 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544863084.650 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.650 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.650 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1544863084.652 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544863084.652 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.653 * [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)))))
1544863084.653 * [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))))
1544863084.653 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1544863084.653 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1544863084.653 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544863084.653 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544863084.654 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.654 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.654 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.654 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863084.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.654 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.654 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.654 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.654 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.655 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863084.655 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.655 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.655 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544863084.655 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863084.655 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544863084.656 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863084.656 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863084.656 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.656 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.656 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.656 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.656 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.656 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.656 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.656 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.656 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.657 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.657 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863084.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.657 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.657 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.657 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.657 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.658 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.658 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1544863084.658 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544863084.658 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544863084.658 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.658 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.658 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.658 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863084.658 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.658 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.658 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.658 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.658 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.658 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.658 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.659 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863084.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.659 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.659 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544863084.660 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863084.660 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544863084.660 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863084.660 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863084.660 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.660 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.660 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.660 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.660 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.660 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.660 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.660 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.660 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.661 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.661 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863084.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.661 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.661 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.661 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.661 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.662 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.662 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.662 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544863084.662 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.663 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.663 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.664 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1544863084.664 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.664 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.665 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.667 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.667 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.667 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.668 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863084.669 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544863084.670 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1544863084.671 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.672 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.674 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.674 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.674 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.675 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1544863084.676 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1544863084.677 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1544863084.678 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.679 * [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)))))))
1544863084.680 * [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)))))
1544863084.680 * [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
1544863084.680 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544863084.680 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544863084.680 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863084.680 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863084.680 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863084.680 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.680 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.680 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.680 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.680 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.680 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.680 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863084.681 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863084.681 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.682 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.682 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863084.682 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863084.682 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863084.682 * [misc]backup-simplify:  Simplify -1 into -1
1544863084.682 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.682 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.682 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.682 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863084.682 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.683 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.683 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863084.683 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863084.683 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863084.683 * [misc]backup-simplify:  Simplify -1 into -1
1544863084.683 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.683 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.683 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.683 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863084.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.684 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.684 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.684 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.684 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.684 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.685 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1544863084.685 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863084.685 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863084.685 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863084.685 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.685 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.685 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.685 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.685 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.685 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.685 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863084.686 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863084.686 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863084.686 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.686 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.686 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544863084.686 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544863084.686 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863084.686 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863084.686 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863084.686 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.686 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.687 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.687 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.687 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.687 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.687 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863084.687 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863084.687 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.688 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.688 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863084.688 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863084.688 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863084.688 * [misc]backup-simplify:  Simplify -1 into -1
1544863084.688 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.688 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.688 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.688 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863084.688 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.689 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.689 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863084.689 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863084.689 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863084.689 * [misc]backup-simplify:  Simplify -1 into -1
1544863084.689 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.689 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.689 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.689 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863084.689 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.690 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.690 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.691 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.691 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1544863084.691 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863084.691 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863084.691 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863084.691 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.691 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.691 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.691 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.691 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.691 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.691 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863084.692 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863084.692 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863084.692 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.692 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.693 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544863084.693 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.693 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.694 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.695 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863084.696 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.696 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.696 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.697 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863084.698 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.699 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544863084.699 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544863084.700 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.700 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.700 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.700 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544863084.702 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.703 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.704 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.705 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.705 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.705 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.706 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.707 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.709 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544863084.710 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544863084.710 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.711 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.711 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544863084.712 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.715 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.715 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.717 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.717 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.718 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544863084.718 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.720 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.722 * [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)
1544863084.724 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544863084.724 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863084.725 * [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)))))))
1544863084.725 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1544863084.726 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1544863084.726 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1544863084.726 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863084.726 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863084.726 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.726 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.726 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.726 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.726 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.726 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.726 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863084.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.727 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863084.727 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863084.727 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863084.727 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.727 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.727 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.727 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.727 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.727 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.727 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863084.727 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.727 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863084.728 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.728 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544863084.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.729 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863084.729 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544863084.729 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544863084.729 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1544863084.730 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1544863084.730 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863084.730 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863084.730 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.730 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.730 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.730 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.730 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.730 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.730 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.730 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.730 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.731 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.731 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863084.731 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863084.731 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.731 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.731 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.731 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.731 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.731 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.731 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.731 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.732 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863084.732 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.732 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863084.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.732 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863084.733 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.733 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863084.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.735 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.735 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863084.736 * [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)))))
1544863084.736 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1544863084.736 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1544863084.736 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863084.736 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863084.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.736 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.736 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.736 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.736 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.736 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863084.737 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863084.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.737 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.737 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863084.737 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863084.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863084.737 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863084.737 * [misc]taylor:  Taking taylor expansion of x in x
1544863084.737 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.737 * [misc]backup-simplify:  Simplify 1 into 1
1544863084.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863084.738 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863084.738 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863084.738 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863084.739 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863084.739 * [misc]backup-simplify:  Simplify 0 into 0
1544863084.739 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863084.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863084.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.739 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863084.741 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863084.741 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863084.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863084.741 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863084.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863084.743 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863084.743 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863084.743 * [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)))))
1544863084.743 * * * [misc]progress:  simplifying candidates
1544863084.743 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.744 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544863084.745 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863084.748 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863084.752 * * [misc]simplify:  iters left: 4 (15 enodes)
1544863084.757 * * [misc]simplify:  iters left: 3 (18 enodes)
1544863084.761 * * [misc]simplify:  iters left: 2 (20 enodes)
1544863084.765 * * [misc]simplify:  iters left: 1 (24 enodes)
1544863084.770 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1544863084.770 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544863084.770 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.771 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544863084.772 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863084.774 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863084.778 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544863084.778 * [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)))))
1544863084.778 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544863084.779 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863084.781 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863084.783 * * [misc]simplify:  iters left: 4 (14 enodes)
1544863084.785 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1544863084.785 * [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)))))
1544863084.785 * * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.786 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544863084.786 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863084.788 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863084.790 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544863084.790 * [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)))))
1544863084.790 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544863084.791 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863084.793 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863084.795 * * [misc]simplify:  iters left: 4 (14 enodes)
1544863084.800 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1544863084.800 * [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)))))
1544863084.800 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.800 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544863084.801 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863084.804 * * [misc]simplify:  iters left: 4 (11 enodes)
1544863084.807 * * [misc]simplify:  iters left: 3 (12 enodes)
1544863084.811 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544863084.811 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1544863084.811 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863084.811 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1544863084.811 * [enter]simplify:  Simplifying (* x (+ x 1))
1544863084.812 * * [misc]simplify:  iters left: 4 (4 enodes)
1544863084.813 * * [misc]simplify:  iters left: 3 (13 enodes)
1544863084.816 * * [misc]simplify:  iters left: 2 (14 enodes)
1544863084.819 * * [misc]simplify:  iters left: 1 (26 enodes)
1544863084.825 * [exit]simplify:  Simplified to (+ x (* x x))
1544863084.825 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1544863084.825 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1544863084.825 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544863084.826 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863084.827 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863084.829 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544863084.829 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1544863084.829 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1544863084.829 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1544863084.829 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1544863084.830 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863084.831 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863084.834 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1544863084.834 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1544863084.834 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1544863084.834 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1544863084.834 * * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544863084.834 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1544863084.835 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863084.838 * * [misc]simplify:  iters left: 5 (20 enodes)
1544863084.846 * * [misc]simplify:  iters left: 4 (60 enodes)
1544863084.884 * * [misc]simplify:  iters left: 3 (150 enodes)
1544863084.958 * * [misc]simplify:  iters left: 2 (370 enodes)
1544863085.144 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1544863085.144 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1544863085.144 * * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1544863085.144 * * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1544863085.144 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1544863085.144 * [enter]simplify:  Simplifying (* x (+ x 1))
1544863085.145 * * [misc]simplify:  iters left: 4 (4 enodes)
1544863085.147 * * [misc]simplify:  iters left: 3 (13 enodes)
1544863085.149 * * [misc]simplify:  iters left: 2 (14 enodes)
1544863085.152 * * [misc]simplify:  iters left: 1 (26 enodes)
1544863085.158 * [exit]simplify:  Simplified to (+ x (* x x))
1544863085.158 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1544863085.158 * * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1544863085.158 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1544863085.158 * * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1544863085.158 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544863085.159 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863085.160 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863085.161 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544863085.161 * [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))))))
1544863085.161 * * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1544863085.161 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544863085.162 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863085.163 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863085.164 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544863085.164 * [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))))))
1544863085.164 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544863085.164 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544863085.164 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863085.166 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863085.167 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544863085.167 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544863085.167 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1544863085.167 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863085.167 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863085.168 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863085.169 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863085.169 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1544863085.169 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544863085.170 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544863085.170 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863085.171 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863085.172 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544863085.172 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544863085.173 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1544863085.173 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863085.173 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863085.174 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863085.175 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863085.175 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1544863085.175 * * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1544863085.175 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544863085.176 * * [misc]simplify:  iters left: 4 (4 enodes)
1544863085.176 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544863085.176 * [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))))))
1544863085.176 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1544863085.177 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544863085.177 * * [misc]simplify:  iters left: 2 (3 enodes)
1544863085.177 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544863085.177 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1544863085.178 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1544863085.178 * * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544863085.178 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544863085.178 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863085.181 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863085.184 * * [misc]simplify:  iters left: 4 (24 enodes)
1544863085.190 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863085.200 * * [misc]simplify:  iters left: 2 (39 enodes)
1544863085.206 * * [misc]simplify:  iters left: 1 (51 enodes)
1544863085.220 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544863085.220 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1544863085.220 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1544863085.220 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544863085.220 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863085.222 * * [misc]simplify:  iters left: 2 (9 enodes)
1544863085.223 * * [misc]simplify:  iters left: 1 (10 enodes)
1544863085.224 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544863085.224 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1544863085.225 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1544863085.225 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1544863085.225 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1544863085.225 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1544863085.226 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863085.228 * * [misc]simplify:  iters left: 5 (21 enodes)
1544863085.233 * * [misc]simplify:  iters left: 4 (30 enodes)
1544863085.239 * * [misc]simplify:  iters left: 3 (41 enodes)
1544863085.246 * * [misc]simplify:  iters left: 2 (52 enodes)
1544863085.256 * * [misc]simplify:  iters left: 1 (67 enodes)
1544863085.278 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1544863085.279 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1544863085.279 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1544863085.279 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1544863085.280 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863085.285 * * [misc]simplify:  iters left: 5 (21 enodes)
1544863085.293 * * [misc]simplify:  iters left: 4 (29 enodes)
1544863085.305 * * [misc]simplify:  iters left: 3 (37 enodes)
1544863085.317 * * [misc]simplify:  iters left: 2 (47 enodes)
1544863085.333 * * [misc]simplify:  iters left: 1 (59 enodes)
1544863085.365 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1544863085.365 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1544863085.365 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544863085.365 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544863085.365 * * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544863085.366 * [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)))))
1544863085.367 * * [misc]simplify:  iters left: 6 (14 enodes)
1544863085.374 * * [misc]simplify:  iters left: 5 (34 enodes)
1544863085.391 * * [misc]simplify:  iters left: 4 (152 enodes)
1544863085.559 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1544863085.559 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1544863085.559 * * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1544863085.559 * [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)))))
1544863085.560 * * [misc]simplify:  iters left: 6 (12 enodes)
1544863085.564 * * [misc]simplify:  iters left: 5 (33 enodes)
1544863085.579 * * [misc]simplify:  iters left: 4 (124 enodes)
1544863085.718 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1544863085.719 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1544863085.719 * * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544863085.719 * * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544863085.719 * * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544863085.719 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1544863085.719 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1544863085.719 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1544863085.720 * * [misc]simplify:  iters left: 6 (7 enodes)
1544863085.723 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863085.729 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1544863085.729 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1544863085.729 * * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1544863085.729 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1544863085.730 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863085.735 * * [misc]simplify:  iters left: 5 (16 enodes)
1544863085.740 * * [misc]simplify:  iters left: 4 (19 enodes)
1544863085.746 * * [misc]simplify:  iters left: 3 (20 enodes)
1544863085.755 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1544863085.755 * [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)))))
1544863085.755 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1544863085.756 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863085.760 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863085.764 * * [misc]simplify:  iters left: 4 (14 enodes)
1544863085.770 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1544863085.770 * [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)))))
1544863085.770 * * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1544863085.771 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1544863085.772 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863085.775 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863085.780 * * [misc]simplify:  iters left: 4 (14 enodes)
1544863085.785 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1544863085.785 * [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)))))
1544863085.786 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1544863085.787 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863085.791 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863085.795 * * [misc]simplify:  iters left: 4 (14 enodes)
1544863085.803 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1544863085.803 * [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)))))
1544863085.803 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1544863085.803 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1544863085.803 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863085.805 * * [misc]simplify:  iters left: 2 (6 enodes)
1544863085.807 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1544863085.807 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1544863085.808 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1544863085.808 * * [misc]simplify:  iters left: 6 (7 enodes)
1544863085.813 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863085.818 * * [misc]simplify:  iters left: 4 (18 enodes)
1544863085.823 * * [misc]simplify:  iters left: 3 (20 enodes)
1544863085.831 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1544863085.831 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1544863085.831 * * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1544863085.831 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1544863085.832 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863085.836 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863085.841 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1544863085.841 * [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)))))
1544863085.841 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1544863085.842 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863085.846 * * [misc]simplify:  iters left: 5 (17 enodes)
1544863085.852 * * [misc]simplify:  iters left: 4 (20 enodes)
1544863085.858 * * [misc]simplify:  iters left: 3 (22 enodes)
1544863085.868 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1544863085.868 * [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)))))
1544863085.868 * * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1544863085.868 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1544863085.869 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863085.873 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863085.878 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1544863085.878 * [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)))))
1544863085.878 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1544863085.880 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863085.884 * * [misc]simplify:  iters left: 5 (17 enodes)
1544863085.889 * * [misc]simplify:  iters left: 4 (20 enodes)
1544863085.896 * * [misc]simplify:  iters left: 3 (22 enodes)
1544863085.904 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1544863085.904 * [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)))))
1544863085.904 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1544863085.905 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1544863085.905 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863085.906 * * [misc]simplify:  iters left: 2 (6 enodes)
1544863085.907 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1544863085.907 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1544863085.907 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1544863085.908 * * [misc]simplify:  iters left: 6 (7 enodes)
1544863085.910 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863085.913 * * [misc]simplify:  iters left: 4 (18 enodes)
1544863085.915 * * [misc]simplify:  iters left: 3 (20 enodes)
1544863085.919 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1544863085.919 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1544863085.919 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1544863085.919 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1544863085.919 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544863085.919 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1544863085.919 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863085.919 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863085.920 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863085.921 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863085.921 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1544863085.922 * * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1544863085.922 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1544863085.922 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863085.925 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863085.928 * * [misc]simplify:  iters left: 4 (14 enodes)
1544863085.930 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1544863085.930 * [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))))))
1544863085.930 * * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1544863085.931 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1544863085.931 * * [misc]simplify:  iters left: 6 (7 enodes)
1544863085.933 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863085.935 * * [misc]simplify:  iters left: 4 (13 enodes)
1544863085.937 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1544863085.937 * [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))))))
1544863085.937 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544863085.937 * * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1544863085.937 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544863085.938 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863085.940 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863085.942 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544863085.942 * [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))))))
1544863085.942 * * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1544863085.942 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544863085.943 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863085.945 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863085.949 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544863085.949 * [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))))))
1544863085.949 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544863085.950 * * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1544863085.950 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544863085.951 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863085.955 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863085.961 * * [misc]simplify:  iters left: 4 (24 enodes)
1544863085.970 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863085.979 * * [misc]simplify:  iters left: 2 (39 enodes)
1544863085.992 * * [misc]simplify:  iters left: 1 (51 enodes)
1544863086.012 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544863086.012 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))))
1544863086.012 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1544863086.012 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544863086.012 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863086.014 * * [misc]simplify:  iters left: 2 (9 enodes)
1544863086.015 * * [misc]simplify:  iters left: 1 (10 enodes)
1544863086.017 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544863086.017 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1544863086.017 * * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544863086.017 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1544863086.018 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863086.020 * * [misc]simplify:  iters left: 5 (20 enodes)
1544863086.025 * * [misc]simplify:  iters left: 4 (30 enodes)
1544863086.031 * * [misc]simplify:  iters left: 3 (41 enodes)
1544863086.040 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1544863086.040 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1544863086.040 * * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863086.041 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1544863086.041 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863086.043 * * [misc]simplify:  iters left: 5 (13 enodes)
1544863086.048 * * [misc]simplify:  iters left: 4 (23 enodes)
1544863086.055 * * [misc]simplify:  iters left: 3 (27 enodes)
1544863086.057 * [exit]simplify:  Simplified to 1
1544863086.057 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863086.058 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1544863086.058 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1544863086.058 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1544863086.058 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1544863086.058 * * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1544863086.058 * * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544863086.058 * * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1544863086.058 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544863086.058 * * [misc]simplify:  iters left: 6 (6 enodes)
1544863086.060 * * [misc]simplify:  iters left: 5 (10 enodes)
1544863086.061 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1544863086.062 * [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)))))))
1544863086.062 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544863086.062 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544863086.062 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863086.063 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863086.064 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544863086.064 * [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)))))))
1544863086.064 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1544863086.064 * [enter]simplify:  Simplifying (sqrt 1)
1544863086.065 * * [misc]simplify:  iters left: 1 (2 enodes)
1544863086.066 * [exit]simplify:  Simplified to 1
1544863086.066 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1544863086.066 * * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1544863086.066 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1544863086.066 * * [misc]simplify:  iters left: 4 (7 enodes)
1544863086.068 * * [misc]simplify:  iters left: 3 (15 enodes)
1544863086.071 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1544863086.071 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1544863086.071 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1544863086.071 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1544863086.071 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863086.073 * * [misc]simplify:  iters left: 4 (11 enodes)
1544863086.075 * * [misc]simplify:  iters left: 3 (14 enodes)
1544863086.077 * * [misc]simplify:  iters left: 2 (17 enodes)
1544863086.081 * * [misc]simplify:  iters left: 1 (33 enodes)
1544863086.103 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1544863086.103 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1544863086.103 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544863086.103 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1544863086.103 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863086.103 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863086.105 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863086.107 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863086.107 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1544863086.107 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1544863086.107 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863086.107 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544863086.107 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1544863086.107 * * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863086.108 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863086.108 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1544863086.108 * * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544863086.108 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863086.108 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1544863086.108 * * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1544863086.108 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544863086.108 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1544863086.108 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1544863086.108 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544863086.108 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863086.111 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863086.117 * * [misc]simplify:  iters left: 4 (37 enodes)
1544863086.126 * * [misc]simplify:  iters left: 3 (57 enodes)
1544863086.138 * * [misc]simplify:  iters left: 2 (68 enodes)
1544863086.148 * * [misc]simplify:  iters left: 1 (84 enodes)
1544863086.161 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1544863086.161 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1544863086.161 * * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544863086.161 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863086.161 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1544863086.161 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544863086.161 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544863086.161 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863086.161 * * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544863086.162 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863086.162 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863086.162 * * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544863086.162 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863086.162 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863086.162 * * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1544863086.162 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544863086.162 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863086.165 * * [misc]simplify:  iters left: 5 (20 enodes)
1544863086.170 * * [misc]simplify:  iters left: 4 (39 enodes)
1544863086.179 * * [misc]simplify:  iters left: 3 (57 enodes)
1544863086.190 * * [misc]simplify:  iters left: 2 (74 enodes)
1544863086.204 * * [misc]simplify:  iters left: 1 (88 enodes)
1544863086.240 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1544863086.240 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1544863086.240 * * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544863086.240 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863086.241 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1544863086.241 * * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544863086.241 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863086.241 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1544863086.241 * * * [misc]progress:  adding candidates to table
1544863087.788 * * [misc]progress:  iteration 3 / 4
1544863087.788 * * * [misc]progress:  picking best candidate
1544863087.802 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863087.802 * * * [misc]progress:  localizing error
1544863087.823 * * * [misc]progress:  generating rewritten candidates
1544863087.823 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1544863088.034 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1544863088.060 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1544863088.236 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1544863088.265 * * * [misc]progress:  generating series expansions
1544863088.265 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1544863088.265 * [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))))
1544863088.265 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1544863088.265 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544863088.265 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544863088.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544863088.265 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863088.265 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.265 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.265 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.265 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.265 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.265 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.265 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.266 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.266 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.266 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.266 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863088.266 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.266 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863088.266 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.266 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.267 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.267 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544863088.267 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544863088.267 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863088.267 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.267 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.267 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.267 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.267 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.267 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.267 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.267 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.267 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.267 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863088.267 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863088.267 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.267 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.267 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.268 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.268 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.268 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.268 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544863088.268 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544863088.268 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544863088.268 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863088.268 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.268 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.268 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.268 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.268 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.268 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.268 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.268 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.268 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.268 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.268 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863088.269 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.269 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863088.269 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.269 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.269 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.269 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544863088.269 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544863088.269 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863088.269 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.269 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.269 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.269 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.269 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.269 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.269 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.270 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.270 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.270 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863088.270 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863088.270 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.270 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.270 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.270 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.270 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.270 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.271 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863088.271 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.271 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544863088.271 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544863088.272 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1544863088.272 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.272 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.273 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863088.273 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.273 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544863088.274 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544863088.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.275 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544863088.275 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544863088.275 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.276 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1544863088.276 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.276 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544863088.277 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.277 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1544863088.279 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544863088.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.279 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544863088.279 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863088.280 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.281 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1544863088.281 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.281 * [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)))))
1544863088.282 * [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)))))
1544863088.282 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1544863088.282 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544863088.282 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544863088.282 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544863088.282 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.282 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.282 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.282 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.282 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.282 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.282 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.282 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.282 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.282 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.282 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.282 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.282 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.282 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.282 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.282 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.283 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544863088.283 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863088.283 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544863088.283 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544863088.283 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863088.283 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.283 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.283 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.283 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.283 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.283 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.284 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.284 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863088.284 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.284 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.284 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.284 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.284 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.284 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.284 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.284 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.284 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.284 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.284 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.285 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.285 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544863088.285 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544863088.285 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544863088.285 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544863088.285 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.285 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.285 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.285 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.285 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.285 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.285 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.285 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.285 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.285 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.285 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.285 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.285 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.285 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.286 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.286 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.286 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544863088.286 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863088.286 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544863088.286 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544863088.286 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863088.286 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.286 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.286 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.286 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.286 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.286 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.287 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.287 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863088.287 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.287 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.287 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.287 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.287 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.287 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.287 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.287 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.287 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.287 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.287 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.288 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.288 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.288 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544863088.288 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1544863088.288 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863088.289 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.290 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.290 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.290 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.291 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.291 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.293 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544863088.293 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1544863088.293 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.294 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.295 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.295 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.296 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.297 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.299 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544863088.299 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.299 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863088.301 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544863088.302 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1544863088.302 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.307 * [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)))))))
1544863088.308 * [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)))))
1544863088.308 * [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
1544863088.308 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544863088.308 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544863088.308 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544863088.308 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863088.308 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863088.308 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.308 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.308 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.308 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.308 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.308 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.308 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.309 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.309 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.309 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.310 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.310 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.310 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.310 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.310 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.310 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.310 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.310 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.310 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.310 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.311 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.311 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.311 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.311 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.311 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.311 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.311 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.311 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.311 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.311 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.312 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.312 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544863088.312 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.312 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544863088.313 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863088.314 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.314 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.314 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.314 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.315 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.316 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863088.317 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.317 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.318 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544863088.318 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544863088.318 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863088.318 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863088.318 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.318 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.319 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.319 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.319 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.319 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.319 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.319 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.319 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.319 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.319 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863088.319 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.320 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.320 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544863088.320 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544863088.320 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544863088.320 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863088.320 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863088.320 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.320 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.320 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.320 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.320 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.320 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.320 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.321 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.321 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.321 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.321 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.321 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.321 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.321 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.321 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.321 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.322 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.322 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.322 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.322 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.322 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.322 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.322 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.322 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.322 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.322 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.322 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.322 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.323 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.323 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.323 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.324 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544863088.324 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.324 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544863088.324 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863088.325 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.326 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.326 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.326 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.327 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.327 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863088.328 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.329 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.330 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544863088.330 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544863088.330 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863088.330 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863088.330 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.330 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.330 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.330 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.330 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.330 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.330 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.330 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.331 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.331 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.331 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863088.331 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.332 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.332 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544863088.332 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.332 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.333 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.334 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.334 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.334 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.336 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.336 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.337 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.337 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.339 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544863088.340 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544863088.341 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544863088.341 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.341 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.342 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.342 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544863088.343 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.343 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.345 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.345 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.346 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.347 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.348 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.349 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.349 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.352 * [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)
1544863088.354 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544863088.355 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544863088.355 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.356 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.356 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544863088.358 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.358 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.360 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.360 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.362 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.363 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.364 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.365 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.368 * [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)
1544863088.371 * [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)
1544863088.373 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544863088.373 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.375 * [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)))))))
1544863088.375 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1544863088.375 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1544863088.375 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1544863088.375 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544863088.375 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863088.375 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.375 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.375 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.376 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.376 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.376 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.376 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.376 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.376 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.376 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.376 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863088.376 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.376 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863088.377 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.377 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.377 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544863088.377 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863088.377 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.377 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.377 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.377 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.377 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.377 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.377 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.377 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.377 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.378 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.378 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863088.378 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.378 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863088.378 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.379 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.379 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.379 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863088.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.380 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544863088.381 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.381 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863088.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.382 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544863088.383 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.383 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863088.383 * [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)))))))
1544863088.384 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1544863088.384 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1544863088.384 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544863088.384 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544863088.384 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.384 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.384 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.384 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.384 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.384 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.384 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.384 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.384 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.384 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.384 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.385 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.385 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.385 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.385 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544863088.385 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863088.386 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544863088.386 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544863088.386 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.386 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.386 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.386 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.386 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.386 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.386 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.386 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.386 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.386 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.386 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.386 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.386 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.386 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.387 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.387 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.387 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544863088.387 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863088.388 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.388 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544863088.388 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.388 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544863088.390 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863088.390 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544863088.390 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544863088.391 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1544863088.391 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544863088.391 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544863088.391 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.391 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.391 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.391 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.391 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.391 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.391 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.391 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.391 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.392 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.392 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863088.392 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.392 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.392 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.392 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.392 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.392 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.392 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.392 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.392 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.393 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.393 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.393 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.393 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544863088.393 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.393 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.393 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.393 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.393 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.393 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.394 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.394 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.394 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.394 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.394 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863088.394 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.394 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.394 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.395 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.395 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.395 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.395 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.395 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.395 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.395 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.395 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.396 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.396 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544863088.396 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.396 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1544863088.396 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.397 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.397 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.397 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.398 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.398 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863088.399 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.400 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1544863088.400 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.401 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.402 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.402 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.403 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.405 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1544863088.405 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.405 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.405 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.406 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.407 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.408 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.409 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.411 * [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)
1544863088.411 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.412 * [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)))))
1544863088.412 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1544863088.413 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863088.413 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1544863088.413 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1544863088.413 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544863088.413 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863088.413 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.413 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.413 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.413 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.413 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.413 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.413 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.413 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.413 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.413 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.413 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863088.414 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.414 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863088.414 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.414 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.415 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544863088.415 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863088.415 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.415 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.415 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.415 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.415 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.415 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.415 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.415 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.415 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.415 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863088.415 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863088.416 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.416 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.416 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.416 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.416 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.416 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1544863088.416 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544863088.416 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863088.416 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.416 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.416 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.416 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.417 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.417 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.417 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.417 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.417 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.417 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.417 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863088.417 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.417 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863088.418 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.418 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.418 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544863088.418 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863088.418 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.418 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.418 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.418 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.418 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.418 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.418 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.419 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.419 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.419 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863088.419 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863088.419 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.419 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.419 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.419 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.420 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.420 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.420 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863088.420 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.420 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544863088.421 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1544863088.421 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.422 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863088.423 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.424 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544863088.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.424 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544863088.425 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.426 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1544863088.426 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.427 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.427 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544863088.428 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.428 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1544863088.429 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.429 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544863088.430 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.432 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1544863088.432 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.433 * [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)))))))
1544863088.433 * [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))))
1544863088.433 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1544863088.433 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544863088.433 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544863088.433 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544863088.433 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.433 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.433 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.433 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.434 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.434 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.434 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.434 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.434 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.434 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.434 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.434 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.435 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.435 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544863088.435 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863088.435 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544863088.435 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863088.435 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.435 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.435 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.435 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.435 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.436 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.436 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.436 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863088.436 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.436 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.436 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.436 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.436 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.436 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.437 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.437 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.437 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.437 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.437 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544863088.437 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544863088.437 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544863088.437 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.437 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.437 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.438 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.438 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.438 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.438 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.438 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.438 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.438 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.438 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.438 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.438 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.438 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.439 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.439 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.439 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544863088.440 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863088.440 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544863088.440 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863088.440 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.440 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.440 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.440 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.440 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.440 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.441 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.441 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863088.441 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.441 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.441 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.441 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.441 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.441 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.441 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.441 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.441 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.441 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.442 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.442 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.442 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544863088.442 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.442 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.443 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1544863088.443 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.444 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.445 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.445 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.445 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.446 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.446 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.447 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.447 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.447 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544863088.448 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863088.450 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1544863088.450 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.450 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.451 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.452 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.452 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.453 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.453 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.453 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.454 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.454 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544863088.456 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1544863088.457 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.457 * [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)))))
1544863088.458 * [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))))
1544863088.458 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544863088.458 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1544863088.458 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544863088.458 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863088.458 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863088.458 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.458 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.458 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.458 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.458 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.458 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.458 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.458 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.459 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.459 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.459 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.459 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.460 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.460 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.460 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.460 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.460 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.460 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.460 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.460 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.460 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.460 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.461 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.461 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.461 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.461 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.461 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.461 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.461 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.461 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.461 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.461 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.462 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863088.462 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.462 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.462 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.462 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.462 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.462 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.462 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.462 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.462 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.462 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.463 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.463 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1544863088.463 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544863088.463 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863088.463 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863088.463 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.463 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.463 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.463 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.463 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.463 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.463 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.463 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.464 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.464 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.466 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.466 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.466 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.466 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.466 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.466 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.467 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.467 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.467 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.467 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.467 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.467 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.467 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.467 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.468 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.468 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.468 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.468 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.468 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.468 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.468 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.468 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863088.468 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.468 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.469 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.469 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.469 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.469 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.469 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.469 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.469 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.469 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.469 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.470 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.470 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544863088.470 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544863088.470 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.471 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.471 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544863088.471 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1544863088.471 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.472 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.472 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.472 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.473 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.474 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863088.475 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.475 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.475 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.477 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.477 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863088.478 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.478 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.479 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544863088.480 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1544863088.480 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.480 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.481 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.482 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.483 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.485 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.485 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.486 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.486 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.488 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544863088.490 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544863088.490 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.491 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.491 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.493 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.493 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.495 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.495 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.497 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.497 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.499 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.499 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.502 * [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)
1544863088.504 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1544863088.504 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.507 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.507 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.509 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.509 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.511 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.512 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.513 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.514 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.517 * [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)
1544863088.520 * [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)
1544863088.520 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.521 * [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)))))
1544863088.521 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1544863088.522 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1544863088.522 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544863088.522 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544863088.522 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863088.522 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.522 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.522 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.522 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.522 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.522 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.522 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.522 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.523 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863088.523 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863088.523 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.523 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.523 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.524 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.524 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544863088.524 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863088.524 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863088.524 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.524 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.524 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.524 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.524 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.524 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.524 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863088.524 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.525 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863088.525 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863088.525 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.525 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.525 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.525 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.526 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.526 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.526 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544863088.526 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.527 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863088.528 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.529 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544863088.529 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.529 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544863088.529 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1544863088.530 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1544863088.530 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544863088.530 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863088.530 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.530 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.530 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.530 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.530 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.530 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.531 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863088.531 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.531 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.531 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.531 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.531 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.531 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.531 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.531 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.531 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.531 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.532 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.532 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544863088.532 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863088.532 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.532 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.532 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.532 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.532 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.533 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.533 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863088.533 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863088.533 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.533 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.533 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.533 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.533 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.533 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.533 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.533 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.534 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863088.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.534 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.534 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.535 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.535 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.536 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.536 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863088.537 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.538 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.538 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.538 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.539 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.540 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.541 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.541 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.541 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.542 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863088.543 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544863088.543 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544863088.543 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863088.543 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863088.543 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.543 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.543 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.543 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.543 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.543 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.544 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.544 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.544 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.545 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.545 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.545 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.545 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.545 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.545 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.545 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.545 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.545 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.545 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.546 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.546 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863088.546 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863088.546 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863088.546 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863088.546 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.546 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863088.546 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.546 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.546 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.546 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863088.547 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863088.547 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863088.547 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.548 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.548 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863088.548 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863088.548 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863088.548 * [misc]backup-simplify:  Simplify -1 into -1
1544863088.548 * [misc]taylor:  Taking taylor expansion of x in x
1544863088.548 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.548 * [misc]backup-simplify:  Simplify 1 into 1
1544863088.548 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863088.548 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863088.548 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863088.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.549 * [misc]backup-simplify:  Simplify 0 into 0
1544863088.549 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.549 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863088.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.550 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863088.551 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.551 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863088.552 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863088.553 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.553 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.553 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863088.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863088.555 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.555 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863088.556 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863088.557 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863088.557 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863088.558 * [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)))))
1544863088.558 * * * [misc]progress:  simplifying candidates
1544863088.558 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1544863088.558 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1544863088.558 * [enter]simplify:  Simplifying (- 1)
1544863088.559 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863088.560 * * [misc]simplify:  iters left: 1 (5 enodes)
1544863088.561 * [exit]simplify:  Simplified to -1
1544863088.562 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1544863088.562 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1544863088.562 * [enter]simplify:  Simplifying (- 1)
1544863088.562 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863088.564 * * [misc]simplify:  iters left: 1 (5 enodes)
1544863088.565 * [exit]simplify:  Simplified to -1
1544863088.565 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1544863088.565 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1544863088.565 * [enter]simplify:  Simplifying (- 1)
1544863088.566 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863088.567 * * [misc]simplify:  iters left: 1 (5 enodes)
1544863088.569 * [exit]simplify:  Simplified to -1
1544863088.569 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1544863088.569 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1544863088.569 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863088.569 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863088.569 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863088.569 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863088.569 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863088.569 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863088.569 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863088.569 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863088.569 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863088.569 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863088.569 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863088.570 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544863088.570 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863088.570 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544863088.571 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863088.573 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863088.576 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544863088.576 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1544863088.577 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544863088.577 * [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)))))
1544863088.579 * * [misc]simplify:  iters left: 6 (17 enodes)
1544863088.590 * * [misc]simplify:  iters left: 5 (38 enodes)
1544863088.611 * * [misc]simplify:  iters left: 4 (91 enodes)
1544863088.646 * * [misc]simplify:  iters left: 3 (238 enodes)
1544863088.806 * * [misc]simplify:  iters left: 2 (427 enodes)
1544863089.107 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1544863089.107 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))
1544863089.107 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544863089.108 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1544863089.109 * * [misc]simplify:  iters left: 6 (13 enodes)
1544863089.116 * * [misc]simplify:  iters left: 5 (24 enodes)
1544863089.126 * * [misc]simplify:  iters left: 4 (40 enodes)
1544863089.142 * * [misc]simplify:  iters left: 3 (53 enodes)
1544863089.159 * * [misc]simplify:  iters left: 2 (66 enodes)
1544863089.180 * * [misc]simplify:  iters left: 1 (78 enodes)
1544863089.212 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1544863089.213 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))))
1544863089.213 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544863089.213 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544863089.215 * * [misc]simplify:  iters left: 6 (13 enodes)
1544863089.223 * * [misc]simplify:  iters left: 5 (32 enodes)
1544863089.241 * * [misc]simplify:  iters left: 4 (77 enodes)
1544863089.291 * * [misc]simplify:  iters left: 3 (221 enodes)
1544863089.444 * * [misc]simplify:  iters left: 2 (455 enodes)
1544863089.854 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1544863089.854 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))))
1544863089.855 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1544863089.855 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1544863089.856 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863089.861 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863089.867 * * [misc]simplify:  iters left: 4 (26 enodes)
1544863089.876 * * [misc]simplify:  iters left: 3 (32 enodes)
1544863089.885 * * [misc]simplify:  iters left: 2 (37 enodes)
1544863089.898 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1544863089.898 * [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)))))
1544863089.898 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1544863089.899 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544863089.900 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863089.905 * * [misc]simplify:  iters left: 5 (19 enodes)
1544863089.915 * * [misc]simplify:  iters left: 4 (45 enodes)
1544863089.931 * * [misc]simplify:  iters left: 3 (70 enodes)
1544863089.947 * * [misc]simplify:  iters left: 2 (104 enodes)
1544863089.974 * * [misc]simplify:  iters left: 1 (146 enodes)
1544863090.058 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544863090.058 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1544863090.058 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1544863090.058 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544863090.060 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863090.062 * * [misc]simplify:  iters left: 4 (11 enodes)
1544863090.064 * * [misc]simplify:  iters left: 3 (12 enodes)
1544863090.066 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544863090.066 * [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))))
1544863090.066 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1544863090.066 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544863090.066 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863090.069 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863090.072 * * [misc]simplify:  iters left: 4 (24 enodes)
1544863090.076 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863090.081 * * [misc]simplify:  iters left: 2 (39 enodes)
1544863090.088 * * [misc]simplify:  iters left: 1 (51 enodes)
1544863090.100 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544863090.100 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))
1544863090.100 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1544863090.101 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544863090.101 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863090.104 * * [misc]simplify:  iters left: 2 (9 enodes)
1544863090.106 * * [misc]simplify:  iters left: 1 (10 enodes)
1544863090.108 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544863090.109 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1544863090.109 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.109 * [enter]simplify:  Simplifying (* x (+ x 1))
1544863090.109 * * [misc]simplify:  iters left: 4 (4 enodes)
1544863090.112 * * [misc]simplify:  iters left: 3 (13 enodes)
1544863090.117 * * [misc]simplify:  iters left: 2 (14 enodes)
1544863090.122 * * [misc]simplify:  iters left: 1 (26 enodes)
1544863090.134 * [exit]simplify:  Simplified to (+ x (* x x))
1544863090.134 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863090.134 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.134 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544863090.135 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863090.137 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863090.141 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544863090.141 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863090.141 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.141 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.141 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1544863090.142 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863090.145 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863090.150 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1544863090.150 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863090.150 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.150 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.150 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.150 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1544863090.151 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863090.157 * * [misc]simplify:  iters left: 5 (20 enodes)
1544863090.171 * * [misc]simplify:  iters left: 4 (60 enodes)
1544863090.210 * * [misc]simplify:  iters left: 3 (150 enodes)
1544863090.336 * * [misc]simplify:  iters left: 2 (370 enodes)
1544863090.598 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1544863090.598 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863090.598 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.598 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.598 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.598 * [enter]simplify:  Simplifying (* x (+ x 1))
1544863090.599 * * [misc]simplify:  iters left: 4 (4 enodes)
1544863090.600 * * [misc]simplify:  iters left: 3 (13 enodes)
1544863090.603 * * [misc]simplify:  iters left: 2 (14 enodes)
1544863090.608 * * [misc]simplify:  iters left: 1 (26 enodes)
1544863090.620 * [exit]simplify:  Simplified to (+ x (* x x))
1544863090.620 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863090.620 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.620 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.621 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.621 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544863090.621 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863090.623 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863090.624 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544863090.624 * [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)))))
1544863090.625 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.625 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544863090.625 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863090.626 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863090.627 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544863090.627 * [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)))))
1544863090.627 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.627 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544863090.628 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863090.629 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863090.630 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544863090.630 * [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)))))
1544863090.630 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.630 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863090.630 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863090.631 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863090.632 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863090.632 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863090.632 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.633 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544863090.633 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863090.634 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863090.635 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544863090.635 * [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)))))
1544863090.635 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.636 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863090.636 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863090.637 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863090.638 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863090.638 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863090.638 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.638 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544863090.638 * * [misc]simplify:  iters left: 4 (4 enodes)
1544863090.639 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544863090.639 * [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)))))
1544863090.639 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.639 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544863090.640 * * [misc]simplify:  iters left: 2 (3 enodes)
1544863090.640 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544863090.640 * [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)))))
1544863090.640 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.640 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.640 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544863090.641 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863090.643 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863090.646 * * [misc]simplify:  iters left: 4 (24 enodes)
1544863090.651 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863090.656 * * [misc]simplify:  iters left: 2 (39 enodes)
1544863090.664 * * [misc]simplify:  iters left: 1 (51 enodes)
1544863090.676 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544863090.676 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863090.676 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.676 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544863090.677 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863090.678 * * [misc]simplify:  iters left: 2 (9 enodes)
1544863090.680 * * [misc]simplify:  iters left: 1 (10 enodes)
1544863090.683 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544863090.683 * [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)))))
1544863090.683 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863090.683 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544863090.683 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863090.684 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863090.689 * * [misc]simplify:  iters left: 5 (22 enodes)
1544863090.700 * * [misc]simplify:  iters left: 4 (38 enodes)
1544863090.717 * * [misc]simplify:  iters left: 3 (62 enodes)
1544863090.743 * * [misc]simplify:  iters left: 2 (78 enodes)
1544863090.770 * * [misc]simplify:  iters left: 1 (147 enodes)
1544863090.903 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1544863090.903 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1544863090.903 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544863090.904 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863090.905 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863090.910 * * [misc]simplify:  iters left: 5 (22 enodes)
1544863090.920 * * [misc]simplify:  iters left: 4 (38 enodes)
1544863090.937 * * [misc]simplify:  iters left: 3 (62 enodes)
1544863090.964 * * [misc]simplify:  iters left: 2 (78 enodes)
1544863090.992 * * [misc]simplify:  iters left: 1 (147 enodes)
1544863091.120 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1544863091.120 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1544863091.120 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544863091.120 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863091.121 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544863091.124 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863091.127 * * [misc]simplify:  iters left: 5 (19 enodes)
1544863091.130 * * [misc]simplify:  iters left: 4 (25 enodes)
1544863091.134 * * [misc]simplify:  iters left: 3 (26 enodes)
1544863091.139 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1544863091.139 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1544863091.139 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863091.139 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544863091.140 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863091.142 * * [misc]simplify:  iters left: 5 (19 enodes)
1544863091.146 * * [misc]simplify:  iters left: 4 (24 enodes)
1544863091.150 * * [misc]simplify:  iters left: 3 (28 enodes)
1544863091.156 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1544863091.156 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1544863091.156 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863091.156 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863091.156 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863091.156 * [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))))
1544863091.157 * * [misc]simplify:  iters left: 6 (14 enodes)
1544863091.163 * * [misc]simplify:  iters left: 5 (43 enodes)
1544863091.194 * * [misc]simplify:  iters left: 4 (215 enodes)
1544863091.570 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1544863091.570 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1544863091.570 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863091.570 * [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))))
1544863091.571 * * [misc]simplify:  iters left: 6 (12 enodes)
1544863091.579 * * [misc]simplify:  iters left: 5 (42 enodes)
1544863091.604 * * [misc]simplify:  iters left: 4 (181 enodes)
1544863091.860 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1544863091.860 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1544863091.860 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863091.860 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863091.860 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863091.860 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544863091.861 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1544863091.862 * * [misc]simplify:  iters left: 6 (15 enodes)
1544863091.868 * * [misc]simplify:  iters left: 5 (41 enodes)
1544863091.879 * * [misc]simplify:  iters left: 4 (79 enodes)
1544863091.901 * * [misc]simplify:  iters left: 3 (141 enodes)
1544863091.953 * * [misc]simplify:  iters left: 2 (229 enodes)
1544863092.081 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1544863092.081 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1544863092.081 * [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)))))
1544863092.083 * * [misc]simplify:  iters left: 6 (17 enodes)
1544863092.088 * * [misc]simplify:  iters left: 5 (38 enodes)
1544863092.104 * * [misc]simplify:  iters left: 4 (91 enodes)
1544863092.133 * * [misc]simplify:  iters left: 3 (238 enodes)
1544863092.287 * * [misc]simplify:  iters left: 2 (427 enodes)
1544863092.518 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1544863092.518 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))))))
1544863092.518 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1544863092.518 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1544863092.519 * * [misc]simplify:  iters left: 6 (15 enodes)
1544863092.524 * * [misc]simplify:  iters left: 5 (30 enodes)
1544863092.531 * * [misc]simplify:  iters left: 4 (58 enodes)
1544863092.558 * * [misc]simplify:  iters left: 3 (171 enodes)
1544863092.648 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1544863092.648 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1544863092.648 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1544863092.649 * * [misc]simplify:  iters left: 6 (13 enodes)
1544863092.654 * * [misc]simplify:  iters left: 5 (24 enodes)
1544863092.663 * * [misc]simplify:  iters left: 4 (40 enodes)
1544863092.678 * * [misc]simplify:  iters left: 3 (53 enodes)
1544863092.695 * * [misc]simplify:  iters left: 2 (66 enodes)
1544863092.715 * * [misc]simplify:  iters left: 1 (78 enodes)
1544863092.749 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1544863092.749 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x)))))))
1544863092.749 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544863092.750 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1544863092.751 * * [misc]simplify:  iters left: 6 (15 enodes)
1544863092.761 * * [misc]simplify:  iters left: 5 (38 enodes)
1544863092.782 * * [misc]simplify:  iters left: 4 (82 enodes)
1544863092.828 * * [misc]simplify:  iters left: 3 (169 enodes)
1544863092.895 * * [misc]simplify:  iters left: 2 (269 enodes)
1544863093.099 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1544863093.099 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1544863093.100 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544863093.101 * * [misc]simplify:  iters left: 6 (13 enodes)
1544863093.110 * * [misc]simplify:  iters left: 5 (32 enodes)
1544863093.128 * * [misc]simplify:  iters left: 4 (77 enodes)
1544863093.172 * * [misc]simplify:  iters left: 3 (221 enodes)
1544863093.316 * * [misc]simplify:  iters left: 2 (455 enodes)
1544863093.643 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1544863093.643 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x))))))
1544863093.643 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1544863093.643 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1544863093.644 * * [misc]simplify:  iters left: 6 (14 enodes)
1544863093.649 * * [misc]simplify:  iters left: 5 (26 enodes)
1544863093.656 * * [misc]simplify:  iters left: 4 (56 enodes)
1544863093.681 * * [misc]simplify:  iters left: 3 (174 enodes)
1544863093.800 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1544863093.800 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1544863093.801 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1544863093.801 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863093.807 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863093.811 * * [misc]simplify:  iters left: 4 (26 enodes)
1544863093.815 * * [misc]simplify:  iters left: 3 (32 enodes)
1544863093.821 * * [misc]simplify:  iters left: 2 (37 enodes)
1544863093.827 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1544863093.827 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1544863093.828 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863093.828 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1544863093.828 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1544863093.829 * * [misc]simplify:  iters left: 6 (7 enodes)
1544863093.831 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863093.835 * * [misc]simplify:  iters left: 4 (14 enodes)
1544863093.838 * * [misc]simplify:  iters left: 3 (15 enodes)
1544863093.842 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1544863093.842 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1544863093.842 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1544863093.843 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1544863093.843 * * [misc]simplify:  iters left: 6 (7 enodes)
1544863093.847 * * [misc]simplify:  iters left: 5 (14 enodes)
1544863093.851 * * [misc]simplify:  iters left: 4 (15 enodes)
1544863093.856 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1544863093.856 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1544863093.856 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863093.857 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1544863093.858 * * [misc]simplify:  iters left: 6 (7 enodes)
1544863093.861 * * [misc]simplify:  iters left: 5 (11 enodes)
1544863093.865 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544863093.865 * [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))))))
1544863093.865 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863093.865 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544863093.866 * * [misc]simplify:  iters left: 6 (7 enodes)
1544863093.869 * * [misc]simplify:  iters left: 5 (11 enodes)
1544863093.873 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544863093.873 * [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))))))
1544863093.873 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863093.873 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544863093.874 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863093.877 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863093.880 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544863093.880 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544863093.880 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863093.880 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544863093.881 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863093.883 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863093.887 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544863093.887 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544863093.887 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863093.887 * [enter]simplify:  Simplifying (sqrt x)
1544863093.887 * * [misc]simplify:  iters left: 1 (2 enodes)
1544863093.888 * [exit]simplify:  Simplified to (sqrt x)
1544863093.888 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1544863093.888 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544863093.888 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544863093.890 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863093.895 * * [misc]simplify:  iters left: 5 (19 enodes)
1544863093.905 * * [misc]simplify:  iters left: 4 (45 enodes)
1544863093.923 * * [misc]simplify:  iters left: 3 (70 enodes)
1544863093.940 * * [misc]simplify:  iters left: 2 (104 enodes)
1544863093.979 * * [misc]simplify:  iters left: 1 (146 enodes)
1544863094.055 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544863094.055 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1544863094.055 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544863094.055 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544863094.056 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863094.057 * * [misc]simplify:  iters left: 4 (11 enodes)
1544863094.059 * * [misc]simplify:  iters left: 3 (12 enodes)
1544863094.061 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544863094.061 * [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)))))
1544863094.061 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544863094.061 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863094.062 * * [misc]simplify:  iters left: 6 (13 enodes)
1544863094.067 * * [misc]simplify:  iters left: 5 (33 enodes)
1544863094.077 * * [misc]simplify:  iters left: 4 (56 enodes)
1544863094.100 * * [misc]simplify:  iters left: 3 (76 enodes)
1544863094.127 * * [misc]simplify:  iters left: 2 (102 enodes)
1544863094.157 * * [misc]simplify:  iters left: 1 (109 enodes)
1544863094.189 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544863094.189 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1544863094.189 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1544863094.190 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863094.191 * * [misc]simplify:  iters left: 6 (12 enodes)
1544863094.198 * * [misc]simplify:  iters left: 5 (29 enodes)
1544863094.211 * * [misc]simplify:  iters left: 4 (54 enodes)
1544863094.233 * * [misc]simplify:  iters left: 3 (75 enodes)
1544863094.252 * * [misc]simplify:  iters left: 2 (115 enodes)
1544863094.278 * * [misc]simplify:  iters left: 1 (147 enodes)
1544863094.314 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1544863094.314 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1544863094.314 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1544863094.314 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1544863094.314 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544863094.315 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863094.319 * * [misc]simplify:  iters left: 5 (14 enodes)
1544863094.324 * * [misc]simplify:  iters left: 4 (16 enodes)
1544863094.330 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1544863094.330 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544863094.330 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1544863094.330 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863094.330 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863094.330 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863094.330 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863094.330 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544863094.330 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544863094.331 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863094.331 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1544863094.331 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863094.331 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544863094.332 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863094.334 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863094.337 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544863094.338 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1544863094.338 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1544863094.338 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544863094.338 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544863094.338 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863094.338 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544863094.338 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863094.338 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863094.338 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544863094.339 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863094.339 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863094.339 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863094.339 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544863094.339 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1544863094.339 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863094.339 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544863094.340 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863094.347 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863094.358 * * [misc]simplify:  iters left: 4 (37 enodes)
1544863094.373 * * [misc]simplify:  iters left: 3 (57 enodes)
1544863094.383 * * [misc]simplify:  iters left: 2 (68 enodes)
1544863094.393 * * [misc]simplify:  iters left: 1 (84 enodes)
1544863094.413 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1544863094.413 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863094.413 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863094.413 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863094.413 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1544863094.413 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1544863094.414 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544863094.414 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544863094.414 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544863094.414 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863094.414 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544863094.414 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544863094.414 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863094.414 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544863094.414 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1544863094.415 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544863094.415 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1544863094.415 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544863094.415 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863094.415 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1544863094.415 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544863094.415 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863094.415 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1544863094.415 * * * [misc]progress:  adding candidates to table
1544863096.020 * * [misc]progress:  iteration 4 / 4
1544863096.020 * * * [misc]progress:  picking best candidate
1544863096.085 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.086 * * * [misc]progress:  localizing error
1544863096.098 * * * [misc]progress:  generating rewritten candidates
1544863096.099 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1544863096.129 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1544863096.203 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1544863096.318 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1544863096.347 * * * [misc]progress:  generating series expansions
1544863096.347 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1544863096.347 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1544863096.347 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1544863096.347 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544863096.347 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863096.347 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.347 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.347 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.347 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863096.347 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.347 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.347 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.347 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.347 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.348 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.348 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863096.348 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.348 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863096.348 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.349 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.349 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544863096.349 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863096.349 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.349 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.349 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.349 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863096.349 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.349 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.349 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.349 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.349 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.349 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.349 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863096.349 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.349 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863096.349 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.350 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.350 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.350 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863096.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.350 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544863096.351 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.351 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863096.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.351 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544863096.352 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.352 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863096.352 * [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)))))))
1544863096.352 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1544863096.352 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1544863096.352 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544863096.352 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544863096.352 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863096.352 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.352 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.352 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.352 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.352 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.352 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.352 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.352 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.353 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.353 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.353 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.353 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.353 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863096.353 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.353 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.353 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544863096.353 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863096.353 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544863096.353 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544863096.353 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863096.353 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.353 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.354 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.354 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.354 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.354 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.354 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.354 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.354 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.354 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.354 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.354 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.354 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863096.354 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.354 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.355 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544863096.355 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863096.355 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.355 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544863096.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.356 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544863096.356 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863096.357 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544863096.357 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544863096.357 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1544863096.357 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544863096.357 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544863096.357 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863096.357 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863096.357 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863096.357 * [misc]backup-simplify:  Simplify -1 into -1
1544863096.357 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.357 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.357 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.357 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863096.357 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.358 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.358 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863096.358 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863096.358 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.358 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.358 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.358 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.358 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.358 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.358 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.358 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863096.358 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863096.358 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.358 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.358 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544863096.359 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863096.359 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863096.359 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863096.359 * [misc]backup-simplify:  Simplify -1 into -1
1544863096.359 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.359 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.359 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.359 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863096.359 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.359 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.359 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863096.359 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863096.359 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.359 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.359 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.359 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.359 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.359 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.359 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.359 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863096.360 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863096.360 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.360 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.360 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544863096.360 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.360 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1544863096.360 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.361 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.361 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.361 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.361 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863096.362 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.363 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1544863096.363 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.363 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.363 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.364 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.364 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.365 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.365 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1544863096.365 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.366 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.366 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.367 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.367 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.368 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.369 * [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)
1544863096.369 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.370 * [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)))))
1544863096.370 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1544863096.370 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1544863096.370 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1544863096.370 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544863096.370 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544863096.370 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863096.370 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.370 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.370 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.370 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863096.370 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.370 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.370 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.370 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.370 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.370 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.370 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863096.371 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.371 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863096.371 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.371 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.371 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.371 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544863096.371 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544863096.371 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863096.371 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.371 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.371 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.371 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863096.371 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.371 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.371 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.371 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.371 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.372 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.372 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863096.372 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.372 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863096.372 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.372 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.372 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.372 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.372 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863096.373 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.373 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544863096.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544863096.373 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.374 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863096.374 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.374 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544863096.374 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863096.375 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.375 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863096.375 * [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)))))
1544863096.375 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1544863096.375 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1544863096.375 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544863096.375 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544863096.375 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.375 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.375 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.375 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863096.375 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.375 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.375 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.375 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.375 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.375 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.375 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.375 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.376 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.376 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863096.376 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.376 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.376 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544863096.376 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863096.376 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544863096.376 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544863096.376 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.376 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.376 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.376 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863096.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.376 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.376 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.376 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.376 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.376 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.376 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.377 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.377 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863096.377 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.377 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.377 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544863096.377 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863096.377 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.377 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1544863096.378 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.378 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.378 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863096.379 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544863096.379 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1544863096.382 * [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))))
1544863096.383 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544863096.383 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544863096.383 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544863096.383 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544863096.383 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863096.383 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863096.383 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863096.383 * [misc]backup-simplify:  Simplify -1 into -1
1544863096.383 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.383 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.383 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.383 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863096.383 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.384 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.384 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544863096.384 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863096.384 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863096.384 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863096.384 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.384 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.384 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.384 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.384 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.384 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.385 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863096.385 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863096.385 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863096.385 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.386 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.386 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544863096.386 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544863096.386 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863096.386 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863096.386 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863096.386 * [misc]backup-simplify:  Simplify -1 into -1
1544863096.386 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.386 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.386 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.386 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863096.386 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.387 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.387 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544863096.387 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863096.387 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863096.387 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863096.387 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.387 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.387 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.387 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.387 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.387 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.387 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.387 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863096.388 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863096.388 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863096.388 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.388 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.389 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544863096.389 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.389 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863096.390 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.391 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544863096.391 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544863096.391 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.392 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.392 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.392 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544863096.393 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.393 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.393 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.394 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544863096.395 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544863096.395 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.396 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544863096.396 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.396 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.397 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.398 * [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)
1544863096.399 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544863096.399 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.400 * [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)))))))
1544863096.400 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1544863096.400 * [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))))
1544863096.401 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1544863096.401 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544863096.401 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544863096.401 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544863096.401 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863096.401 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.401 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.401 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.401 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863096.401 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.401 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.401 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.401 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.401 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.401 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.401 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863096.401 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.401 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863096.401 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.401 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.402 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.402 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544863096.402 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544863096.402 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863096.402 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863096.402 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.402 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.402 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.402 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.402 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.402 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.402 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863096.402 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.402 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863096.402 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863096.402 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.402 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.402 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.402 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.403 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.403 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.403 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.403 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544863096.403 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544863096.403 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544863096.403 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544863096.403 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.403 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.403 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.403 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863096.403 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.403 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.403 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.403 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.403 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.403 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.403 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863096.403 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.404 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544863096.404 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.404 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.404 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.404 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544863096.404 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544863096.404 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863096.404 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863096.404 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.404 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.404 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.404 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.404 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.404 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.404 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863096.404 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.405 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863096.405 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863096.405 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.405 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.405 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.405 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.405 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.405 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.405 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.405 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544863096.405 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.405 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544863096.406 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544863096.406 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1544863096.406 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.407 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.407 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863096.408 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.408 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544863096.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544863096.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.410 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544863096.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544863096.410 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.411 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1544863096.411 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.411 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.411 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544863096.412 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.412 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1544863096.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544863096.414 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.414 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544863096.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863096.415 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.416 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1544863096.416 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.416 * [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)))))
1544863096.416 * [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)))))
1544863096.416 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1544863096.417 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544863096.417 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544863096.417 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544863096.417 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.417 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.417 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.417 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863096.417 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.417 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.417 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.417 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.417 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.417 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.417 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.417 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.417 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.417 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863096.417 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.417 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.418 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544863096.418 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863096.418 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544863096.418 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544863096.418 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863096.418 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.418 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.418 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.418 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.418 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.418 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.418 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.418 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863096.418 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863096.418 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.418 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.418 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.419 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.419 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.419 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.419 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.419 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.419 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.419 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.419 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.420 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544863096.420 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544863096.420 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544863096.420 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544863096.420 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.420 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.420 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.420 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863096.420 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.420 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.420 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.420 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.420 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.420 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.420 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.421 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863096.421 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.421 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.421 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544863096.421 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544863096.422 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544863096.422 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544863096.422 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863096.422 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.422 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.422 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.422 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.422 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.422 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.422 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863096.422 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863096.422 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.422 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.422 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.422 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.423 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.423 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.423 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.423 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.423 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.423 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.424 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.424 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544863096.424 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1544863096.424 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544863096.424 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.425 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.426 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.426 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.427 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.427 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.428 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544863096.429 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1544863096.429 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.429 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.430 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.430 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.430 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.431 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.432 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.433 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544863096.434 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.434 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.434 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544863096.435 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544863096.436 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1544863096.436 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.437 * [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)))))))
1544863096.437 * [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)))))
1544863096.437 * [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
1544863096.437 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544863096.438 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544863096.438 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544863096.438 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863096.438 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863096.438 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863096.438 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.438 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.438 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.438 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.438 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.438 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.438 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.438 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863096.438 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863096.438 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.439 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.439 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863096.439 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863096.439 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863096.439 * [misc]backup-simplify:  Simplify -1 into -1
1544863096.439 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.439 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.439 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.439 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863096.439 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.440 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.440 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863096.440 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863096.440 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863096.440 * [misc]backup-simplify:  Simplify -1 into -1
1544863096.440 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.440 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.440 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.440 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863096.440 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.441 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.441 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.441 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544863096.441 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.441 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544863096.442 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863096.443 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.443 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.443 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.443 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.445 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.445 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863096.446 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.446 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.447 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544863096.447 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544863096.447 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863096.447 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863096.447 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863096.447 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.447 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.447 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.448 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.448 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.448 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.448 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.448 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863096.448 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863096.448 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863096.448 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.448 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.448 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544863096.448 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544863096.448 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544863096.448 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863096.448 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863096.448 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863096.448 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.448 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.449 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.449 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.449 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.449 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.449 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.449 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863096.449 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863096.449 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.449 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.449 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863096.449 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863096.449 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863096.449 * [misc]backup-simplify:  Simplify -1 into -1
1544863096.449 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.449 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.449 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.449 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863096.450 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.450 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.450 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863096.450 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863096.450 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863096.450 * [misc]backup-simplify:  Simplify -1 into -1
1544863096.450 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.450 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.450 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.450 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863096.450 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.450 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.451 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544863096.451 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.451 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544863096.451 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863096.452 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.452 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.452 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.452 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.453 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.453 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863096.453 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.454 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.454 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544863096.454 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544863096.454 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544863096.454 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544863096.454 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863096.455 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.455 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.455 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.455 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.455 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.455 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.455 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.455 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863096.455 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863096.455 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544863096.455 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.455 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.456 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544863096.456 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.456 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.456 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.457 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.457 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.457 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.458 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.458 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.458 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.459 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544863096.460 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544863096.460 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544863096.461 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.461 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.461 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.461 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544863096.462 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.462 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.463 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.464 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.464 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.465 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.465 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.466 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.466 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.468 * [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)
1544863096.469 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544863096.470 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544863096.470 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.470 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.470 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544863096.471 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.471 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.472 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.472 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.472 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.473 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.474 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.475 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.475 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.477 * [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)
1544863096.478 * [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)
1544863096.479 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544863096.479 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.480 * [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)))))))
1544863096.480 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1544863096.480 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1544863096.481 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544863096.481 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544863096.481 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863096.481 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863096.481 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.481 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.481 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.481 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.481 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.481 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.481 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863096.481 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.481 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863096.481 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863096.481 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.481 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.481 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.481 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.482 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.482 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544863096.482 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544863096.482 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544863096.482 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.482 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.482 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.482 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.482 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.482 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.482 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544863096.482 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.482 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544863096.482 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544863096.482 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.482 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.482 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.482 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.483 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.483 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.483 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.483 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544863096.483 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.484 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544863096.484 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.485 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544863096.485 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.485 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544863096.485 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1544863096.485 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1544863096.485 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544863096.485 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863096.485 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.486 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.486 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.486 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.487 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.487 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.487 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.487 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863096.487 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863096.487 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.487 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.487 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.487 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.487 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.487 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.487 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.487 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.488 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.488 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.488 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544863096.488 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544863096.488 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.488 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.488 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.488 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.488 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.489 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.489 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.489 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544863096.489 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544863096.489 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.489 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.489 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.489 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.489 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.489 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.490 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.490 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.490 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544863096.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.490 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.491 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.491 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.491 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.492 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.492 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.492 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544863096.493 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.494 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.494 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.495 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.496 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.497 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.497 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.497 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.498 * [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)))))
1544863096.498 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544863096.498 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544863096.498 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863096.498 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863096.498 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863096.498 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.498 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.498 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.498 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.498 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.498 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.499 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863096.499 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863096.499 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.500 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.500 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863096.500 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863096.500 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863096.500 * [misc]backup-simplify:  Simplify -1 into -1
1544863096.500 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.500 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.500 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.500 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863096.500 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.500 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.500 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544863096.501 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544863096.501 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544863096.501 * [misc]taylor:  Taking taylor expansion of 1 in x
1544863096.501 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.501 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544863096.501 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.501 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.501 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.501 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544863096.501 * [misc]backup-simplify:  Simplify (- 1) into -1
1544863096.501 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544863096.501 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.502 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.502 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544863096.502 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544863096.502 * [misc]taylor:  Taking taylor expansion of -1 in x
1544863096.502 * [misc]backup-simplify:  Simplify -1 into -1
1544863096.502 * [misc]taylor:  Taking taylor expansion of x in x
1544863096.502 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.502 * [misc]backup-simplify:  Simplify 1 into 1
1544863096.502 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544863096.502 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544863096.503 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544863096.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.503 * [misc]backup-simplify:  Simplify 0 into 0
1544863096.503 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.503 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544863096.504 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.504 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544863096.505 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.505 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544863096.506 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544863096.506 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.506 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1544863096.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544863096.508 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.509 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544863096.510 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544863096.510 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544863096.510 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544863096.511 * [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)))))
1544863096.511 * * * [misc]progress:  simplifying candidates
1544863096.511 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.511 * [enter]simplify:  Simplifying (* x (+ x 1))
1544863096.512 * * [misc]simplify:  iters left: 4 (4 enodes)
1544863096.515 * * [misc]simplify:  iters left: 3 (13 enodes)
1544863096.518 * * [misc]simplify:  iters left: 2 (14 enodes)
1544863096.520 * * [misc]simplify:  iters left: 1 (26 enodes)
1544863096.527 * [exit]simplify:  Simplified to (+ x (* x x))
1544863096.527 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (+ x (* x x)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1544863096.527 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.527 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544863096.527 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863096.529 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863096.530 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544863096.530 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1544863096.531 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.531 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.531 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1544863096.531 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863096.533 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863096.535 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1544863096.535 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544863096.535 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.535 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.535 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.535 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1544863096.536 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863096.539 * * [misc]simplify:  iters left: 5 (20 enodes)
1544863096.546 * * [misc]simplify:  iters left: 4 (60 enodes)
1544863096.572 * * [misc]simplify:  iters left: 3 (150 enodes)
1544863096.688 * * [misc]simplify:  iters left: 2 (370 enodes)
1544863096.903 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1544863096.903 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544863096.903 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.903 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.903 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.903 * [enter]simplify:  Simplifying (* x (+ x 1))
1544863096.904 * * [misc]simplify:  iters left: 4 (4 enodes)
1544863096.907 * * [misc]simplify:  iters left: 3 (13 enodes)
1544863096.912 * * [misc]simplify:  iters left: 2 (14 enodes)
1544863096.917 * * [misc]simplify:  iters left: 1 (26 enodes)
1544863096.929 * [exit]simplify:  Simplified to (+ x (* x x))
1544863096.929 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (+ x (* x x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544863096.929 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.929 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.929 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.929 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544863096.930 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863096.932 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863096.937 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544863096.937 * [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))))
1544863096.937 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.938 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544863096.938 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863096.940 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863096.943 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544863096.943 * [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))))
1544863096.943 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.943 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544863096.944 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863096.946 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863096.948 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544863096.948 * [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))))
1544863096.948 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.948 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863096.949 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863096.950 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863096.953 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863096.953 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544863096.953 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.953 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544863096.953 * * [misc]simplify:  iters left: 4 (5 enodes)
1544863096.955 * * [misc]simplify:  iters left: 3 (8 enodes)
1544863096.957 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544863096.957 * [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))))
1544863096.957 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.957 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863096.957 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863096.958 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863096.959 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863096.959 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544863096.959 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.959 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544863096.960 * * [misc]simplify:  iters left: 4 (4 enodes)
1544863096.960 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544863096.960 * [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))))
1544863096.960 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.961 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544863096.961 * * [misc]simplify:  iters left: 2 (3 enodes)
1544863096.961 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544863096.961 * [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))))
1544863096.961 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.961 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.962 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544863096.962 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863096.965 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863096.968 * * [misc]simplify:  iters left: 4 (24 enodes)
1544863096.973 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863096.978 * * [misc]simplify:  iters left: 2 (39 enodes)
1544863096.985 * * [misc]simplify:  iters left: 1 (51 enodes)
1544863096.996 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544863096.996 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544863096.996 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863096.996 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544863096.997 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863096.998 * * [misc]simplify:  iters left: 2 (9 enodes)
1544863097.000 * * [misc]simplify:  iters left: 1 (10 enodes)
1544863097.001 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544863097.001 * [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))))
1544863097.002 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.002 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.002 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.002 * [enter]simplify:  Simplifying (- 1/2)
1544863097.002 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863097.003 * * [misc]simplify:  iters left: 1 (3 enodes)
1544863097.003 * [exit]simplify:  Simplified to -1/2
1544863097.003 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.003 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.004 * [enter]simplify:  Simplifying (- 1)
1544863097.004 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863097.005 * * [misc]simplify:  iters left: 1 (5 enodes)
1544863097.005 * [exit]simplify:  Simplified to -1
1544863097.005 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.005 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.005 * [enter]simplify:  Simplifying (- 1)
1544863097.006 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863097.006 * * [misc]simplify:  iters left: 1 (5 enodes)
1544863097.007 * [exit]simplify:  Simplified to -1
1544863097.007 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.007 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.007 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.008 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.008 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544863097.008 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863097.009 * * [misc]simplify:  iters left: 2 (7 enodes)
1544863097.010 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544863097.010 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.010 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.010 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544863097.011 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863097.015 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863097.022 * * [misc]simplify:  iters left: 4 (24 enodes)
1544863097.031 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863097.038 * * [misc]simplify:  iters left: 2 (39 enodes)
1544863097.045 * * [misc]simplify:  iters left: 1 (51 enodes)
1544863097.058 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544863097.058 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.058 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863097.058 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544863097.058 * * [misc]simplify:  iters left: 3 (4 enodes)
1544863097.060 * * [misc]simplify:  iters left: 2 (9 enodes)
1544863097.062 * * [misc]simplify:  iters left: 1 (10 enodes)
1544863097.063 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544863097.063 * [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))))
1544863097.063 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1544863097.063 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.063 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.064 * * [misc]simplify:  iters left: 6 (12 enodes)
1544863097.067 * * [misc]simplify:  iters left: 5 (22 enodes)
1544863097.072 * * [misc]simplify:  iters left: 4 (31 enodes)
1544863097.083 * * [misc]simplify:  iters left: 3 (52 enodes)
1544863097.095 * * [misc]simplify:  iters left: 2 (78 enodes)
1544863097.116 * * [misc]simplify:  iters left: 1 (171 enodes)
1544863097.196 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1544863097.196 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1544863097.196 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.196 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.197 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863097.201 * * [misc]simplify:  iters left: 5 (21 enodes)
1544863097.208 * * [misc]simplify:  iters left: 4 (28 enodes)
1544863097.218 * * [misc]simplify:  iters left: 3 (43 enodes)
1544863097.235 * * [misc]simplify:  iters left: 2 (68 enodes)
1544863097.249 * * [misc]simplify:  iters left: 1 (89 enodes)
1544863097.277 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.277 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1544863097.277 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.277 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.278 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863097.281 * * [misc]simplify:  iters left: 5 (24 enodes)
1544863097.286 * * [misc]simplify:  iters left: 4 (33 enodes)
1544863097.293 * * [misc]simplify:  iters left: 3 (57 enodes)
1544863097.308 * * [misc]simplify:  iters left: 2 (100 enodes)
1544863097.346 * * [misc]simplify:  iters left: 1 (202 enodes)
1544863097.407 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.407 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1544863097.407 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.407 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.407 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.407 * [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))))
1544863097.408 * * [misc]simplify:  iters left: 6 (13 enodes)
1544863097.415 * * [misc]simplify:  iters left: 5 (47 enodes)
1544863097.452 * * [misc]simplify:  iters left: 4 (156 enodes)
1544863097.600 * [exit]simplify:  Simplified to (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)
1544863097.600 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)))
1544863097.600 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.600 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.600 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.600 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863097.600 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.600 * [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)))))
1544863097.602 * * [misc]simplify:  iters left: 6 (13 enodes)
1544863097.607 * * [misc]simplify:  iters left: 5 (26 enodes)
1544863097.616 * * [misc]simplify:  iters left: 4 (35 enodes)
1544863097.622 * * [misc]simplify:  iters left: 3 (38 enodes)
1544863097.630 * * [misc]simplify:  iters left: 2 (41 enodes)
1544863097.639 * [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))))))
1544863097.639 * [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))))))
1544863097.639 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.640 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863097.642 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863097.646 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.646 * [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)))))))
1544863097.646 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.647 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.647 * * [misc]simplify:  iters left: 6 (12 enodes)
1544863097.653 * * [misc]simplify:  iters left: 5 (21 enodes)
1544863097.660 * * [misc]simplify:  iters left: 4 (23 enodes)
1544863097.663 * * [misc]simplify:  iters left: 3 (24 enodes)
1544863097.669 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.669 * [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))))))
1544863097.669 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.670 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863097.673 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863097.676 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.676 * [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)))))))
1544863097.676 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863097.677 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1544863097.677 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863097.680 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863097.684 * * [misc]simplify:  iters left: 4 (24 enodes)
1544863097.688 * * [misc]simplify:  iters left: 3 (26 enodes)
1544863097.692 * * [misc]simplify:  iters left: 2 (31 enodes)
1544863097.698 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1544863097.698 * [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)))))
1544863097.698 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863097.699 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863097.703 * * [misc]simplify:  iters left: 5 (17 enodes)
1544863097.709 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544863097.709 * [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))))))
1544863097.709 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863097.709 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1544863097.710 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863097.714 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863097.718 * * [misc]simplify:  iters left: 4 (24 enodes)
1544863097.722 * * [misc]simplify:  iters left: 3 (26 enodes)
1544863097.726 * * [misc]simplify:  iters left: 2 (31 enodes)
1544863097.731 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1544863097.731 * [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)))))
1544863097.732 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863097.732 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863097.735 * * [misc]simplify:  iters left: 5 (17 enodes)
1544863097.738 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544863097.738 * [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))))))
1544863097.738 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.739 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544863097.740 * * [misc]simplify:  iters left: 6 (12 enodes)
1544863097.743 * * [misc]simplify:  iters left: 5 (21 enodes)
1544863097.748 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.748 * [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))))))
1544863097.748 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.749 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863097.754 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863097.761 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.761 * [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)))))))
1544863097.761 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.762 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.763 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863097.768 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863097.775 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.775 * [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))))))
1544863097.776 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.777 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863097.782 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863097.786 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.786 * [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)))))))
1544863097.786 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863097.786 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1544863097.787 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863097.789 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863097.792 * * [misc]simplify:  iters left: 4 (17 enodes)
1544863097.795 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1544863097.795 * [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)))))
1544863097.795 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863097.796 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863097.798 * * [misc]simplify:  iters left: 5 (17 enodes)
1544863097.801 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544863097.801 * [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))))))
1544863097.802 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863097.802 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1544863097.804 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863097.808 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863097.814 * * [misc]simplify:  iters left: 4 (17 enodes)
1544863097.819 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1544863097.819 * [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)))))
1544863097.819 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863097.820 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863097.823 * * [misc]simplify:  iters left: 5 (17 enodes)
1544863097.826 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544863097.826 * [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))))))
1544863097.826 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.826 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544863097.827 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863097.829 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863097.832 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.832 * [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))))))
1544863097.833 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.833 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863097.836 * * [misc]simplify:  iters left: 5 (19 enodes)
1544863097.839 * * [misc]simplify:  iters left: 4 (26 enodes)
1544863097.844 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863097.850 * * [misc]simplify:  iters left: 2 (41 enodes)
1544863097.862 * * [misc]simplify:  iters left: 1 (43 enodes)
1544863097.877 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.877 * [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)))))))
1544863097.877 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863097.877 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.878 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863097.880 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863097.883 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.883 * [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))))))
1544863097.883 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863097.884 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863097.886 * * [misc]simplify:  iters left: 5 (19 enodes)
1544863097.890 * * [misc]simplify:  iters left: 4 (26 enodes)
1544863097.894 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863097.900 * * [misc]simplify:  iters left: 2 (41 enodes)
1544863097.907 * * [misc]simplify:  iters left: 1 (43 enodes)
1544863097.921 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863097.921 * [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)))))))
1544863097.921 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863097.922 * [enter]simplify:  Simplifying (/ 1 1)
1544863097.922 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863097.923 * * [misc]simplify:  iters left: 1 (4 enodes)
1544863097.924 * [exit]simplify:  Simplified to 1
1544863097.924 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863097.924 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863097.925 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863097.929 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863097.932 * * [misc]simplify:  iters left: 4 (25 enodes)
1544863097.938 * * [misc]simplify:  iters left: 3 (38 enodes)
1544863097.947 * * [misc]simplify:  iters left: 2 (58 enodes)
1544863097.956 * * [misc]simplify:  iters left: 1 (62 enodes)
1544863097.968 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544863097.968 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544863097.968 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863097.968 * [enter]simplify:  Simplifying (/ 1 1)
1544863097.968 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863097.969 * * [misc]simplify:  iters left: 1 (4 enodes)
1544863097.969 * [exit]simplify:  Simplified to 1
1544863097.969 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863097.969 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863097.970 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863097.972 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863097.976 * * [misc]simplify:  iters left: 4 (25 enodes)
1544863097.981 * * [misc]simplify:  iters left: 3 (38 enodes)
1544863097.990 * * [misc]simplify:  iters left: 2 (58 enodes)
1544863097.999 * * [misc]simplify:  iters left: 1 (62 enodes)
1544863098.014 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544863098.014 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544863098.014 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863098.014 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544863098.015 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863098.017 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863098.020 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.020 * [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))))))
1544863098.021 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.021 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863098.024 * * [misc]simplify:  iters left: 5 (19 enodes)
1544863098.028 * * [misc]simplify:  iters left: 4 (26 enodes)
1544863098.032 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863098.038 * * [misc]simplify:  iters left: 2 (41 enodes)
1544863098.044 * * [misc]simplify:  iters left: 1 (43 enodes)
1544863098.057 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863098.058 * [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)))))))
1544863098.058 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863098.058 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.059 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863098.062 * * [misc]simplify:  iters left: 5 (12 enodes)
1544863098.066 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.066 * [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))))))
1544863098.067 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.068 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863098.073 * * [misc]simplify:  iters left: 5 (19 enodes)
1544863098.080 * * [misc]simplify:  iters left: 4 (26 enodes)
1544863098.089 * * [misc]simplify:  iters left: 3 (31 enodes)
1544863098.095 * * [misc]simplify:  iters left: 2 (41 enodes)
1544863098.101 * * [misc]simplify:  iters left: 1 (43 enodes)
1544863098.108 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863098.108 * [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)))))))
1544863098.108 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863098.109 * [enter]simplify:  Simplifying (/ 1 1)
1544863098.109 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863098.109 * * [misc]simplify:  iters left: 1 (4 enodes)
1544863098.110 * [exit]simplify:  Simplified to 1
1544863098.110 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863098.110 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863098.110 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863098.113 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863098.116 * * [misc]simplify:  iters left: 4 (25 enodes)
1544863098.122 * * [misc]simplify:  iters left: 3 (38 enodes)
1544863098.130 * * [misc]simplify:  iters left: 2 (58 enodes)
1544863098.140 * * [misc]simplify:  iters left: 1 (62 enodes)
1544863098.151 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544863098.151 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544863098.151 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863098.151 * [enter]simplify:  Simplifying (/ 1 1)
1544863098.151 * * [misc]simplify:  iters left: 2 (2 enodes)
1544863098.152 * * [misc]simplify:  iters left: 1 (4 enodes)
1544863098.152 * [exit]simplify:  Simplified to 1
1544863098.152 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863098.152 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863098.153 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863098.156 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863098.164 * * [misc]simplify:  iters left: 4 (25 enodes)
1544863098.176 * * [misc]simplify:  iters left: 3 (38 enodes)
1544863098.193 * * [misc]simplify:  iters left: 2 (58 enodes)
1544863098.210 * * [misc]simplify:  iters left: 1 (62 enodes)
1544863098.229 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544863098.229 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544863098.229 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863098.230 * [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)))))
1544863098.231 * * [misc]simplify:  iters left: 6 (16 enodes)
1544863098.236 * * [misc]simplify:  iters left: 5 (33 enodes)
1544863098.242 * * [misc]simplify:  iters left: 4 (45 enodes)
1544863098.251 * * [misc]simplify:  iters left: 3 (63 enodes)
1544863098.262 * * [misc]simplify:  iters left: 2 (84 enodes)
1544863098.277 * * [misc]simplify:  iters left: 1 (96 enodes)
1544863098.296 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x))))
1544863098.296 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544863098.297 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.298 * * [misc]simplify:  iters left: 6 (14 enodes)
1544863098.301 * * [misc]simplify:  iters left: 5 (23 enodes)
1544863098.306 * * [misc]simplify:  iters left: 4 (32 enodes)
1544863098.311 * * [misc]simplify:  iters left: 3 (39 enodes)
1544863098.318 * * [misc]simplify:  iters left: 2 (47 enodes)
1544863098.325 * * [misc]simplify:  iters left: 1 (59 enodes)
1544863098.341 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863098.341 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544863098.341 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863098.341 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.344 * * [misc]simplify:  iters left: 6 (15 enodes)
1544863098.355 * * [misc]simplify:  iters left: 5 (30 enodes)
1544863098.364 * * [misc]simplify:  iters left: 4 (37 enodes)
1544863098.375 * * [misc]simplify:  iters left: 3 (42 enodes)
1544863098.389 * * [misc]simplify:  iters left: 2 (52 enodes)
1544863098.398 * * [misc]simplify:  iters left: 1 (54 enodes)
1544863098.406 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863098.406 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544863098.407 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.408 * * [misc]simplify:  iters left: 6 (14 enodes)
1544863098.411 * * [misc]simplify:  iters left: 5 (23 enodes)
1544863098.416 * * [misc]simplify:  iters left: 4 (32 enodes)
1544863098.421 * * [misc]simplify:  iters left: 3 (39 enodes)
1544863098.428 * * [misc]simplify:  iters left: 2 (47 enodes)
1544863098.435 * * [misc]simplify:  iters left: 1 (59 enodes)
1544863098.450 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544863098.450 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544863098.450 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863098.451 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1544863098.451 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863098.455 * * [misc]simplify:  iters left: 5 (24 enodes)
1544863098.460 * * [misc]simplify:  iters left: 4 (33 enodes)
1544863098.465 * * [misc]simplify:  iters left: 3 (35 enodes)
1544863098.469 * * [misc]simplify:  iters left: 2 (37 enodes)
1544863098.474 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544863098.474 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863098.474 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863098.475 * * [misc]simplify:  iters left: 6 (13 enodes)
1544863098.479 * * [misc]simplify:  iters left: 5 (22 enodes)
1544863098.486 * * [misc]simplify:  iters left: 4 (31 enodes)
1544863098.494 * * [misc]simplify:  iters left: 3 (38 enodes)
1544863098.500 * * [misc]simplify:  iters left: 2 (46 enodes)
1544863098.508 * * [misc]simplify:  iters left: 1 (58 enodes)
1544863098.522 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1544863098.522 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1544863098.522 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863098.522 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1544863098.523 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863098.527 * * [misc]simplify:  iters left: 5 (24 enodes)
1544863098.534 * * [misc]simplify:  iters left: 4 (33 enodes)
1544863098.538 * * [misc]simplify:  iters left: 3 (35 enodes)
1544863098.543 * * [misc]simplify:  iters left: 2 (37 enodes)
1544863098.548 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544863098.548 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863098.548 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544863098.549 * * [misc]simplify:  iters left: 6 (13 enodes)
1544863098.552 * * [misc]simplify:  iters left: 5 (22 enodes)
1544863098.557 * * [misc]simplify:  iters left: 4 (31 enodes)
1544863098.563 * * [misc]simplify:  iters left: 3 (38 enodes)
1544863098.569 * * [misc]simplify:  iters left: 2 (46 enodes)
1544863098.577 * * [misc]simplify:  iters left: 1 (58 enodes)
1544863098.590 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1544863098.590 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1544863098.590 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863098.590 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544863098.591 * * [misc]simplify:  iters left: 6 (15 enodes)
1544863098.596 * * [misc]simplify:  iters left: 5 (29 enodes)
1544863098.602 * * [misc]simplify:  iters left: 4 (43 enodes)
1544863098.612 * * [misc]simplify:  iters left: 3 (63 enodes)
1544863098.629 * * [misc]simplify:  iters left: 2 (100 enodes)
1544863098.655 * * [misc]simplify:  iters left: 1 (137 enodes)
1544863098.711 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.711 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544863098.711 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.712 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863098.715 * * [misc]simplify:  iters left: 5 (17 enodes)
1544863098.718 * * [misc]simplify:  iters left: 4 (18 enodes)
1544863098.722 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544863098.722 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544863098.722 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863098.723 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.724 * * [misc]simplify:  iters left: 6 (14 enodes)
1544863098.729 * * [misc]simplify:  iters left: 5 (26 enodes)
1544863098.735 * * [misc]simplify:  iters left: 4 (35 enodes)
1544863098.741 * * [misc]simplify:  iters left: 3 (42 enodes)
1544863098.750 * * [misc]simplify:  iters left: 2 (68 enodes)
1544863098.768 * * [misc]simplify:  iters left: 1 (95 enodes)
1544863098.794 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.794 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544863098.794 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544863098.795 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863098.798 * * [misc]simplify:  iters left: 5 (17 enodes)
1544863098.801 * * [misc]simplify:  iters left: 4 (18 enodes)
1544863098.807 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544863098.807 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544863098.808 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863098.808 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1544863098.809 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863098.815 * * [misc]simplify:  iters left: 5 (20 enodes)
1544863098.823 * * [misc]simplify:  iters left: 4 (32 enodes)
1544863098.830 * * [misc]simplify:  iters left: 3 (37 enodes)
1544863098.837 * * [misc]simplify:  iters left: 2 (55 enodes)
1544863098.851 * * [misc]simplify:  iters left: 1 (80 enodes)
1544863098.870 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1544863098.870 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863098.870 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1544863098.870 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863098.873 * * [misc]simplify:  iters left: 5 (16 enodes)
1544863098.875 * * [misc]simplify:  iters left: 4 (17 enodes)
1544863098.878 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1544863098.878 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544863098.878 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863098.878 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1544863098.881 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863098.885 * * [misc]simplify:  iters left: 5 (20 enodes)
1544863098.891 * * [misc]simplify:  iters left: 4 (32 enodes)
1544863098.896 * * [misc]simplify:  iters left: 3 (37 enodes)
1544863098.902 * * [misc]simplify:  iters left: 2 (55 enodes)
1544863098.919 * * [misc]simplify:  iters left: 1 (80 enodes)
1544863098.946 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1544863098.946 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544863098.947 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1544863098.948 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863098.950 * * [misc]simplify:  iters left: 5 (16 enodes)
1544863098.953 * * [misc]simplify:  iters left: 4 (17 enodes)
1544863098.956 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1544863098.956 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544863098.956 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863098.956 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863098.956 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1544863098.956 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863098.956 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1544863098.957 * * [misc]simplify:  iters left: 6 (7 enodes)
1544863098.958 * * [misc]simplify:  iters left: 5 (11 enodes)
1544863098.960 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544863098.960 * [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)))))
1544863098.960 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863098.961 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544863098.961 * * [misc]simplify:  iters left: 6 (7 enodes)
1544863098.962 * * [misc]simplify:  iters left: 5 (11 enodes)
1544863098.964 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544863098.964 * [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)))))
1544863098.964 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863098.965 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544863098.965 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863098.966 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863098.968 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544863098.968 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1544863098.968 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863098.968 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544863098.970 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863098.972 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863098.973 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544863098.973 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1544863098.973 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1544863098.974 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1544863098.974 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863098.976 * * [misc]simplify:  iters left: 5 (15 enodes)
1544863098.979 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1544863098.979 * [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))))))))
1544863098.979 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1544863098.980 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1544863098.980 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863098.982 * * [misc]simplify:  iters left: 5 (14 enodes)
1544863098.985 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1544863098.985 * [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))))))))
1544863098.985 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1544863098.985 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1544863098.985 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544863098.985 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1544863098.986 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863098.989 * * [misc]simplify:  iters left: 5 (21 enodes)
1544863098.994 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544863098.994 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1544863098.994 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1544863098.994 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1544863098.995 * * [misc]simplify:  iters left: 6 (9 enodes)
1544863099.001 * * [misc]simplify:  iters left: 5 (17 enodes)
1544863099.006 * * [misc]simplify:  iters left: 4 (20 enodes)
1544863099.013 * * [misc]simplify:  iters left: 3 (23 enodes)
1544863099.022 * * [misc]simplify:  iters left: 2 (39 enodes)
1544863099.042 * * [misc]simplify:  iters left: 1 (64 enodes)
1544863099.060 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1)))
1544863099.060 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1544863099.060 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1544863099.061 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544863099.061 * * [misc]simplify:  iters left: 6 (10 enodes)
1544863099.064 * * [misc]simplify:  iters left: 5 (19 enodes)
1544863099.072 * * [misc]simplify:  iters left: 4 (45 enodes)
1544863099.082 * * [misc]simplify:  iters left: 3 (70 enodes)
1544863099.105 * * [misc]simplify:  iters left: 2 (104 enodes)
1544863099.149 * * [misc]simplify:  iters left: 1 (146 enodes)
1544863099.212 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544863099.212 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1544863099.212 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1544863099.212 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544863099.213 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863099.214 * * [misc]simplify:  iters left: 4 (11 enodes)
1544863099.216 * * [misc]simplify:  iters left: 3 (12 enodes)
1544863099.218 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544863099.218 * [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))))
1544863099.218 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1544863099.218 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1544863099.218 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544863099.219 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863099.221 * * [misc]simplify:  iters left: 5 (14 enodes)
1544863099.223 * * [misc]simplify:  iters left: 4 (16 enodes)
1544863099.227 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1544863099.227 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1544863099.227 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1544863099.227 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863099.227 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863099.227 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863099.227 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863099.227 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544863099.227 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544863099.227 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863099.227 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544863099.227 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544863099.227 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544863099.228 * * [misc]simplify:  iters left: 5 (6 enodes)
1544863099.229 * * [misc]simplify:  iters left: 4 (10 enodes)
1544863099.231 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544863099.231 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1544863099.231 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1544863099.231 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863099.232 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544863099.232 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1544863099.232 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863099.232 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544863099.232 * * [misc]simplify:  iters left: 6 (8 enodes)
1544863099.236 * * [misc]simplify:  iters left: 5 (18 enodes)
1544863099.242 * * [misc]simplify:  iters left: 4 (37 enodes)
1544863099.260 * * [misc]simplify:  iters left: 3 (57 enodes)
1544863099.271 * * [misc]simplify:  iters left: 2 (68 enodes)
1544863099.281 * * [misc]simplify:  iters left: 1 (84 enodes)
1544863099.297 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1544863099.297 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544863099.297 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863099.298 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863099.298 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1544863099.298 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863099.298 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544863099.298 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1544863099.298 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863099.298 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1544863099.300 * * [misc]simplify:  iters left: 6 (15 enodes)
1544863099.310 * * [misc]simplify:  iters left: 5 (31 enodes)
1544863099.320 * * [misc]simplify:  iters left: 4 (57 enodes)
1544863099.336 * * [misc]simplify:  iters left: 3 (89 enodes)
1544863099.371 * * [misc]simplify:  iters left: 2 (137 enodes)
1544863099.399 * * [misc]simplify:  iters left: 1 (207 enodes)
1544863099.463 * [exit]simplify:  Simplified to (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x))))
1544863099.463 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544863099.463 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544863099.463 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863099.463 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1544863099.463 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544863099.463 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544863099.463 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863099.463 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544863099.464 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863099.464 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863099.464 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544863099.464 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544863099.464 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544863099.464 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1544863099.464 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544863099.464 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1544863099.464 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544863099.464 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863099.464 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1544863099.464 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544863099.464 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544863099.464 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1544863099.464 * * * [misc]progress:  adding candidates to table
1544863101.151 * [misc]progress:  [Phase 3 of 3] Extracting.
1544863101.151 * * [misc]regime:  Finding splitpoints for: (#<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))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<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))))))>)
1544863101.154 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1544863101.154 * * * * [misc]regimes:  Trying to branch on x from (#<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))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<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))))))>)
1544863101.249 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1544863101.249 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544863101.251 * * [misc]simplify:  iters left: 6 (11 enodes)
1544863101.253 * * [misc]simplify:  iters left: 5 (16 enodes)
1544863101.256 * [exit]simplify:  Simplified to (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (* (sqrt (+ (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))))
1544863101.256 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544863104.500 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863104.501 * * * * [misc]points:  Sampling 3997 additional inputs, on iter 1 have 4003 / 8000
1544863106.016 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863106.022 * * * * [misc]points:  Sampling 1990 additional inputs, on iter 2 have 6010 / 8000
1544863106.925 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863106.925 * * * * [misc]points:  Sampling 1014 additional inputs, on iter 3 have 6986 / 8000
1544863107.279 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.279 * * * * [misc]points:  Sampling 482 additional inputs, on iter 4 have 7518 / 8000
1544863107.469 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.469 * * * * [misc]points:  Sampling 231 additional inputs, on iter 5 have 7769 / 8000
1544863107.550 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.550 * * * * [misc]points:  Sampling 114 additional inputs, on iter 6 have 7886 / 8000
1544863107.608 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.608 * * * * [misc]points:  Sampling 56 additional inputs, on iter 7 have 7944 / 8000
1544863107.627 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.627 * * * * [misc]points:  Sampling 33 additional inputs, on iter 8 have 7967 / 8000
1544863107.636 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.636 * * * * [misc]points:  Sampling 17 additional inputs, on iter 9 have 7983 / 8000
1544863107.641 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.641 * * * * [misc]points:  Sampling 12 additional inputs, on iter 10 have 7988 / 8000
1544863107.645 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.645 * * * * [misc]points:  Sampling 6 additional inputs, on iter 11 have 7994 / 8000
1544863107.648 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.648 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1544863107.650 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.650 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7998 / 8000
1544863107.653 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544863107.653 * * * * [exit]points:  Sampled 8002 points with exact outputs