1546594437.064 * [misc]progress:  [Phase 1 of 3] Setting up.
1546594437.064 * * * [misc]progress:  [1/2] Preparing points
1546594437.064 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546594437.103 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594437.103 * * * * [misc]points:  Sampling 138 additional inputs, on iter 1 have 118 / 256
1546594437.126 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594437.126 * * * * [misc]points:  Sampling 67 additional inputs, on iter 2 have 189 / 256
1546594437.137 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594437.137 * * * * [misc]points:  Sampling 42 additional inputs, on iter 3 have 214 / 256
1546594437.145 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594437.146 * * * * [misc]points:  Sampling 23 additional inputs, on iter 4 have 233 / 256
1546594437.151 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594437.151 * * * * [misc]points:  Sampling 14 additional inputs, on iter 5 have 242 / 256
1546594437.154 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594437.154 * * * * [misc]points:  Sampling 11 additional inputs, on iter 6 have 245 / 256
1546594437.158 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594437.158 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1546594437.160 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594437.160 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 254 / 256
1546594437.162 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594437.162 * * * * [exit]points:  Sampled 256 points with exact outputs
1546594437.163 * * * [misc]progress:  [2/2] Setting up program.
1546594437.167 * [misc]progress:  [Phase 2 of 3] Improving.
1546594437.167 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1546594437.167 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546594437.167 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594437.169 * * [misc]simplify:  iters left: 4 (11 enodes)
1546594437.172 * * [misc]simplify:  iters left: 3 (12 enodes)
1546594437.175 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.176 * [misc]simplify:  Simplified (2) to (λ (x) (- (sqrt (+ 1 x)) (sqrt x)))
1546594437.180 * * [misc]progress:  iteration 1 / 4
1546594437.180 * * * [misc]progress:  picking best candidate
1546594437.184 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1546594437.184 * * * [misc]progress:  localizing error
1546594437.225 * * * [misc]progress:  generating rewritten candidates
1546594437.225 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1546594437.238 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1546594437.241 * * * [misc]progress:  generating series expansions
1546594437.241 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1546594437.241 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1546594437.241 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546594437.241 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546594437.241 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594437.241 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594437.241 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.241 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.241 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.241 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.241 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.242 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594437.242 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594437.242 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.242 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594437.242 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546594437.242 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.242 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.242 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.242 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.243 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594437.243 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546594437.243 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594437.243 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594437.243 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.243 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.243 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.243 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.243 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.243 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594437.244 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594437.244 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.244 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594437.244 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546594437.244 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.244 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.244 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.244 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.245 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594437.245 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594437.245 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.245 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.245 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.246 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1546594437.246 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594437.247 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546594437.248 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594437.248 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.249 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1546594437.249 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.249 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546594437.249 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1546594437.249 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1546594437.249 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546594437.250 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594437.250 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594437.250 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594437.250 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.250 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.250 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.250 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594437.250 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.250 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.250 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.250 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.251 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594437.251 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546594437.251 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594437.251 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.251 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.251 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.251 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594437.251 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.252 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594437.252 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546594437.252 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594437.252 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594437.252 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594437.252 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.252 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.252 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.252 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594437.252 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.252 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.252 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.252 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.253 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594437.253 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546594437.253 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594437.253 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.253 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.253 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594437.253 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.254 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594437.254 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594437.254 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594437.254 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.254 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.255 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546594437.255 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.255 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594437.255 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594437.256 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594437.257 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594437.258 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594437.258 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.258 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546594437.258 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.259 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594437.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594437.260 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594437.260 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594437.261 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594437.262 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.262 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546594437.262 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.263 * [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)))))
1546594437.263 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546594437.263 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546594437.263 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546594437.263 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594437.263 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594437.263 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.263 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.263 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594437.263 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.263 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.263 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.264 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594437.264 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594437.264 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594437.264 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.264 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594437.265 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594437.265 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594437.265 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594437.265 * [misc]backup-simplify:  Simplify -1 into -1
1546594437.265 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.265 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.265 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.265 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594437.265 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.265 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594437.265 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546594437.265 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594437.266 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594437.266 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.266 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.266 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594437.266 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.266 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.266 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.266 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594437.266 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594437.266 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594437.266 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.267 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594437.267 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594437.267 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594437.267 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594437.267 * [misc]backup-simplify:  Simplify -1 into -1
1546594437.267 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.267 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.267 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.267 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594437.267 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.268 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594437.268 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594437.268 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594437.268 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.268 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.269 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546594437.269 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.269 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594437.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594437.269 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.271 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594437.271 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546594437.272 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594437.272 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.272 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546594437.273 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.273 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594437.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594437.273 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594437.274 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594437.275 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594437.276 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594437.276 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.276 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546594437.276 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594437.277 * [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)))))
1546594437.277 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1546594437.277 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1546594437.277 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1546594437.277 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594437.277 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594437.277 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.278 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.278 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.278 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.278 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.278 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594437.278 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594437.278 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.278 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594437.278 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594437.278 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594437.278 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.278 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.278 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.278 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.278 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.279 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594437.279 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594437.279 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.279 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594437.279 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.279 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546594437.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594437.281 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546594437.281 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546594437.281 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546594437.281 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1546594437.281 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1546594437.281 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594437.281 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594437.281 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594437.281 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.281 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.281 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.282 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594437.282 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.282 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.282 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.282 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.283 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594437.283 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594437.283 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594437.283 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594437.283 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.283 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.283 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.283 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594437.283 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.283 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.283 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.283 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.284 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594437.284 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.284 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594437.284 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594437.284 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594437.285 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594437.285 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594437.286 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594437.286 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594437.287 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594437.287 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594437.287 * [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)))))
1546594437.288 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1546594437.288 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1546594437.288 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594437.288 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594437.288 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.288 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.288 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594437.288 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.288 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.288 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.288 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594437.288 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594437.288 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594437.289 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.289 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594437.289 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594437.289 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594437.289 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594437.289 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.289 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594437.289 * [misc]taylor:  Taking taylor expansion of x in x
1546594437.289 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.289 * [misc]backup-simplify:  Simplify 1 into 1
1546594437.289 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594437.290 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594437.290 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594437.290 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594437.290 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594437.290 * [misc]backup-simplify:  Simplify 0 into 0
1546594437.290 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594437.291 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594437.291 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594437.291 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594437.292 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594437.292 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594437.292 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594437.293 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594437.293 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594437.294 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594437.294 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594437.295 * [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)))))
1546594437.295 * * * [misc]progress:  simplifying candidates
1546594437.295 * * * * [misc]progress:  [ 1 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546594437.295 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546594437.295 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594437.299 * * [misc]simplify:  iters left: 5 (24 enodes)
1546594437.306 * * [misc]simplify:  iters left: 4 (31 enodes)
1546594437.314 * * [misc]simplify:  iters left: 3 (37 enodes)
1546594437.323 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.323 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546594437.324 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546594437.324 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594437.326 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594437.331 * * [misc]simplify:  iters left: 4 (19 enodes)
1546594437.338 * * [misc]simplify:  iters left: 3 (38 enodes)
1546594437.346 * * [misc]simplify:  iters left: 2 (46 enodes)
1546594437.349 * [exit]simplify:  Simplified to 0
1546594437.349 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546594437.349 * * * * [misc]progress:  [ 2 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546594437.349 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546594437.349 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594437.351 * * [misc]simplify:  iters left: 5 (19 enodes)
1546594437.356 * * [misc]simplify:  iters left: 4 (23 enodes)
1546594437.359 * * [misc]simplify:  iters left: 3 (28 enodes)
1546594437.362 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.362 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546594437.363 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546594437.363 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594437.364 * * [misc]simplify:  iters left: 4 (8 enodes)
1546594437.365 * * [misc]simplify:  iters left: 3 (14 enodes)
1546594437.367 * * [misc]simplify:  iters left: 2 (20 enodes)
1546594437.369 * * [misc]simplify:  iters left: 1 (22 enodes)
1546594437.370 * [exit]simplify:  Simplified to 0
1546594437.370 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546594437.370 * * * * [misc]progress:  [ 3 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546594437.370 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546594437.371 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594437.373 * * [misc]simplify:  iters left: 5 (21 enodes)
1546594437.376 * * [misc]simplify:  iters left: 4 (28 enodes)
1546594437.381 * * [misc]simplify:  iters left: 3 (39 enodes)
1546594437.389 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.389 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546594437.389 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546594437.389 * * [misc]simplify:  iters left: 4 (6 enodes)
1546594437.391 * * [misc]simplify:  iters left: 3 (11 enodes)
1546594437.396 * * [misc]simplify:  iters left: 2 (21 enodes)
1546594437.402 * * [misc]simplify:  iters left: 1 (30 enodes)
1546594437.407 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546594437.407 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1546594437.407 * * * * [misc]progress:  [ 4 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546594437.408 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546594437.408 * * [misc]simplify:  iters left: 6 (13 enodes)
1546594437.412 * * [misc]simplify:  iters left: 5 (26 enodes)
1546594437.419 * * [misc]simplify:  iters left: 4 (33 enodes)
1546594437.428 * * [misc]simplify:  iters left: 3 (38 enodes)
1546594437.437 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546594437.437 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546594437.437 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546594437.437 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594437.440 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594437.444 * * [misc]simplify:  iters left: 4 (19 enodes)
1546594437.450 * * [misc]simplify:  iters left: 3 (38 enodes)
1546594437.461 * * [misc]simplify:  iters left: 2 (46 enodes)
1546594437.468 * [exit]simplify:  Simplified to 0
1546594437.468 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0))
1546594437.468 * * * * [misc]progress:  [ 5 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546594437.468 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546594437.469 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594437.472 * * [misc]simplify:  iters left: 5 (21 enodes)
1546594437.478 * * [misc]simplify:  iters left: 4 (25 enodes)
1546594437.485 * * [misc]simplify:  iters left: 3 (28 enodes)
1546594437.492 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546594437.492 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546594437.492 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546594437.492 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594437.494 * * [misc]simplify:  iters left: 4 (8 enodes)
1546594437.497 * * [misc]simplify:  iters left: 3 (14 enodes)
1546594437.501 * * [misc]simplify:  iters left: 2 (20 enodes)
1546594437.505 * * [misc]simplify:  iters left: 1 (22 enodes)
1546594437.509 * [exit]simplify:  Simplified to 0
1546594437.509 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0))
1546594437.509 * * * * [misc]progress:  [ 6 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546594437.509 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1546594437.509 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594437.514 * * [misc]simplify:  iters left: 5 (23 enodes)
1546594437.521 * * [misc]simplify:  iters left: 4 (30 enodes)
1546594437.530 * * [misc]simplify:  iters left: 3 (39 enodes)
1546594437.538 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546594437.538 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546594437.538 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546594437.538 * * [misc]simplify:  iters left: 4 (6 enodes)
1546594437.540 * * [misc]simplify:  iters left: 3 (11 enodes)
1546594437.544 * * [misc]simplify:  iters left: 2 (21 enodes)
1546594437.550 * * [misc]simplify:  iters left: 1 (30 enodes)
1546594437.556 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546594437.556 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))))
1546594437.556 * * * * [misc]progress:  [ 7 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546594437.556 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546594437.556 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594437.560 * * [misc]simplify:  iters left: 5 (23 enodes)
1546594437.567 * * [misc]simplify:  iters left: 4 (29 enodes)
1546594437.575 * * [misc]simplify:  iters left: 3 (34 enodes)
1546594437.582 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.583 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546594437.583 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546594437.583 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594437.585 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594437.589 * * [misc]simplify:  iters left: 4 (19 enodes)
1546594437.596 * * [misc]simplify:  iters left: 3 (38 enodes)
1546594437.606 * * [misc]simplify:  iters left: 2 (46 enodes)
1546594437.613 * [exit]simplify:  Simplified to 0
1546594437.613 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546594437.613 * * * * [misc]progress:  [ 8 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546594437.613 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546594437.613 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594437.616 * * [misc]simplify:  iters left: 5 (18 enodes)
1546594437.621 * * [misc]simplify:  iters left: 4 (21 enodes)
1546594437.626 * * [misc]simplify:  iters left: 3 (27 enodes)
1546594437.633 * * [misc]simplify:  iters left: 2 (30 enodes)
1546594437.642 * * [misc]simplify:  iters left: 1 (45 enodes)
1546594437.656 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.656 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546594437.656 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546594437.657 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594437.658 * * [misc]simplify:  iters left: 4 (8 enodes)
1546594437.661 * * [misc]simplify:  iters left: 3 (14 enodes)
1546594437.665 * * [misc]simplify:  iters left: 2 (20 enodes)
1546594437.668 * * [misc]simplify:  iters left: 1 (22 enodes)
1546594437.670 * [exit]simplify:  Simplified to 0
1546594437.670 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546594437.670 * * * * [misc]progress:  [ 9 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546594437.670 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546594437.670 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594437.672 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594437.675 * * [misc]simplify:  iters left: 4 (26 enodes)
1546594437.679 * * [misc]simplify:  iters left: 3 (35 enodes)
1546594437.683 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.683 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546594437.683 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546594437.683 * * [misc]simplify:  iters left: 4 (6 enodes)
1546594437.684 * * [misc]simplify:  iters left: 3 (11 enodes)
1546594437.686 * * [misc]simplify:  iters left: 2 (21 enodes)
1546594437.689 * * [misc]simplify:  iters left: 1 (30 enodes)
1546594437.692 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546594437.692 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1546594437.692 * * * * [misc]progress:  [ 10 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546594437.692 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546594437.692 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594437.694 * * [misc]simplify:  iters left: 5 (23 enodes)
1546594437.697 * * [misc]simplify:  iters left: 4 (31 enodes)
1546594437.701 * * [misc]simplify:  iters left: 3 (40 enodes)
1546594437.705 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.705 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546594437.705 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546594437.705 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594437.706 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594437.708 * * [misc]simplify:  iters left: 4 (19 enodes)
1546594437.712 * * [misc]simplify:  iters left: 3 (38 enodes)
1546594437.716 * * [misc]simplify:  iters left: 2 (46 enodes)
1546594437.720 * [exit]simplify:  Simplified to 0
1546594437.720 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546594437.720 * * * * [misc]progress:  [ 11 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546594437.720 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546594437.720 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594437.722 * * [misc]simplify:  iters left: 5 (18 enodes)
1546594437.724 * * [misc]simplify:  iters left: 4 (23 enodes)
1546594437.728 * * [misc]simplify:  iters left: 3 (30 enodes)
1546594437.731 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.731 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546594437.731 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546594437.731 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594437.732 * * [misc]simplify:  iters left: 4 (8 enodes)
1546594437.733 * * [misc]simplify:  iters left: 3 (14 enodes)
1546594437.735 * * [misc]simplify:  iters left: 2 (20 enodes)
1546594437.737 * * [misc]simplify:  iters left: 1 (22 enodes)
1546594437.739 * [exit]simplify:  Simplified to 0
1546594437.739 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546594437.739 * * * * [misc]progress:  [ 12 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546594437.739 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1546594437.739 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594437.741 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594437.745 * * [misc]simplify:  iters left: 4 (28 enodes)
1546594437.749 * * [misc]simplify:  iters left: 3 (40 enodes)
1546594437.753 * * [misc]simplify:  iters left: 2 (43 enodes)
1546594437.757 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.757 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546594437.757 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546594437.757 * * [misc]simplify:  iters left: 4 (6 enodes)
1546594437.758 * * [misc]simplify:  iters left: 3 (11 enodes)
1546594437.761 * * [misc]simplify:  iters left: 2 (21 enodes)
1546594437.763 * * [misc]simplify:  iters left: 1 (30 enodes)
1546594437.766 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546594437.766 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1546594437.766 * * * * [misc]progress:  [ 13 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546594437.766 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546594437.766 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594437.768 * * [misc]simplify:  iters left: 5 (23 enodes)
1546594437.771 * * [misc]simplify:  iters left: 4 (29 enodes)
1546594437.775 * * [misc]simplify:  iters left: 3 (34 enodes)
1546594437.778 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.778 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546594437.778 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546594437.779 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594437.780 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594437.781 * * [misc]simplify:  iters left: 4 (19 enodes)
1546594437.785 * * [misc]simplify:  iters left: 3 (38 enodes)
1546594437.790 * * [misc]simplify:  iters left: 2 (46 enodes)
1546594437.795 * [exit]simplify:  Simplified to 0
1546594437.795 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546594437.795 * * * * [misc]progress:  [ 14 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546594437.795 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546594437.796 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594437.799 * * [misc]simplify:  iters left: 5 (18 enodes)
1546594437.803 * * [misc]simplify:  iters left: 4 (21 enodes)
1546594437.809 * * [misc]simplify:  iters left: 3 (27 enodes)
1546594437.817 * * [misc]simplify:  iters left: 2 (30 enodes)
1546594437.824 * * [misc]simplify:  iters left: 1 (45 enodes)
1546594437.838 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.838 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546594437.838 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546594437.838 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594437.840 * * [misc]simplify:  iters left: 4 (8 enodes)
1546594437.843 * * [misc]simplify:  iters left: 3 (14 enodes)
1546594437.847 * * [misc]simplify:  iters left: 2 (20 enodes)
1546594437.851 * * [misc]simplify:  iters left: 1 (22 enodes)
1546594437.855 * [exit]simplify:  Simplified to 0
1546594437.855 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546594437.855 * * * * [misc]progress:  [ 15 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546594437.855 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546594437.855 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594437.859 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594437.864 * * [misc]simplify:  iters left: 4 (26 enodes)
1546594437.872 * * [misc]simplify:  iters left: 3 (35 enodes)
1546594437.879 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594437.879 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546594437.879 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546594437.879 * * [misc]simplify:  iters left: 4 (6 enodes)
1546594437.880 * * [misc]simplify:  iters left: 3 (11 enodes)
1546594437.882 * * [misc]simplify:  iters left: 2 (21 enodes)
1546594437.885 * * [misc]simplify:  iters left: 1 (30 enodes)
1546594437.888 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546594437.888 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1546594437.888 * * * * [misc]progress:  [ 16 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546594437.888 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546594437.888 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594437.890 * * [misc]simplify:  iters left: 5 (22 enodes)
1546594437.893 * * [misc]simplify:  iters left: 4 (29 enodes)
1546594437.897 * * [misc]simplify:  iters left: 3 (38 enodes)
1546594437.901 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546594437.901 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546594437.901 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546594437.901 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594437.902 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594437.904 * * [misc]simplify:  iters left: 4 (19 enodes)
1546594437.907 * * [misc]simplify:  iters left: 3 (38 enodes)
1546594437.912 * * [misc]simplify:  iters left: 2 (46 enodes)
1546594437.916 * [exit]simplify:  Simplified to 0
1546594437.916 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1546594437.916 * * * * [misc]progress:  [ 17 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546594437.916 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546594437.916 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594437.917 * * [misc]simplify:  iters left: 5 (17 enodes)
1546594437.920 * * [misc]simplify:  iters left: 4 (21 enodes)
1546594437.924 * * [misc]simplify:  iters left: 3 (28 enodes)
1546594437.926 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546594437.926 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546594437.926 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546594437.927 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594437.927 * * [misc]simplify:  iters left: 4 (8 enodes)
1546594437.929 * * [misc]simplify:  iters left: 3 (14 enodes)
1546594437.931 * * [misc]simplify:  iters left: 2 (20 enodes)
1546594437.933 * * [misc]simplify:  iters left: 1 (22 enodes)
1546594437.934 * [exit]simplify:  Simplified to 0
1546594437.934 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1546594437.934 * * * * [misc]progress:  [ 18 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546594437.934 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1546594437.934 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594437.937 * * [misc]simplify:  iters left: 5 (19 enodes)
1546594437.943 * * [misc]simplify:  iters left: 4 (26 enodes)
1546594437.952 * * [misc]simplify:  iters left: 3 (38 enodes)
1546594437.960 * * [misc]simplify:  iters left: 2 (41 enodes)
1546594437.968 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546594437.968 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546594437.968 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546594437.968 * * [misc]simplify:  iters left: 4 (6 enodes)
1546594437.970 * * [misc]simplify:  iters left: 3 (11 enodes)
1546594437.975 * * [misc]simplify:  iters left: 2 (21 enodes)
1546594437.980 * * [misc]simplify:  iters left: 1 (30 enodes)
1546594437.986 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546594437.986 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1546594437.986 * * * * [misc]progress:  [ 19 / 63 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))))>
1546594437.986 * * * * [misc]progress:  [ 20 / 63 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))))>
1546594437.986 * * * * [misc]progress:  [ 21 / 63 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))))>
1546594437.986 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546594437.986 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594437.988 * * [misc]simplify:  iters left: 5 (9 enodes)
1546594437.990 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546594437.991 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))))
1546594437.991 * * * * [misc]progress:  [ 22 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))))>
1546594437.991 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546594437.991 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594437.993 * * [misc]simplify:  iters left: 5 (10 enodes)
1546594437.995 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546594437.995 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))))
1546594437.995 * * * * [misc]progress:  [ 23 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))>
1546594437.996 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546594437.996 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594437.997 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594437.999 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546594437.999 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))
1546594437.999 * * * * [misc]progress:  [ 24 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))))>
1546594438.000 * [enter]simplify:  Simplifying (sqrt 1)
1546594438.000 * * [misc]simplify:  iters left: 1 (2 enodes)
1546594438.001 * [exit]simplify:  Simplified to 1
1546594438.001 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma 1 (sqrt (+ x 1)) (- (sqrt x))))
1546594438.001 * * * * [misc]progress:  [ 25 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))>
1546594438.001 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546594438.001 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594438.003 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594438.005 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546594438.005 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))
1546594438.005 * * * * [misc]progress:  [ 26 / 63 ] simplifiying candidate #<alt (λ (x) (fma 1 (sqrt (+ x 1)) (- (sqrt x))))>
1546594438.005 * * * * [misc]progress:  [ 27 / 63 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1546594438.005 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546594438.006 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594438.008 * * [misc]simplify:  iters left: 5 (13 enodes)
1546594438.012 * * [misc]simplify:  iters left: 4 (15 enodes)
1546594438.016 * * [misc]simplify:  iters left: 3 (18 enodes)
1546594438.020 * * [misc]simplify:  iters left: 2 (20 enodes)
1546594438.025 * * [misc]simplify:  iters left: 1 (24 enodes)
1546594438.030 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1546594438.030 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1546594438.030 * * * * [misc]progress:  [ 28 / 63 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1546594438.030 * * * * [misc]progress:  [ 29 / 63 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1546594438.030 * * * * [misc]progress:  [ 30 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1546594438.030 * * * * [misc]progress:  [ 31 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1546594438.030 * * * * [misc]progress:  [ 32 / 63 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546594438.030 * * * * [misc]progress:  [ 33 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1546594438.030 * * * * [misc]progress:  [ 34 / 63 ] 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))))))>
1546594438.030 * * * * [misc]progress:  [ 35 / 63 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1546594438.030 * * * * [misc]progress:  [ 36 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1546594438.030 * * * * [misc]progress:  [ 37 / 63 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.030 * * * * [misc]progress:  [ 38 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1546594438.030 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546594438.031 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594438.032 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594438.033 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546594438.033 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1546594438.033 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546594438.033 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594438.034 * * [misc]simplify:  iters left: 5 (13 enodes)
1546594438.036 * * [misc]simplify:  iters left: 4 (14 enodes)
1546594438.038 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546594438.038 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1546594438.038 * * * * [misc]progress:  [ 39 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1546594438.038 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546594438.038 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594438.039 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594438.040 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546594438.041 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1546594438.041 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546594438.041 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594438.043 * * [misc]simplify:  iters left: 5 (13 enodes)
1546594438.044 * * [misc]simplify:  iters left: 4 (14 enodes)
1546594438.046 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546594438.046 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1546594438.046 * * * * [misc]progress:  [ 40 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1546594438.046 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546594438.046 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594438.047 * * [misc]simplify:  iters left: 4 (11 enodes)
1546594438.050 * * [misc]simplify:  iters left: 3 (12 enodes)
1546594438.053 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594438.053 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1546594438.053 * * * * [misc]progress:  [ 41 / 63 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1546594438.053 * * * * [misc]progress:  [ 42 / 63 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (sqrt (+ x 1)))) (sqrt x)))>
1546594438.053 * * * * [misc]progress:  [ 43 / 63 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (sqrt (+ x 1)))) (sqrt x)))>
1546594438.053 * * * * [misc]progress:  [ 44 / 63 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1) 1/2) (sqrt x)))>
1546594438.053 * * * * [misc]progress:  [ 45 / 63 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ x 1)) 1) (sqrt x)))>
1546594438.053 * * * * [misc]progress:  [ 46 / 63 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ x 1)))) (sqrt x)))>
1546594438.054 * * * * [misc]progress:  [ 47 / 63 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ x 1)))) (sqrt x)))>
1546594438.054 * * * * [misc]progress:  [ 48 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x)))>
1546594438.054 * * * * [misc]progress:  [ 49 / 63 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x)))>
1546594438.054 * * * * [misc]progress:  [ 50 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x)))>
1546594438.054 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546594438.054 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594438.056 * * [misc]simplify:  iters left: 5 (10 enodes)
1546594438.059 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546594438.059 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))
1546594438.059 * * * * [misc]progress:  [ 51 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1546594438.059 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546594438.059 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594438.061 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594438.063 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546594438.063 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1546594438.063 * * * * [misc]progress:  [ 52 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ x 1))) (sqrt x)))>
1546594438.063 * [enter]simplify:  Simplifying (sqrt 1)
1546594438.063 * * [misc]simplify:  iters left: 1 (2 enodes)
1546594438.064 * [exit]simplify:  Simplified to 1
1546594438.065 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))
1546594438.065 * * * * [misc]progress:  [ 53 / 63 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))>
1546594438.065 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1546594438.065 * * [misc]simplify:  iters left: 4 (7 enodes)
1546594438.068 * * [misc]simplify:  iters left: 3 (15 enodes)
1546594438.071 * * [misc]simplify:  iters left: 2 (17 enodes)
1546594438.075 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1546594438.075 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))
1546594438.075 * * * * [misc]progress:  [ 54 / 63 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x)))>
1546594438.075 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1546594438.075 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594438.078 * * [misc]simplify:  iters left: 4 (13 enodes)
1546594438.081 * * [misc]simplify:  iters left: 3 (20 enodes)
1546594438.082 * * [misc]simplify:  iters left: 2 (24 enodes)
1546594438.085 * * [misc]simplify:  iters left: 1 (40 enodes)
1546594438.093 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1546594438.094 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x x -1)) (sqrt (- x 1))) (sqrt x)))
1546594438.094 * * * * [misc]progress:  [ 55 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1546594438.094 * * * * [misc]progress:  [ 56 / 63 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))>
1546594438.094 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546594438.094 * * [misc]simplify:  iters left: 3 (4 enodes)
1546594438.094 * * [misc]simplify:  iters left: 2 (7 enodes)
1546594438.095 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546594438.095 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))
1546594438.095 * * * * [misc]progress:  [ 57 / 63 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))>
1546594438.095 * * * * [misc]progress:  [ 58 / 63 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1546594438.095 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546594438.096 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594438.096 * * * * [misc]progress:  [ 59 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546594438.096 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594438.096 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594438.096 * * * * [misc]progress:  [ 60 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546594438.096 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594438.096 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594438.096 * * * * [misc]progress:  [ 61 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1546594438.096 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546594438.096 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594438.098 * * [misc]simplify:  iters left: 5 (21 enodes)
1546594438.101 * * [misc]simplify:  iters left: 4 (43 enodes)
1546594438.107 * * [misc]simplify:  iters left: 3 (67 enodes)
1546594438.117 * * [misc]simplify:  iters left: 2 (103 enodes)
1546594438.131 * * [misc]simplify:  iters left: 1 (126 enodes)
1546594438.146 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1546594438.146 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (fma (fma x -1/8 1/2) x 1) (sqrt x)))
1546594438.146 * * * * [misc]progress:  [ 62 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1546594438.146 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594438.146 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1546594438.146 * * * * [misc]progress:  [ 63 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1546594438.146 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594438.146 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1546594438.146 * * * [misc]progress:  adding candidates to table
1546594438.660 * * [misc]progress:  iteration 2 / 4
1546594438.660 * * * [misc]progress:  picking best candidate
1546594438.716 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.716 * * * [misc]progress:  localizing error
1546594438.730 * * * [misc]progress:  generating rewritten candidates
1546594438.730 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1546594438.741 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1546594438.748 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1546594438.753 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1546594438.778 * * * [misc]progress:  generating series expansions
1546594438.778 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1546594438.778 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1546594438.778 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1546594438.778 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.778 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.778 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.778 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.778 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.778 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.778 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.778 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.778 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.778 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.779 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.779 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.779 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1546594438.779 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1546594438.779 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.779 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.779 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.779 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.779 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.779 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.779 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.779 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.779 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.779 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.779 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.779 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.779 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1546594438.779 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1546594438.779 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1546594438.779 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.779 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.779 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1546594438.779 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.779 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.779 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.779 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.780 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.780 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546594438.780 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594438.780 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594438.780 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594438.780 * [misc]backup-simplify:  Simplify -1 into -1
1546594438.780 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.780 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.780 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.780 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594438.780 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.780 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594438.780 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1546594438.780 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.781 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.781 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1546594438.781 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.781 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.781 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.781 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.781 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.781 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546594438.781 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594438.781 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594438.781 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594438.781 * [misc]backup-simplify:  Simplify -1 into -1
1546594438.781 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.781 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.781 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.781 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594438.781 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.781 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594438.781 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.782 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594438.782 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594438.782 * [misc]backup-simplify:  Simplify -1 into -1
1546594438.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594438.782 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1546594438.782 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1546594438.782 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1546594438.782 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1546594438.783 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594438.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.783 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546594438.784 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594438.784 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1546594438.784 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1546594438.784 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1546594438.784 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1546594438.785 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594438.785 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1546594438.785 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1546594438.785 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1546594438.785 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1546594438.785 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.785 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.785 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.785 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.785 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.785 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.785 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.785 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.785 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.785 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.785 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.785 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.785 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.785 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.785 * [misc]backup-simplify:  Simplify (* 1 x) into x
1546594438.785 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1546594438.786 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1546594438.786 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.786 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.786 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.786 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.786 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.786 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.786 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.786 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.786 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594438.786 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.786 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.787 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.787 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.787 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.787 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.788 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1546594438.788 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1546594438.788 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1546594438.788 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546594438.788 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594438.788 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594438.788 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594438.788 * [misc]backup-simplify:  Simplify -1 into -1
1546594438.788 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.788 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.788 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.788 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594438.788 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.788 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594438.788 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546594438.788 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594438.788 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594438.789 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594438.789 * [misc]backup-simplify:  Simplify -1 into -1
1546594438.789 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.789 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.789 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.789 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594438.789 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.789 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594438.789 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1546594438.789 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594438.789 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546594438.790 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594438.790 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1546594438.790 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594438.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.791 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594438.792 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1546594438.792 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594438.792 * [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)))))
1546594438.792 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1546594438.793 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1546594438.793 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1546594438.793 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594438.793 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.793 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.793 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.793 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.793 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.793 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594438.793 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.793 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.793 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.793 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.793 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.793 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594438.793 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.793 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.793 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.793 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.793 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.793 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.794 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.794 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.794 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.794 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1546594438.794 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1546594438.794 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1546594438.794 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594438.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.794 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.794 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.794 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.794 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.794 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.794 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594438.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.794 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.794 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.794 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.794 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.794 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.795 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.795 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594438.795 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594438.795 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.795 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.796 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.796 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.796 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.797 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.797 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.797 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1546594438.798 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1546594438.798 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1546594438.798 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594438.798 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.798 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.798 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.798 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.798 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.798 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594438.798 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.798 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.798 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.798 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.798 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.798 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594438.798 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594438.798 * [misc]backup-simplify:  Simplify -1 into -1
1546594438.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594438.799 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594438.799 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.799 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.799 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594438.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.799 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.799 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594438.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.800 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.800 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594438.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.800 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.800 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594438.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.801 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594438.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.801 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594438.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.802 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.802 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1546594438.802 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1546594438.802 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1546594438.802 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1546594438.802 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546594438.802 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546594438.802 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594438.802 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594438.802 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.802 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.802 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.802 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.802 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.802 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594438.802 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594438.802 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.803 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594438.803 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546594438.803 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.803 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.803 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.803 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.803 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594438.803 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.803 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546594438.803 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546594438.803 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594438.804 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594438.804 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.804 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.804 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.804 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.804 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.804 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594438.804 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594438.804 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.804 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594438.804 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546594438.804 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.804 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.804 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.805 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.805 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594438.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.806 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.806 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546594438.807 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546594438.807 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594438.807 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.808 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546594438.809 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594438.809 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546594438.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546594438.812 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594438.812 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546594438.813 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1546594438.813 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1546594438.813 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546594438.813 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546594438.813 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546594438.813 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.813 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.813 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.813 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.813 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.813 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.814 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594438.814 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594438.814 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594438.814 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.814 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.814 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.814 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.814 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.814 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.814 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.815 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.815 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594438.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.815 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594438.816 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546594438.816 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546594438.816 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546594438.816 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546594438.816 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.816 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.816 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.816 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.816 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.816 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.817 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594438.817 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594438.817 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594438.817 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.817 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.817 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.817 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.817 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.817 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.817 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.817 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.818 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594438.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.818 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594438.819 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546594438.819 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594438.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594438.820 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594438.820 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594438.820 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594438.822 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594438.822 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594438.823 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546594438.823 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594438.823 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.825 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594438.825 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.826 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594438.827 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594438.829 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546594438.829 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594438.830 * [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)))))
1546594438.830 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1546594438.830 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1546594438.830 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1546594438.830 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1546594438.830 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.830 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.830 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1546594438.830 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.830 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.830 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.830 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.831 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546594438.831 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594438.831 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594438.831 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594438.831 * [misc]backup-simplify:  Simplify -1 into -1
1546594438.831 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.831 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.831 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.831 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594438.831 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.832 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594438.832 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546594438.832 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594438.832 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594438.832 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.832 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.832 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.832 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.832 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.832 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.832 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.832 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594438.832 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594438.833 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.833 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594438.833 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594438.833 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594438.833 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594438.833 * [misc]backup-simplify:  Simplify -1 into -1
1546594438.833 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.833 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.833 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.833 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594438.834 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.834 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594438.834 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.834 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594438.834 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594438.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.835 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594438.835 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1546594438.835 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1546594438.835 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1546594438.835 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.835 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.835 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1546594438.835 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.835 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.835 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.835 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.836 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546594438.836 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594438.836 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594438.836 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594438.836 * [misc]backup-simplify:  Simplify -1 into -1
1546594438.836 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.836 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.836 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.836 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594438.836 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.837 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594438.837 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546594438.837 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594438.837 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594438.837 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594438.837 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.837 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594438.837 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.837 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.837 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.837 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594438.837 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594438.837 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594438.838 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.838 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594438.838 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594438.838 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594438.838 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594438.838 * [misc]backup-simplify:  Simplify -1 into -1
1546594438.838 * [misc]taylor:  Taking taylor expansion of x in x
1546594438.838 * [misc]backup-simplify:  Simplify 0 into 0
1546594438.838 * [misc]backup-simplify:  Simplify 1 into 1
1546594438.838 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594438.838 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594438.839 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594438.839 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.839 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594438.839 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594438.840 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.840 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594438.840 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1546594438.840 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594438.840 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594438.841 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1546594438.841 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1546594438.841 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1546594438.841 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1546594438.842 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594438.842 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594438.842 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594438.843 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594438.843 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546594438.844 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594438.845 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594438.846 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546594438.846 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594438.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.847 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546594438.848 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594438.848 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1546594438.848 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1546594438.848 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1546594438.849 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1546594438.849 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.849 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594438.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594438.850 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594438.850 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594438.851 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594438.851 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594438.852 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546594438.852 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594438.853 * [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)))))
1546594438.853 * * * [misc]progress:  simplifying candidates
1546594438.853 * * * * [misc]progress:  [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.853 * [enter]simplify:  Simplifying (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x))))
1546594438.853 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594438.854 * * [misc]simplify:  iters left: 5 (13 enodes)
1546594438.856 * * [misc]simplify:  iters left: 4 (15 enodes)
1546594438.858 * * [misc]simplify:  iters left: 3 (28 enodes)
1546594438.864 * * [misc]simplify:  iters left: 2 (33 enodes)
1546594438.866 * * [misc]simplify:  iters left: 1 (34 enodes)
1546594438.868 * [exit]simplify:  Simplified to 1
1546594438.868 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ 1 (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.868 * [enter]simplify:  Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
1546594438.868 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594438.869 * * [misc]simplify:  iters left: 3 (7 enodes)
1546594438.870 * * [misc]simplify:  iters left: 2 (11 enodes)
1546594438.871 * * [misc]simplify:  iters left: 1 (15 enodes)
1546594438.872 * [exit]simplify:  Simplified to 0
1546594438.872 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ 1 0) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.872 * * * * [misc]progress:  [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.872 * * * * [misc]progress:  [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.872 * * * * [misc]progress:  [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.872 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546594438.872 * * [misc]simplify:  iters left: 3 (4 enodes)
1546594438.873 * * [misc]simplify:  iters left: 2 (7 enodes)
1546594438.874 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546594438.874 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (+ 1 x)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.874 * * * * [misc]progress:  [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.874 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1546594438.874 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594438.876 * * [misc]simplify:  iters left: 5 (19 enodes)
1546594438.878 * * [misc]simplify:  iters left: 4 (33 enodes)
1546594438.885 * * [misc]simplify:  iters left: 3 (72 enodes)
1546594438.901 * * [misc]simplify:  iters left: 2 (88 enodes)
1546594438.914 * * [misc]simplify:  iters left: 1 (95 enodes)
1546594438.924 * [exit]simplify:  Simplified to E
1546594438.924 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.924 * * * * [misc]progress:  [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.924 * * * * [misc]progress:  [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.924 * * * * [misc]progress:  [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.924 * * * * [misc]progress:  [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.925 * * * * [misc]progress:  [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (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) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.925 * * * * [misc]progress:  [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.925 * * * * [misc]progress:  [ 12 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.925 * * * * [misc]progress:  [ 13 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.925 * * * * [misc]progress:  [ 14 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.925 * * * * [misc]progress:  [ 15 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.925 * * * * [misc]progress:  [ 16 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.925 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546594438.925 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594438.927 * * [misc]simplify:  iters left: 4 (10 enodes)
1546594438.929 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546594438.930 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.930 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546594438.930 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594438.932 * * [misc]simplify:  iters left: 4 (11 enodes)
1546594438.935 * * [misc]simplify:  iters left: 3 (12 enodes)
1546594438.938 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594438.938 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.938 * * * * [misc]progress:  [ 17 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.938 * * * * [misc]progress:  [ 18 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log1p (expm1 (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.938 * * * * [misc]progress:  [ 19 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (expm1 (log1p (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.938 * * * * [misc]progress:  [ 20 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.939 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1546594438.939 * * [misc]simplify:  iters left: 2 (2 enodes)
1546594438.940 * * [misc]simplify:  iters left: 1 (3 enodes)
1546594438.940 * [exit]simplify:  Simplified to 1
1546594438.941 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.941 * * * * [misc]progress:  [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.941 * [enter]simplify:  Simplifying (sqrt x)
1546594438.941 * * [misc]simplify:  iters left: 1 (2 enodes)
1546594438.942 * [exit]simplify:  Simplified to (sqrt x)
1546594438.942 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.942 * [enter]simplify:  Simplifying (+ 1 1)
1546594438.942 * * [misc]simplify:  iters left: 2 (2 enodes)
1546594438.943 * * [misc]simplify:  iters left: 1 (5 enodes)
1546594438.944 * [exit]simplify:  Simplified to 2
1546594438.944 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.944 * * * * [misc]progress:  [ 22 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.944 * [enter]simplify:  Simplifying (* x x)
1546594438.944 * * [misc]simplify:  iters left: 2 (2 enodes)
1546594438.945 * [exit]simplify:  Simplified to (* x x)
1546594438.945 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.945 * * * * [misc]progress:  [ 23 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.945 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1546594438.945 * * [misc]simplify:  iters left: 3 (3 enodes)
1546594438.946 * [exit]simplify:  Simplified to x
1546594438.946 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.947 * * * * [misc]progress:  [ 24 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.947 * * * * [misc]progress:  [ 25 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.947 * [enter]simplify:  Simplifying (sqrt x)
1546594438.947 * * [misc]simplify:  iters left: 1 (2 enodes)
1546594438.948 * [exit]simplify:  Simplified to (sqrt x)
1546594438.948 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.948 * * * * [misc]progress:  [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.948 * * * * [misc]progress:  [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.948 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1546594438.948 * * [misc]simplify:  iters left: 4 (4 enodes)
1546594438.949 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1546594438.949 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.949 * * * * [misc]progress:  [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.949 * * * * [misc]progress:  [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.950 * * * * [misc]progress:  [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.950 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1546594438.950 * * [misc]simplify:  iters left: 6 (5 enodes)
1546594438.952 * * [misc]simplify:  iters left: 5 (10 enodes)
1546594438.955 * * [misc]simplify:  iters left: 4 (20 enodes)
1546594438.961 * * [misc]simplify:  iters left: 3 (37 enodes)
1546594438.969 * * [misc]simplify:  iters left: 2 (48 enodes)
1546594438.976 * * [misc]simplify:  iters left: 1 (56 enodes)
1546594438.983 * [exit]simplify:  Simplified to (pow x 3)
1546594438.983 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.983 * * * * [misc]progress:  [ 31 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.983 * * * * [misc]progress:  [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.984 * * * * [misc]progress:  [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.984 * [enter]simplify:  Simplifying (* x x)
1546594438.984 * * [misc]simplify:  iters left: 2 (2 enodes)
1546594438.985 * [exit]simplify:  Simplified to (* x x)
1546594438.985 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.985 * * * * [misc]progress:  [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.985 * * * * [misc]progress:  [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.985 * * * * [misc]progress:  [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.985 * * * * [misc]progress:  [ 37 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.985 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1546594438.985 * * [misc]simplify:  iters left: 2 (3 enodes)
1546594438.986 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1546594438.986 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.986 * * * * [misc]progress:  [ 38 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.986 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546594438.986 * * [misc]simplify:  iters left: 2 (3 enodes)
1546594438.987 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546594438.987 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.987 * * * * [misc]progress:  [ 39 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.988 * [enter]simplify:  Simplifying (sqrt x)
1546594438.988 * * [misc]simplify:  iters left: 1 (2 enodes)
1546594438.988 * [exit]simplify:  Simplified to (sqrt x)
1546594438.988 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.988 * * * * [misc]progress:  [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.989 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546594438.989 * * [misc]simplify:  iters left: 4 (4 enodes)
1546594438.990 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546594438.990 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.990 * * * * [misc]progress:  [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.990 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546594438.990 * * [misc]simplify:  iters left: 2 (3 enodes)
1546594438.991 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546594438.991 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.991 * * * * [misc]progress:  [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.991 * * * * [misc]progress:  [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.991 * * * * [misc]progress:  [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p (expm1 (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.991 * * * * [misc]progress:  [ 45 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (expm1 (log1p (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.991 * * * * [misc]progress:  [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.992 * [enter]simplify:  Simplifying (+ x 1)
1546594438.992 * * [misc]simplify:  iters left: 2 (3 enodes)
1546594438.992 * * [misc]simplify:  iters left: 1 (6 enodes)
1546594438.994 * [exit]simplify:  Simplified to (+ 1 x)
1546594438.994 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.994 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1546594438.994 * * [misc]simplify:  iters left: 2 (2 enodes)
1546594438.995 * * [misc]simplify:  iters left: 1 (3 enodes)
1546594438.995 * [exit]simplify:  Simplified to 1
1546594438.995 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.995 * * * * [misc]progress:  [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.995 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546594438.995 * * [misc]simplify:  iters left: 3 (4 enodes)
1546594438.996 * * [misc]simplify:  iters left: 2 (7 enodes)
1546594438.997 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546594438.997 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.997 * [enter]simplify:  Simplifying (+ 1 1)
1546594438.997 * * [misc]simplify:  iters left: 2 (2 enodes)
1546594438.997 * * [misc]simplify:  iters left: 1 (5 enodes)
1546594438.998 * [exit]simplify:  Simplified to 2
1546594438.998 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594438.998 * * * * [misc]progress:  [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594438.998 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1546594438.998 * * [misc]simplify:  iters left: 4 (4 enodes)
1546594438.999 * * [misc]simplify:  iters left: 3 (13 enodes)
1546594439.001 * * [misc]simplify:  iters left: 2 (28 enodes)
1546594439.008 * * [misc]simplify:  iters left: 1 (48 enodes)
1546594439.016 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1546594439.016 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.016 * * * * [misc]progress:  [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.016 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1546594439.016 * * [misc]simplify:  iters left: 5 (5 enodes)
1546594439.017 * * [misc]simplify:  iters left: 4 (8 enodes)
1546594439.018 * * [misc]simplify:  iters left: 3 (9 enodes)
1546594439.019 * [exit]simplify:  Simplified to (+ 1 x)
1546594439.019 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.019 * * * * [misc]progress:  [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.019 * * * * [misc]progress:  [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.019 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546594439.019 * * [misc]simplify:  iters left: 3 (4 enodes)
1546594439.020 * * [misc]simplify:  iters left: 2 (7 enodes)
1546594439.022 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546594439.022 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.022 * * * * [misc]progress:  [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.022 * * * * [misc]progress:  [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.022 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1546594439.022 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594439.024 * * [misc]simplify:  iters left: 5 (9 enodes)
1546594439.027 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1546594439.027 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.027 * * * * [misc]progress:  [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.027 * * * * [misc]progress:  [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.027 * * * * [misc]progress:  [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.027 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546594439.028 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594439.029 * * [misc]simplify:  iters left: 5 (15 enodes)
1546594439.032 * * [misc]simplify:  iters left: 4 (40 enodes)
1546594439.042 * * [misc]simplify:  iters left: 3 (124 enodes)
1546594439.103 * * [misc]simplify:  iters left: 2 (272 enodes)
1546594439.237 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1546594439.237 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.237 * * * * [misc]progress:  [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.237 * * * * [misc]progress:  [ 58 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.237 * * * * [misc]progress:  [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.237 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1546594439.237 * * [misc]simplify:  iters left: 4 (4 enodes)
1546594439.238 * * [misc]simplify:  iters left: 3 (13 enodes)
1546594439.241 * * [misc]simplify:  iters left: 2 (28 enodes)
1546594439.251 * * [misc]simplify:  iters left: 1 (48 enodes)
1546594439.267 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1546594439.267 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.267 * * * * [misc]progress:  [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.268 * * * * [misc]progress:  [ 61 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.268 * * * * [misc]progress:  [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.268 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1546594439.268 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594439.272 * * [misc]simplify:  iters left: 5 (16 enodes)
1546594439.275 * * [misc]simplify:  iters left: 4 (19 enodes)
1546594439.279 * [exit]simplify:  Simplified to (fma (* x x) x 1)
1546594439.279 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma (* x x) x 1) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.280 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1546594439.280 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594439.283 * * [misc]simplify:  iters left: 5 (19 enodes)
1546594439.288 * * [misc]simplify:  iters left: 4 (31 enodes)
1546594439.296 * * [misc]simplify:  iters left: 3 (42 enodes)
1546594439.309 * * [misc]simplify:  iters left: 2 (55 enodes)
1546594439.323 * * [misc]simplify:  iters left: 1 (78 enodes)
1546594439.346 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1546594439.347 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma (* x x) x 1) (fma x x (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.347 * * * * [misc]progress:  [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.347 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1546594439.347 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594439.352 * * [misc]simplify:  iters left: 5 (24 enodes)
1546594439.359 * * [misc]simplify:  iters left: 4 (33 enodes)
1546594439.365 * * [misc]simplify:  iters left: 3 (37 enodes)
1546594439.372 * * [misc]simplify:  iters left: 2 (53 enodes)
1546594439.382 * * [misc]simplify:  iters left: 1 (84 enodes)
1546594439.403 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1)))
1546594439.403 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.405 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1546594439.405 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594439.407 * * [misc]simplify:  iters left: 5 (25 enodes)
1546594439.411 * * [misc]simplify:  iters left: 4 (37 enodes)
1546594439.415 * * [misc]simplify:  iters left: 3 (48 enodes)
1546594439.421 * * [misc]simplify:  iters left: 2 (61 enodes)
1546594439.429 * * [misc]simplify:  iters left: 1 (83 enodes)
1546594439.441 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))
1546594439.441 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1))) (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.441 * * * * [misc]progress:  [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.441 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1546594439.441 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594439.444 * * [misc]simplify:  iters left: 5 (24 enodes)
1546594439.447 * * [misc]simplify:  iters left: 4 (33 enodes)
1546594439.450 * * [misc]simplify:  iters left: 3 (37 enodes)
1546594439.456 * * [misc]simplify:  iters left: 2 (53 enodes)
1546594439.476 * * [misc]simplify:  iters left: 1 (84 enodes)
1546594439.520 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1)))
1546594439.520 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.521 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1546594439.521 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594439.526 * * [misc]simplify:  iters left: 5 (25 enodes)
1546594439.532 * * [misc]simplify:  iters left: 4 (37 enodes)
1546594439.541 * * [misc]simplify:  iters left: 3 (48 enodes)
1546594439.546 * * [misc]simplify:  iters left: 2 (61 enodes)
1546594439.553 * * [misc]simplify:  iters left: 1 (83 enodes)
1546594439.565 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))
1546594439.565 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1))) (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.566 * * * * [misc]progress:  [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.566 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1546594439.566 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594439.568 * * [misc]simplify:  iters left: 5 (14 enodes)
1546594439.569 * * [misc]simplify:  iters left: 4 (19 enodes)
1546594439.571 * * [misc]simplify:  iters left: 3 (22 enodes)
1546594439.573 * * [misc]simplify:  iters left: 2 (38 enodes)
1546594439.582 * * [misc]simplify:  iters left: 1 (69 enodes)
1546594439.602 * [exit]simplify:  Simplified to (fma x x -1)
1546594439.602 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma x x -1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.603 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1546594439.603 * * [misc]simplify:  iters left: 5 (5 enodes)
1546594439.604 * * [misc]simplify:  iters left: 4 (10 enodes)
1546594439.605 * * [misc]simplify:  iters left: 3 (11 enodes)
1546594439.606 * [exit]simplify:  Simplified to (+ x -1)
1546594439.606 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma x x -1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.606 * * * * [misc]progress:  [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.606 * * * * [misc]progress:  [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.606 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546594439.606 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594439.607 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594439.608 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546594439.608 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.608 * * * * [misc]progress:  [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.608 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546594439.608 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594439.609 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594439.610 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546594439.610 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.610 * * * * [misc]progress:  [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.610 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546594439.610 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594439.611 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594439.612 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546594439.612 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.612 * * * * [misc]progress:  [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.612 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546594439.612 * * [misc]simplify:  iters left: 3 (4 enodes)
1546594439.613 * * [misc]simplify:  iters left: 2 (7 enodes)
1546594439.614 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546594439.614 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.614 * * * * [misc]progress:  [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.614 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546594439.614 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594439.615 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594439.616 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546594439.616 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.616 * * * * [misc]progress:  [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.616 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546594439.616 * * [misc]simplify:  iters left: 3 (4 enodes)
1546594439.616 * * [misc]simplify:  iters left: 2 (7 enodes)
1546594439.617 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546594439.617 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.617 * * * * [misc]progress:  [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.617 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546594439.617 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594439.618 * * [misc]simplify:  iters left: 5 (9 enodes)
1546594439.619 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546594439.619 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.619 * * * * [misc]progress:  [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.620 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546594439.620 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594439.620 * * [misc]simplify:  iters left: 5 (10 enodes)
1546594439.622 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546594439.622 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.622 * * * * [misc]progress:  [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.622 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546594439.622 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594439.623 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594439.623 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546594439.623 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.623 * * * * [misc]progress:  [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.624 * [enter]simplify:  Simplifying (sqrt 1)
1546594439.624 * * [misc]simplify:  iters left: 1 (2 enodes)
1546594439.624 * [exit]simplify:  Simplified to 1
1546594439.624 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.624 * * * * [misc]progress:  [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.625 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546594439.625 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594439.625 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594439.626 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546594439.626 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.626 * * * * [misc]progress:  [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.626 * * * * [misc]progress:  [ 79 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.626 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546594439.627 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594439.628 * * [misc]simplify:  iters left: 5 (18 enodes)
1546594439.630 * * [misc]simplify:  iters left: 4 (29 enodes)
1546594439.634 * * [misc]simplify:  iters left: 3 (40 enodes)
1546594439.639 * * [misc]simplify:  iters left: 2 (53 enodes)
1546594439.645 * * [misc]simplify:  iters left: 1 (76 enodes)
1546594439.658 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546594439.659 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.659 * * * * [misc]progress:  [ 80 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.659 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546594439.659 * * [misc]simplify:  iters left: 3 (4 enodes)
1546594439.660 * * [misc]simplify:  iters left: 2 (9 enodes)
1546594439.661 * * [misc]simplify:  iters left: 1 (10 enodes)
1546594439.662 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546594439.662 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.662 * * * * [misc]progress:  [ 81 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.662 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1546594439.662 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594439.664 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594439.666 * * [misc]simplify:  iters left: 4 (22 enodes)
1546594439.669 * [exit]simplify:  Simplified to (* (sqrt (fma x (* x x) 1)) (sqrt (+ 1 x)))
1546594439.669 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x (* x x) 1)) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.669 * * * * [misc]progress:  [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.669 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1546594439.669 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594439.671 * * [misc]simplify:  iters left: 5 (18 enodes)
1546594439.674 * * [misc]simplify:  iters left: 4 (24 enodes)
1546594439.676 * * [misc]simplify:  iters left: 3 (27 enodes)
1546594439.679 * * [misc]simplify:  iters left: 2 (43 enodes)
1546594439.688 * * [misc]simplify:  iters left: 1 (74 enodes)
1546594439.706 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (fma x x -1)))
1546594439.706 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (fma x x -1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.706 * * * * [misc]progress:  [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594439.706 * * * * [misc]progress:  [ 84 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.706 * * * * [misc]progress:  [ 85 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.707 * * * * [misc]progress:  [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1546594439.707 * * * * [misc]progress:  [ 87 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.707 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.707 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594439.709 * * [misc]simplify:  iters left: 5 (22 enodes)
1546594439.712 * * [misc]simplify:  iters left: 4 (37 enodes)
1546594439.720 * * [misc]simplify:  iters left: 3 (50 enodes)
1546594439.727 * * [misc]simplify:  iters left: 2 (54 enodes)
1546594439.737 * * [misc]simplify:  iters left: 1 (61 enodes)
1546594439.741 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1546594439.741 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594439.741 * * * * [misc]progress:  [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.741 * * * * [misc]progress:  [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.741 * * * * [misc]progress:  [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (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) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.741 * [enter]simplify:  Simplifying (/ (* (* (- (* (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) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.742 * * [misc]simplify:  iters left: 6 (14 enodes)
1546594439.744 * * [misc]simplify:  iters left: 5 (43 enodes)
1546594439.754 * * [misc]simplify:  iters left: 4 (154 enodes)
1546594439.876 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1546594439.876 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594439.876 * * * * [misc]progress:  [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.876 * * * * [misc]progress:  [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.876 * * * * [misc]progress:  [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.877 * * * * [misc]progress:  [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594439.877 * * * * [misc]progress:  [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594439.877 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546594439.877 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594439.880 * * [misc]simplify:  iters left: 5 (14 enodes)
1546594439.883 * * [misc]simplify:  iters left: 4 (17 enodes)
1546594439.887 * * [misc]simplify:  iters left: 3 (18 enodes)
1546594439.892 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1546594439.892 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546594439.892 * * * * [misc]progress:  [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.892 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546594439.893 * * [misc]simplify:  iters left: 6 (14 enodes)
1546594439.898 * * [misc]simplify:  iters left: 5 (28 enodes)
1546594439.906 * * [misc]simplify:  iters left: 4 (51 enodes)
1546594439.923 * * [misc]simplify:  iters left: 3 (65 enodes)
1546594439.937 * * [misc]simplify:  iters left: 2 (84 enodes)
1546594439.949 * * [misc]simplify:  iters left: 1 (122 enodes)
1546594439.964 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594439.964 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546594439.965 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.965 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594439.967 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594439.970 * * [misc]simplify:  iters left: 4 (34 enodes)
1546594439.975 * * [misc]simplify:  iters left: 3 (45 enodes)
1546594439.982 * * [misc]simplify:  iters left: 2 (49 enodes)
1546594439.988 * * [misc]simplify:  iters left: 1 (50 enodes)
1546594439.994 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594439.994 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594439.994 * * * * [misc]progress:  [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594439.994 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594439.994 * * [misc]simplify:  iters left: 6 (13 enodes)
1546594439.999 * * [misc]simplify:  iters left: 5 (23 enodes)
1546594440.005 * * [misc]simplify:  iters left: 4 (39 enodes)
1546594440.019 * * [misc]simplify:  iters left: 3 (51 enodes)
1546594440.026 * * [misc]simplify:  iters left: 2 (55 enodes)
1546594440.034 * * [misc]simplify:  iters left: 1 (58 enodes)
1546594440.040 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.040 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546594440.040 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.041 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594440.044 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594440.052 * * [misc]simplify:  iters left: 4 (34 enodes)
1546594440.063 * * [misc]simplify:  iters left: 3 (45 enodes)
1546594440.069 * * [misc]simplify:  iters left: 2 (49 enodes)
1546594440.076 * * [misc]simplify:  iters left: 1 (50 enodes)
1546594440.082 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.082 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594440.082 * * * * [misc]progress:  [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.083 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1546594440.083 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594440.087 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594440.093 * * [misc]simplify:  iters left: 4 (40 enodes)
1546594440.106 * * [misc]simplify:  iters left: 3 (65 enodes)
1546594440.140 * * [misc]simplify:  iters left: 2 (95 enodes)
1546594440.147 * * [misc]simplify:  iters left: 1 (96 enodes)
1546594440.151 * [exit]simplify:  Simplified to 1
1546594440.151 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.152 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546594440.152 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594440.155 * * [misc]simplify:  iters left: 5 (19 enodes)
1546594440.161 * * [misc]simplify:  iters left: 4 (33 enodes)
1546594440.171 * * [misc]simplify:  iters left: 3 (44 enodes)
1546594440.178 * * [misc]simplify:  iters left: 2 (48 enodes)
1546594440.184 * * [misc]simplify:  iters left: 1 (49 enodes)
1546594440.190 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546594440.190 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.190 * * * * [misc]progress:  [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.190 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1546594440.190 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594440.196 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594440.203 * * [misc]simplify:  iters left: 4 (40 enodes)
1546594440.213 * * [misc]simplify:  iters left: 3 (65 enodes)
1546594440.248 * * [misc]simplify:  iters left: 2 (95 enodes)
1546594440.254 * * [misc]simplify:  iters left: 1 (96 enodes)
1546594440.258 * [exit]simplify:  Simplified to 1
1546594440.258 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.259 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546594440.259 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594440.263 * * [misc]simplify:  iters left: 5 (19 enodes)
1546594440.268 * * [misc]simplify:  iters left: 4 (33 enodes)
1546594440.278 * * [misc]simplify:  iters left: 3 (44 enodes)
1546594440.284 * * [misc]simplify:  iters left: 2 (48 enodes)
1546594440.291 * * [misc]simplify:  iters left: 1 (49 enodes)
1546594440.296 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546594440.297 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.297 * * * * [misc]progress:  [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594440.297 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.297 * * [misc]simplify:  iters left: 6 (13 enodes)
1546594440.302 * * [misc]simplify:  iters left: 5 (23 enodes)
1546594440.308 * * [misc]simplify:  iters left: 4 (37 enodes)
1546594440.320 * * [misc]simplify:  iters left: 3 (48 enodes)
1546594440.327 * * [misc]simplify:  iters left: 2 (52 enodes)
1546594440.336 * * [misc]simplify:  iters left: 1 (53 enodes)
1546594440.343 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.344 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546594440.344 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.344 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594440.348 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594440.352 * * [misc]simplify:  iters left: 4 (34 enodes)
1546594440.358 * * [misc]simplify:  iters left: 3 (45 enodes)
1546594440.361 * * [misc]simplify:  iters left: 2 (49 enodes)
1546594440.364 * * [misc]simplify:  iters left: 1 (50 enodes)
1546594440.367 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.367 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594440.367 * * * * [misc]progress:  [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594440.367 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.367 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594440.369 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594440.371 * * [misc]simplify:  iters left: 4 (34 enodes)
1546594440.377 * * [misc]simplify:  iters left: 3 (45 enodes)
1546594440.380 * * [misc]simplify:  iters left: 2 (49 enodes)
1546594440.383 * * [misc]simplify:  iters left: 1 (50 enodes)
1546594440.386 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.386 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546594440.386 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.386 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594440.389 * * [misc]simplify:  iters left: 5 (20 enodes)
1546594440.395 * * [misc]simplify:  iters left: 4 (34 enodes)
1546594440.406 * * [misc]simplify:  iters left: 3 (45 enodes)
1546594440.412 * * [misc]simplify:  iters left: 2 (49 enodes)
1546594440.419 * * [misc]simplify:  iters left: 1 (50 enodes)
1546594440.424 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.424 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594440.424 * * * * [misc]progress:  [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.425 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1546594440.425 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594440.428 * * [misc]simplify:  iters left: 5 (17 enodes)
1546594440.433 * * [misc]simplify:  iters left: 4 (33 enodes)
1546594440.447 * * [misc]simplify:  iters left: 3 (44 enodes)
1546594440.452 * * [misc]simplify:  iters left: 2 (48 enodes)
1546594440.458 * * [misc]simplify:  iters left: 1 (49 enodes)
1546594440.461 * [exit]simplify:  Simplified to 1
1546594440.461 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.461 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546594440.461 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594440.463 * * [misc]simplify:  iters left: 5 (19 enodes)
1546594440.466 * * [misc]simplify:  iters left: 4 (33 enodes)
1546594440.471 * * [misc]simplify:  iters left: 3 (44 enodes)
1546594440.474 * * [misc]simplify:  iters left: 2 (48 enodes)
1546594440.477 * * [misc]simplify:  iters left: 1 (49 enodes)
1546594440.480 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546594440.480 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.480 * * * * [misc]progress:  [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.480 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1546594440.480 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594440.482 * * [misc]simplify:  iters left: 5 (17 enodes)
1546594440.484 * * [misc]simplify:  iters left: 4 (33 enodes)
1546594440.490 * * [misc]simplify:  iters left: 3 (44 enodes)
1546594440.493 * * [misc]simplify:  iters left: 2 (48 enodes)
1546594440.495 * * [misc]simplify:  iters left: 1 (49 enodes)
1546594440.497 * [exit]simplify:  Simplified to 1
1546594440.497 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.497 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546594440.497 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594440.499 * * [misc]simplify:  iters left: 5 (19 enodes)
1546594440.502 * * [misc]simplify:  iters left: 4 (33 enodes)
1546594440.507 * * [misc]simplify:  iters left: 3 (44 enodes)
1546594440.510 * * [misc]simplify:  iters left: 2 (48 enodes)
1546594440.513 * * [misc]simplify:  iters left: 1 (49 enodes)
1546594440.515 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546594440.515 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.516 * * * * [misc]progress:  [ 104 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594440.516 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.516 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594440.517 * * [misc]simplify:  iters left: 5 (15 enodes)
1546594440.519 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.519 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546594440.519 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.519 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594440.521 * * [misc]simplify:  iters left: 5 (22 enodes)
1546594440.524 * * [misc]simplify:  iters left: 4 (40 enodes)
1546594440.531 * * [misc]simplify:  iters left: 3 (55 enodes)
1546594440.536 * * [misc]simplify:  iters left: 2 (61 enodes)
1546594440.540 * * [misc]simplify:  iters left: 1 (62 enodes)
1546594440.544 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.545 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594440.545 * * * * [misc]progress:  [ 105 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594440.545 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.545 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594440.546 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594440.547 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.547 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546594440.548 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.548 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594440.549 * * [misc]simplify:  iters left: 5 (22 enodes)
1546594440.552 * * [misc]simplify:  iters left: 4 (40 enodes)
1546594440.559 * * [misc]simplify:  iters left: 3 (55 enodes)
1546594440.563 * * [misc]simplify:  iters left: 2 (61 enodes)
1546594440.568 * * [misc]simplify:  iters left: 1 (62 enodes)
1546594440.572 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.572 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594440.572 * * * * [misc]progress:  [ 106 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.572 * [enter]simplify:  Simplifying (/ 1 1)
1546594440.572 * * [misc]simplify:  iters left: 2 (2 enodes)
1546594440.572 * * [misc]simplify:  iters left: 1 (4 enodes)
1546594440.573 * [exit]simplify:  Simplified to 1
1546594440.573 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.573 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1546594440.573 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594440.575 * * [misc]simplify:  iters left: 5 (21 enodes)
1546594440.577 * * [misc]simplify:  iters left: 4 (39 enodes)
1546594440.583 * * [misc]simplify:  iters left: 3 (54 enodes)
1546594440.588 * * [misc]simplify:  iters left: 2 (60 enodes)
1546594440.592 * * [misc]simplify:  iters left: 1 (61 enodes)
1546594440.596 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546594440.596 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.596 * * * * [misc]progress:  [ 107 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.596 * [enter]simplify:  Simplifying (/ 1 1)
1546594440.596 * * [misc]simplify:  iters left: 2 (2 enodes)
1546594440.597 * * [misc]simplify:  iters left: 1 (4 enodes)
1546594440.597 * [exit]simplify:  Simplified to 1
1546594440.597 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.597 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1546594440.597 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594440.600 * * [misc]simplify:  iters left: 5 (21 enodes)
1546594440.603 * * [misc]simplify:  iters left: 4 (39 enodes)
1546594440.610 * * [misc]simplify:  iters left: 3 (54 enodes)
1546594440.619 * * [misc]simplify:  iters left: 2 (60 enodes)
1546594440.626 * * [misc]simplify:  iters left: 1 (61 enodes)
1546594440.631 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546594440.631 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.631 * * * * [misc]progress:  [ 108 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594440.631 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.631 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594440.633 * * [misc]simplify:  iters left: 5 (15 enodes)
1546594440.635 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.635 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546594440.635 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.635 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594440.637 * * [misc]simplify:  iters left: 5 (18 enodes)
1546594440.639 * * [misc]simplify:  iters left: 4 (21 enodes)
1546594440.641 * * [misc]simplify:  iters left: 3 (23 enodes)
1546594440.644 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.644 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594440.644 * * * * [misc]progress:  [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594440.644 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.645 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594440.646 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594440.647 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.647 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1546594440.647 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546594440.647 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594440.649 * * [misc]simplify:  iters left: 5 (18 enodes)
1546594440.651 * * [misc]simplify:  iters left: 4 (21 enodes)
1546594440.653 * * [misc]simplify:  iters left: 3 (23 enodes)
1546594440.656 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.656 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594440.656 * * * * [misc]progress:  [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.656 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1546594440.657 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594440.658 * * [misc]simplify:  iters left: 5 (11 enodes)
1546594440.659 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546594440.659 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.659 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1546594440.659 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594440.662 * * [misc]simplify:  iters left: 5 (17 enodes)
1546594440.666 * * [misc]simplify:  iters left: 4 (20 enodes)
1546594440.672 * * [misc]simplify:  iters left: 3 (22 enodes)
1546594440.677 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546594440.677 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.677 * * * * [misc]progress:  [ 111 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.678 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1546594440.678 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594440.680 * * [misc]simplify:  iters left: 5 (11 enodes)
1546594440.683 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546594440.683 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546594440.683 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1546594440.683 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594440.686 * * [misc]simplify:  iters left: 5 (17 enodes)
1546594440.691 * * [misc]simplify:  iters left: 4 (20 enodes)
1546594440.696 * * [misc]simplify:  iters left: 3 (22 enodes)
1546594440.702 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546594440.702 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.702 * * * * [misc]progress:  [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.702 * * * * [misc]progress:  [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.702 * * * * [misc]progress:  [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1546594440.702 * * * * [misc]progress:  [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.702 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546594440.702 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594440.706 * * [misc]simplify:  iters left: 5 (11 enodes)
1546594440.709 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546594440.709 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.709 * * * * [misc]progress:  [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594440.709 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546594440.709 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594440.711 * * [misc]simplify:  iters left: 5 (11 enodes)
1546594440.713 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546594440.713 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594440.713 * * * * [misc]progress:  [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594440.713 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546594440.713 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594440.714 * * [misc]simplify:  iters left: 4 (10 enodes)
1546594440.715 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546594440.715 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.715 * * * * [misc]progress:  [ 118 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594440.715 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546594440.715 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594440.716 * * [misc]simplify:  iters left: 4 (10 enodes)
1546594440.717 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546594440.718 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546594440.718 * * * * [misc]progress:  [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1546594440.718 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1546594440.718 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594440.720 * * [misc]simplify:  iters left: 5 (17 enodes)
1546594440.722 * * [misc]simplify:  iters left: 4 (31 enodes)
1546594440.728 * * [misc]simplify:  iters left: 3 (42 enodes)
1546594440.730 * * [misc]simplify:  iters left: 2 (46 enodes)
1546594440.733 * * [misc]simplify:  iters left: 1 (47 enodes)
1546594440.735 * [exit]simplify:  Simplified to 1
1546594440.735 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1546594440.735 * * * * [misc]progress:  [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1546594440.735 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1546594440.735 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594440.737 * * [misc]simplify:  iters left: 5 (16 enodes)
1546594440.739 * * [misc]simplify:  iters left: 4 (30 enodes)
1546594440.748 * * [misc]simplify:  iters left: 3 (41 enodes)
1546594440.753 * * [misc]simplify:  iters left: 2 (45 enodes)
1546594440.759 * * [misc]simplify:  iters left: 1 (46 enodes)
1546594440.763 * [exit]simplify:  Simplified to 1
1546594440.763 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1546594440.763 * * * * [misc]progress:  [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1546594440.763 * * * * [misc]progress:  [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1546594440.763 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546594440.764 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594440.764 * * [misc]simplify:  iters left: 4 (10 enodes)
1546594440.766 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546594440.766 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1546594440.766 * * * * [misc]progress:  [ 123 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt 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))))))>
1546594440.766 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546594440.766 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594440.768 * * [misc]simplify:  iters left: 5 (21 enodes)
1546594440.771 * * [misc]simplify:  iters left: 4 (44 enodes)
1546594440.777 * * [misc]simplify:  iters left: 3 (71 enodes)
1546594440.790 * * [misc]simplify:  iters left: 2 (120 enodes)
1546594440.829 * * [misc]simplify:  iters left: 1 (150 enodes)
1546594440.876 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546594440.876 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1546594440.876 * * * * [misc]progress:  [ 124 / 138 ] simplifiying candidate #<alt (λ (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))))>
1546594440.876 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546594440.876 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594440.877 * * [misc]simplify:  iters left: 4 (11 enodes)
1546594440.878 * * [misc]simplify:  iters left: 3 (12 enodes)
1546594440.880 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594440.880 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1546594440.880 * * * * [misc]progress:  [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))>
1546594440.880 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1546594440.880 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594440.882 * * [misc]simplify:  iters left: 5 (26 enodes)
1546594440.887 * * [misc]simplify:  iters left: 4 (80 enodes)
1546594440.907 * * [misc]simplify:  iters left: 3 (198 enodes)
1546594440.991 * [exit]simplify:  Simplified to (fma (* (+ 1 x) (+ 1 x)) (+ 1 x) (* (- x) (* x x)))
1546594440.991 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (* (+ 1 x) (+ 1 x)) (+ 1 x) (* (- x) (* x x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))
1546594440.992 * * * * [misc]progress:  [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1546594440.992 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1546594440.992 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594440.994 * * [misc]simplify:  iters left: 5 (24 enodes)
1546594440.998 * * [misc]simplify:  iters left: 4 (67 enodes)
1546594441.029 * * [misc]simplify:  iters left: 3 (145 enodes)
1546594441.108 * * [misc]simplify:  iters left: 2 (295 enodes)
1546594441.727 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1546594441.727 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))
1546594441.728 * * * * [misc]progress:  [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1546594441.728 * [enter]simplify:  Simplifying 1
1546594441.728 * * [misc]simplify:  iters left: 0 (1 enodes)
1546594441.728 * [exit]simplify:  Simplified to 1
1546594441.728 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1546594441.728 * * * * [misc]progress:  [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1546594441.729 * [enter]simplify:  Simplifying 1
1546594441.729 * * [misc]simplify:  iters left: 0 (1 enodes)
1546594441.729 * [exit]simplify:  Simplified to 1
1546594441.729 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1546594441.729 * * * * [misc]progress:  [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594441.729 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1546594441.729 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1546594441.729 * * * * [misc]progress:  [ 130 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594441.730 * [enter]simplify:  Simplifying x
1546594441.730 * * [misc]simplify:  iters left: 0 (1 enodes)
1546594441.730 * [exit]simplify:  Simplified to x
1546594441.730 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1546594441.730 * * * * [misc]progress:  [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594441.730 * [enter]simplify:  Simplifying x
1546594441.730 * * [misc]simplify:  iters left: 0 (1 enodes)
1546594441.731 * [exit]simplify:  Simplified to x
1546594441.731 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1546594441.731 * * * * [misc]progress:  [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594441.731 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594441.731 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1546594441.731 * * * * [misc]progress:  [ 133 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594441.731 * [enter]simplify:  Simplifying (+ x 1)
1546594441.731 * * [misc]simplify:  iters left: 2 (3 enodes)
1546594441.733 * * [misc]simplify:  iters left: 1 (6 enodes)
1546594441.734 * [exit]simplify:  Simplified to (+ 1 x)
1546594441.734 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594441.734 * * * * [misc]progress:  [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594441.734 * [enter]simplify:  Simplifying (+ x 1)
1546594441.734 * * [misc]simplify:  iters left: 2 (3 enodes)
1546594441.735 * * [misc]simplify:  iters left: 1 (6 enodes)
1546594441.737 * [exit]simplify:  Simplified to (+ 1 x)
1546594441.737 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594441.737 * * * * [misc]progress:  [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594441.737 * [enter]simplify:  Simplifying (+ x 1)
1546594441.737 * * [misc]simplify:  iters left: 2 (3 enodes)
1546594441.738 * * [misc]simplify:  iters left: 1 (6 enodes)
1546594441.740 * [exit]simplify:  Simplified to (+ 1 x)
1546594441.740 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546594441.740 * * * * [misc]progress:  [ 136 / 138 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1546594441.740 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546594441.740 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594441.740 * * * * [misc]progress:  [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546594441.740 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594441.740 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594441.740 * * * * [misc]progress:  [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546594441.741 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594441.741 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594441.741 * * * [misc]progress:  adding candidates to table
1546594443.110 * * [misc]progress:  iteration 3 / 4
1546594443.110 * * * [misc]progress:  picking best candidate
1546594443.129 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1546594443.129 * * * [misc]progress:  localizing error
1546594443.134 * * * [misc]progress:  generating rewritten candidates
1546594443.134 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1546594443.141 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1546594443.151 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1546594443.153 * * * [misc]progress:  generating series expansions
1546594443.153 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1546594443.153 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1546594443.153 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1546594443.153 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546594443.153 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546594443.153 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594443.153 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594443.153 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.153 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.153 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.153 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.154 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.154 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594443.154 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594443.154 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.155 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594443.155 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546594443.155 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.155 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.155 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.155 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.156 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.156 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.156 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.156 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546594443.156 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546594443.156 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594443.156 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594443.156 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.156 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.156 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.156 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.156 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.156 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594443.156 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594443.157 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.157 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594443.157 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546594443.157 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.157 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.157 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.157 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.158 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.158 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.158 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.158 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.158 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546594443.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546594443.159 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.160 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546594443.162 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.162 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546594443.163 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546594443.164 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.164 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546594443.164 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1546594443.164 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1546594443.164 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546594443.164 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546594443.164 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546594443.165 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.165 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.165 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.165 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.165 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.165 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.165 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.165 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594443.165 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594443.165 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.166 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.166 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.166 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.166 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.166 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.166 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.166 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.166 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.167 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.167 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.167 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.167 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546594443.167 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546594443.167 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546594443.167 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546594443.167 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.167 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.167 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.167 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.168 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.168 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.168 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594443.168 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594443.168 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.168 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.168 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.168 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.168 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.168 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.168 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.168 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.169 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.169 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.169 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546594443.169 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594443.169 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594443.170 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.170 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594443.170 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594443.171 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.171 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.172 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546594443.172 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.172 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594443.173 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594443.173 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594443.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.173 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594443.174 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.175 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546594443.175 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.175 * [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)))))
1546594443.175 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1546594443.175 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1546594443.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1546594443.175 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546594443.175 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594443.176 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594443.176 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.176 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.176 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.176 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.176 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.176 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.176 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594443.176 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594443.176 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.176 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594443.176 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594443.176 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594443.176 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594443.176 * [misc]backup-simplify:  Simplify -1 into -1
1546594443.176 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.176 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.176 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.177 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594443.177 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.177 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594443.177 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.177 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.177 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546594443.177 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1546594443.177 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546594443.177 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594443.177 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594443.177 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.177 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.177 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.177 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.177 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.177 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.178 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.178 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594443.178 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594443.178 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.178 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594443.178 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594443.178 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594443.178 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594443.178 * [misc]backup-simplify:  Simplify -1 into -1
1546594443.178 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.178 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.178 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.178 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594443.178 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.179 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594443.179 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.179 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.179 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546594443.179 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594443.179 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594443.179 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594443.180 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.180 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.180 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546594443.181 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.181 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.182 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546594443.182 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.182 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594443.182 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594443.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.183 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594443.183 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594443.184 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594443.184 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.185 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546594443.186 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.186 * [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)))))
1546594443.186 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1546594443.186 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1546594443.186 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546594443.186 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546594443.186 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594443.186 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594443.186 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.186 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.186 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.186 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.186 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.186 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594443.186 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594443.187 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.187 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594443.187 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546594443.187 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.187 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.187 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.187 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.187 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.187 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546594443.187 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594443.187 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594443.187 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.187 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.187 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.187 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.187 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.187 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594443.188 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594443.188 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.190 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594443.190 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546594443.190 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.190 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.190 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.190 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.190 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.190 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.190 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.190 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546594443.191 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.191 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.191 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546594443.192 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.192 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546594443.192 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.193 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546594443.193 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1546594443.193 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1546594443.193 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546594443.193 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546594443.193 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.193 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.193 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.193 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.193 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.193 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.193 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.193 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594443.193 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594443.193 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.193 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.193 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.193 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.193 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.194 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.194 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.194 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.194 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.194 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.194 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546594443.194 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546594443.194 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.194 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.194 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.194 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.194 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.194 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.195 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.195 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594443.195 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594443.195 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.195 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.195 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.195 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.195 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.195 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.195 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.195 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.195 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.195 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.196 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.196 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594443.196 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.197 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594443.197 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594443.197 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.197 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.198 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594443.198 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594443.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594443.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.200 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594443.200 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.200 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.201 * [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)))))
1546594443.201 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546594443.201 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546594443.201 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546594443.201 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594443.201 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594443.201 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.201 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.201 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.201 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.201 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.201 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.201 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.202 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594443.202 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594443.202 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.202 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594443.202 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594443.202 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594443.202 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594443.202 * [misc]backup-simplify:  Simplify -1 into -1
1546594443.202 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.202 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.202 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.203 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594443.203 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.203 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594443.203 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546594443.203 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594443.203 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594443.203 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.203 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.203 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.203 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.203 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.204 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.204 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.204 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594443.204 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594443.204 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.205 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594443.205 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594443.205 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594443.205 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594443.205 * [misc]backup-simplify:  Simplify -1 into -1
1546594443.205 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.205 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.205 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.205 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594443.205 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.206 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594443.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.206 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.206 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.206 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594443.207 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594443.207 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.208 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.208 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546594443.209 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.209 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.210 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.210 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594443.210 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594443.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.211 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594443.212 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594443.213 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594443.213 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546594443.213 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546594443.214 * [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)))))
1546594443.214 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1546594443.214 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1546594443.214 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1546594443.214 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594443.214 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594443.214 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.214 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.214 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.214 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.215 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.215 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594443.215 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594443.215 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.215 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594443.215 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546594443.215 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594443.215 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.215 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.215 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.215 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.215 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.216 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594443.216 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546594443.216 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.216 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546594443.216 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.216 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546594443.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.218 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546594443.218 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1546594443.218 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546594443.218 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1546594443.218 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1546594443.218 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594443.218 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594443.218 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.218 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.218 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.218 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.218 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.218 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.219 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.219 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.219 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.219 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.219 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546594443.219 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594443.220 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.220 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.220 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.220 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.220 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.220 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.220 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.220 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.221 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594443.221 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.221 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594443.221 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594443.221 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594443.222 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.222 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594443.223 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594443.223 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.224 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594443.224 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594443.224 * [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)))))
1546594443.224 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1546594443.224 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1546594443.224 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594443.224 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594443.224 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.224 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.224 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.224 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.225 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.225 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.225 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.225 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594443.225 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594443.225 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.226 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594443.226 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546594443.226 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594443.226 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594443.226 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.226 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594443.226 * [misc]taylor:  Taking taylor expansion of x in x
1546594443.226 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.226 * [misc]backup-simplify:  Simplify 1 into 1
1546594443.226 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594443.226 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594443.226 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594443.226 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594443.227 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594443.227 * [misc]backup-simplify:  Simplify 0 into 0
1546594443.227 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594443.227 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594443.227 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594443.228 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594443.229 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594443.229 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594443.229 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594443.229 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594443.229 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594443.230 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594443.230 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546594443.231 * [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)))))
1546594443.231 * * * [misc]progress:  simplifying candidates
1546594443.231 * * * * [misc]progress:  [ 1 / 66 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.231 * * * * [misc]progress:  [ 2 / 66 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.231 * * * * [misc]progress:  [ 3 / 66 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))>
1546594443.231 * * * * [misc]progress:  [ 4 / 66 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))>
1546594443.231 * [enter]simplify:  Simplifying (- 1)
1546594443.231 * * [misc]simplify:  iters left: 2 (2 enodes)
1546594443.233 * * [misc]simplify:  iters left: 1 (5 enodes)
1546594443.234 * [exit]simplify:  Simplified to -1
1546594443.234 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1546594443.234 * * * * [misc]progress:  [ 5 / 66 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1546594443.234 * * * * [misc]progress:  [ 6 / 66 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.234 * * * * [misc]progress:  [ 7 / 66 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.234 * * * * [misc]progress:  [ 8 / 66 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.234 * * * * [misc]progress:  [ 9 / 66 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.234 * * * * [misc]progress:  [ 10 / 66 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.234 * * * * [misc]progress:  [ 11 / 66 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.234 * * * * [misc]progress:  [ 12 / 66 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594443.234 * * * * [misc]progress:  [ 13 / 66 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594443.234 * * * * [misc]progress:  [ 14 / 66 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594443.234 * * * * [misc]progress:  [ 15 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1546594443.234 * * * * [misc]progress:  [ 16 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594443.235 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546594443.235 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594443.237 * * [misc]simplify:  iters left: 5 (11 enodes)
1546594443.240 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546594443.240 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594443.240 * * * * [misc]progress:  [ 17 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594443.240 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546594443.240 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594443.242 * * [misc]simplify:  iters left: 5 (11 enodes)
1546594443.245 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546594443.245 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594443.245 * * * * [misc]progress:  [ 18 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594443.246 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546594443.246 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594443.248 * * [misc]simplify:  iters left: 4 (10 enodes)
1546594443.250 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546594443.250 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546594443.250 * * * * [misc]progress:  [ 19 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546594443.250 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546594443.251 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594443.252 * * [misc]simplify:  iters left: 4 (10 enodes)
1546594443.255 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546594443.255 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546594443.255 * * * * [misc]progress:  [ 20 / 66 ] simplifiying candidate #<alt (λ (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))))))>
1546594443.255 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546594443.255 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594443.259 * * [misc]simplify:  iters left: 5 (21 enodes)
1546594443.266 * * [misc]simplify:  iters left: 4 (44 enodes)
1546594443.279 * * [misc]simplify:  iters left: 3 (71 enodes)
1546594443.306 * * [misc]simplify:  iters left: 2 (120 enodes)
1546594443.346 * * [misc]simplify:  iters left: 1 (150 enodes)
1546594443.387 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546594443.387 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1546594443.387 * * * * [misc]progress:  [ 21 / 66 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1546594443.387 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546594443.387 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594443.388 * * [misc]simplify:  iters left: 4 (11 enodes)
1546594443.389 * * [misc]simplify:  iters left: 3 (12 enodes)
1546594443.391 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546594443.391 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1546594443.391 * * * * [misc]progress:  [ 22 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.391 * * * * [misc]progress:  [ 23 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.391 * * * * [misc]progress:  [ 24 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1546594443.391 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546594443.391 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594443.392 * * [misc]simplify:  iters left: 5 (9 enodes)
1546594443.393 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546594443.393 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1546594443.393 * * * * [misc]progress:  [ 25 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546594443.394 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546594443.394 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594443.394 * * [misc]simplify:  iters left: 5 (10 enodes)
1546594443.396 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546594443.396 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546594443.396 * * * * [misc]progress:  [ 26 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1546594443.396 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546594443.396 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594443.397 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594443.397 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546594443.398 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1546594443.398 * * * * [misc]progress:  [ 27 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1546594443.398 * [enter]simplify:  Simplifying (sqrt 1)
1546594443.398 * * [misc]simplify:  iters left: 1 (2 enodes)
1546594443.398 * [exit]simplify:  Simplified to 1
1546594443.399 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma 1 (sqrt (+ x 1)) (sqrt x))))
1546594443.399 * * * * [misc]progress:  [ 28 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1546594443.399 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546594443.399 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594443.400 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594443.402 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546594443.402 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1546594443.402 * * * * [misc]progress:  [ 29 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1546594443.402 * * * * [misc]progress:  [ 30 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1546594443.402 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546594443.402 * * [misc]simplify:  iters left: 6 (8 enodes)
1546594443.404 * * [misc]simplify:  iters left: 5 (14 enodes)
1546594443.408 * * [misc]simplify:  iters left: 4 (16 enodes)
1546594443.412 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1546594443.412 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1546594443.412 * * * * [misc]progress:  [ 31 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1546594443.412 * * * * [misc]progress:  [ 32 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.412 * * * * [misc]progress:  [ 33 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.412 * * * * [misc]progress:  [ 34 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.412 * * * * [misc]progress:  [ 35 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.412 * * * * [misc]progress:  [ 36 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546594443.412 * * * * [misc]progress:  [ 37 / 66 ] simplifiying candidate #<alt (λ (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)))))))>
1546594443.412 * * * * [misc]progress:  [ 38 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594443.412 * * * * [misc]progress:  [ 39 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546594443.412 * * * * [misc]progress:  [ 40 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546594443.413 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546594443.413 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594443.415 * * [misc]simplify:  iters left: 4 (10 enodes)
1546594443.416 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546594443.416 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546594443.416 * * * * [misc]progress:  [ 41 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))>
1546594443.416 * * * * [misc]progress:  [ 42 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log1p (expm1 (sqrt (+ x 1)))) (sqrt x))))>
1546594443.416 * * * * [misc]progress:  [ 43 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (expm1 (log1p (sqrt (+ x 1)))) (sqrt x))))>
1546594443.416 * * * * [misc]progress:  [ 44 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x))))>
1546594443.416 * * * * [misc]progress:  [ 45 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))>
1546594443.416 * * * * [misc]progress:  [ 46 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ x 1)))) (sqrt x))))>
1546594443.416 * * * * [misc]progress:  [ 47 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ x 1)))) (sqrt x))))>
1546594443.416 * * * * [misc]progress:  [ 48 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))>
1546594443.416 * * * * [misc]progress:  [ 49 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x))))>
1546594443.416 * * * * [misc]progress:  [ 50 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594443.417 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546594443.417 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594443.418 * * [misc]simplify:  iters left: 5 (10 enodes)
1546594443.419 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546594443.419 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546594443.419 * * * * [misc]progress:  [ 51 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1546594443.419 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546594443.419 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594443.420 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594443.421 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546594443.421 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1546594443.421 * * * * [misc]progress:  [ 52 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ x 1))) (sqrt x))))>
1546594443.421 * [enter]simplify:  Simplifying (sqrt 1)
1546594443.421 * * [misc]simplify:  iters left: 1 (2 enodes)
1546594443.422 * [exit]simplify:  Simplified to 1
1546594443.422 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))
1546594443.422 * * * * [misc]progress:  [ 53 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))>
1546594443.422 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1546594443.422 * * [misc]simplify:  iters left: 4 (7 enodes)
1546594443.423 * * [misc]simplify:  iters left: 3 (15 enodes)
1546594443.425 * * [misc]simplify:  iters left: 2 (17 enodes)
1546594443.428 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1546594443.428 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))
1546594443.428 * * * * [misc]progress:  [ 54 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x))))>
1546594443.428 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1546594443.428 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594443.430 * * [misc]simplify:  iters left: 4 (13 enodes)
1546594443.432 * * [misc]simplify:  iters left: 3 (20 enodes)
1546594443.434 * * [misc]simplify:  iters left: 2 (24 enodes)
1546594443.436 * * [misc]simplify:  iters left: 1 (40 enodes)
1546594443.445 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1546594443.445 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma x x -1)) (sqrt (- x 1))) (sqrt x))))
1546594443.445 * * * * [misc]progress:  [ 55 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1546594443.445 * * * * [misc]progress:  [ 56 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))>
1546594443.445 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546594443.445 * * [misc]simplify:  iters left: 3 (4 enodes)
1546594443.446 * * [misc]simplify:  iters left: 2 (7 enodes)
1546594443.447 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546594443.447 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))
1546594443.447 * * * * [misc]progress:  [ 57 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))>
1546594443.447 * * * * [misc]progress:  [ 58 / 66 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1546594443.447 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546594443.447 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594443.447 * * * * [misc]progress:  [ 59 / 66 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546594443.447 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594443.447 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594443.447 * * * * [misc]progress:  [ 60 / 66 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546594443.447 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594443.447 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594443.447 * * * * [misc]progress:  [ 61 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1546594443.448 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546594443.448 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546594443.448 * * * * [misc]progress:  [ 62 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546594443.448 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594443.448 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546594443.448 * * * * [misc]progress:  [ 63 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546594443.448 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594443.448 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546594443.448 * * * * [misc]progress:  [ 64 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1546594443.448 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1546594443.448 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594443.450 * * [misc]simplify:  iters left: 5 (21 enodes)
1546594443.453 * * [misc]simplify:  iters left: 4 (43 enodes)
1546594443.464 * * [misc]simplify:  iters left: 3 (67 enodes)
1546594443.482 * * [misc]simplify:  iters left: 2 (103 enodes)
1546594443.508 * * [misc]simplify:  iters left: 1 (126 enodes)
1546594443.540 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1546594443.540 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x))))
1546594443.540 * * * * [misc]progress:  [ 65 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1546594443.540 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594443.540 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1546594443.540 * * * * [misc]progress:  [ 66 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1546594443.541 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546594443.541 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1546594443.541 * * * [misc]progress:  adding candidates to table
1546594444.110 * * [misc]progress:  iteration 4 / 4
1546594444.110 * * * [misc]progress:  picking best candidate
1546594444.141 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.141 * * * [misc]progress:  localizing error
1546594444.179 * * * [misc]progress:  generating rewritten candidates
1546594444.179 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2 1)
1546594444.180 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1)
1546594444.182 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1546594444.192 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1546594444.205 * * * [misc]progress:  generating series expansions
1546594444.205 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2 1)
1546594444.206 * [misc]backup-simplify:  Simplify (cbrt (+ x 1)) into (pow (+ x 1) 1/3)
1546594444.206 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/3) in (x) around 0
1546594444.206 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1546594444.206 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1546594444.206 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1546594444.206 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.206 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.206 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546594444.206 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594444.206 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.206 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.206 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.206 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.206 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.207 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.207 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1546594444.207 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.210 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.210 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1546594444.210 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546594444.210 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1546594444.210 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1546594444.210 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1546594444.210 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.210 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.210 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546594444.210 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594444.210 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.210 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.210 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.210 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.210 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.210 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.211 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.211 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1546594444.211 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.213 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.214 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1546594444.214 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546594444.214 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.216 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1546594444.216 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.220 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1546594444.220 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1546594444.222 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1546594444.222 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1546594444.223 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow x 2)) (+ (* 1/3 x) 1)) into (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1546594444.223 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) 1)) into (pow (+ (/ 1 x) 1) 1/3)
1546594444.223 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in (x) around 0
1546594444.223 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1546594444.223 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1546594444.223 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1546594444.223 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.223 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.223 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546594444.223 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594444.223 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.223 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.223 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.223 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.223 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.223 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.223 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.224 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.224 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.224 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.224 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1546594444.224 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1546594444.224 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1546594444.224 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1546594444.224 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1546594444.224 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.224 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.224 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546594444.224 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594444.224 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.224 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.224 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.224 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.225 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.225 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.225 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.225 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.225 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.225 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.225 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1546594444.225 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1546594444.225 * [misc]backup-simplify:  Simplify (pow x -1/3) into (pow x -1/3)
1546594444.226 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594444.226 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.228 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.229 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.229 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log x)))) into 1/3
1546594444.230 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 x) 1/3))
1546594444.230 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 x) 1/3)) into (* 1/3 (pow (/ 1 x) 1/3))
1546594444.230 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594444.230 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.235 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1546594444.235 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.235 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/6)
1546594444.237 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (pow (/ 1 x) 1/3))
1546594444.238 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 x) 1/3)) into (* -1/9 (pow (/ 1 x) 1/3))
1546594444.238 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* 1/3 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1546594444.238 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) 1)) into (pow (- 1 (/ 1 x)) 1/3)
1546594444.238 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in (x) around 0
1546594444.238 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1546594444.238 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1546594444.238 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1546594444.238 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.238 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.238 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546594444.239 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594444.239 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.239 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.239 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.239 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.239 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.239 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.239 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.244 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594444.244 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594444.244 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546594444.245 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.245 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1546594444.245 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546594444.245 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1546594444.245 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1546594444.245 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1546594444.245 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.245 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.245 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546594444.245 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594444.246 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.246 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.246 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.246 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.246 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.246 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.246 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.246 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594444.246 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594444.246 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546594444.247 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.247 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1546594444.247 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546594444.248 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546594444.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594444.248 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594444.248 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.251 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1546594444.251 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.251 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log x)))) into (- 1/3)
1546594444.253 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 1) 1)))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1546594444.253 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1546594444.254 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594444.254 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594444.254 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.259 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1546594444.259 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.260 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/6)
1546594444.263 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1546594444.263 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1546594444.264 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/3 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1546594444.264 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1)
1546594444.264 * [misc]backup-simplify:  Simplify (cbrt (+ 1 x)) into (pow (+ x 1) 1/3)
1546594444.264 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/3) in (x) around 0
1546594444.264 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1546594444.264 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1546594444.264 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1546594444.265 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.265 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.265 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546594444.265 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594444.265 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.265 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.265 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.265 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.265 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.265 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.265 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.265 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1546594444.265 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.268 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.268 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1546594444.268 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546594444.268 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1546594444.268 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1546594444.269 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1546594444.269 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.269 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.269 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546594444.269 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594444.269 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.269 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.269 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.269 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.269 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.269 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.269 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.269 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1546594444.269 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.272 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.272 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1546594444.272 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546594444.272 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.274 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1546594444.274 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.279 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1546594444.279 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1546594444.280 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1546594444.280 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1546594444.281 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow x 2)) (+ (* 1/3 x) 1)) into (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1546594444.281 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 x))) into (pow (+ (/ 1 x) 1) 1/3)
1546594444.281 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in (x) around 0
1546594444.281 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1546594444.281 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1546594444.281 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1546594444.281 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.281 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.281 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546594444.281 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594444.281 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.281 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.281 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.281 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.281 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.281 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.281 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.281 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.281 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.281 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.281 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1546594444.281 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1546594444.281 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1546594444.281 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1546594444.282 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1546594444.282 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.282 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.282 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546594444.282 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594444.282 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.282 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.282 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.282 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.282 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.282 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.282 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.282 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.282 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.282 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.282 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1546594444.282 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1546594444.282 * [misc]backup-simplify:  Simplify (pow x -1/3) into (pow x -1/3)
1546594444.282 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594444.283 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.284 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.284 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.284 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log x)))) into 1/3
1546594444.285 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 x) 1/3))
1546594444.285 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 x) 1/3)) into (* 1/3 (pow (/ 1 x) 1/3))
1546594444.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594444.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.288 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1546594444.288 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.288 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/6)
1546594444.290 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (pow (/ 1 x) 1/3))
1546594444.290 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 x) 1/3)) into (* -1/9 (pow (/ 1 x) 1/3))
1546594444.290 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* 1/3 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1546594444.290 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 (- x)))) into (pow (- 1 (/ 1 x)) 1/3)
1546594444.290 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in (x) around 0
1546594444.290 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1546594444.290 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1546594444.290 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1546594444.290 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.290 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.290 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546594444.290 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594444.290 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.290 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.290 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.290 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.290 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.290 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.290 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.290 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594444.291 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594444.291 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546594444.291 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.291 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1546594444.291 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546594444.291 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1546594444.291 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1546594444.291 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1546594444.291 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546594444.291 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546594444.291 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546594444.291 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594444.291 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.291 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.291 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.291 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.291 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.291 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.292 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.292 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594444.292 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594444.292 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546594444.292 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.292 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1546594444.292 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546594444.293 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546594444.293 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594444.293 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594444.293 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.294 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1546594444.295 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.295 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log x)))) into (- 1/3)
1546594444.296 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 1) 1)))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1546594444.296 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1546594444.296 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594444.296 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594444.296 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.299 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1546594444.299 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.299 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/6)
1546594444.301 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1546594444.301 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1546594444.302 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/3 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1546594444.302 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1546594444.302 * [misc]backup-simplify:  Simplify (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) into (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6))
1546594444.302 * [misc]approximate:  Taking taylor expansion of (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) in (x) around 0
1546594444.302 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) in x
1546594444.302 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ x 1) 1/3)) in x
1546594444.302 * [misc]backup-simplify:  Simplify (fabs (pow (+ x 1) 1/3)) into (fabs (pow (+ x 1) 1/3))
1546594444.302 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1546594444.302 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1546594444.302 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1546594444.302 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.302 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.302 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546594444.302 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594444.302 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.302 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.302 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.302 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.302 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.302 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.303 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.303 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1546594444.303 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.304 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.304 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1546594444.304 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546594444.304 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) in x
1546594444.304 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ x 1) 1/3)) in x
1546594444.305 * [misc]backup-simplify:  Simplify (fabs (pow (+ x 1) 1/3)) into (fabs (pow (+ x 1) 1/3))
1546594444.305 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1546594444.305 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1546594444.305 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1546594444.305 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.305 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.305 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546594444.305 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594444.305 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.305 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.305 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.305 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.305 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.305 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.305 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.305 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1546594444.305 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.307 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.307 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1546594444.307 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546594444.307 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ x 1) 1/3)) 1) into (fabs (pow (+ x 1) 1/3))
1546594444.307 * [misc]backup-simplify:  Simplify (fabs (pow (+ x 1) 1/3)) into (fabs (pow (+ x 1) 1/3))
1546594444.308 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 1) 1)))) into 1/6
1546594444.308 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ x 1) 1/3)) 1/6) (* 0 1)) into (* 1/6 (fabs (pow (+ x 1) 1/3)))
1546594444.308 * [misc]backup-simplify:  Simplify (* 1/6 (fabs (pow (+ x 1) 1/3))) into (* 1/6 (fabs (pow (+ x 1) 1/3)))
1546594444.308 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.311 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1546594444.311 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 0))) into -1/12
1546594444.313 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow -1/12 1) 1)))) into -5/72
1546594444.314 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ x 1) 1/3)) -5/72) (+ (* 0 1/6) (* 0 1))) into (- (* 5/72 (fabs (pow (+ x 1) 1/3))))
1546594444.314 * [misc]backup-simplify:  Simplify (- (* 5/72 (fabs (pow (+ x 1) 1/3)))) into (- (* 5/72 (fabs (pow (+ x 1) 1/3))))
1546594444.314 * [misc]backup-simplify:  Simplify (+ (* (- (* 5/72 (fabs (pow (+ x 1) 1/3)))) (pow x 2)) (+ (* (* 1/6 (fabs (pow (+ x 1) 1/3))) x) (fabs (pow (+ x 1) 1/3)))) into (- (+ (fabs (pow (+ x 1) 1/3)) (* 1/6 (* (fabs (pow (+ x 1) 1/3)) x))) (* 5/72 (* (fabs (pow (+ x 1) 1/3)) (pow x 2))))
1546594444.315 * [misc]backup-simplify:  Simplify (* (fabs (cbrt (+ 1 (/ 1 x)))) (sqrt (cbrt (+ (/ 1 x) 1)))) into (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))
1546594444.315 * [misc]approximate:  Taking taylor expansion of (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) in (x) around 0
1546594444.315 * [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) in x
1546594444.315 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1546594444.315 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1546594444.315 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1546594444.315 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.315 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.315 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546594444.315 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594444.315 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.315 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.315 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.315 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.315 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.315 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.315 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.316 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.316 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.316 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.316 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1546594444.316 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1546594444.316 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ (/ 1 x) 1) 1/3)) in x
1546594444.317 * [misc]backup-simplify:  Simplify (fabs (pow (+ (/ 1 x) 1) 1/3)) into (fabs (pow (+ (/ 1 x) 1) 1/3))
1546594444.317 * [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) in x
1546594444.317 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1546594444.317 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1546594444.317 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1546594444.317 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.317 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.317 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546594444.317 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594444.317 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.317 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.317 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.317 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.317 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.317 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.317 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.317 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.318 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.318 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.318 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1546594444.318 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1546594444.318 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ (/ 1 x) 1) 1/3)) in x
1546594444.318 * [misc]backup-simplify:  Simplify (fabs (pow (+ (/ 1 x) 1) 1/3)) into (fabs (pow (+ (/ 1 x) 1) 1/3))
1546594444.318 * [misc]backup-simplify:  Simplify (* (pow x -1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) into (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))
1546594444.319 * [misc]backup-simplify:  Simplify (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) into (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))
1546594444.319 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594444.319 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.322 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.322 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.322 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 (- (log x)))) into 1/6
1546594444.324 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 1) 1)))) into (* 1/6 (pow (/ 1 x) 1/6))
1546594444.324 * [misc]backup-simplify:  Simplify (+ (* (pow x -1/6) 0) (* (* 1/6 (pow (/ 1 x) 1/6)) (fabs (pow (+ (/ 1 x) 1) 1/3)))) into (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))
1546594444.324 * [misc]backup-simplify:  Simplify (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) into (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))
1546594444.325 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594444.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.329 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1546594444.329 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.330 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/12)
1546594444.332 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/6))
1546594444.332 * [misc]backup-simplify:  Simplify (+ (* (pow x -1/6) 0) (+ (* (* 1/6 (pow (/ 1 x) 1/6)) 0) (* (* -5/72 (pow (/ 1 x) 1/6)) (fabs (pow (+ (/ 1 x) 1) 1/3))))) into (- (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))))
1546594444.333 * [misc]backup-simplify:  Simplify (- (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))) into (- (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))))
1546594444.334 * [misc]backup-simplify:  Simplify (+ (* (- (* 5/72 (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))))) (pow (/ 1 x) 2)) (+ (* (* 1/6 (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)))) (/ 1 x)) (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))))) into (- (+ (* 1/6 (* (fabs (pow (+ x 1) 1/3)) (pow (/ 1 (pow x 5)) 1/6))) (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6))) (* 5/72 (* (fabs (pow (+ x 1) 1/3)) (pow (/ 1 (pow x 11)) 1/6))))
1546594444.334 * [misc]backup-simplify:  Simplify (* (fabs (cbrt (+ 1 (/ 1 (- x))))) (sqrt (cbrt (+ (/ 1 (- x)) 1)))) into (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6))
1546594444.334 * [misc]approximate:  Taking taylor expansion of (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) in (x) around 0
1546594444.334 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) in x
1546594444.334 * [misc]taylor:  Taking taylor expansion of (fabs (pow (- 1 (/ 1 x)) 1/3)) in x
1546594444.334 * [misc]backup-simplify:  Simplify (fabs (pow (- 1 (/ 1 x)) 1/3)) into (fabs (pow (- 1 (/ 1 x)) 1/3))
1546594444.334 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1546594444.334 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1546594444.335 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1546594444.335 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.335 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.335 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546594444.335 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594444.335 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.335 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.335 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.335 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.335 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.335 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.335 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.335 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594444.335 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594444.335 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546594444.336 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.336 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1546594444.336 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1546594444.336 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) in x
1546594444.336 * [misc]taylor:  Taking taylor expansion of (fabs (pow (- 1 (/ 1 x)) 1/3)) in x
1546594444.337 * [misc]backup-simplify:  Simplify (fabs (pow (- 1 (/ 1 x)) 1/3)) into (fabs (pow (- 1 (/ 1 x)) 1/3))
1546594444.337 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1546594444.337 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1546594444.337 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1546594444.337 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.337 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.337 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546594444.337 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594444.337 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.337 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.337 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.337 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.337 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.337 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.337 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.337 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594444.337 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594444.338 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546594444.338 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.338 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1546594444.338 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1546594444.339 * [misc]backup-simplify:  Simplify (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) into (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))
1546594444.339 * [misc]backup-simplify:  Simplify (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) into (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))
1546594444.340 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594444.340 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594444.340 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.342 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1546594444.343 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.343 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1) (* 0 (- (log -1) (log x)))) into (- 1/6)
1546594444.345 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))
1546594444.345 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))) (* 0 (exp (* 1/6 (- (log -1) (log x)))))) into (- (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))))
1546594444.346 * [misc]backup-simplify:  Simplify (- (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))))) into (- (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))))
1546594444.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594444.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594444.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.351 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1546594444.351 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.352 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/12)
1546594444.354 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))
1546594444.355 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))) (+ (* 0 (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))) (* 0 (exp (* 1/6 (- (log -1) (log x))))))) into (- (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))))
1546594444.356 * [misc]backup-simplify:  Simplify (- (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))))) into (- (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))))
1546594444.357 * [misc]backup-simplify:  Simplify (+ (* (- (* 5/72 (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))))) (pow (/ 1 (- x)) 2)) (+ (* (- (* 1/6 (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))))) (/ 1 (- x))) (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))))) into (- (+ (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) x)) (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x))))))) (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (pow x 2))))
1546594444.357 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1546594444.358 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))) into (/ 1 (+ (sqrt x) (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6))))
1546594444.358 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt x) (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)))) in (x) around 0
1546594444.358 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt x) (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)))) in x
1546594444.358 * [misc]taylor:  Taking taylor expansion of (+ (sqrt x) (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6))) in x
1546594444.358 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546594444.358 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.358 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.358 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.358 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594444.359 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594444.359 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) in x
1546594444.359 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ x 1) 1/3)) in x
1546594444.359 * [misc]backup-simplify:  Simplify (fabs (pow (+ x 1) 1/3)) into (fabs (pow (+ x 1) 1/3))
1546594444.359 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1546594444.359 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1546594444.359 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1546594444.359 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.359 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.359 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546594444.359 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594444.359 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.359 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.359 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.359 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.359 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.360 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.360 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.360 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1546594444.360 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.362 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.362 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1546594444.362 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546594444.362 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ x 1) 1/3)) 1) into (fabs (pow (+ x 1) 1/3))
1546594444.363 * [misc]backup-simplify:  Simplify (+ 0 (fabs (pow (+ x 1) 1/3))) into (fabs (pow (+ x 1) 1/3))
1546594444.363 * [misc]backup-simplify:  Simplify (/ 1 (fabs (pow (+ x 1) 1/3))) into (/ 1 (fabs (pow (+ x 1) 1/3)))
1546594444.363 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt x) (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)))) in x
1546594444.363 * [misc]taylor:  Taking taylor expansion of (+ (sqrt x) (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6))) in x
1546594444.363 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546594444.363 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.363 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.363 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.363 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594444.364 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594444.364 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) in x
1546594444.364 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ x 1) 1/3)) in x
1546594444.364 * [misc]backup-simplify:  Simplify (fabs (pow (+ x 1) 1/3)) into (fabs (pow (+ x 1) 1/3))
1546594444.364 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1546594444.364 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1546594444.364 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1546594444.364 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.364 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.364 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546594444.364 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546594444.364 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.364 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.364 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.364 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.364 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.364 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.364 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.365 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1546594444.365 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.367 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.368 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1546594444.368 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546594444.368 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ x 1) 1/3)) 1) into (fabs (pow (+ x 1) 1/3))
1546594444.368 * [misc]backup-simplify:  Simplify (+ 0 (fabs (pow (+ x 1) 1/3))) into (fabs (pow (+ x 1) 1/3))
1546594444.368 * [misc]backup-simplify:  Simplify (/ 1 (fabs (pow (+ x 1) 1/3))) into (/ 1 (fabs (pow (+ x 1) 1/3)))
1546594444.368 * [misc]backup-simplify:  Simplify (/ 1 (fabs (pow (+ x 1) 1/3))) into (/ 1 (fabs (pow (+ x 1) 1/3)))
1546594444.370 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 1) 1)))) into 1/6
1546594444.370 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ x 1) 1/3)) 1/6) (* 0 1)) into (* 1/6 (fabs (pow (+ x 1) 1/3)))
1546594444.370 * [misc]backup-simplify:  Simplify (+ +nan.0 (* 1/6 (fabs (pow (+ x 1) 1/3)))) into (- (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0)
1546594444.371 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fabs (pow (+ x 1) 1/3))) (/ (- (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0) (fabs (pow (+ x 1) 1/3)))))) into (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3))))))
1546594444.371 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3)))))) into (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3))))))
1546594444.372 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594444.373 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.377 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1546594444.377 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 0))) into -1/12
1546594444.379 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow -1/12 1) 1)))) into -5/72
1546594444.380 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ x 1) 1/3)) -5/72) (+ (* 0 1/6) (* 0 1))) into (- (* 5/72 (fabs (pow (+ x 1) 1/3))))
1546594444.380 * [misc]backup-simplify:  Simplify (+ +nan.0 (- (* 5/72 (fabs (pow (+ x 1) 1/3))))) into (- (+ (* 5/72 (fabs (pow (+ x 1) 1/3))) (- +nan.0)))
1546594444.381 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fabs (pow (+ x 1) 1/3))) (/ (- (+ (* 5/72 (fabs (pow (+ x 1) 1/3))) (- +nan.0))) (fabs (pow (+ x 1) 1/3)))) (* (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3)))))) (/ (- (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0) (fabs (pow (+ x 1) 1/3)))))) into (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3))))))
1546594444.382 * [misc]backup-simplify:  Simplify (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3)))))) into (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3))))))
1546594444.384 * [misc]backup-simplify:  Simplify (+ (* (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3)))))) (pow x 2)) (+ (* (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3)))))) x) (/ 1 (fabs (pow (+ x 1) 1/3))))) into (- (+ (* 7/72 (/ (pow x 2) (fabs (pow (+ x 1) 1/3)))) (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* 1/6 (/ x (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 3))) (- (* +nan.0 (/ x (pow (fabs (pow (+ x 1) 1/3)) 2))))))))
1546594444.384 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (fabs (cbrt (+ 1 (/ 1 x)))) (sqrt (cbrt (+ (/ 1 x) 1)))) (sqrt (/ 1 x)))) into (/ 1 (+ (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) (sqrt (/ 1 x))))
1546594444.384 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) (sqrt (/ 1 x)))) in (x) around 0
1546594444.384 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) (sqrt (/ 1 x)))) in x
1546594444.385 * [misc]taylor:  Taking taylor expansion of (+ (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) (sqrt (/ 1 x))) in x
1546594444.385 * [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) in x
1546594444.385 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1546594444.385 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1546594444.385 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1546594444.385 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.385 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.385 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546594444.385 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594444.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.385 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.385 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.385 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.385 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.385 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.386 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.386 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.386 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1546594444.386 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1546594444.386 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ (/ 1 x) 1) 1/3)) in x
1546594444.386 * [misc]backup-simplify:  Simplify (fabs (pow (+ (/ 1 x) 1) 1/3)) into (fabs (pow (+ (/ 1 x) 1) 1/3))
1546594444.386 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546594444.386 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.386 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.386 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.386 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.386 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.387 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594444.387 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594444.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.388 * [misc]backup-simplify:  Simplify (* (pow x -1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) into (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))
1546594444.388 * [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) into (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)
1546594444.388 * [misc]backup-simplify:  Simplify (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) into (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))
1546594444.388 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) (sqrt (/ 1 x)))) in x
1546594444.388 * [misc]taylor:  Taking taylor expansion of (+ (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) (sqrt (/ 1 x))) in x
1546594444.388 * [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 x) 1) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) in x
1546594444.388 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1546594444.388 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1546594444.389 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1546594444.389 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.389 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.389 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546594444.389 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546594444.389 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.389 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.389 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.389 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.389 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.389 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.389 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.389 * [misc]backup-simplify:  Simplify (log 1) into 0
1546594444.389 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.390 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1546594444.390 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1546594444.390 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ (/ 1 x) 1) 1/3)) in x
1546594444.390 * [misc]backup-simplify:  Simplify (fabs (pow (+ (/ 1 x) 1) 1/3)) into (fabs (pow (+ (/ 1 x) 1) 1/3))
1546594444.390 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546594444.390 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.390 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.390 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.390 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.390 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.390 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594444.391 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546594444.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.391 * [misc]backup-simplify:  Simplify (* (pow x -1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) into (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))
1546594444.391 * [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) into (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)
1546594444.391 * [misc]backup-simplify:  Simplify (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) into (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))
1546594444.392 * [misc]backup-simplify:  Simplify (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) into (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))
1546594444.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594444.392 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546594444.396 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546594444.397 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.397 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 (- (log x)))) into 1/6
1546594444.398 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 1) 1)))) into (* 1/6 (pow (/ 1 x) 1/6))
1546594444.398 * [misc]backup-simplify:  Simplify (+ (* (pow x -1/6) 0) (* (* 1/6 (pow (/ 1 x) 1/6)) (fabs (pow (+ (/ 1 x) 1) 1/3)))) into (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))
1546594444.399 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594444.400 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594444.400 * [misc]backup-simplify:  Simplify (+ (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0) into (- (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0)
1546594444.401 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) (/ (- (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0) (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))))) into (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))))))
1546594444.403 * [misc]backup-simplify:  Simplify (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)))))) into (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))))))
1546594444.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594444.403 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.407 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1546594444.408 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546594444.408 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/12)
1546594444.410 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/6))
1546594444.411 * [misc]backup-simplify:  Simplify (+ (* (pow x -1/6) 0) (+ (* (* 1/6 (pow (/ 1 x) 1/6)) 0) (* (* -5/72 (pow (/ 1 x) 1/6)) (fabs (pow (+ (/ 1 x) 1) 1/3))))) into (- (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))))
1546594444.411 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594444.412 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594444.413 * [misc]backup-simplify:  Simplify (+ (- (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))) +nan.0) into (- (+ +nan.0 (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))))
1546594444.417 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) (/ (- (+ +nan.0 (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))))) (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))) (* (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)))))) (/ (- (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0) (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))))) into (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 x) 1) 1/3)) 2) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/6))))))))
1546594444.421 * [misc]backup-simplify:  Simplify (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 x) 1) 1/3)) 2) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/6)))))))) into (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 x) 1) 1/3)) 2) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/6))))))))
1546594444.428 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2)) (pow (/ 1 (/ 1 x)) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) 2) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 3)) (pow (/ 1 (/ 1 x)) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 3)) (pow (/ 1 (/ 1 x)) 1/6)))))))) (pow (/ 1 x) 2)) (+ (* (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2)) (pow (/ 1 (/ 1 x)) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2)))))) (/ 1 x)) (/ 1 (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0)))) into (- (+ (* 5/72 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 11)) 1/6))) (+ (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0)) (* 1/36 (* (/ (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 5)) 1/3))))) (+ (* +nan.0 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 11)) 1/6))) (- (* 1/6 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 5)) 1/6))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))))))))))
1546594444.429 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (fabs (cbrt (+ 1 (/ 1 (- x))))) (sqrt (cbrt (+ (/ 1 (- x)) 1)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) (sqrt (/ -1 x))))
1546594444.429 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) (sqrt (/ -1 x)))) in (x) around 0
1546594444.429 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) (sqrt (/ -1 x)))) in x
1546594444.429 * [misc]taylor:  Taking taylor expansion of (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) (sqrt (/ -1 x))) in x
1546594444.429 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) in x
1546594444.429 * [misc]taylor:  Taking taylor expansion of (fabs (pow (- 1 (/ 1 x)) 1/3)) in x
1546594444.429 * [misc]backup-simplify:  Simplify (fabs (pow (- 1 (/ 1 x)) 1/3)) into (fabs (pow (- 1 (/ 1 x)) 1/3))
1546594444.429 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1546594444.429 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1546594444.429 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1546594444.429 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.429 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.429 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546594444.430 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594444.430 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.430 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.430 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.430 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.430 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.430 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.430 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.430 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594444.430 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594444.430 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546594444.431 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.431 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1546594444.431 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1546594444.431 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594444.431 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594444.431 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594444.431 * [misc]backup-simplify:  Simplify -1 into -1
1546594444.431 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.432 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.432 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.432 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594444.432 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594444.432 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594444.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.433 * [misc]backup-simplify:  Simplify (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) into (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))
1546594444.433 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) into (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)
1546594444.434 * [misc]backup-simplify:  Simplify (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) into (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))
1546594444.434 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) (sqrt (/ -1 x)))) in x
1546594444.434 * [misc]taylor:  Taking taylor expansion of (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) (sqrt (/ -1 x))) in x
1546594444.434 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) in x
1546594444.434 * [misc]taylor:  Taking taylor expansion of (fabs (pow (- 1 (/ 1 x)) 1/3)) in x
1546594444.434 * [misc]backup-simplify:  Simplify (fabs (pow (- 1 (/ 1 x)) 1/3)) into (fabs (pow (- 1 (/ 1 x)) 1/3))
1546594444.434 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1546594444.434 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1546594444.434 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1546594444.434 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546594444.434 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546594444.434 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546594444.434 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546594444.434 * [misc]taylor:  Taking taylor expansion of 1 in x
1546594444.434 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.434 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546594444.434 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.434 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.434 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.435 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546594444.435 * [misc]backup-simplify:  Simplify (- 1) into -1
1546594444.435 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546594444.435 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546594444.436 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.436 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1546594444.436 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1546594444.436 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546594444.436 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546594444.436 * [misc]taylor:  Taking taylor expansion of -1 in x
1546594444.436 * [misc]backup-simplify:  Simplify -1 into -1
1546594444.436 * [misc]taylor:  Taking taylor expansion of x in x
1546594444.436 * [misc]backup-simplify:  Simplify 0 into 0
1546594444.436 * [misc]backup-simplify:  Simplify 1 into 1
1546594444.436 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546594444.437 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546594444.437 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546594444.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.438 * [misc]backup-simplify:  Simplify (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) into (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))
1546594444.438 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) into (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)
1546594444.438 * [misc]backup-simplify:  Simplify (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) into (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))
1546594444.439 * [misc]backup-simplify:  Simplify (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) into (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))
1546594444.439 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546594444.439 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594444.439 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546594444.442 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1546594444.442 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.442 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1) (* 0 (- (log -1) (log x)))) into (- 1/6)
1546594444.444 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))
1546594444.444 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))) (* 0 (exp (* 1/6 (- (log -1) (log x)))))) into (- (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))))
1546594444.445 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546594444.446 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546594444.446 * [misc]backup-simplify:  Simplify (+ (- (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))))) +nan.0) into (- (+ (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0)))
1546594444.448 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) (/ (- (+ (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0))) (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))))) into (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))
1546594444.450 * [misc]backup-simplify:  Simplify (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2)))) into (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))
1546594444.450 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594444.450 * [misc]backup-simplify:  Simplify (- 0) into 0
1546594444.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546594444.454 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1546594444.455 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546594444.455 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/12)
1546594444.458 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))
1546594444.459 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))) (+ (* 0 (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))) (* 0 (exp (* 1/6 (- (log -1) (log x))))))) into (- (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))))
1546594444.459 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546594444.460 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546594444.461 * [misc]backup-simplify:  Simplify (+ (- (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))))) +nan.0) into (- (+ (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0)))
1546594444.465 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) (/ (- (+ (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0))) (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))) (* (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2)))) (/ (- (+ (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0))) (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))))) into (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 x)) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log x)))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3)))) (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))))))
1546594444.468 * [misc]backup-simplify:  Simplify (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 x)) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log x)))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3)))) (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2)))))))) into (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 x)) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log x)))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3)))) (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))))))
1546594444.473 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ 1 (- x)))))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 3)))) (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 3))) (- (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2)))))))) (pow (/ 1 (- x)) 2)) (+ (* (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2)))) (/ 1 (- x))) (/ 1 (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0)))) into (- (+ (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* 1/36 (/ (* (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ -1 x))))) 2)) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0)))) (+ (* +nan.0 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))))))))))
1546594444.473 * * * [misc]progress:  simplifying candidates
1546594444.473 * * * * [misc]progress:  [ 1 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (log1p (expm1 (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.473 * * * * [misc]progress:  [ 2 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (expm1 (log1p (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.474 * * * * [misc]progress:  [ 3 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (pow (+ x 1) 1/3))) (sqrt x))))>
1546594444.474 * * * * [misc]progress:  [ 4 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (pow (cbrt (+ x 1)) 1))) (sqrt x))))>
1546594444.474 * * * * [misc]progress:  [ 5 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (exp (log (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.474 * * * * [misc]progress:  [ 6 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (log (exp (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.474 * * * * [misc]progress:  [ 7 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.474 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546594444.474 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594444.475 * * [misc]simplify:  iters left: 5 (9 enodes)
1546594444.476 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1546594444.476 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (cbrt (+ x 1)))))) (sqrt x))))
1546594444.476 * * * * [misc]progress:  [ 8 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt x))))>
1546594444.476 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546594444.476 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594444.477 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594444.478 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546594444.478 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ x 1)))))) (sqrt x))))
1546594444.478 * * * * [misc]progress:  [ 9 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt 1) (cbrt (+ x 1))))) (sqrt x))))>
1546594444.478 * [enter]simplify:  Simplifying (cbrt 1)
1546594444.478 * * [misc]simplify:  iters left: 1 (2 enodes)
1546594444.479 * [exit]simplify:  Simplified to 1
1546594444.479 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (* 1 (cbrt (+ x 1))))) (sqrt x))))
1546594444.479 * * * * [misc]progress:  [ 10 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (/ (cbrt (+ (pow x 3) (pow 1 3))) (cbrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1546594444.479 * [enter]simplify:  Simplifying (cbrt (+ (pow x 3) (pow 1 3)))
1546594444.479 * * [misc]simplify:  iters left: 4 (7 enodes)
1546594444.481 * * [misc]simplify:  iters left: 3 (15 enodes)
1546594444.482 * * [misc]simplify:  iters left: 2 (17 enodes)
1546594444.484 * [exit]simplify:  Simplified to (cbrt (fma x (* x x) 1))
1546594444.484 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (/ (cbrt (fma x (* x x) 1)) (cbrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1546594444.484 * * * * [misc]progress:  [ 11 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (/ (cbrt (- (* x x) (* 1 1))) (cbrt (- x 1))))) (sqrt x))))>
1546594444.484 * [enter]simplify:  Simplifying (cbrt (- (* x x) (* 1 1)))
1546594444.484 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594444.486 * * [misc]simplify:  iters left: 4 (13 enodes)
1546594444.487 * * [misc]simplify:  iters left: 3 (20 enodes)
1546594444.489 * * [misc]simplify:  iters left: 2 (24 enodes)
1546594444.492 * * [misc]simplify:  iters left: 1 (40 enodes)
1546594444.500 * [exit]simplify:  Simplified to (cbrt (fma x x -1))
1546594444.501 * [misc]simplify:  Simplified (2 2 1 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (/ (cbrt (fma x x -1)) (cbrt (- x 1))))) (sqrt x))))
1546594444.501 * * * * [misc]progress:  [ 12 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (* (* (cbrt (cbrt (+ x 1))) (cbrt (cbrt (+ x 1)))) (cbrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.501 * * * * [misc]progress:  [ 13 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.501 * * * * [misc]progress:  [ 14 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (* (sqrt (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.501 * * * * [misc]progress:  [ 15 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (* 1 (cbrt (+ x 1))))) (sqrt x))))>
1546594444.501 * * * * [misc]progress:  [ 16 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (log1p (expm1 (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.501 * * * * [misc]progress:  [ 17 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (expm1 (log1p (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.501 * * * * [misc]progress:  [ 18 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (pow (+ 1 x) 1/3)) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.501 * * * * [misc]progress:  [ 19 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (pow (cbrt (+ 1 x)) 1)) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.501 * * * * [misc]progress:  [ 20 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (exp (log (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.501 * * * * [misc]progress:  [ 21 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (log (exp (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.501 * * * * [misc]progress:  [ 22 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (* (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.501 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1546594444.501 * * [misc]simplify:  iters left: 6 (6 enodes)
1546594444.502 * * [misc]simplify:  iters left: 5 (9 enodes)
1546594444.504 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546594444.504 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (* (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546594444.504 * * * * [misc]progress:  [ 23 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.504 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1546594444.504 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594444.506 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594444.507 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1546594444.507 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546594444.507 * * * * [misc]progress:  [ 24 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (* (cbrt 1) (cbrt (+ 1 x)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.507 * [enter]simplify:  Simplifying (cbrt 1)
1546594444.507 * * [misc]simplify:  iters left: 1 (2 enodes)
1546594444.508 * [exit]simplify:  Simplified to 1
1546594444.508 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (* 1 (cbrt (+ 1 x)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546594444.508 * * * * [misc]progress:  [ 25 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (/ (cbrt (+ (pow 1 3) (pow x 3))) (cbrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.508 * [enter]simplify:  Simplifying (cbrt (+ (pow 1 3) (pow x 3)))
1546594444.508 * * [misc]simplify:  iters left: 4 (7 enodes)
1546594444.510 * * [misc]simplify:  iters left: 3 (15 enodes)
1546594444.511 * * [misc]simplify:  iters left: 2 (17 enodes)
1546594444.513 * [exit]simplify:  Simplified to (cbrt (fma x (* x x) 1))
1546594444.513 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (/ (cbrt (fma x (* x x) 1)) (cbrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546594444.513 * * * * [misc]progress:  [ 26 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (/ (cbrt (- (* 1 1) (* x x))) (cbrt (- 1 x)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.513 * [enter]simplify:  Simplifying (cbrt (- (* 1 1) (* x x)))
1546594444.513 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594444.514 * * [misc]simplify:  iters left: 4 (11 enodes)
1546594444.516 * * [misc]simplify:  iters left: 3 (15 enodes)
1546594444.517 * * [misc]simplify:  iters left: 2 (17 enodes)
1546594444.519 * [exit]simplify:  Simplified to (cbrt (- 1 (* x x)))
1546594444.519 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (/ (cbrt (- 1 (* x x))) (cbrt (- 1 x)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546594444.519 * * * * [misc]progress:  [ 27 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (* (* (cbrt (cbrt (+ 1 x))) (cbrt (cbrt (+ 1 x)))) (cbrt (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.520 * * * * [misc]progress:  [ 28 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (* (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.520 * * * * [misc]progress:  [ 29 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (* (sqrt (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.520 * * * * [misc]progress:  [ 30 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (* 1 (cbrt (+ 1 x)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.520 * * * * [misc]progress:  [ 31 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log1p (expm1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.520 * * * * [misc]progress:  [ 32 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (expm1 (log1p (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.520 * * * * [misc]progress:  [ 33 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) 1) (sqrt x))))>
1546594444.520 * [enter]simplify:  Simplifying (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))
1546594444.520 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594444.521 * * [misc]simplify:  iters left: 5 (12 enodes)
1546594444.523 * [exit]simplify:  Simplified to (* (sqrt (cbrt (+ x 1))) (fabs (cbrt (+ x 1))))
1546594444.523 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (* (sqrt (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) 1) (sqrt x))))
1546594444.523 * * * * [misc]progress:  [ 34 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) 1) (sqrt x))))>
1546594444.523 * * * * [misc]progress:  [ 35 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (+ (log (fabs (cbrt (+ 1 x)))) (log (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.523 * [enter]simplify:  Simplifying (+ (log (fabs (cbrt (+ 1 x)))) (log (sqrt (cbrt (+ x 1)))))
1546594444.523 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594444.525 * * [misc]simplify:  iters left: 5 (14 enodes)
1546594444.526 * [exit]simplify:  Simplified to (+ (log (fabs (cbrt (+ x 1)))) (log (sqrt (cbrt (+ x 1)))))
1546594444.526 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (fabs (cbrt (+ x 1)))) (log (sqrt (cbrt (+ x 1)))))) (sqrt x))))
1546594444.526 * * * * [misc]progress:  [ 36 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.526 * * * * [misc]progress:  [ 37 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.526 * * * * [misc]progress:  [ 38 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (fabs (cbrt (+ 1 x))) (fabs (cbrt (+ 1 x)))) (fabs (cbrt (+ 1 x)))) (* (* (sqrt (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.527 * [enter]simplify:  Simplifying (* (* (* (fabs (cbrt (+ 1 x))) (fabs (cbrt (+ 1 x)))) (fabs (cbrt (+ 1 x)))) (* (* (sqrt (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))
1546594444.527 * * [misc]simplify:  iters left: 6 (13 enodes)
1546594444.529 * * [misc]simplify:  iters left: 5 (22 enodes)
1546594444.532 * * [misc]simplify:  iters left: 4 (48 enodes)
1546594444.540 * * [misc]simplify:  iters left: 3 (84 enodes)
1546594444.551 * * [misc]simplify:  iters left: 2 (100 enodes)
1546594444.563 * * [misc]simplify:  iters left: 1 (105 enodes)
1546594444.579 * [exit]simplify:  Simplified to (pow (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) 3)
1546594444.579 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (pow (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) 3)) (sqrt x))))
1546594444.579 * * * * [misc]progress:  [ 39 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))) (cbrt (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))) (cbrt (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.580 * * * * [misc]progress:  [ 40 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.580 * * * * [misc]progress:  [ 41 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))) (sqrt (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1546594444.580 * * * * [misc]progress:  [ 42 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546594444.580 * * * * [misc]progress:  [ 43 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (* (cbrt (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (cbrt (+ x 1)))))) (cbrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546594444.580 * [enter]simplify:  Simplifying (cbrt (sqrt (cbrt (+ x 1))))
1546594444.580 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594444.581 * * [misc]simplify:  iters left: 4 (9 enodes)
1546594444.582 * [exit]simplify:  Simplified to (cbrt (sqrt (cbrt (+ 1 x))))
1546594444.582 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (* (cbrt (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (cbrt (+ x 1)))))) (cbrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))
1546594444.582 * * * * [misc]progress:  [ 44 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (cbrt (cbrt (+ x 1))))) (sqrt x))))>
1546594444.582 * [enter]simplify:  Simplifying (sqrt (cbrt (cbrt (+ x 1))))
1546594444.582 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594444.583 * * [misc]simplify:  iters left: 4 (9 enodes)
1546594444.584 * [exit]simplify:  Simplified to (sqrt (cbrt (cbrt (+ 1 x))))
1546594444.584 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (cbrt (cbrt (+ 1 x))))) (sqrt x))))
1546594444.584 * * * * [misc]progress:  [ 45 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))>
1546594444.584 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ x 1))))
1546594444.584 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594444.585 * * [misc]simplify:  iters left: 4 (9 enodes)
1546594444.586 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ 1 x))))
1546594444.586 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))
1546594444.586 * * * * [misc]progress:  [ 46 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt 1))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.586 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546594444.586 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594444.587 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594444.588 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546594444.588 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x))))
1546594444.588 * * * * [misc]progress:  [ 47 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt (cbrt (+ x 1))) (cbrt (cbrt (+ x 1)))))) (sqrt (cbrt (cbrt (+ x 1))))) (sqrt x))))>
1546594444.588 * [enter]simplify:  Simplifying (sqrt (cbrt (cbrt (+ x 1))))
1546594444.588 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594444.589 * * [misc]simplify:  iters left: 4 (9 enodes)
1546594444.590 * [exit]simplify:  Simplified to (sqrt (cbrt (cbrt (+ 1 x))))
1546594444.590 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt (cbrt (+ x 1))) (cbrt (cbrt (+ x 1)))))) (sqrt (cbrt (cbrt (+ 1 x))))) (sqrt x))))
1546594444.590 * * * * [misc]progress:  [ 48 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546594444.591 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ x 1))))
1546594444.591 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594444.591 * * [misc]simplify:  iters left: 4 (9 enodes)
1546594444.592 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ 1 x))))
1546594444.592 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))
1546594444.593 * * * * [misc]progress:  [ 49 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt 1)) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.593 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546594444.593 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594444.593 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594444.594 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546594444.594 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt 1)) (sqrt (cbrt (+ 1 x)))) (sqrt x))))
1546594444.594 * * * * [misc]progress:  [ 50 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546594444.595 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ x 1))))
1546594444.595 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594444.595 * * [misc]simplify:  iters left: 4 (9 enodes)
1546594444.596 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ 1 x))))
1546594444.597 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))
1546594444.597 * * * * [misc]progress:  [ 51 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) 1) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.597 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546594444.597 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594444.598 * * [misc]simplify:  iters left: 3 (8 enodes)
1546594444.598 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546594444.598 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) 1) (sqrt (cbrt (+ 1 x)))) (sqrt x))))
1546594444.599 * * * * [misc]progress:  [ 52 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (fabs (cbrt (+ 1 x)))) (cbrt (fabs (cbrt (+ 1 x))))) (* (cbrt (fabs (cbrt (+ 1 x)))) (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546594444.599 * [enter]simplify:  Simplifying (* (cbrt (fabs (cbrt (+ 1 x)))) (cbrt (fabs (cbrt (+ 1 x)))))
1546594444.599 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594444.600 * * [misc]simplify:  iters left: 5 (10 enodes)
1546594444.601 * [exit]simplify:  Simplified to (* (cbrt (fabs (cbrt (+ x 1)))) (cbrt (fabs (cbrt (+ x 1)))))
1546594444.601 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (fabs (cbrt (+ x 1)))) (cbrt (fabs (cbrt (+ x 1))))) (* (cbrt (fabs (cbrt (+ 1 x)))) (sqrt (cbrt (+ x 1))))) (sqrt x))))
1546594444.601 * * * * [misc]progress:  [ 53 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ 1 x)))) (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546594444.601 * [enter]simplify:  Simplifying (sqrt (fabs (cbrt (+ 1 x))))
1546594444.601 * * [misc]simplify:  iters left: 5 (6 enodes)
1546594444.602 * * [misc]simplify:  iters left: 4 (9 enodes)
1546594444.603 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ x 1))))
1546594444.603 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ x 1)))) (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (cbrt (+ x 1))))) (sqrt x))))
1546594444.603 * * * * [misc]progress:  [ 54 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546594444.603 * * * * [misc]progress:  [ 55 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ (pow x 3) (pow 1 3))))) (sqrt (cbrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1546594444.604 * [enter]simplify:  Simplifying (sqrt (cbrt (+ (* x x) (- (* 1 1) (* x 1)))))
1546594444.604 * * [misc]simplify:  iters left: 6 (9 enodes)
1546594444.607 * * [misc]simplify:  iters left: 5 (19 enodes)
1546594444.612 * * [misc]simplify:  iters left: 4 (30 enodes)
1546594444.620 * * [misc]simplify:  iters left: 3 (41 enodes)
1546594444.630 * * [misc]simplify:  iters left: 2 (54 enodes)
1546594444.644 * * [misc]simplify:  iters left: 1 (77 enodes)
1546594444.667 * [exit]simplify:  Simplified to (sqrt (cbrt (fma x x (- 1 x))))
1546594444.667 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ (pow x 3) (pow 1 3))))) (sqrt (cbrt (fma x x (- 1 x))))) (sqrt x))))
1546594444.667 * * * * [misc]progress:  [ 56 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (- (* x x) (* 1 1))))) (sqrt (cbrt (- x 1)))) (sqrt x))))>
1546594444.667 * [enter]simplify:  Simplifying (sqrt (cbrt (- x 1)))
1546594444.667 * * [misc]simplify:  iters left: 4 (5 enodes)
1546594444.669 * * [misc]simplify:  iters left: 3 (10 enodes)
1546594444.671 * * [misc]simplify:  iters left: 2 (11 enodes)
1546594444.674 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x -1)))
1546594444.674 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (- (* x x) (* 1 1))))) (sqrt (cbrt (+ x -1)))) (sqrt x))))
1546594444.674 * * * * [misc]progress:  [ 57 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (cbrt (+ x 1))) (fabs (cbrt (+ 1 x)))) (sqrt x))))>
1546594444.674 * * * * [misc]progress:  [ 58 / 89 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))))>
1546594444.674 * * * * [misc]progress:  [ 59 / 89 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))))>
1546594444.674 * * * * [misc]progress:  [ 60 / 89 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)) -1))>
1546594444.674 * * * * [misc]progress:  [ 61 / 89 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)) (- 1)))>
1546594444.674 * [enter]simplify:  Simplifying (- 1)
1546594444.674 * * [misc]simplify:  iters left: 2 (2 enodes)
1546594444.676 * * [misc]simplify:  iters left: 1 (5 enodes)
1546594444.677 * [exit]simplify:  Simplified to -1
1546594444.677 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)) -1))
1546594444.677 * * * * [misc]progress:  [ 62 / 89 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))) 1))>
1546594444.677 * * * * [misc]progress:  [ 63 / 89 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))))>
1546594444.677 * * * * [misc]progress:  [ 64 / 89 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))))>
1546594444.677 * * * * [misc]progress:  [ 65 / 89 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))))>
1546594444.677 * * * * [misc]progress:  [ 66 / 89 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))) (cbrt (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))) (cbrt (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))))>
1546594444.677 * * * * [misc]progress:  [ 67 / 89 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))))>
1546594444.677 * * * * [misc]progress:  [ 68 / 89 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))) (sqrt (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))))>
1546594444.677 * * * * [misc]progress:  [ 69 / 89 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))))>
1546594444.677 * * * * [misc]progress:  [ 70 / 89 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))))>
1546594444.677 * * * * [misc]progress:  [ 71 / 89 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))))>
1546594444.677 * * * * [misc]progress:  [ 72 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)) 1)))>
1546594444.677 * * * * [misc]progress:  [ 73 / 89 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))) (cbrt (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))))>
1546594444.678 * [enter]simplify:  Simplifying (cbrt (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))
1546594444.678 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594444.681 * * [misc]simplify:  iters left: 5 (17 enodes)
1546594444.685 * * [misc]simplify:  iters left: 4 (18 enodes)
1546594444.689 * [exit]simplify:  Simplified to (cbrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x)))
1546594444.689 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))) (cbrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1546594444.690 * * * * [misc]progress:  [ 74 / 89 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))) (sqrt (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))))>
1546594444.690 * [enter]simplify:  Simplifying (sqrt (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))
1546594444.690 * * [misc]simplify:  iters left: 6 (12 enodes)
1546594444.693 * * [misc]simplify:  iters left: 5 (17 enodes)
1546594444.699 * * [misc]simplify:  iters left: 4 (18 enodes)
1546594444.703 * [exit]simplify:  Simplified to (sqrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x)))
1546594444.703 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))) (sqrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1546594444.703 * * * * [misc]progress:  [ 75 / 89 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.704 * [enter]simplify:  Simplifying (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))
1546594444.704 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594444.707 * * [misc]simplify:  iters left: 5 (16 enodes)
1546594444.711 * * [misc]simplify:  iters left: 4 (17 enodes)
1546594444.715 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x))
1546594444.715 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546594444.715 * * * * [misc]progress:  [ 76 / 89 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) 3) (pow (sqrt x) 3))) (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))))>
1546594444.715 * [enter]simplify:  Simplifying (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546594444.715 * * [misc]simplify:  iters left: 6 (15 enodes)
1546594444.720 * * [misc]simplify:  iters left: 5 (32 enodes)
1546594444.730 * * [misc]simplify:  iters left: 4 (65 enodes)
1546594444.750 * * [misc]simplify:  iters left: 3 (112 enodes)
1546594444.789 * * [misc]simplify:  iters left: 2 (168 enodes)
1546594444.841 * * [misc]simplify:  iters left: 1 (220 enodes)
1546594444.874 * [exit]simplify:  Simplified to (fma (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) x)
1546594444.874 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) 3) (pow (sqrt x) 3))) (fma (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt (cbrt (+ x 1))) (fabs (cbrt (+ x 1)))) x)))
1546594444.874 * * * * [misc]progress:  [ 77 / 89 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594444.874 * [enter]simplify:  Simplifying (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))
1546594444.874 * * [misc]simplify:  iters left: 6 (11 enodes)
1546594444.876 * * [misc]simplify:  iters left: 5 (17 enodes)
1546594444.878 * * [misc]simplify:  iters left: 4 (19 enodes)
1546594444.881 * [exit]simplify:  Simplified to (fma (sqrt (cbrt (+ x 1))) (fabs (cbrt (+ x 1))) (- (sqrt x)))
1546594444.881 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (fma (sqrt (cbrt (+ x 1))) (fabs (cbrt (+ x 1))) (- (sqrt x)))))
1546594444.881 * * * * [misc]progress:  [ 78 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2))))) (sqrt x))))>
1546594444.881 * [enter]simplify:  Simplifying (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1546594444.881 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594444.883 * * [misc]simplify:  iters left: 5 (21 enodes)
1546594444.886 * * [misc]simplify:  iters left: 4 (43 enodes)
1546594444.894 * * [misc]simplify:  iters left: 3 (67 enodes)
1546594444.903 * * [misc]simplify:  iters left: 2 (103 enodes)
1546594444.916 * * [misc]simplify:  iters left: 1 (126 enodes)
1546594444.931 * [exit]simplify:  Simplified to (fma (fma x -1/9 1/3) x 1)
1546594444.931 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (fma (fma x -1/9 1/3) x 1))) (sqrt x))))
1546594444.931 * * * * [misc]progress:  [ 79 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3))))) (sqrt x))))>
1546594444.931 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1546594444.931 * * [misc]simplify:  iters left: 6 (19 enodes)
1546594444.934 * * [misc]simplify:  iters left: 5 (32 enodes)
1546594444.939 * * [misc]simplify:  iters left: 4 (51 enodes)
1546594444.946 * * [misc]simplify:  iters left: 3 (64 enodes)
1546594444.954 * * [misc]simplify:  iters left: 2 (76 enodes)
1546594444.963 * * [misc]simplify:  iters left: 1 (84 enodes)
1546594444.974 * [exit]simplify:  Simplified to (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))
1546594444.974 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3))))) (sqrt x))))
1546594444.974 * * * * [misc]progress:  [ 80 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2)))))) (sqrt x))))>
1546594444.974 * [enter]simplify:  Simplifying (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1546594444.974 * * [misc]simplify:  iters left: 6 (18 enodes)
1546594444.978 * * [misc]simplify:  iters left: 5 (37 enodes)
1546594444.986 * * [misc]simplify:  iters left: 4 (82 enodes)
1546594445.009 * * [misc]simplify:  iters left: 3 (150 enodes)
1546594445.051 * * [misc]simplify:  iters left: 2 (313 enodes)
1546594445.185 * [exit]simplify:  Simplified to (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))
1546594445.185 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x)))) (sqrt x))))
1546594445.185 * * * * [misc]progress:  [ 81 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594445.185 * [enter]simplify:  Simplifying (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1546594445.185 * * [misc]simplify:  iters left: 6 (10 enodes)
1546594445.189 * * [misc]simplify:  iters left: 5 (21 enodes)
1546594445.196 * * [misc]simplify:  iters left: 4 (43 enodes)
1546594445.209 * * [misc]simplify:  iters left: 3 (67 enodes)
1546594445.227 * * [misc]simplify:  iters left: 2 (103 enodes)
1546594445.254 * * [misc]simplify:  iters left: 1 (126 enodes)
1546594445.288 * [exit]simplify:  Simplified to (fma (fma x -1/9 1/3) x 1)
1546594445.288 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (fma (fma x -1/9 1/3) x 1)) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546594445.288 * * * * [misc]progress:  [ 82 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594445.288 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1546594445.288 * * [misc]simplify:  iters left: 6 (19 enodes)
1546594445.294 * * [misc]simplify:  iters left: 5 (32 enodes)
1546594445.305 * * [misc]simplify:  iters left: 4 (51 enodes)
1546594445.319 * * [misc]simplify:  iters left: 3 (64 enodes)
1546594445.334 * * [misc]simplify:  iters left: 2 (76 enodes)
1546594445.346 * * [misc]simplify:  iters left: 1 (84 enodes)
1546594445.357 * [exit]simplify:  Simplified to (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))
1546594445.357 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546594445.357 * * * * [misc]progress:  [ 83 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546594445.358 * [enter]simplify:  Simplifying (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1546594445.358 * * [misc]simplify:  iters left: 6 (18 enodes)
1546594445.362 * * [misc]simplify:  iters left: 5 (37 enodes)
1546594445.368 * * [misc]simplify:  iters left: 4 (82 enodes)
1546594445.383 * * [misc]simplify:  iters left: 3 (150 enodes)
1546594445.429 * * [misc]simplify:  iters left: 2 (313 enodes)
1546594445.584 * [exit]simplify:  Simplified to (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))
1546594445.584 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546594445.584 * * * * [misc]progress:  [ 84 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (fabs (pow (+ x 1) 1/3)) (* 1/6 (* (fabs (pow (+ x 1) 1/3)) x))) (* 5/72 (* (fabs (pow (+ x 1) 1/3)) (pow x 2)))) (sqrt x))))>
1546594445.584 * [enter]simplify:  Simplifying (- (+ (fabs (pow (+ x 1) 1/3)) (* 1/6 (* (fabs (pow (+ x 1) 1/3)) x))) (* 5/72 (* (fabs (pow (+ x 1) 1/3)) (pow x 2))))
1546594445.585 * * [misc]simplify:  iters left: 6 (16 enodes)
1546594445.590 * * [misc]simplify:  iters left: 5 (34 enodes)
1546594445.601 * * [misc]simplify:  iters left: 4 (75 enodes)
1546594445.620 * * [misc]simplify:  iters left: 3 (152 enodes)
1546594445.658 * * [misc]simplify:  iters left: 2 (293 enodes)
1546594445.756 * * [misc]simplify:  iters left: 1 (443 enodes)
1546594445.920 * [exit]simplify:  Simplified to (fma (* x (fma -5/72 x 1/6)) (fabs (cbrt (+ 1 x))) (fabs (cbrt (+ 1 x))))
1546594445.920 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (* x (fma -5/72 x 1/6)) (fabs (cbrt (+ 1 x))) (fabs (cbrt (+ 1 x)))) (sqrt x))))
1546594445.920 * * * * [misc]progress:  [ 85 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/6 (* (fabs (pow (+ x 1) 1/3)) (pow (/ 1 (pow x 5)) 1/6))) (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6))) (* 5/72 (* (fabs (pow (+ x 1) 1/3)) (pow (/ 1 (pow x 11)) 1/6)))) (sqrt x))))>
1546594445.920 * [enter]simplify:  Simplifying (- (+ (* 1/6 (* (fabs (pow (+ x 1) 1/3)) (pow (/ 1 (pow x 5)) 1/6))) (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6))) (* 5/72 (* (fabs (pow (+ x 1) 1/3)) (pow (/ 1 (pow x 11)) 1/6))))
1546594445.921 * * [misc]simplify:  iters left: 6 (24 enodes)
1546594445.928 * * [misc]simplify:  iters left: 5 (43 enodes)
1546594445.943 * * [misc]simplify:  iters left: 4 (83 enodes)
1546594445.971 * * [misc]simplify:  iters left: 3 (144 enodes)
1546594446.022 * * [misc]simplify:  iters left: 2 (244 enodes)
1546594446.078 * * [misc]simplify:  iters left: 1 (328 enodes)
1546594446.163 * [exit]simplify:  Simplified to (* (fabs (cbrt (+ x 1))) (fma (pow (/ 1 (pow x 5)) 1/6) 1/6 (fma -5/72 (pow (/ 1 (pow x 11)) 1/6) (pow x 1/6))))
1546594446.164 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ x 1))) (fma (pow (/ 1 (pow x 5)) 1/6) 1/6 (fma -5/72 (pow (/ 1 (pow x 11)) 1/6) (pow x 1/6)))) (sqrt x))))
1546594446.164 * * * * [misc]progress:  [ 86 / 89 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) x)) (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x))))))) (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (pow x 2)))) (sqrt x))))>
1546594446.164 * [enter]simplify:  Simplifying (- (+ (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) x)) (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x))))))) (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (pow x 2))))
1546594446.164 * * [misc]simplify:  iters left: 6 (24 enodes)
1546594446.169 * * [misc]simplify:  iters left: 5 (53 enodes)
1546594446.187 * * [misc]simplify:  iters left: 4 (123 enodes)
1546594446.231 * * [misc]simplify:  iters left: 3 (272 enodes)
1546594446.332 * [exit]simplify:  Simplified to (fma (* (fabs (cbrt (+ x 1))) (/ (pow (exp 1/6) (log x)) x)) (- 1/6 (/ 5/72 x)) (* (pow (exp 1/6) (log x)) (fabs (cbrt (+ x 1)))))
1546594446.332 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (* (fabs (cbrt (+ x 1))) (/ (pow (exp 1/6) (log x)) x)) (- 1/6 (/ 5/72 x)) (* (pow (exp 1/6) (log x)) (fabs (cbrt (+ x 1))))) (sqrt x))))
1546594446.332 * * * * [misc]progress:  [ 87 / 89 ] simplifiying candidate #<alt (λ (x) (- (+ (* 7/72 (/ (pow x 2) (fabs (pow (+ x 1) 1/3)))) (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* 1/6 (/ x (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 3))) (- (* +nan.0 (/ x (pow (fabs (pow (+ x 1) 1/3)) 2)))))))))>
1546594446.332 * [enter]simplify:  Simplifying (- (+ (* 7/72 (/ (pow x 2) (fabs (pow (+ x 1) 1/3)))) (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* 1/6 (/ x (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 3))) (- (* +nan.0 (/ x (pow (fabs (pow (+ x 1) 1/3)) 2))))))))
1546594446.332 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594446.332 * * * * [misc]progress:  [ 88 / 89 ] simplifiying candidate #<alt (λ (x) (- (+ (* 5/72 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 11)) 1/6))) (+ (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0)) (* 1/36 (* (/ (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 5)) 1/3))))) (+ (* +nan.0 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 11)) 1/6))) (- (* 1/6 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 5)) 1/6))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2))))))))))))>
1546594446.333 * [enter]simplify:  Simplifying (- (+ (* 5/72 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 11)) 1/6))) (+ (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0)) (* 1/36 (* (/ (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 5)) 1/3))))) (+ (* +nan.0 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 11)) 1/6))) (- (* 1/6 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 5)) 1/6))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))))))))))
1546594446.333 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594446.333 * * * * [misc]progress:  [ 89 / 89 ] simplifiying candidate #<alt (λ (x) (- (+ (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* 1/36 (/ (* (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ -1 x))))) 2)) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0)))) (+ (* +nan.0 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2))))))))))))>
1546594446.333 * [enter]simplify:  Simplifying (- (+ (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* 1/36 (/ (* (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ -1 x))))) 2)) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0)))) (+ (* +nan.0 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))))))))))
1546594446.333 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546594446.333 * * * [misc]progress:  adding candidates to table
1546594447.361 * [misc]progress:  [Phase 3 of 3] Extracting.
1546594447.361 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>)
1546594447.362 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1546594447.362 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (* (fabs (cbrt (+ 1 x))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>)
1546594447.397 * * * [misc]regime:  Found split indices: #<option (#s(si 6 256))>
1546594447.397 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1546594447.397 * * [misc]simplify:  iters left: 6 (7 enodes)
1546594447.397 * * [misc]simplify:  iters left: 5 (11 enodes)
1546594447.398 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1546594447.398 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546594448.897 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594448.899 * * * * [misc]points:  Sampling 3964 additional inputs, on iter 1 have 4036 / 8000
1546594449.425 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.426 * * * * [misc]points:  Sampling 1965 additional inputs, on iter 2 have 6035 / 8000
1546594449.709 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.710 * * * * [misc]points:  Sampling 996 additional inputs, on iter 3 have 7004 / 8000
1546594449.828 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.828 * * * * [misc]points:  Sampling 469 additional inputs, on iter 4 have 7531 / 8000
1546594449.875 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.875 * * * * [misc]points:  Sampling 245 additional inputs, on iter 5 have 7755 / 8000
1546594449.918 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.919 * * * * [misc]points:  Sampling 125 additional inputs, on iter 6 have 7875 / 8000
1546594449.939 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.940 * * * * [misc]points:  Sampling 60 additional inputs, on iter 7 have 7940 / 8000
1546594449.950 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.950 * * * * [misc]points:  Sampling 35 additional inputs, on iter 8 have 7965 / 8000
1546594449.956 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.957 * * * * [misc]points:  Sampling 17 additional inputs, on iter 9 have 7983 / 8000
1546594449.960 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.960 * * * * [misc]points:  Sampling 12 additional inputs, on iter 10 have 7988 / 8000
1546594449.962 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.962 * * * * [misc]points:  Sampling 7 additional inputs, on iter 11 have 7993 / 8000
1546594449.963 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.963 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1546594449.965 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.965 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7999 / 8000
1546594449.966 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546594449.966 * * * * [exit]points:  Sampled 8001 points with exact outputs
1546594450.700 * [misc]regime-testing:  Baseline error score: 0.16962048906511412
1546594450.702 * [misc]regime-testing:  Oracle error score: 0.050375
1546594450.705 * [misc]regime-testing:  End program error score: 0.16962048906511412
1546594450.794 * [misc]regime-testing:  Target error score: 0.16962048906511412