1544776952.957 * [misc]progress:  [Phase 1 of 3] Setting up.
1544776952.957 * * * [misc]progress:  [1/2] Preparing points
1544776952.957 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544776953.003 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776953.003 * * * * [misc]points:  Sampling 127 additional inputs, on iter 1 have 129 / 256
1544776953.025 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776953.025 * * * * [misc]points:  Sampling 73 additional inputs, on iter 2 have 183 / 256
1544776953.039 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776953.040 * * * * [misc]points:  Sampling 32 additional inputs, on iter 3 have 224 / 256
1544776953.047 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776953.047 * * * * [misc]points:  Sampling 11 additional inputs, on iter 4 have 245 / 256
1544776953.051 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776953.051 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 250 / 256
1544776953.053 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776953.053 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1544776953.073 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776953.073 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 255 / 256
1544776953.075 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776953.075 * * * * [exit]points:  Sampled 257 points with exact outputs
1544776953.075 * * * [misc]progress:  [2/2] Setting up program.
1544776953.083 * [misc]progress:  [Phase 2 of 3] Improving.
1544776953.084 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544776953.084 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776953.087 * * [misc]simplify:  iters left: 4 (11 enodes)
1544776953.090 * * [misc]simplify:  iters left: 3 (12 enodes)
1544776953.094 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544776953.109 * * [misc]progress:  iteration 1 / 4
1544776953.109 * * * [misc]progress:  picking best candidate
1544776953.116 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1544776953.116 * * * [misc]progress:  localizing error
1544776953.141 * * * [misc]progress:  generating rewritten candidates
1544776953.141 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1544776953.186 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1544776953.189 * * * [misc]progress:  generating series expansions
1544776953.189 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1544776953.189 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1544776953.189 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544776953.189 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544776953.189 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776953.189 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776953.189 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.189 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.189 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.189 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.189 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.190 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776953.190 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776953.190 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.190 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776953.190 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776953.190 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.190 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.190 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.190 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.191 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776953.191 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544776953.191 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776953.191 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776953.191 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.191 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.191 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.191 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.191 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.191 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776953.191 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776953.191 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.191 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776953.191 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776953.191 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.191 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.191 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.191 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.192 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776953.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776953.192 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.192 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.192 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.192 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1544776953.192 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776953.194 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544776953.194 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776953.194 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.195 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1544776953.195 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.195 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776953.195 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1544776953.195 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1544776953.195 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544776953.195 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776953.195 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776953.195 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776953.195 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.195 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.195 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776953.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.195 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.196 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.196 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.196 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776953.196 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776953.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776953.196 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.196 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.196 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776953.196 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.197 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776953.197 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544776953.197 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776953.197 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776953.197 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776953.197 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.197 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.197 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776953.197 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.197 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.197 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.197 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.197 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776953.197 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776953.197 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776953.197 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.197 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.197 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776953.198 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.198 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776953.198 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776953.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776953.198 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.198 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.198 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544776953.198 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776953.199 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776953.199 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776953.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776953.200 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776953.200 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.200 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544776953.201 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.201 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776953.201 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776953.201 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776953.202 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776953.202 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776953.202 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.203 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544776953.203 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.203 * [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)))))
1544776953.204 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544776953.204 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544776953.204 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776953.204 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776953.204 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776953.204 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.204 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.204 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776953.204 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.204 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.204 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.204 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776953.204 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776953.204 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776953.204 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.204 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776953.205 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776953.205 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776953.205 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776953.205 * [misc]backup-simplify:  Simplify -1 into -1
1544776953.205 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.205 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.205 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.205 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776953.205 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.205 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776953.205 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776953.205 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776953.205 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776953.205 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.205 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.205 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776953.205 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.205 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.205 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776953.205 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776953.205 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776953.206 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.206 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776953.206 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776953.206 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776953.206 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776953.206 * [misc]backup-simplify:  Simplify -1 into -1
1544776953.206 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.206 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.206 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.206 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776953.206 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.206 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776953.207 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776953.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776953.207 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.207 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.207 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544776953.207 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.207 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776953.207 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776953.207 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.208 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776953.208 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776953.209 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776953.209 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.209 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544776953.209 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.210 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776953.210 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776953.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776953.210 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776953.211 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776953.211 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776953.212 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.212 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544776953.212 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776953.212 * [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)))))
1544776953.212 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1544776953.213 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1544776953.213 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1544776953.213 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776953.213 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776953.213 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.213 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.213 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.213 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.213 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776953.213 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776953.213 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.213 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776953.213 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776953.213 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776953.213 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.213 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.213 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.213 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.214 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776953.214 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776953.214 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.214 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776953.214 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.214 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544776953.214 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776953.215 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544776953.215 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544776953.215 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544776953.215 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1544776953.215 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1544776953.215 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776953.215 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776953.215 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776953.215 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.215 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.215 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.215 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776953.215 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.215 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.216 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.216 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.216 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776953.216 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776953.216 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776953.216 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776953.216 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.216 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.216 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.217 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776953.217 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.217 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.217 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.217 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.217 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776953.218 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.218 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776953.218 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776953.218 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776953.219 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776953.219 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776953.220 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776953.220 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776953.221 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776953.221 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776953.221 * [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)))))
1544776953.222 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1544776953.222 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1544776953.222 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776953.222 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776953.222 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.222 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.222 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776953.222 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.222 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.222 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.222 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776953.222 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776953.222 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776953.223 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.223 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776953.223 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776953.223 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776953.223 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776953.223 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.223 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776953.223 * [misc]taylor:  Taking taylor expansion of x in x
1544776953.223 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.223 * [misc]backup-simplify:  Simplify 1 into 1
1544776953.223 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776953.224 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776953.224 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776953.224 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776953.224 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776953.225 * [misc]backup-simplify:  Simplify 0 into 0
1544776953.225 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776953.225 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776953.225 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776953.225 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776953.226 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776953.226 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776953.227 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776953.227 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776953.227 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776953.228 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776953.228 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776953.229 * [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)))))
1544776953.229 * * * [misc]progress:  simplifying candidates
1544776953.229 * * * * [misc]progress:  [ 1 / 35 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1544776953.229 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544776953.230 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776953.233 * * [misc]simplify:  iters left: 5 (13 enodes)
1544776953.237 * * [misc]simplify:  iters left: 4 (15 enodes)
1544776953.241 * * [misc]simplify:  iters left: 3 (18 enodes)
1544776953.247 * * [misc]simplify:  iters left: 2 (20 enodes)
1544776953.253 * * [misc]simplify:  iters left: 1 (24 enodes)
1544776953.264 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1544776953.264 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1544776953.264 * * * * [misc]progress:  [ 2 / 35 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1544776953.264 * * * * [misc]progress:  [ 3 / 35 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1544776953.264 * * * * [misc]progress:  [ 4 / 35 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1544776953.264 * * * * [misc]progress:  [ 5 / 35 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1544776953.264 * * * * [misc]progress:  [ 6 / 35 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544776953.264 * * * * [misc]progress:  [ 7 / 35 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1544776953.264 * * * * [misc]progress:  [ 8 / 35 ] 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))))))>
1544776953.264 * * * * [misc]progress:  [ 9 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1544776953.264 * * * * [misc]progress:  [ 10 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1544776953.264 * * * * [misc]progress:  [ 11 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776953.264 * * * * [misc]progress:  [ 12 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1544776953.265 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544776953.265 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776953.268 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776953.272 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544776953.272 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1544776953.273 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544776953.273 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776953.276 * * [misc]simplify:  iters left: 5 (13 enodes)
1544776953.280 * * [misc]simplify:  iters left: 4 (14 enodes)
1544776953.285 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1544776953.285 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1544776953.285 * * * * [misc]progress:  [ 13 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1544776953.285 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544776953.286 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776953.289 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776953.293 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544776953.293 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1544776953.293 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544776953.294 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776953.297 * * [misc]simplify:  iters left: 5 (13 enodes)
1544776953.301 * * [misc]simplify:  iters left: 4 (14 enodes)
1544776953.305 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1544776953.305 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1544776953.306 * * * * [misc]progress:  [ 14 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1544776953.306 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544776953.310 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776953.312 * * [misc]simplify:  iters left: 4 (11 enodes)
1544776953.315 * * [misc]simplify:  iters left: 3 (12 enodes)
1544776953.319 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544776953.319 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1544776953.319 * * * * [misc]progress:  [ 15 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1544776953.319 * * * * [misc]progress:  [ 16 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1) 1/2) (sqrt x)))>
1544776953.319 * * * * [misc]progress:  [ 17 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ x 1)) 1) (sqrt x)))>
1544776953.319 * * * * [misc]progress:  [ 18 / 35 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ x 1)))) (sqrt x)))>
1544776953.319 * * * * [misc]progress:  [ 19 / 35 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ x 1)))) (sqrt x)))>
1544776953.319 * * * * [misc]progress:  [ 20 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x)))>
1544776953.319 * * * * [misc]progress:  [ 21 / 35 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x)))>
1544776953.320 * * * * [misc]progress:  [ 22 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x)))>
1544776953.320 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544776953.320 * * [misc]simplify:  iters left: 6 (6 enodes)
1544776953.323 * * [misc]simplify:  iters left: 5 (10 enodes)
1544776953.326 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1544776953.326 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))
1544776953.326 * * * * [misc]progress:  [ 23 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1544776953.326 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544776953.327 * * [misc]simplify:  iters left: 4 (5 enodes)
1544776953.328 * * [misc]simplify:  iters left: 3 (8 enodes)
1544776953.331 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544776953.331 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1544776953.331 * * * * [misc]progress:  [ 24 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ x 1))) (sqrt x)))>
1544776953.331 * [enter]simplify:  Simplifying (sqrt 1)
1544776953.331 * * [misc]simplify:  iters left: 1 (2 enodes)
1544776953.333 * [exit]simplify:  Simplified to 1
1544776953.333 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))
1544776953.333 * * * * [misc]progress:  [ 25 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))>
1544776953.333 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1544776953.334 * * [misc]simplify:  iters left: 4 (7 enodes)
1544776953.338 * * [misc]simplify:  iters left: 3 (15 enodes)
1544776953.342 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1544776953.342 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))
1544776953.342 * * * * [misc]progress:  [ 26 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x)))>
1544776953.342 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1544776953.343 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776953.345 * * [misc]simplify:  iters left: 4 (11 enodes)
1544776953.347 * * [misc]simplify:  iters left: 3 (14 enodes)
1544776953.348 * * [misc]simplify:  iters left: 2 (17 enodes)
1544776953.352 * * [misc]simplify:  iters left: 1 (33 enodes)
1544776953.364 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1544776953.364 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x)))
1544776953.364 * * * * [misc]progress:  [ 27 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1544776953.364 * * * * [misc]progress:  [ 28 / 35 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))>
1544776953.365 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544776953.365 * * [misc]simplify:  iters left: 3 (4 enodes)
1544776953.366 * * [misc]simplify:  iters left: 2 (7 enodes)
1544776953.367 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544776953.367 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))
1544776953.367 * * * * [misc]progress:  [ 29 / 35 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))>
1544776953.367 * * * * [misc]progress:  [ 30 / 35 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1544776953.367 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776953.367 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776953.367 * * * * [misc]progress:  [ 31 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544776953.367 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776953.367 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776953.367 * * * * [misc]progress:  [ 32 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544776953.367 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776953.367 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776953.367 * * * * [misc]progress:  [ 33 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1544776953.367 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544776953.368 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776953.370 * * [misc]simplify:  iters left: 5 (20 enodes)
1544776953.375 * * [misc]simplify:  iters left: 4 (39 enodes)
1544776953.383 * * [misc]simplify:  iters left: 3 (57 enodes)
1544776953.392 * * [misc]simplify:  iters left: 2 (74 enodes)
1544776953.406 * * [misc]simplify:  iters left: 1 (88 enodes)
1544776953.422 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1544776953.422 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))
1544776953.422 * * * * [misc]progress:  [ 34 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1544776953.422 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776953.422 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1544776953.422 * * * * [misc]progress:  [ 35 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1544776953.423 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776953.423 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1544776953.423 * * * [misc]progress:  adding candidates to table
1544776954.005 * * [misc]progress:  iteration 2 / 4
1544776954.005 * * * [misc]progress:  picking best candidate
1544776954.076 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.076 * * * [misc]progress:  localizing error
1544776954.098 * * * [misc]progress:  generating rewritten candidates
1544776954.098 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1544776954.211 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1544776954.248 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1544776954.279 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1544776954.525 * * * [misc]progress:  generating series expansions
1544776954.525 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1544776954.525 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1544776954.525 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1544776954.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.525 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.525 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.525 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.525 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.525 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.525 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.525 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.525 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.525 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.525 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.526 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1544776954.526 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1544776954.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.526 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.526 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.526 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.526 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.526 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.526 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.526 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.526 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.526 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.526 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.526 * [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)))
1544776954.526 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1544776954.526 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1544776954.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.526 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.526 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1544776954.526 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.526 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.526 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.526 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.527 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.527 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1544776954.527 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776954.527 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776954.527 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776954.527 * [misc]backup-simplify:  Simplify -1 into -1
1544776954.527 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.527 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.527 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.527 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776954.527 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.528 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776954.528 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1544776954.528 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.528 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.528 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1544776954.528 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.528 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.528 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.528 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.528 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1544776954.528 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776954.528 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776954.528 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776954.528 * [misc]backup-simplify:  Simplify -1 into -1
1544776954.528 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.528 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.528 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.528 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776954.529 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.529 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776954.529 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.529 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776954.530 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776954.530 * [misc]backup-simplify:  Simplify -1 into -1
1544776954.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776954.530 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1544776954.530 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1544776954.531 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1544776954.531 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1544776954.531 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776954.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.532 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776954.533 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776954.533 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1544776954.534 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1544776954.534 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1544776954.534 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1544776954.534 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776954.535 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1544776954.535 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1544776954.535 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1544776954.535 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1544776954.535 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.535 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.535 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.535 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.535 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.535 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.535 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.535 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.535 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.535 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.535 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.535 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.535 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.535 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.536 * [misc]backup-simplify:  Simplify (* 1 x) into x
1544776954.536 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1544776954.536 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1544776954.536 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.536 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.536 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.536 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.536 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.536 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.536 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.536 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.536 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.536 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.536 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776954.536 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.536 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.537 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.537 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.537 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.537 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.538 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1544776954.538 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1544776954.538 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1544776954.538 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1544776954.538 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776954.538 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776954.538 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776954.538 * [misc]backup-simplify:  Simplify -1 into -1
1544776954.538 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.538 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.538 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.538 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776954.538 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.538 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776954.538 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1544776954.538 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776954.539 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776954.539 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776954.539 * [misc]backup-simplify:  Simplify -1 into -1
1544776954.539 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.539 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.539 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.539 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776954.539 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.539 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776954.539 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1544776954.539 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776954.539 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776954.540 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776954.541 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1544776954.541 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776954.541 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.542 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776954.542 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1544776954.542 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776954.543 * [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)))))
1544776954.543 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1544776954.543 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1544776954.543 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1544776954.543 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776954.543 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.543 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.543 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.543 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.543 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776954.543 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.543 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.543 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.543 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.543 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776954.543 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.543 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.543 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.544 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.544 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.544 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.544 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.544 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.544 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.544 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1544776954.544 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1544776954.544 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1544776954.544 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776954.545 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.545 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.545 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.545 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.545 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.545 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776954.545 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.545 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.545 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.545 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.545 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.545 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.545 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776954.545 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776954.545 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.546 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.546 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.546 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.547 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.547 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.547 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.547 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.547 * [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
1544776954.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.548 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.548 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1544776954.548 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1544776954.548 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1544776954.548 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776954.548 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.548 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.548 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.548 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.548 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.548 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.548 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776954.548 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.548 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.548 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.548 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.548 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.548 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.548 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776954.548 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776954.549 * [misc]backup-simplify:  Simplify -1 into -1
1544776954.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776954.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776954.549 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.549 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776954.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.549 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.550 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776954.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.550 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.550 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776954.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.550 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.551 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776954.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.551 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.551 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776954.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.551 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.552 * [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
1544776954.552 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776954.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.552 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.552 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1544776954.552 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1544776954.552 * [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)))
1544776954.552 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1544776954.552 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776954.553 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776954.553 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776954.553 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776954.553 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.553 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.553 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.553 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.553 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.553 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776954.553 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776954.553 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.553 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776954.553 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776954.553 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.553 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.553 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.553 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.554 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776954.554 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.554 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.554 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776954.554 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776954.554 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776954.554 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776954.554 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.554 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.554 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.554 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.554 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.554 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776954.554 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776954.554 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.554 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776954.554 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776954.554 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.554 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.554 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.554 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.555 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776954.555 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.555 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.555 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.555 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544776954.556 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544776954.556 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776954.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.557 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544776954.557 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776954.557 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544776954.558 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544776954.558 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776954.559 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776954.559 * [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))))
1544776954.559 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1544776954.559 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776954.559 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776954.559 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776954.559 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.559 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.559 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.559 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.559 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.560 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776954.560 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776954.560 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776954.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.560 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.560 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.560 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.560 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.560 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.560 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.560 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.561 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776954.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.561 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776954.561 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776954.561 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776954.561 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776954.561 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776954.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.561 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.561 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.561 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.561 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.562 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776954.562 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776954.562 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776954.562 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.562 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.562 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.562 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.562 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.562 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.562 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.562 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.562 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776954.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.563 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776954.563 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776954.563 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776954.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776954.564 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776954.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776954.564 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776954.565 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776954.565 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776954.566 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776954.566 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776954.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.567 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776954.567 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.568 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776954.568 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776954.569 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776954.569 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776954.570 * [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)))))
1544776954.570 * [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))))
1544776954.570 * [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
1544776954.570 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776954.570 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1544776954.570 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.570 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.570 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1544776954.570 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.571 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.571 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.571 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.571 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.571 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1544776954.571 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776954.571 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776954.571 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776954.571 * [misc]backup-simplify:  Simplify -1 into -1
1544776954.571 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.571 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.571 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.571 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776954.571 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.571 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776954.571 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776954.571 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776954.571 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776954.572 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.572 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.572 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.572 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.572 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.572 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.572 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.572 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776954.572 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776954.572 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.573 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776954.573 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776954.573 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776954.573 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776954.573 * [misc]backup-simplify:  Simplify -1 into -1
1544776954.573 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.573 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.573 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.573 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776954.573 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.574 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776954.574 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.574 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776954.574 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776954.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.575 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776954.575 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1544776954.575 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776954.575 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1544776954.575 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.575 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.575 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1544776954.575 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.575 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.575 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.575 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.575 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.575 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1544776954.575 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776954.575 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776954.575 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776954.576 * [misc]backup-simplify:  Simplify -1 into -1
1544776954.576 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.576 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.576 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.576 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776954.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.576 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776954.576 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776954.576 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776954.576 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776954.577 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776954.577 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.577 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776954.577 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.577 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.577 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776954.577 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776954.577 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776954.577 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.578 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776954.578 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776954.578 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776954.578 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776954.578 * [misc]backup-simplify:  Simplify -1 into -1
1544776954.578 * [misc]taylor:  Taking taylor expansion of x in x
1544776954.578 * [misc]backup-simplify:  Simplify 0 into 0
1544776954.578 * [misc]backup-simplify:  Simplify 1 into 1
1544776954.578 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776954.578 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776954.579 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776954.579 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.579 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776954.579 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776954.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.580 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776954.580 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1544776954.580 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776954.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776954.580 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1544776954.581 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1544776954.581 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1544776954.581 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1544776954.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776954.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776954.582 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776954.583 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776954.583 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776954.584 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776954.585 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776954.586 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776954.586 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776954.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.587 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776954.588 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776954.589 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1544776954.589 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1544776954.589 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1544776954.590 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1544776954.590 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.590 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776954.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776954.591 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776954.592 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776954.593 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776954.593 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776954.596 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776954.596 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776954.596 * [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)))))
1544776954.596 * * * [misc]progress:  simplifying candidates
1544776954.596 * * * * [misc]progress:  [ 1 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.596 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1544776954.600 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776954.602 * * [misc]simplify:  iters left: 5 (19 enodes)
1544776954.606 * * [misc]simplify:  iters left: 4 (31 enodes)
1544776954.617 * * [misc]simplify:  iters left: 3 (65 enodes)
1544776954.638 * * [misc]simplify:  iters left: 2 (87 enodes)
1544776954.650 * * [misc]simplify:  iters left: 1 (106 enodes)
1544776954.659 * [exit]simplify:  Simplified to E
1544776954.659 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1544776954.659 * * * * [misc]progress:  [ 2 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.659 * * * * [misc]progress:  [ 3 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.659 * * * * [misc]progress:  [ 4 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.659 * * * * [misc]progress:  [ 5 / 128 ] 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))))>
1544776954.659 * * * * [misc]progress:  [ 6 / 128 ] 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))))>
1544776954.659 * * * * [misc]progress:  [ 7 / 128 ] 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))))>
1544776954.659 * * * * [misc]progress:  [ 8 / 128 ] 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))))>
1544776954.659 * * * * [misc]progress:  [ 9 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.659 * * * * [misc]progress:  [ 10 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.659 * * * * [misc]progress:  [ 11 / 128 ] 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))))>
1544776954.659 * * * * [misc]progress:  [ 12 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.659 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544776954.660 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776954.662 * * [misc]simplify:  iters left: 4 (10 enodes)
1544776954.663 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544776954.663 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776954.663 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544776954.664 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776954.665 * * [misc]simplify:  iters left: 4 (11 enodes)
1544776954.666 * * [misc]simplify:  iters left: 3 (12 enodes)
1544776954.669 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544776954.669 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776954.669 * * * * [misc]progress:  [ 13 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.669 * * * * [misc]progress:  [ 14 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.669 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1544776954.670 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776954.671 * * [misc]simplify:  iters left: 1 (3 enodes)
1544776954.672 * [exit]simplify:  Simplified to 1
1544776954.672 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1544776954.672 * * * * [misc]progress:  [ 15 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.672 * [enter]simplify:  Simplifying (sqrt x)
1544776954.672 * * [misc]simplify:  iters left: 1 (2 enodes)
1544776954.673 * [exit]simplify:  Simplified to (sqrt x)
1544776954.673 * [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))))
1544776954.673 * [enter]simplify:  Simplifying (+ 1 1)
1544776954.673 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776954.675 * * [misc]simplify:  iters left: 1 (5 enodes)
1544776954.676 * [exit]simplify:  Simplified to 2
1544776954.676 * [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))))
1544776954.676 * * * * [misc]progress:  [ 16 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.676 * [enter]simplify:  Simplifying (* x x)
1544776954.676 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776954.677 * [exit]simplify:  Simplified to (* x x)
1544776954.677 * [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))))
1544776954.677 * * * * [misc]progress:  [ 17 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.677 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1544776954.678 * * [misc]simplify:  iters left: 3 (3 enodes)
1544776954.679 * [exit]simplify:  Simplified to x
1544776954.679 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1544776954.679 * * * * [misc]progress:  [ 18 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.679 * * * * [misc]progress:  [ 19 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.679 * [enter]simplify:  Simplifying (sqrt x)
1544776954.679 * * [misc]simplify:  iters left: 1 (2 enodes)
1544776954.680 * [exit]simplify:  Simplified to (sqrt x)
1544776954.680 * [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))))
1544776954.680 * * * * [misc]progress:  [ 20 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.680 * * * * [misc]progress:  [ 21 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.680 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1544776954.681 * * [misc]simplify:  iters left: 4 (4 enodes)
1544776954.682 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1544776954.682 * [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))))
1544776954.682 * * * * [misc]progress:  [ 22 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.682 * * * * [misc]progress:  [ 23 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.682 * * * * [misc]progress:  [ 24 / 128 ] 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))))>
1544776954.683 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1544776954.683 * * [misc]simplify:  iters left: 6 (5 enodes)
1544776954.686 * * [misc]simplify:  iters left: 5 (10 enodes)
1544776954.690 * * [misc]simplify:  iters left: 4 (20 enodes)
1544776954.698 * * [misc]simplify:  iters left: 3 (37 enodes)
1544776954.710 * * [misc]simplify:  iters left: 2 (48 enodes)
1544776954.717 * * [misc]simplify:  iters left: 1 (56 enodes)
1544776954.726 * [exit]simplify:  Simplified to (pow x 3)
1544776954.726 * [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))))
1544776954.726 * * * * [misc]progress:  [ 25 / 128 ] 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))))>
1544776954.726 * * * * [misc]progress:  [ 26 / 128 ] 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))))>
1544776954.726 * * * * [misc]progress:  [ 27 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.726 * [enter]simplify:  Simplifying (* x x)
1544776954.726 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776954.727 * [exit]simplify:  Simplified to (* x x)
1544776954.727 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776954.727 * * * * [misc]progress:  [ 28 / 128 ] 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))))>
1544776954.727 * * * * [misc]progress:  [ 29 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.727 * * * * [misc]progress:  [ 30 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.727 * * * * [misc]progress:  [ 31 / 128 ] 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))))>
1544776954.728 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1544776954.728 * * [misc]simplify:  iters left: 2 (3 enodes)
1544776954.729 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1544776954.729 * [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))))
1544776954.729 * * * * [misc]progress:  [ 32 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.729 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544776954.729 * * [misc]simplify:  iters left: 2 (3 enodes)
1544776954.730 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544776954.730 * [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))))
1544776954.730 * * * * [misc]progress:  [ 33 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.731 * [enter]simplify:  Simplifying (sqrt x)
1544776954.731 * * [misc]simplify:  iters left: 1 (2 enodes)
1544776954.731 * [exit]simplify:  Simplified to (sqrt x)
1544776954.731 * [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))))
1544776954.731 * * * * [misc]progress:  [ 34 / 128 ] 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))))>
1544776954.731 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544776954.732 * * [misc]simplify:  iters left: 4 (4 enodes)
1544776954.733 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544776954.733 * [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))))
1544776954.733 * * * * [misc]progress:  [ 35 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.733 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544776954.733 * * [misc]simplify:  iters left: 2 (3 enodes)
1544776954.733 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544776954.733 * [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))))
1544776954.733 * * * * [misc]progress:  [ 36 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.733 * * * * [misc]progress:  [ 37 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.734 * * * * [misc]progress:  [ 38 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.734 * [enter]simplify:  Simplifying (+ x 1)
1544776954.734 * * [misc]simplify:  iters left: 2 (3 enodes)
1544776954.734 * * [misc]simplify:  iters left: 1 (6 enodes)
1544776954.735 * [exit]simplify:  Simplified to (+ 1 x)
1544776954.735 * [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))))
1544776954.735 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1544776954.736 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776954.736 * * [misc]simplify:  iters left: 1 (3 enodes)
1544776954.737 * [exit]simplify:  Simplified to 1
1544776954.737 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776954.737 * * * * [misc]progress:  [ 39 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.737 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544776954.737 * * [misc]simplify:  iters left: 3 (4 enodes)
1544776954.738 * * [misc]simplify:  iters left: 2 (7 enodes)
1544776954.739 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544776954.739 * [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))))
1544776954.739 * [enter]simplify:  Simplifying (+ 1 1)
1544776954.739 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776954.740 * * [misc]simplify:  iters left: 1 (5 enodes)
1544776954.741 * [exit]simplify:  Simplified to 2
1544776954.741 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776954.741 * * * * [misc]progress:  [ 40 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.741 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1544776954.741 * * [misc]simplify:  iters left: 4 (4 enodes)
1544776954.743 * * [misc]simplify:  iters left: 3 (13 enodes)
1544776954.747 * * [misc]simplify:  iters left: 2 (26 enodes)
1544776954.752 * * [misc]simplify:  iters left: 1 (38 enodes)
1544776954.774 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1544776954.774 * [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))))
1544776954.774 * * * * [misc]progress:  [ 41 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.774 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1544776954.775 * * [misc]simplify:  iters left: 5 (5 enodes)
1544776954.777 * * [misc]simplify:  iters left: 4 (8 enodes)
1544776954.779 * * [misc]simplify:  iters left: 3 (9 enodes)
1544776954.781 * [exit]simplify:  Simplified to (+ 1 x)
1544776954.781 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776954.781 * * * * [misc]progress:  [ 42 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.781 * * * * [misc]progress:  [ 43 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.782 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544776954.782 * * [misc]simplify:  iters left: 3 (4 enodes)
1544776954.784 * * [misc]simplify:  iters left: 2 (7 enodes)
1544776954.786 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544776954.786 * [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))))
1544776954.786 * * * * [misc]progress:  [ 44 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.786 * * * * [misc]progress:  [ 45 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.786 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1544776954.787 * * [misc]simplify:  iters left: 6 (6 enodes)
1544776954.789 * * [misc]simplify:  iters left: 5 (9 enodes)
1544776954.792 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1544776954.792 * [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))))
1544776954.792 * * * * [misc]progress:  [ 46 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.792 * * * * [misc]progress:  [ 47 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776954.792 * * * * [misc]progress:  [ 48 / 128 ] 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))))>
1544776954.792 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1544776954.792 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776954.794 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776954.799 * * [misc]simplify:  iters left: 4 (40 enodes)
1544776954.818 * * [misc]simplify:  iters left: 3 (116 enodes)
1544776954.886 * * [misc]simplify:  iters left: 2 (228 enodes)
1544776955.077 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1544776955.077 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.078 * * * * [misc]progress:  [ 49 / 128 ] 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))))>
1544776955.078 * * * * [misc]progress:  [ 50 / 128 ] 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))))>
1544776955.078 * * * * [misc]progress:  [ 51 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776955.078 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1544776955.078 * * [misc]simplify:  iters left: 4 (4 enodes)
1544776955.081 * * [misc]simplify:  iters left: 3 (13 enodes)
1544776955.089 * * [misc]simplify:  iters left: 2 (26 enodes)
1544776955.100 * * [misc]simplify:  iters left: 1 (38 enodes)
1544776955.127 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1544776955.127 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.127 * * * * [misc]progress:  [ 52 / 128 ] 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))))>
1544776955.127 * * * * [misc]progress:  [ 53 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776955.127 * * * * [misc]progress:  [ 54 / 128 ] 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))))>
1544776955.127 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1544776955.128 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776955.133 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776955.135 * * [misc]simplify:  iters left: 4 (17 enodes)
1544776955.137 * [exit]simplify:  Simplified to (+ 1 (pow x 3))
1544776955.137 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.137 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1544776955.138 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776955.140 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776955.143 * * [misc]simplify:  iters left: 4 (26 enodes)
1544776955.147 * * [misc]simplify:  iters left: 3 (33 enodes)
1544776955.156 * * [misc]simplify:  iters left: 2 (41 enodes)
1544776955.169 * * [misc]simplify:  iters left: 1 (53 enodes)
1544776955.192 * [exit]simplify:  Simplified to (+ (- 1 x) (* x x))
1544776955.192 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (+ (- 1 x) (* x x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.192 * * * * [misc]progress:  [ 55 / 128 ] 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))))>
1544776955.192 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1544776955.193 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776955.200 * * [misc]simplify:  iters left: 5 (22 enodes)
1544776955.206 * * [misc]simplify:  iters left: 4 (25 enodes)
1544776955.212 * * [misc]simplify:  iters left: 3 (28 enodes)
1544776955.222 * * [misc]simplify:  iters left: 2 (44 enodes)
1544776955.234 * * [misc]simplify:  iters left: 1 (69 enodes)
1544776955.256 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3))))
1544776955.256 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.256 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1544776955.257 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776955.260 * * [misc]simplify:  iters left: 5 (22 enodes)
1544776955.264 * * [misc]simplify:  iters left: 4 (32 enodes)
1544776955.269 * * [misc]simplify:  iters left: 3 (39 enodes)
1544776955.280 * * [misc]simplify:  iters left: 2 (47 enodes)
1544776955.295 * * [misc]simplify:  iters left: 1 (58 enodes)
1544776955.317 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))
1544776955.317 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.317 * * * * [misc]progress:  [ 56 / 128 ] 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))))>
1544776955.318 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1544776955.319 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776955.326 * * [misc]simplify:  iters left: 5 (22 enodes)
1544776955.332 * * [misc]simplify:  iters left: 4 (25 enodes)
1544776955.339 * * [misc]simplify:  iters left: 3 (28 enodes)
1544776955.348 * * [misc]simplify:  iters left: 2 (44 enodes)
1544776955.364 * * [misc]simplify:  iters left: 1 (69 enodes)
1544776955.383 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1)))
1544776955.384 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.384 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1544776955.385 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776955.392 * * [misc]simplify:  iters left: 5 (22 enodes)
1544776955.400 * * [misc]simplify:  iters left: 4 (32 enodes)
1544776955.410 * * [misc]simplify:  iters left: 3 (38 enodes)
1544776955.421 * * [misc]simplify:  iters left: 2 (46 enodes)
1544776955.436 * * [misc]simplify:  iters left: 1 (57 enodes)
1544776955.458 * [exit]simplify:  Simplified to (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))
1544776955.458 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.458 * * * * [misc]progress:  [ 57 / 128 ] 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))))>
1544776955.458 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1544776955.459 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776955.461 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776955.463 * * [misc]simplify:  iters left: 4 (16 enodes)
1544776955.468 * * [misc]simplify:  iters left: 3 (19 enodes)
1544776955.471 * * [misc]simplify:  iters left: 2 (35 enodes)
1544776955.482 * * [misc]simplify:  iters left: 1 (60 enodes)
1544776955.498 * [exit]simplify:  Simplified to (- (* x x) 1)
1544776955.498 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.498 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1544776955.498 * * [misc]simplify:  iters left: 5 (5 enodes)
1544776955.500 * * [misc]simplify:  iters left: 4 (10 enodes)
1544776955.503 * * [misc]simplify:  iters left: 3 (11 enodes)
1544776955.505 * [exit]simplify:  Simplified to (+ x -1)
1544776955.505 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- (* x x) 1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.505 * * * * [misc]progress:  [ 58 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776955.506 * * * * [misc]progress:  [ 59 / 128 ] 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))))>
1544776955.506 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544776955.506 * * [misc]simplify:  iters left: 4 (5 enodes)
1544776955.508 * * [misc]simplify:  iters left: 3 (8 enodes)
1544776955.511 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544776955.511 * [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))))
1544776955.511 * * * * [misc]progress:  [ 60 / 128 ] 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))))>
1544776955.511 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544776955.512 * * [misc]simplify:  iters left: 4 (5 enodes)
1544776955.514 * * [misc]simplify:  iters left: 3 (8 enodes)
1544776955.516 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544776955.516 * [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))))
1544776955.516 * * * * [misc]progress:  [ 61 / 128 ] 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))))>
1544776955.517 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544776955.517 * * [misc]simplify:  iters left: 4 (5 enodes)
1544776955.519 * * [misc]simplify:  iters left: 3 (8 enodes)
1544776955.522 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544776955.522 * [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))))
1544776955.522 * * * * [misc]progress:  [ 62 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776955.522 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544776955.522 * * [misc]simplify:  iters left: 3 (4 enodes)
1544776955.524 * * [misc]simplify:  iters left: 2 (7 enodes)
1544776955.526 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544776955.526 * [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))))
1544776955.526 * * * * [misc]progress:  [ 63 / 128 ] 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))))>
1544776955.526 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544776955.527 * * [misc]simplify:  iters left: 4 (5 enodes)
1544776955.529 * * [misc]simplify:  iters left: 3 (8 enodes)
1544776955.531 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544776955.531 * [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))))
1544776955.531 * * * * [misc]progress:  [ 64 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776955.532 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544776955.532 * * [misc]simplify:  iters left: 3 (4 enodes)
1544776955.534 * * [misc]simplify:  iters left: 2 (7 enodes)
1544776955.536 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544776955.536 * [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))))
1544776955.536 * * * * [misc]progress:  [ 65 / 128 ] 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))))>
1544776955.536 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1544776955.537 * * [misc]simplify:  iters left: 6 (6 enodes)
1544776955.539 * * [misc]simplify:  iters left: 5 (9 enodes)
1544776955.542 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1544776955.542 * [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))))
1544776955.542 * * * * [misc]progress:  [ 66 / 128 ] 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))))>
1544776955.542 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544776955.543 * * [misc]simplify:  iters left: 6 (6 enodes)
1544776955.546 * * [misc]simplify:  iters left: 5 (10 enodes)
1544776955.549 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1544776955.549 * [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))))
1544776955.549 * * * * [misc]progress:  [ 67 / 128 ] 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))))>
1544776955.550 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544776955.550 * * [misc]simplify:  iters left: 4 (5 enodes)
1544776955.552 * * [misc]simplify:  iters left: 3 (8 enodes)
1544776955.555 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544776955.555 * [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))))
1544776955.555 * * * * [misc]progress:  [ 68 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776955.555 * [enter]simplify:  Simplifying (sqrt 1)
1544776955.555 * * [misc]simplify:  iters left: 1 (2 enodes)
1544776955.557 * [exit]simplify:  Simplified to 1
1544776955.557 * [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))))
1544776955.557 * * * * [misc]progress:  [ 69 / 128 ] 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))))>
1544776955.557 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544776955.558 * * [misc]simplify:  iters left: 4 (5 enodes)
1544776955.560 * * [misc]simplify:  iters left: 3 (8 enodes)
1544776955.562 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544776955.562 * [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))))
1544776955.562 * * * * [misc]progress:  [ 70 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776955.562 * * * * [misc]progress:  [ 71 / 128 ] 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))))>
1544776955.563 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544776955.564 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776955.568 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776955.574 * * [misc]simplify:  iters left: 4 (24 enodes)
1544776955.585 * * [misc]simplify:  iters left: 3 (31 enodes)
1544776955.595 * * [misc]simplify:  iters left: 2 (39 enodes)
1544776955.607 * * [misc]simplify:  iters left: 1 (51 enodes)
1544776955.628 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544776955.628 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.628 * * * * [misc]progress:  [ 72 / 128 ] 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))))>
1544776955.629 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544776955.629 * * [misc]simplify:  iters left: 3 (4 enodes)
1544776955.632 * * [misc]simplify:  iters left: 2 (9 enodes)
1544776955.634 * * [misc]simplify:  iters left: 1 (10 enodes)
1544776955.636 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544776955.636 * [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))))
1544776955.636 * * * * [misc]progress:  [ 73 / 128 ] 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))))>
1544776955.637 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1544776955.638 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776955.643 * * [misc]simplify:  iters left: 5 (20 enodes)
1544776955.649 * [exit]simplify:  Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x)))
1544776955.649 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.649 * * * * [misc]progress:  [ 74 / 128 ] 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))))>
1544776955.649 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1544776955.650 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776955.655 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776955.659 * * [misc]simplify:  iters left: 4 (18 enodes)
1544776955.664 * * [misc]simplify:  iters left: 3 (20 enodes)
1544776955.673 * * [misc]simplify:  iters left: 2 (36 enodes)
1544776955.696 * * [misc]simplify:  iters left: 1 (61 enodes)
1544776955.733 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x))))
1544776955.733 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.733 * * * * [misc]progress:  [ 75 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776955.733 * * * * [misc]progress:  [ 76 / 128 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1544776955.733 * * * * [misc]progress:  [ 77 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776955.733 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544776955.735 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776955.740 * * [misc]simplify:  iters left: 5 (20 enodes)
1544776955.747 * * [misc]simplify:  iters left: 4 (31 enodes)
1544776955.759 * * [misc]simplify:  iters left: 3 (35 enodes)
1544776955.767 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1544776955.767 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776955.767 * * * * [misc]progress:  [ 78 / 128 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776955.767 * * * * [misc]progress:  [ 79 / 128 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776955.767 * * * * [misc]progress:  [ 80 / 128 ] 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))))))>
1544776955.767 * [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))))
1544776955.769 * * [misc]simplify:  iters left: 6 (14 enodes)
1544776955.778 * * [misc]simplify:  iters left: 5 (41 enodes)
1544776955.811 * * [misc]simplify:  iters left: 4 (144 enodes)
1544776956.049 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.049 * [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))))))
1544776956.049 * * * * [misc]progress:  [ 81 / 128 ] 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))))))>
1544776956.050 * * * * [misc]progress:  [ 82 / 128 ] 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))))))>
1544776956.050 * * * * [misc]progress:  [ 83 / 128 ] 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))))))>
1544776956.050 * * * * [misc]progress:  [ 84 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776956.050 * * * * [misc]progress:  [ 85 / 128 ] 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)))))>
1544776956.050 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.051 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776956.055 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776956.059 * * [misc]simplify:  iters left: 4 (17 enodes)
1544776956.064 * * [misc]simplify:  iters left: 3 (18 enodes)
1544776956.069 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.070 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544776956.070 * * * * [misc]progress:  [ 86 / 128 ] 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))))))>
1544776956.070 * [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)))))
1544776956.072 * * [misc]simplify:  iters left: 6 (14 enodes)
1544776956.079 * * [misc]simplify:  iters left: 5 (26 enodes)
1544776956.090 * * [misc]simplify:  iters left: 4 (45 enodes)
1544776956.109 * * [misc]simplify:  iters left: 3 (52 enodes)
1544776956.122 * * [misc]simplify:  iters left: 2 (67 enodes)
1544776956.147 * * [misc]simplify:  iters left: 1 (103 enodes)
1544776956.170 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776956.170 * [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))))))
1544776956.170 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.171 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776956.174 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776956.177 * * [misc]simplify:  iters left: 4 (28 enodes)
1544776956.185 * * [misc]simplify:  iters left: 3 (32 enodes)
1544776956.191 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.191 * [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))))))
1544776956.191 * * * * [misc]progress:  [ 87 / 128 ] 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))))))>
1544776956.191 * [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))))
1544776956.193 * * [misc]simplify:  iters left: 6 (13 enodes)
1544776956.199 * * [misc]simplify:  iters left: 5 (21 enodes)
1544776956.207 * * [misc]simplify:  iters left: 4 (33 enodes)
1544776956.214 * * [misc]simplify:  iters left: 3 (38 enodes)
1544776956.218 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.218 * [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))))))
1544776956.218 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.219 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776956.221 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776956.225 * * [misc]simplify:  iters left: 4 (28 enodes)
1544776956.232 * * [misc]simplify:  iters left: 3 (32 enodes)
1544776956.235 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.235 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776956.235 * * * * [misc]progress:  [ 88 / 128 ] 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)))))>
1544776956.235 * [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)
1544776956.236 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776956.241 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776956.249 * * [misc]simplify:  iters left: 4 (34 enodes)
1544776956.265 * * [misc]simplify:  iters left: 3 (52 enodes)
1544776956.289 * * [misc]simplify:  iters left: 2 (78 enodes)
1544776956.291 * [exit]simplify:  Simplified to 1
1544776956.291 * [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)))))
1544776956.291 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.292 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776956.294 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776956.297 * * [misc]simplify:  iters left: 4 (27 enodes)
1544776956.303 * * [misc]simplify:  iters left: 3 (31 enodes)
1544776956.305 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.306 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776956.306 * * * * [misc]progress:  [ 89 / 128 ] 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)))))>
1544776956.306 * [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)
1544776956.307 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776956.309 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776956.315 * * [misc]simplify:  iters left: 4 (34 enodes)
1544776956.330 * * [misc]simplify:  iters left: 3 (52 enodes)
1544776956.364 * * [misc]simplify:  iters left: 2 (78 enodes)
1544776956.368 * [exit]simplify:  Simplified to 1
1544776956.368 * [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)))))
1544776956.368 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.369 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776956.374 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776956.380 * * [misc]simplify:  iters left: 4 (27 enodes)
1544776956.387 * * [misc]simplify:  iters left: 3 (31 enodes)
1544776956.390 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.390 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776956.390 * * * * [misc]progress:  [ 90 / 128 ] 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))))))>
1544776956.390 * [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)))))
1544776956.391 * * [misc]simplify:  iters left: 6 (13 enodes)
1544776956.394 * * [misc]simplify:  iters left: 5 (21 enodes)
1544776956.397 * * [misc]simplify:  iters left: 4 (31 enodes)
1544776956.403 * * [misc]simplify:  iters left: 3 (35 enodes)
1544776956.407 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.407 * [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))))))
1544776956.407 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.408 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776956.410 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776956.416 * * [misc]simplify:  iters left: 4 (28 enodes)
1544776956.427 * * [misc]simplify:  iters left: 3 (32 enodes)
1544776956.434 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.434 * [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))))))
1544776956.434 * * * * [misc]progress:  [ 91 / 128 ] 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))))))>
1544776956.434 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.435 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776956.440 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776956.447 * * [misc]simplify:  iters left: 4 (28 enodes)
1544776956.460 * * [misc]simplify:  iters left: 3 (32 enodes)
1544776956.466 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.466 * [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))))))
1544776956.466 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.468 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776956.473 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776956.480 * * [misc]simplify:  iters left: 4 (28 enodes)
1544776956.491 * * [misc]simplify:  iters left: 3 (32 enodes)
1544776956.498 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.498 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776956.498 * * * * [misc]progress:  [ 92 / 128 ] 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)))))>
1544776956.498 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1544776956.499 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776956.504 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776956.510 * * [misc]simplify:  iters left: 4 (27 enodes)
1544776956.521 * * [misc]simplify:  iters left: 3 (31 enodes)
1544776956.525 * [exit]simplify:  Simplified to 1
1544776956.526 * [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)))))
1544776956.526 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.528 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776956.533 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776956.539 * * [misc]simplify:  iters left: 4 (27 enodes)
1544776956.549 * * [misc]simplify:  iters left: 3 (31 enodes)
1544776956.555 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.555 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776956.555 * * * * [misc]progress:  [ 93 / 128 ] 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)))))>
1544776956.556 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1544776956.557 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776956.560 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776956.566 * * [misc]simplify:  iters left: 4 (27 enodes)
1544776956.576 * * [misc]simplify:  iters left: 3 (31 enodes)
1544776956.580 * [exit]simplify:  Simplified to 1
1544776956.581 * [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)))))
1544776956.581 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.582 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776956.587 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776956.593 * * [misc]simplify:  iters left: 4 (27 enodes)
1544776956.607 * * [misc]simplify:  iters left: 3 (31 enodes)
1544776956.612 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.612 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776956.612 * * * * [misc]progress:  [ 94 / 128 ] 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))))))>
1544776956.612 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776956.613 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776956.617 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776956.621 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.621 * [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))))))
1544776956.621 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.622 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776956.625 * * [misc]simplify:  iters left: 5 (20 enodes)
1544776956.629 * * [misc]simplify:  iters left: 4 (34 enodes)
1544776956.635 * * [misc]simplify:  iters left: 3 (42 enodes)
1544776956.639 * * [misc]simplify:  iters left: 2 (43 enodes)
1544776956.644 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.644 * [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))))))
1544776956.644 * * * * [misc]progress:  [ 95 / 128 ] 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))))))>
1544776956.644 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.645 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776956.646 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776956.648 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.648 * [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))))))
1544776956.649 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.649 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776956.652 * * [misc]simplify:  iters left: 5 (20 enodes)
1544776956.656 * * [misc]simplify:  iters left: 4 (34 enodes)
1544776956.662 * * [misc]simplify:  iters left: 3 (42 enodes)
1544776956.666 * * [misc]simplify:  iters left: 2 (43 enodes)
1544776956.671 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.672 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776956.672 * * * * [misc]progress:  [ 96 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776956.672 * [enter]simplify:  Simplifying (/ 1 1)
1544776956.672 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776956.673 * * [misc]simplify:  iters left: 1 (4 enodes)
1544776956.673 * [exit]simplify:  Simplified to 1
1544776956.673 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544776956.673 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.674 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776956.677 * * [misc]simplify:  iters left: 5 (19 enodes)
1544776956.682 * * [misc]simplify:  iters left: 4 (33 enodes)
1544776956.690 * * [misc]simplify:  iters left: 3 (41 enodes)
1544776956.697 * * [misc]simplify:  iters left: 2 (42 enodes)
1544776956.706 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.706 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776956.706 * * * * [misc]progress:  [ 97 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776956.706 * [enter]simplify:  Simplifying (/ 1 1)
1544776956.706 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776956.707 * * [misc]simplify:  iters left: 1 (4 enodes)
1544776956.708 * [exit]simplify:  Simplified to 1
1544776956.708 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544776956.708 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.709 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776956.714 * * [misc]simplify:  iters left: 5 (19 enodes)
1544776956.718 * * [misc]simplify:  iters left: 4 (33 enodes)
1544776956.725 * * [misc]simplify:  iters left: 3 (41 enodes)
1544776956.729 * * [misc]simplify:  iters left: 2 (42 enodes)
1544776956.734 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.734 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776956.734 * * * * [misc]progress:  [ 98 / 128 ] 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))))))>
1544776956.734 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776956.735 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776956.736 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776956.739 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776956.739 * [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))))))
1544776956.740 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.740 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776956.742 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776956.745 * * [misc]simplify:  iters left: 4 (21 enodes)
1544776956.748 * * [misc]simplify:  iters left: 3 (23 enodes)
1544776956.752 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.752 * [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))))))
1544776956.752 * * * * [misc]progress:  [ 99 / 128 ] 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))))))>
1544776956.752 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.753 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776956.754 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776956.757 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.757 * [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))))))
1544776956.757 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776956.758 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776956.762 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776956.768 * * [misc]simplify:  iters left: 4 (21 enodes)
1544776956.776 * * [misc]simplify:  iters left: 3 (23 enodes)
1544776956.785 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.785 * [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))))))
1544776956.785 * * * * [misc]progress:  [ 100 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776956.785 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1544776956.786 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776956.789 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776956.792 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544776956.792 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544776956.793 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.794 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776956.797 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776956.803 * * [misc]simplify:  iters left: 4 (20 enodes)
1544776956.808 * * [misc]simplify:  iters left: 3 (22 enodes)
1544776956.816 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.816 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776956.816 * * * * [misc]progress:  [ 101 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776956.816 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1544776956.817 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776956.820 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776956.824 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544776956.824 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544776956.824 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.825 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776956.829 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776956.835 * * [misc]simplify:  iters left: 4 (20 enodes)
1544776956.841 * * [misc]simplify:  iters left: 3 (22 enodes)
1544776956.849 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.849 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776956.849 * * * * [misc]progress:  [ 102 / 128 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776956.849 * * * * [misc]progress:  [ 103 / 128 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776956.849 * * * * [misc]progress:  [ 104 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1544776956.849 * * * * [misc]progress:  [ 105 / 128 ] 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)))))>
1544776956.849 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.850 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776956.853 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776956.857 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.857 * [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)))))
1544776956.857 * * * * [misc]progress:  [ 106 / 128 ] 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)))))>
1544776956.857 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776956.858 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776956.860 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776956.864 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776956.864 * [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)))))
1544776956.864 * * * * [misc]progress:  [ 107 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776956.864 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544776956.866 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776956.869 * * [misc]simplify:  iters left: 4 (10 enodes)
1544776956.872 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544776956.872 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.872 * * * * [misc]progress:  [ 108 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776956.872 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544776956.873 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776956.875 * * [misc]simplify:  iters left: 4 (10 enodes)
1544776956.878 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544776956.878 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1544776956.878 * * * * [misc]progress:  [ 109 / 128 ] 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)))))))>
1544776956.878 * [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)))))
1544776956.879 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776956.884 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776956.889 * * [misc]simplify:  iters left: 4 (25 enodes)
1544776956.900 * * [misc]simplify:  iters left: 3 (29 enodes)
1544776956.904 * [exit]simplify:  Simplified to 1
1544776956.904 * [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)))))))
1544776956.904 * * * * [misc]progress:  [ 110 / 128 ] 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)))))))>
1544776956.904 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1544776956.905 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776956.909 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776956.917 * * [misc]simplify:  iters left: 4 (24 enodes)
1544776956.926 * * [misc]simplify:  iters left: 3 (28 enodes)
1544776956.931 * [exit]simplify:  Simplified to 1
1544776956.931 * [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)))))))
1544776956.931 * * * * [misc]progress:  [ 111 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1544776956.931 * * * * [misc]progress:  [ 112 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1544776956.932 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544776956.933 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776956.935 * * [misc]simplify:  iters left: 4 (10 enodes)
1544776956.938 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544776956.938 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1544776956.938 * * * * [misc]progress:  [ 113 / 128 ] 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))))))>
1544776956.939 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544776956.940 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776956.945 * * [misc]simplify:  iters left: 5 (19 enodes)
1544776956.955 * * [misc]simplify:  iters left: 4 (45 enodes)
1544776956.974 * * [misc]simplify:  iters left: 3 (70 enodes)
1544776957.002 * * [misc]simplify:  iters left: 2 (104 enodes)
1544776957.025 * * [misc]simplify:  iters left: 1 (146 enodes)
1544776957.094 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544776957.094 * [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))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1544776957.094 * * * * [misc]progress:  [ 114 / 128 ] 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))))>
1544776957.095 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544776957.095 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776957.098 * * [misc]simplify:  iters left: 4 (11 enodes)
1544776957.101 * * [misc]simplify:  iters left: 3 (12 enodes)
1544776957.105 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544776957.105 * [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))))
1544776957.105 * * * * [misc]progress:  [ 115 / 128 ] 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))))))))>
1544776957.106 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1544776957.107 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776957.114 * * [misc]simplify:  iters left: 5 (26 enodes)
1544776957.132 * * [misc]simplify:  iters left: 4 (77 enodes)
1544776957.158 * * [misc]simplify:  iters left: 3 (178 enodes)
1544776957.288 * * [misc]simplify:  iters left: 2 (406 enodes)
1544776957.738 * [exit]simplify:  Simplified to (+ (* (- x) (* x x)) (pow (+ 1 x) 3))
1544776957.738 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (* (- x) (* x x)) (pow (+ 1 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))))))))
1544776957.739 * * * * [misc]progress:  [ 116 / 128 ] 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))))))>
1544776957.739 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1544776957.740 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776957.742 * * [misc]simplify:  iters left: 5 (23 enodes)
1544776957.750 * * [misc]simplify:  iters left: 4 (62 enodes)
1544776957.773 * * [misc]simplify:  iters left: 3 (135 enodes)
1544776957.841 * * [misc]simplify:  iters left: 2 (230 enodes)
1544776958.292 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1544776958.292 * [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))))))
1544776958.292 * * * * [misc]progress:  [ 117 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1544776958.292 * [enter]simplify:  Simplifying 1
1544776958.292 * * [misc]simplify:  iters left: 0 (1 enodes)
1544776958.293 * [exit]simplify:  Simplified to 1
1544776958.293 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1544776958.293 * * * * [misc]progress:  [ 118 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1544776958.293 * [enter]simplify:  Simplifying 1
1544776958.293 * * [misc]simplify:  iters left: 0 (1 enodes)
1544776958.293 * [exit]simplify:  Simplified to 1
1544776958.293 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1544776958.293 * * * * [misc]progress:  [ 119 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776958.294 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1544776958.294 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1544776958.294 * * * * [misc]progress:  [ 120 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776958.294 * [enter]simplify:  Simplifying x
1544776958.294 * * [misc]simplify:  iters left: 0 (1 enodes)
1544776958.294 * [exit]simplify:  Simplified to x
1544776958.294 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1544776958.294 * * * * [misc]progress:  [ 121 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776958.294 * [enter]simplify:  Simplifying x
1544776958.294 * * [misc]simplify:  iters left: 0 (1 enodes)
1544776958.294 * [exit]simplify:  Simplified to x
1544776958.294 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1544776958.294 * * * * [misc]progress:  [ 122 / 128 ] 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))))>
1544776958.294 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776958.294 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1544776958.294 * * * * [misc]progress:  [ 123 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776958.295 * [enter]simplify:  Simplifying (+ x 1)
1544776958.295 * * [misc]simplify:  iters left: 2 (3 enodes)
1544776958.295 * * [misc]simplify:  iters left: 1 (6 enodes)
1544776958.296 * [exit]simplify:  Simplified to (+ 1 x)
1544776958.296 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776958.296 * * * * [misc]progress:  [ 124 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776958.296 * [enter]simplify:  Simplifying (+ x 1)
1544776958.296 * * [misc]simplify:  iters left: 2 (3 enodes)
1544776958.297 * * [misc]simplify:  iters left: 1 (6 enodes)
1544776958.298 * [exit]simplify:  Simplified to (+ 1 x)
1544776958.298 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776958.298 * * * * [misc]progress:  [ 125 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776958.298 * [enter]simplify:  Simplifying (+ x 1)
1544776958.298 * * [misc]simplify:  iters left: 2 (3 enodes)
1544776958.299 * * [misc]simplify:  iters left: 1 (6 enodes)
1544776958.300 * [exit]simplify:  Simplified to (+ 1 x)
1544776958.300 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544776958.300 * * * * [misc]progress:  [ 126 / 128 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1544776958.301 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776958.301 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776958.301 * * * * [misc]progress:  [ 127 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544776958.301 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776958.301 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776958.301 * * * * [misc]progress:  [ 128 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544776958.301 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776958.301 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776958.301 * * * [misc]progress:  adding candidates to table
1544776960.648 * * [misc]progress:  iteration 3 / 4
1544776960.648 * * * [misc]progress:  picking best candidate
1544776960.697 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1544776960.697 * * * [misc]progress:  localizing error
1544776960.700 * * * [misc]progress:  generating rewritten candidates
1544776960.700 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1544776960.761 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1544776960.807 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1544776960.811 * * * [misc]progress:  generating series expansions
1544776960.812 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1544776960.812 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1544776960.812 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1544776960.812 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776960.812 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776960.812 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776960.812 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776960.812 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.812 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.812 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.812 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.813 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776960.813 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776960.813 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.813 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776960.813 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776960.813 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.813 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.813 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.813 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.814 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.814 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.814 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776960.814 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776960.814 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776960.814 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776960.814 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.814 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.814 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.814 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.814 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.815 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776960.815 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776960.815 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.815 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776960.815 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776960.815 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.815 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.815 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.815 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.816 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.816 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.816 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.816 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.816 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544776960.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544776960.818 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.819 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544776960.820 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.820 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544776960.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544776960.822 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.822 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776960.823 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1544776960.823 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1544776960.823 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776960.823 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776960.823 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776960.823 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.823 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.823 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.823 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.823 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.823 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.824 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.824 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776960.824 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776960.824 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.824 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.824 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.824 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.824 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.824 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.824 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.824 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.824 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.825 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.825 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.825 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776960.825 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776960.825 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776960.825 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776960.825 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.825 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.825 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.825 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.826 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.826 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.826 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.826 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776960.826 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776960.826 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.826 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.826 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.826 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.826 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.827 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.827 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.827 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.827 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.827 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.828 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.828 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776960.828 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776960.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776960.830 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.830 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776960.830 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776960.831 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.831 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.832 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776960.832 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776960.834 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776960.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776960.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.835 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776960.836 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.837 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776960.837 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.837 * [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)))))
1544776960.838 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1544776960.838 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1544776960.838 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776960.838 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776960.838 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776960.838 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776960.838 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.838 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.838 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.838 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.838 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.838 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.838 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.838 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776960.838 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776960.838 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.838 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776960.838 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776960.838 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776960.838 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776960.838 * [misc]backup-simplify:  Simplify -1 into -1
1544776960.838 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.839 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.839 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.839 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776960.839 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.839 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776960.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.839 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.839 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776960.839 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776960.839 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776960.839 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776960.839 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776960.839 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.840 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.840 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.840 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.840 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.840 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.840 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776960.840 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776960.840 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.840 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776960.840 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776960.840 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776960.840 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776960.840 * [misc]backup-simplify:  Simplify -1 into -1
1544776960.840 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.840 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.840 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.840 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776960.841 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.841 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776960.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.841 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.841 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776960.841 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776960.841 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776960.842 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776960.842 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.842 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776960.843 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.843 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.844 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776960.844 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.844 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776960.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776960.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.845 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776960.845 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776960.846 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776960.846 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.848 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776960.848 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.848 * [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)))))
1544776960.848 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1544776960.849 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1544776960.849 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544776960.849 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776960.849 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776960.849 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776960.849 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.849 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.849 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.849 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.849 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.849 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776960.849 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776960.849 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.849 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776960.849 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776960.849 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.849 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.849 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.849 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.850 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.850 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776960.850 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776960.850 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776960.850 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.850 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.850 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.850 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.850 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.850 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776960.850 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776960.850 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.850 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776960.850 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776960.850 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.850 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.850 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.850 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.851 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.851 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.851 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544776960.851 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.852 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544776960.852 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.852 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544776960.853 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.853 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776960.853 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1544776960.853 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1544776960.853 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776960.853 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776960.853 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.853 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.853 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.853 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.854 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.854 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776960.854 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776960.854 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.854 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.854 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.854 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.854 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.854 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.854 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.854 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.854 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.854 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.854 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776960.854 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776960.854 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.854 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.854 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.854 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.854 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.855 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.855 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.855 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776960.855 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776960.855 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.855 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.855 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.855 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.855 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.855 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.855 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.856 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.856 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.856 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.856 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776960.857 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776960.857 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776960.858 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.858 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.858 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.858 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776960.859 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776960.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776960.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.860 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776960.860 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.860 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.860 * [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)))))
1544776960.860 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544776960.860 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544776960.861 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776960.861 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776960.861 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776960.861 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.861 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.861 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.861 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.861 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.861 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.861 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776960.861 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776960.861 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.861 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776960.861 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776960.861 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776960.861 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776960.861 * [misc]backup-simplify:  Simplify -1 into -1
1544776960.861 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.861 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.861 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.862 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776960.862 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.862 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776960.862 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776960.862 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776960.862 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776960.862 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.862 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.862 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.862 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.862 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.862 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.862 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.862 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776960.862 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776960.862 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.863 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776960.863 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776960.863 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776960.863 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776960.863 * [misc]backup-simplify:  Simplify -1 into -1
1544776960.863 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.863 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.863 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.863 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776960.863 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.863 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776960.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.864 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.864 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.864 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776960.864 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776960.864 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.866 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.866 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776960.867 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.867 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.867 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.867 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776960.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776960.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.869 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776960.869 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776960.870 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776960.871 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776960.871 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776960.872 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776960.872 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1544776960.872 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1544776960.872 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1544776960.872 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776960.872 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776960.872 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.872 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.872 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.872 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.872 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.872 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776960.873 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776960.873 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.873 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776960.873 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776960.873 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776960.873 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.873 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.873 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.873 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.873 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.873 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776960.873 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776960.874 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.874 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776960.874 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.874 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544776960.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.875 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544776960.875 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544776960.875 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544776960.876 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1544776960.876 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1544776960.876 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776960.876 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776960.876 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.876 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.876 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.876 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.876 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.876 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.876 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.876 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.876 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.877 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.877 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776960.877 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776960.877 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.877 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.877 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.877 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.877 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.877 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.877 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.878 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776960.878 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.878 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776960.878 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776960.878 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776960.880 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.880 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776960.880 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776960.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.881 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776960.881 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776960.882 * [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)))))
1544776960.882 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1544776960.882 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1544776960.882 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776960.882 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776960.882 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.882 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.882 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.882 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.882 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.882 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.882 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.882 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776960.883 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776960.883 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.883 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776960.883 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776960.883 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776960.883 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776960.883 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.883 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776960.883 * [misc]taylor:  Taking taylor expansion of x in x
1544776960.883 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.883 * [misc]backup-simplify:  Simplify 1 into 1
1544776960.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776960.884 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776960.884 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776960.884 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776960.884 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776960.884 * [misc]backup-simplify:  Simplify 0 into 0
1544776960.885 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776960.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776960.885 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776960.885 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776960.886 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776960.886 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776960.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776960.887 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776960.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776960.888 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776960.888 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776960.889 * [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)))))
1544776960.889 * * * [misc]progress:  simplifying candidates
1544776960.889 * * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))>
1544776960.889 * * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))>
1544776960.889 * [enter]simplify:  Simplifying (- 1)
1544776960.889 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776960.893 * * [misc]simplify:  iters left: 1 (5 enodes)
1544776960.894 * [exit]simplify:  Simplified to -1
1544776960.894 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1544776960.894 * * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1544776960.894 * * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776960.895 * * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776960.895 * * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776960.895 * * * * [misc]progress:  [ 7 / 54 ] 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))))))>
1544776960.895 * * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776960.895 * * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776960.895 * * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776960.895 * * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776960.895 * * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776960.895 * * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1544776960.895 * * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776960.895 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776960.896 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776960.899 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776960.902 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776960.902 * [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)))))
1544776960.902 * * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776960.903 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776960.904 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776960.906 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776960.910 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776960.910 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776960.910 * * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776960.910 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544776960.911 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776960.914 * * [misc]simplify:  iters left: 4 (10 enodes)
1544776960.917 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544776960.917 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1544776960.917 * * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544776960.917 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544776960.918 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776960.920 * * [misc]simplify:  iters left: 4 (10 enodes)
1544776960.923 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544776960.923 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1544776960.923 * * * * [misc]progress:  [ 18 / 54 ] 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))))))>
1544776960.924 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544776960.925 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776960.930 * * [misc]simplify:  iters left: 5 (19 enodes)
1544776960.938 * * [misc]simplify:  iters left: 4 (45 enodes)
1544776960.958 * * [misc]simplify:  iters left: 3 (70 enodes)
1544776960.987 * * [misc]simplify:  iters left: 2 (104 enodes)
1544776961.014 * * [misc]simplify:  iters left: 1 (146 enodes)
1544776961.099 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544776961.099 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1544776961.099 * * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1544776961.100 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544776961.100 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776961.103 * * [misc]simplify:  iters left: 4 (11 enodes)
1544776961.106 * * [misc]simplify:  iters left: 3 (12 enodes)
1544776961.110 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544776961.110 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1544776961.110 * * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1544776961.110 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544776961.112 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776961.115 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776961.123 * * [misc]simplify:  iters left: 4 (16 enodes)
1544776961.128 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1544776961.128 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776961.128 * * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1544776961.128 * * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776961.128 * * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776961.129 * * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776961.129 * * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776961.129 * * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776961.129 * * * * [misc]progress:  [ 27 / 54 ] 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)))))))>
1544776961.129 * * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776961.129 * * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544776961.129 * * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776961.129 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544776961.130 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776961.132 * * [misc]simplify:  iters left: 4 (10 enodes)
1544776961.135 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544776961.135 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776961.135 * * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))>
1544776961.135 * * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x))))>
1544776961.135 * * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))>
1544776961.136 * * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ x 1)))) (sqrt x))))>
1544776961.136 * * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ x 1)))) (sqrt x))))>
1544776961.136 * * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))>
1544776961.136 * * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x))))>
1544776961.136 * * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1544776961.136 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544776961.137 * * [misc]simplify:  iters left: 6 (6 enodes)
1544776961.139 * * [misc]simplify:  iters left: 5 (10 enodes)
1544776961.142 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1544776961.142 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1544776961.142 * * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1544776961.142 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544776961.143 * * [misc]simplify:  iters left: 4 (5 enodes)
1544776961.145 * * [misc]simplify:  iters left: 3 (8 enodes)
1544776961.147 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544776961.147 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1544776961.147 * * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ x 1))) (sqrt x))))>
1544776961.148 * [enter]simplify:  Simplifying (sqrt 1)
1544776961.148 * * [misc]simplify:  iters left: 1 (2 enodes)
1544776961.150 * [exit]simplify:  Simplified to 1
1544776961.150 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))
1544776961.150 * * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))>
1544776961.150 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1544776961.150 * * [misc]simplify:  iters left: 4 (7 enodes)
1544776961.155 * * [misc]simplify:  iters left: 3 (15 enodes)
1544776961.158 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1544776961.158 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))
1544776961.159 * * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x))))>
1544776961.159 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1544776961.159 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776961.163 * * [misc]simplify:  iters left: 4 (11 enodes)
1544776961.166 * * [misc]simplify:  iters left: 3 (14 enodes)
1544776961.170 * * [misc]simplify:  iters left: 2 (17 enodes)
1544776961.178 * * [misc]simplify:  iters left: 1 (33 enodes)
1544776961.201 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1544776961.201 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x))))
1544776961.201 * * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1544776961.201 * * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))>
1544776961.202 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544776961.202 * * [misc]simplify:  iters left: 3 (4 enodes)
1544776961.204 * * [misc]simplify:  iters left: 2 (7 enodes)
1544776961.206 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544776961.206 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))
1544776961.206 * * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))>
1544776961.206 * * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1544776961.206 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776961.206 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776961.206 * * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544776961.206 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776961.206 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776961.207 * * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544776961.207 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776961.207 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776961.207 * * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1544776961.207 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776961.207 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544776961.207 * * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544776961.207 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776961.207 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544776961.207 * * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544776961.208 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776961.208 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544776961.208 * * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1544776961.208 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544776961.209 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776961.214 * * [misc]simplify:  iters left: 5 (20 enodes)
1544776961.220 * * [misc]simplify:  iters left: 4 (39 enodes)
1544776961.228 * * [misc]simplify:  iters left: 3 (57 enodes)
1544776961.237 * * [misc]simplify:  iters left: 2 (74 enodes)
1544776961.263 * * [misc]simplify:  iters left: 1 (88 enodes)
1544776961.294 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1544776961.295 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1544776961.295 * * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1544776961.295 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776961.295 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1544776961.295 * * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1544776961.295 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776961.295 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1544776961.295 * * * [misc]progress:  adding candidates to table
1544776962.078 * * [misc]progress:  iteration 4 / 4
1544776962.078 * * * [misc]progress:  picking best candidate
1544776962.159 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776962.160 * * * [misc]progress:  localizing error
1544776962.181 * * * [misc]progress:  generating rewritten candidates
1544776962.182 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1544776962.356 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1544776962.434 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1544776962.477 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1544776962.520 * * * [misc]progress:  generating series expansions
1544776962.520 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1544776962.520 * [misc]backup-simplify:  Simplify (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1544776962.520 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1544776962.520 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776962.520 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776962.520 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776962.520 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776962.520 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.520 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.520 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.520 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.520 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.521 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.521 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.521 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.521 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776962.521 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776962.521 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.521 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.521 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.521 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.522 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.522 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776962.522 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776962.522 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776962.522 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776962.522 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.522 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.522 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.522 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.522 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.522 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.522 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.522 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.522 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776962.522 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776962.522 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.522 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.522 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.523 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.523 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.523 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544776962.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544776962.524 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776962.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.525 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544776962.525 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.525 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544776962.526 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544776962.527 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776962.527 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776962.527 * [misc]backup-simplify:  Simplify (/ (/ 1 (sqrt (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) (sqrt (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1544776962.527 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1544776962.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776962.527 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776962.527 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776962.527 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.527 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.527 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.527 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.527 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.528 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.528 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.528 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776962.528 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776962.528 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.528 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.528 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.528 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.528 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.528 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.528 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.528 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.529 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.529 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.529 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.529 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776962.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776962.529 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776962.529 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776962.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.529 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.529 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.529 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.529 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.530 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.530 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776962.530 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776962.530 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.530 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.530 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.530 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.530 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.530 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.530 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.530 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.530 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.530 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.531 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.531 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776962.531 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776962.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.532 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.532 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.533 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.533 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.533 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776962.534 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776962.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.535 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.535 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.536 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.536 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.537 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776962.537 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776962.538 * [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)))))
1544776962.538 * [misc]backup-simplify:  Simplify (/ (/ 1 (sqrt (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) (sqrt (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1544776962.538 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1544776962.538 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776962.538 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776962.538 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776962.538 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776962.538 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.538 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.538 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.538 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.538 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.539 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.539 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.539 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776962.539 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776962.539 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.539 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.539 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776962.539 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776962.539 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776962.539 * [misc]backup-simplify:  Simplify -1 into -1
1544776962.539 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.539 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.539 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.539 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776962.540 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.540 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.540 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.540 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776962.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776962.540 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776962.540 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776962.540 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776962.540 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.540 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.540 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.540 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.540 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.540 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.541 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.541 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776962.541 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776962.541 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.541 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.541 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776962.541 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776962.541 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776962.541 * [misc]backup-simplify:  Simplify -1 into -1
1544776962.541 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.541 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.541 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.541 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776962.541 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.542 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.542 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.542 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776962.542 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776962.542 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.543 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.543 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.544 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776962.545 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.545 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.546 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776962.546 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776962.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.547 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.548 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.549 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.550 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.550 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.552 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776962.552 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544776962.553 * [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)))))
1544776962.553 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1544776962.554 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) into (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1544776962.554 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1544776962.554 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544776962.554 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776962.554 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776962.554 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776962.554 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776962.554 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.554 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.554 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.554 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.554 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.554 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.554 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.555 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.555 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776962.555 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776962.555 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.555 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.555 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.555 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.556 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.556 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.556 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.556 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.556 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544776962.557 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544776962.558 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1544776962.558 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544776962.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776962.558 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776962.558 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776962.558 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776962.558 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.558 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.558 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.558 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.558 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.558 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.558 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.559 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.559 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776962.559 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776962.559 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.559 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.559 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.559 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.559 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.560 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.560 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.560 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544776962.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544776962.562 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1544776962.562 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.562 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776962.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.563 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544776962.564 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.564 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544776962.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544776962.567 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 1)) into +nan.0
1544776962.568 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776962.568 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776962.568 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1544776962.568 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1544776962.568 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544776962.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776962.568 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776962.568 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776962.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.568 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.568 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.568 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.569 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.569 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776962.569 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776962.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.569 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.569 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.569 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.570 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.570 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.570 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.570 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.570 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.571 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.571 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776962.571 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1544776962.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.573 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.573 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.573 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.574 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.575 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.576 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776962.576 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1544776962.576 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544776962.576 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776962.576 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776962.577 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776962.577 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.577 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.577 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.577 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.577 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.577 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.577 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776962.578 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776962.578 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.578 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.578 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.578 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.578 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.578 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.578 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.578 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.578 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.579 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.579 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.579 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776962.579 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1544776962.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.580 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.581 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.581 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.581 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.582 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776962.583 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1544776962.583 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1544776962.583 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1544776962.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.584 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.585 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.585 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.586 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776962.588 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.590 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.593 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 x) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 x)) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776962.593 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))
1544776962.593 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in (x) around 0
1544776962.593 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x
1544776962.593 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776962.593 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776962.593 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776962.593 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776962.593 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.593 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.593 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.593 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.593 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.593 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.593 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776962.594 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776962.594 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.594 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.594 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776962.594 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776962.594 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776962.594 * [misc]backup-simplify:  Simplify -1 into -1
1544776962.594 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.594 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.594 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.594 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776962.594 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.595 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.595 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.595 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776962.595 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1544776962.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.596 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.596 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.596 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776962.597 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.597 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.598 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776962.599 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1544776962.599 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x
1544776962.599 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776962.599 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776962.599 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776962.599 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776962.599 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.599 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.599 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.599 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.599 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.599 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.599 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.599 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776962.599 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776962.600 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.600 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.600 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776962.600 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776962.600 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776962.600 * [misc]backup-simplify:  Simplify -1 into -1
1544776962.600 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.600 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.600 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.601 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776962.601 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.601 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.601 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.602 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544776962.602 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1544776962.602 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.602 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.602 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.604 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.604 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776962.605 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.605 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.606 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776962.607 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1544776962.607 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1544776962.607 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1544776962.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.609 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.609 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.611 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.611 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.613 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544776962.618 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.621 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.625 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776962.625 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1544776962.626 * [misc]backup-simplify:  Simplify (sqrt (+ (sqrt (+ x 1)) (sqrt x))) into (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776962.626 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1544776962.626 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776962.626 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776962.626 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776962.626 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776962.626 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.626 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.626 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.626 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.626 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.626 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.627 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.627 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776962.627 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776962.627 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.627 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.627 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.628 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.628 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.628 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.628 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544776962.629 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1544776962.629 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776962.629 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776962.629 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776962.629 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776962.629 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.629 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.629 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.629 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.629 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.629 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.629 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.630 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776962.630 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776962.630 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.630 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.630 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.630 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.631 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.631 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.631 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544776962.632 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1544776962.632 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.632 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776962.632 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.633 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544776962.634 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.635 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544776962.636 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 1)) into +nan.0
1544776962.636 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776962.636 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776962.636 * [misc]backup-simplify:  Simplify (sqrt (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (sqrt (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1544776962.637 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1544776962.637 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776962.637 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776962.637 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776962.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.637 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.637 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.637 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.637 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.638 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.638 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776962.638 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776962.638 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.638 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.638 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.638 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.638 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.638 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.638 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.638 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.639 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.639 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.639 * [misc]backup-simplify:  Simplify (sqrt (- +nan.0)) into (sqrt +nan.0)
1544776962.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.641 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.641 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.642 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.643 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.644 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0))
1544776962.644 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776962.644 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776962.644 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776962.644 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.644 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.644 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.644 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.644 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.644 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.645 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.645 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776962.645 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776962.645 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.645 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.645 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.645 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.645 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.645 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.645 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.645 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.645 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.646 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.646 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.646 * [misc]backup-simplify:  Simplify (sqrt (- +nan.0)) into (sqrt +nan.0)
1544776962.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.648 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.648 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.649 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.650 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.650 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0))
1544776962.651 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1544776962.651 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1544776962.652 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.653 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.653 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.655 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.655 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.657 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.661 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.665 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 x) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 x)) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776962.665 * [misc]backup-simplify:  Simplify (sqrt (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (sqrt (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1544776962.666 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1544776962.666 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776962.666 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776962.666 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776962.666 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776962.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.666 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.666 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.666 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.666 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.666 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.666 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776962.666 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776962.667 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.667 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.667 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776962.667 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776962.667 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776962.667 * [misc]backup-simplify:  Simplify -1 into -1
1544776962.667 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.667 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.668 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.668 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776962.668 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.668 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.669 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.669 * [misc]backup-simplify:  Simplify (sqrt (- +nan.0)) into (sqrt +nan.0)
1544776962.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.670 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.671 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.671 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776962.672 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.672 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.673 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0))
1544776962.673 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776962.673 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776962.673 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776962.673 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776962.673 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.673 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.673 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.673 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.673 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.673 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.674 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776962.674 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776962.674 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.675 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.675 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776962.675 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776962.675 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776962.675 * [misc]backup-simplify:  Simplify -1 into -1
1544776962.675 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.675 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.675 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.675 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776962.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.676 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.676 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.676 * [misc]backup-simplify:  Simplify (sqrt (- +nan.0)) into (sqrt +nan.0)
1544776962.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.677 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.678 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.678 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776962.679 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.679 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.680 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0))
1544776962.680 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1544776962.680 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1544776962.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.681 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.682 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.682 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.682 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.684 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.686 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.688 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776962.688 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1544776962.689 * [misc]backup-simplify:  Simplify (sqrt (+ (sqrt (+ x 1)) (sqrt x))) into (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776962.689 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1544776962.689 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776962.689 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776962.689 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776962.689 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776962.689 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.689 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.689 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.689 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.689 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.689 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.689 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.689 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.689 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776962.689 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776962.689 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.689 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.689 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.690 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.690 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.690 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.690 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.690 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544776962.690 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1544776962.690 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (+ x 1)) (sqrt x))) in x
1544776962.691 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544776962.691 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544776962.691 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544776962.691 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.691 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.691 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.691 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.691 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.691 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.691 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.691 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.691 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544776962.691 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544776962.691 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.691 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.691 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.691 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.691 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.692 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.692 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544776962.692 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544776962.692 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1544776962.692 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.692 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776962.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.693 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544776962.694 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.694 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544776962.695 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 1)) into +nan.0
1544776962.695 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544776962.695 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776962.695 * [misc]backup-simplify:  Simplify (sqrt (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (sqrt (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1544776962.695 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1544776962.695 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776962.695 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776962.695 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776962.695 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.695 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.695 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.695 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.695 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.696 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.696 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776962.696 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776962.696 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.696 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.696 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.696 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.696 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.696 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.696 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.696 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.696 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.697 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.697 * [misc]backup-simplify:  Simplify (sqrt (- +nan.0)) into (sqrt +nan.0)
1544776962.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.698 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.698 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.699 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.699 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.699 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0))
1544776962.699 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544776962.699 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544776962.699 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544776962.699 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.699 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.699 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.699 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.700 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.700 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544776962.700 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544776962.700 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.700 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.700 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.700 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.700 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.700 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.701 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544776962.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.701 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.701 * [misc]backup-simplify:  Simplify (sqrt (- +nan.0)) into (sqrt +nan.0)
1544776962.701 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.702 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.702 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544776962.703 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.703 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.704 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0))
1544776962.704 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1544776962.704 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1544776962.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.705 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.706 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.706 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.708 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.710 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.713 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 x) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 x)) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776962.713 * [misc]backup-simplify:  Simplify (sqrt (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (sqrt (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1544776962.713 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1544776962.713 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776962.713 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776962.713 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776962.713 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776962.713 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.713 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.713 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.713 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.713 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.713 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.713 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776962.713 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776962.714 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.714 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.714 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776962.714 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776962.714 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776962.714 * [misc]backup-simplify:  Simplify -1 into -1
1544776962.714 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.714 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.714 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.714 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776962.714 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.715 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.715 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.715 * [misc]backup-simplify:  Simplify (sqrt (- +nan.0)) into (sqrt +nan.0)
1544776962.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.715 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.717 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.717 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776962.718 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.718 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.719 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0))
1544776962.719 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1544776962.719 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544776962.719 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544776962.719 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544776962.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1544776962.719 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.719 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544776962.719 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.719 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.719 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544776962.720 * [misc]backup-simplify:  Simplify (- 1) into -1
1544776962.720 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544776962.720 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.721 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.721 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544776962.721 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544776962.721 * [misc]taylor:  Taking taylor expansion of -1 in x
1544776962.721 * [misc]backup-simplify:  Simplify -1 into -1
1544776962.721 * [misc]taylor:  Taking taylor expansion of x in x
1544776962.721 * [misc]backup-simplify:  Simplify 0 into 0
1544776962.721 * [misc]backup-simplify:  Simplify 1 into 1
1544776962.721 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544776962.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544776962.722 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544776962.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.722 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.722 * [misc]backup-simplify:  Simplify (sqrt (- +nan.0)) into (sqrt +nan.0)
1544776962.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544776962.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.723 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544776962.724 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.724 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544776962.725 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544776962.725 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.725 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt (- +nan.0)))) into (/ +nan.0 (sqrt +nan.0))
1544776962.725 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1544776962.726 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1544776962.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1544776962.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544776962.727 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.727 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544776962.728 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544776962.728 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544776962.730 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.732 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1544776962.734 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776962.734 * * * [misc]progress:  simplifying candidates
1544776962.734 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (- -1 1)))>
1544776962.735 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776962.735 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776962.737 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776962.738 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776962.738 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) (- -1 1)))
1544776962.739 * [enter]simplify:  Simplifying (- -1 1)
1544776962.739 * * [misc]simplify:  iters left: 2 (3 enodes)
1544776962.741 * * [misc]simplify:  iters left: 1 (8 enodes)
1544776962.741 * [exit]simplify:  Simplified to -2
1544776962.741 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (sqrt (+ (sqrt (+ x 1)) (sqrt x))) -2))
1544776962.741 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- (- 1/2) 1/2)))>
1544776962.741 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544776962.742 * * [misc]simplify:  iters left: 5 (6 enodes)
1544776962.745 * * [misc]simplify:  iters left: 4 (10 enodes)
1544776962.746 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544776962.746 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) (- (- 1/2) 1/2)))
1544776962.747 * [enter]simplify:  Simplifying (- (- 1/2) 1/2)
1544776962.747 * * [misc]simplify:  iters left: 4 (3 enodes)
1544776962.749 * * [misc]simplify:  iters left: 3 (6 enodes)
1544776962.749 * [exit]simplify:  Simplified to -1
1544776962.749 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1544776962.749 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (- (- 1) 1)))>
1544776962.750 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776962.750 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776962.751 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776962.753 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776962.753 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) (- (- 1) 1)))
1544776962.753 * [enter]simplify:  Simplifying (- (- 1) 1)
1544776962.754 * * [misc]simplify:  iters left: 4 (3 enodes)
1544776962.756 * * [misc]simplify:  iters left: 3 (8 enodes)
1544776962.757 * [exit]simplify:  Simplified to -2
1544776962.757 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (sqrt (+ (sqrt (+ x 1)) (sqrt x))) -2))
1544776962.757 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1544776962.757 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776962.757 * [enter]simplify:  Simplifying (- (- (log (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776962.758 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776962.760 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776962.762 * * [misc]simplify:  iters left: 4 (17 enodes)
1544776962.765 * [exit]simplify:  Simplified to (- (+ (log (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (log (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776962.765 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (+ (log (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (log (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))))
1544776962.765 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776962.765 * [enter]simplify:  Simplifying (- (log (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776962.766 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776962.769 * * [misc]simplify:  iters left: 5 (19 enodes)
1544776962.772 * * [misc]simplify:  iters left: 4 (21 enodes)
1544776962.776 * [exit]simplify:  Simplified to (- (+ (log (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (log (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776962.776 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (+ (log (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (log (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))))
1544776962.776 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776962.776 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776962.776 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (* (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776962.777 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (* (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776962.778 * * [misc]simplify:  iters left: 6 (13 enodes)
1544776962.782 * * [misc]simplify:  iters left: 5 (32 enodes)
1544776962.794 * * [misc]simplify:  iters left: 4 (84 enodes)
1544776962.834 * * [misc]simplify:  iters left: 3 (179 enodes)
1544776962.990 * * [misc]simplify:  iters left: 2 (314 enodes)
1544776963.177 * * [misc]simplify:  iters left: 1 (480 enodes)
1544776963.391 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.391 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.391 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.392 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.392 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.392 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (- (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.392 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.392 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.394 * * [misc]simplify:  iters left: 6 (13 enodes)
1544776963.400 * * [misc]simplify:  iters left: 5 (23 enodes)
1544776963.408 * * [misc]simplify:  iters left: 4 (32 enodes)
1544776963.415 * * [misc]simplify:  iters left: 3 (35 enodes)
1544776963.420 * * [misc]simplify:  iters left: 2 (38 enodes)
1544776963.428 * [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.428 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.428 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.429 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.431 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.434 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.434 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.434 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.434 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.435 * * [misc]simplify:  iters left: 6 (14 enodes)
1544776963.438 * * [misc]simplify:  iters left: 5 (21 enodes)
1544776963.442 * * [misc]simplify:  iters left: 4 (23 enodes)
1544776963.445 * * [misc]simplify:  iters left: 3 (24 enodes)
1544776963.451 * [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.451 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.451 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.452 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776963.454 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776963.457 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.457 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.457 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.458 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.458 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776963.462 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776963.468 * * [misc]simplify:  iters left: 4 (20 enodes)
1544776963.473 * * [misc]simplify:  iters left: 3 (21 enodes)
1544776963.479 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.479 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.479 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.480 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.482 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.485 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.485 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.485 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt 1)) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.485 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt 1))
1544776963.486 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776963.489 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776963.492 * * [misc]simplify:  iters left: 4 (20 enodes)
1544776963.495 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.495 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.495 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.496 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.498 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776963.501 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.501 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.501 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt 1)) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.501 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt 1))
1544776963.502 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776963.505 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776963.509 * * [misc]simplify:  iters left: 4 (20 enodes)
1544776963.516 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.516 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.517 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.518 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.522 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776963.530 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.530 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.530 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.530 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.532 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776963.537 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776963.542 * * [misc]simplify:  iters left: 4 (20 enodes)
1544776963.548 * * [misc]simplify:  iters left: 3 (21 enodes)
1544776963.558 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.558 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.559 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.560 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.564 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.570 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.570 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.570 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.571 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1)
1544776963.572 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.577 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776963.584 * * [misc]simplify:  iters left: 4 (23 enodes)
1544776963.591 * * [misc]simplify:  iters left: 3 (25 enodes)
1544776963.597 * * [misc]simplify:  iters left: 2 (30 enodes)
1544776963.605 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.605 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.606 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.606 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.608 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776963.611 * [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.611 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.611 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.611 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.612 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776963.614 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776963.618 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.618 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.618 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.619 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.621 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.623 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.623 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.623 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.624 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.625 * * [misc]simplify:  iters left: 6 (13 enodes)
1544776963.627 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776963.630 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.630 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.630 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.631 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776963.634 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776963.638 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.638 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.638 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.638 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.639 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.640 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.643 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.643 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.643 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.644 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.646 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.649 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.649 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.649 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt 1)) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.649 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt 1))
1544776963.650 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.653 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.660 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.661 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.661 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.662 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.666 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776963.671 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.671 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.671 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt 1)) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.671 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt 1))
1544776963.673 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.677 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.682 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.682 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.683 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.684 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.687 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776963.693 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.693 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.693 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.693 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.694 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.698 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.704 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.704 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.704 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.705 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.709 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.715 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.715 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.716 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) 1) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.716 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) 1)
1544776963.717 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.721 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776963.726 * * [misc]simplify:  iters left: 4 (16 enodes)
1544776963.731 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.731 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.731 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.732 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.736 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776963.740 * [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.741 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.741 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.741 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.744 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.748 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776963.754 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.754 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.755 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.756 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.759 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776963.762 * * [misc]simplify:  iters left: 4 (19 enodes)
1544776963.766 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.766 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.766 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.766 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.768 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.770 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.773 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.773 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.773 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.774 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.777 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776963.779 * * [misc]simplify:  iters left: 4 (20 enodes)
1544776963.783 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.783 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.783 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.783 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.784 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776963.785 * * [misc]simplify:  iters left: 5 (13 enodes)
1544776963.788 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.788 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.788 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.789 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.791 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776963.793 * * [misc]simplify:  iters left: 4 (19 enodes)
1544776963.797 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.797 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.797 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt 1)) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.797 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1544776963.797 * * [misc]simplify:  iters left: 3 (3 enodes)
1544776963.799 * * [misc]simplify:  iters left: 2 (5 enodes)
1544776963.799 * [exit]simplify:  Simplified to 1
1544776963.799 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.799 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.800 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776963.802 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.804 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1544776963.805 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.805 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt 1)) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.805 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1544776963.805 * * [misc]simplify:  iters left: 3 (3 enodes)
1544776963.807 * * [misc]simplify:  iters left: 2 (5 enodes)
1544776963.807 * [exit]simplify:  Simplified to 1
1544776963.807 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.807 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.808 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776963.810 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.812 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1544776963.812 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.812 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.812 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.813 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776963.815 * * [misc]simplify:  iters left: 5 (13 enodes)
1544776963.817 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.817 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.817 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.819 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.822 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776963.825 * * [misc]simplify:  iters left: 4 (19 enodes)
1544776963.828 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.828 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.828 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.829 * [enter]simplify:  Simplifying (/ 1 1)
1544776963.829 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776963.829 * * [misc]simplify:  iters left: 1 (4 enodes)
1544776963.830 * [exit]simplify:  Simplified to 1
1544776963.830 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.830 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.831 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776963.832 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.835 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1544776963.835 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.835 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.835 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.836 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.838 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776963.841 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.841 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.841 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.842 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.844 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776963.846 * * [misc]simplify:  iters left: 4 (19 enodes)
1544776963.850 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.850 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.850 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.850 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.851 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.852 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.855 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.855 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.855 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.856 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776963.861 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776963.866 * * [misc]simplify:  iters left: 4 (20 enodes)
1544776963.874 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.874 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.874 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.874 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.876 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776963.879 * * [misc]simplify:  iters left: 5 (13 enodes)
1544776963.884 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.884 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.884 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.885 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.889 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776963.893 * * [misc]simplify:  iters left: 4 (19 enodes)
1544776963.896 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.896 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.896 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt 1)) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.897 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1544776963.897 * * [misc]simplify:  iters left: 3 (3 enodes)
1544776963.898 * * [misc]simplify:  iters left: 2 (5 enodes)
1544776963.899 * [exit]simplify:  Simplified to 1
1544776963.899 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.899 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.899 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776963.901 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.904 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1544776963.904 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.904 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt 1)) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.904 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1544776963.904 * * [misc]simplify:  iters left: 3 (3 enodes)
1544776963.906 * * [misc]simplify:  iters left: 2 (5 enodes)
1544776963.906 * [exit]simplify:  Simplified to 1
1544776963.906 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.906 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.908 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776963.910 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.912 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1544776963.912 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.912 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.912 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.913 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776963.915 * * [misc]simplify:  iters left: 5 (13 enodes)
1544776963.917 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.917 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.917 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.918 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776963.921 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776963.926 * * [misc]simplify:  iters left: 4 (19 enodes)
1544776963.933 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.933 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776963.933 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776963.934 * [enter]simplify:  Simplifying (/ 1 1)
1544776963.934 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776963.935 * * [misc]simplify:  iters left: 1 (4 enodes)
1544776963.936 * [exit]simplify:  Simplified to 1
1544776963.936 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.936 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776963.937 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776963.941 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776963.946 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1544776963.946 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1544776963.946 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776963.946 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776963.948 * * [misc]simplify:  iters left: 6 (16 enodes)
1544776963.956 * * [misc]simplify:  iters left: 5 (31 enodes)
1544776963.966 * * [misc]simplify:  iters left: 4 (39 enodes)
1544776963.980 * * [misc]simplify:  iters left: 3 (53 enodes)
1544776963.995 * * [misc]simplify:  iters left: 2 (54 enodes)
1544776964.013 * * [misc]simplify:  iters left: 1 (68 enodes)
1544776964.046 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776964.046 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776964.046 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776964.048 * * [misc]simplify:  iters left: 6 (15 enodes)
1544776964.055 * * [misc]simplify:  iters left: 5 (25 enodes)
1544776964.066 * * [misc]simplify:  iters left: 4 (51 enodes)
1544776964.085 * * [misc]simplify:  iters left: 3 (76 enodes)
1544776964.114 * * [misc]simplify:  iters left: 2 (110 enodes)
1544776964.163 * * [misc]simplify:  iters left: 1 (152 enodes)
1544776964.265 * [exit]simplify:  Simplified to (/ (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776964.265 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544776964.265 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776964.265 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776964.267 * * [misc]simplify:  iters left: 6 (16 enodes)
1544776964.274 * * [misc]simplify:  iters left: 5 (30 enodes)
1544776964.284 * * [misc]simplify:  iters left: 4 (35 enodes)
1544776964.295 * * [misc]simplify:  iters left: 3 (44 enodes)
1544776964.315 * [exit]simplify:  Simplified to (/ (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x))))
1544776964.315 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776964.315 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776964.317 * * [misc]simplify:  iters left: 6 (15 enodes)
1544776964.324 * * [misc]simplify:  iters left: 5 (25 enodes)
1544776964.330 * * [misc]simplify:  iters left: 4 (51 enodes)
1544776964.341 * * [misc]simplify:  iters left: 3 (76 enodes)
1544776964.356 * * [misc]simplify:  iters left: 2 (110 enodes)
1544776964.391 * * [misc]simplify:  iters left: 1 (152 enodes)
1544776964.490 * [exit]simplify:  Simplified to (/ (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776964.490 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (/ (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544776964.490 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776964.490 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776964.492 * * [misc]simplify:  iters left: 6 (15 enodes)
1544776964.499 * * [misc]simplify:  iters left: 5 (28 enodes)
1544776964.508 * * [misc]simplify:  iters left: 4 (33 enodes)
1544776964.520 * * [misc]simplify:  iters left: 3 (42 enodes)
1544776964.537 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776964.537 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776964.538 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776964.539 * * [misc]simplify:  iters left: 6 (15 enodes)
1544776964.546 * * [misc]simplify:  iters left: 5 (25 enodes)
1544776964.557 * * [misc]simplify:  iters left: 4 (51 enodes)
1544776964.578 * * [misc]simplify:  iters left: 3 (76 enodes)
1544776964.607 * * [misc]simplify:  iters left: 2 (110 enodes)
1544776964.642 * * [misc]simplify:  iters left: 1 (152 enodes)
1544776964.717 * [exit]simplify:  Simplified to (/ (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776964.717 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544776964.717 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt 1)) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776964.717 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt 1))
1544776964.718 * * [misc]simplify:  iters left: 6 (13 enodes)
1544776964.724 * * [misc]simplify:  iters left: 5 (25 enodes)
1544776964.729 * * [misc]simplify:  iters left: 4 (30 enodes)
1544776964.734 * * [misc]simplify:  iters left: 3 (42 enodes)
1544776964.740 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x))))
1544776964.740 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776964.740 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776964.741 * * [misc]simplify:  iters left: 6 (14 enodes)
1544776964.745 * * [misc]simplify:  iters left: 5 (24 enodes)
1544776964.756 * * [misc]simplify:  iters left: 4 (50 enodes)
1544776964.777 * * [misc]simplify:  iters left: 3 (75 enodes)
1544776964.807 * * [misc]simplify:  iters left: 2 (109 enodes)
1544776964.857 * * [misc]simplify:  iters left: 1 (151 enodes)
1544776964.966 * [exit]simplify:  Simplified to (/ (sqrt (- (- (+ 1 x) (- x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776964.966 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (/ (sqrt (- (- (+ 1 x) (- x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776964.966 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt 1)) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776964.967 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt 1))
1544776964.968 * * [misc]simplify:  iters left: 6 (13 enodes)
1544776964.975 * * [misc]simplify:  iters left: 5 (25 enodes)
1544776964.987 * * [misc]simplify:  iters left: 4 (30 enodes)
1544776964.998 * * [misc]simplify:  iters left: 3 (42 enodes)
1544776965.005 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x))))
1544776965.005 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776965.005 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776965.006 * * [misc]simplify:  iters left: 6 (14 enodes)
1544776965.010 * * [misc]simplify:  iters left: 5 (24 enodes)
1544776965.016 * * [misc]simplify:  iters left: 4 (50 enodes)
1544776965.026 * * [misc]simplify:  iters left: 3 (75 enodes)
1544776965.046 * * [misc]simplify:  iters left: 2 (109 enodes)
1544776965.079 * * [misc]simplify:  iters left: 1 (151 enodes)
1544776965.159 * [exit]simplify:  Simplified to (/ (sqrt (- (- (+ 1 x) (- x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776965.160 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (/ (sqrt (- (- (+ 1 x) (- x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776965.160 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776965.160 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.162 * * [misc]simplify:  iters left: 6 (15 enodes)
1544776965.169 * * [misc]simplify:  iters left: 5 (28 enodes)
1544776965.178 * * [misc]simplify:  iters left: 4 (33 enodes)
1544776965.188 * * [misc]simplify:  iters left: 3 (42 enodes)
1544776965.205 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.205 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776965.206 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.208 * * [misc]simplify:  iters left: 6 (15 enodes)
1544776965.214 * * [misc]simplify:  iters left: 5 (25 enodes)
1544776965.220 * * [misc]simplify:  iters left: 4 (51 enodes)
1544776965.231 * * [misc]simplify:  iters left: 3 (76 enodes)
1544776965.251 * * [misc]simplify:  iters left: 2 (110 enodes)
1544776965.291 * * [misc]simplify:  iters left: 1 (152 enodes)
1544776965.355 * [exit]simplify:  Simplified to (/ (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776965.355 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544776965.355 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) 1) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776965.356 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) 1)
1544776965.356 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776965.359 * * [misc]simplify:  iters left: 5 (24 enodes)
1544776965.365 * * [misc]simplify:  iters left: 4 (29 enodes)
1544776965.375 * * [misc]simplify:  iters left: 3 (41 enodes)
1544776965.388 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x))))
1544776965.388 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776965.388 * [enter]simplify:  Simplifying (/ (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776965.390 * * [misc]simplify:  iters left: 6 (14 enodes)
1544776965.396 * * [misc]simplify:  iters left: 5 (24 enodes)
1544776965.405 * * [misc]simplify:  iters left: 4 (50 enodes)
1544776965.417 * * [misc]simplify:  iters left: 3 (75 enodes)
1544776965.435 * * [misc]simplify:  iters left: 2 (109 enodes)
1544776965.465 * * [misc]simplify:  iters left: 1 (151 enodes)
1544776965.531 * [exit]simplify:  Simplified to (/ (sqrt (- (- (+ 1 x) (- x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776965.531 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) 1) (/ (sqrt (- (- (+ 1 x) (- x)) (* (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776965.531 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776965.531 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776965.532 * * [misc]simplify:  iters left: 6 (15 enodes)
1544776965.536 * * [misc]simplify:  iters left: 5 (25 enodes)
1544776965.546 * * [misc]simplify:  iters left: 4 (41 enodes)
1544776965.564 * * [misc]simplify:  iters left: 3 (50 enodes)
1544776965.571 * * [misc]simplify:  iters left: 2 (52 enodes)
1544776965.576 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.576 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776965.576 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.577 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776965.579 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776965.581 * * [misc]simplify:  iters left: 4 (18 enodes)
1544776965.584 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776965.584 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544776965.584 * * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776965.584 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776965.586 * * [misc]simplify:  iters left: 6 (15 enodes)
1544776965.589 * * [misc]simplify:  iters left: 5 (24 enodes)
1544776965.594 * * [misc]simplify:  iters left: 4 (37 enodes)
1544776965.606 * * [misc]simplify:  iters left: 3 (41 enodes)
1544776965.615 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.615 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776965.615 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.616 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776965.621 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776965.626 * * [misc]simplify:  iters left: 4 (18 enodes)
1544776965.634 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776965.635 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (fabs (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544776965.635 * * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776965.635 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.637 * * [misc]simplify:  iters left: 6 (14 enodes)
1544776965.643 * * [misc]simplify:  iters left: 5 (22 enodes)
1544776965.651 * * [misc]simplify:  iters left: 4 (35 enodes)
1544776965.663 * * [misc]simplify:  iters left: 3 (39 enodes)
1544776965.667 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.667 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776965.667 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.668 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776965.670 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776965.672 * * [misc]simplify:  iters left: 4 (18 enodes)
1544776965.676 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776965.676 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544776965.676 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt 1)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776965.676 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt 1))
1544776965.677 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776965.680 * * [misc]simplify:  iters left: 5 (19 enodes)
1544776965.684 * * [misc]simplify:  iters left: 4 (32 enodes)
1544776965.691 * * [misc]simplify:  iters left: 3 (39 enodes)
1544776965.693 * [exit]simplify:  Simplified to 1
1544776965.693 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776965.693 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776965.694 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776965.697 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776965.699 * * [misc]simplify:  iters left: 4 (17 enodes)
1544776965.702 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776965.702 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776965.702 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt 1)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776965.703 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt 1))
1544776965.703 * * [misc]simplify:  iters left: 6 (12 enodes)
1544776965.707 * * [misc]simplify:  iters left: 5 (19 enodes)
1544776965.711 * * [misc]simplify:  iters left: 4 (32 enodes)
1544776965.717 * * [misc]simplify:  iters left: 3 (39 enodes)
1544776965.719 * [exit]simplify:  Simplified to 1
1544776965.719 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776965.719 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776965.721 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776965.723 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776965.726 * * [misc]simplify:  iters left: 4 (17 enodes)
1544776965.730 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776965.730 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776965.730 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776965.730 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.732 * * [misc]simplify:  iters left: 6 (14 enodes)
1544776965.738 * * [misc]simplify:  iters left: 5 (22 enodes)
1544776965.747 * * [misc]simplify:  iters left: 4 (35 enodes)
1544776965.761 * * [misc]simplify:  iters left: 3 (39 enodes)
1544776965.770 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.770 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776965.770 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.771 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776965.775 * * [misc]simplify:  iters left: 5 (17 enodes)
1544776965.780 * * [misc]simplify:  iters left: 4 (18 enodes)
1544776965.787 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776965.787 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544776965.787 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776965.787 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1544776965.789 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776965.794 * * [misc]simplify:  iters left: 5 (18 enodes)
1544776965.802 * * [misc]simplify:  iters left: 4 (31 enodes)
1544776965.810 * * [misc]simplify:  iters left: 3 (38 enodes)
1544776965.813 * [exit]simplify:  Simplified to 1
1544776965.813 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776965.813 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776965.813 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776965.815 * * [misc]simplify:  iters left: 5 (16 enodes)
1544776965.817 * * [misc]simplify:  iters left: 4 (17 enodes)
1544776965.820 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776965.820 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776965.820 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776965.820 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776965.821 * * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776965.821 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776965.821 * [enter]simplify:  Simplifying (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776965.821 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776965.823 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776965.825 * [exit]simplify:  Simplified to (cbrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776965.825 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776965.825 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776965.825 * [enter]simplify:  Simplifying (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776965.825 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776965.828 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776965.830 * [exit]simplify:  Simplified to (sqrt (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776965.830 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776965.830 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776965.830 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776965.831 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776965.834 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776965.838 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776965.838 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776965.838 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776965.838 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776965.839 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776965.841 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776965.845 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776965.845 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776965.845 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776965.845 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776965.846 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776965.849 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776965.853 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776965.853 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776965.853 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776965.853 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776965.854 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776965.857 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776965.861 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776965.861 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776965.861 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776965.862 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776965.862 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776965.864 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776965.866 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776965.866 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544776965.866 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))))>
1544776965.866 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776965.867 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776965.868 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776965.871 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776965.871 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))))
1544776965.871 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))))>
1544776965.871 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.872 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776965.873 * * [misc]simplify:  iters left: 5 (13 enodes)
1544776965.876 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776965.876 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))))
1544776965.876 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776965.876 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776965.876 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544776965.876 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))))
1544776965.877 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776965.879 * * [misc]simplify:  iters left: 5 (21 enodes)
1544776965.882 * * [misc]simplify:  iters left: 4 (23 enodes)
1544776965.886 * * [misc]simplify:  iters left: 3 (32 enodes)
1544776965.892 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x))))
1544776965.892 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ 1 (sqrt (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1544776965.892 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1544776965.892 * [enter]simplify:  Simplifying (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1544776965.893 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776965.897 * * [misc]simplify:  iters left: 5 (15 enodes)
1544776965.902 * * [misc]simplify:  iters left: 4 (25 enodes)
1544776965.912 * * [misc]simplify:  iters left: 3 (29 enodes)
1544776965.916 * [exit]simplify:  Simplified to 1
1544776965.916 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1544776965.916 * * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544776965.917 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544776965.918 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776965.923 * * [misc]simplify:  iters left: 5 (20 enodes)
1544776965.935 * * [misc]simplify:  iters left: 4 (46 enodes)
1544776965.954 * * [misc]simplify:  iters left: 3 (72 enodes)
1544776965.982 * * [misc]simplify:  iters left: 2 (106 enodes)
1544776966.004 * * [misc]simplify:  iters left: 1 (148 enodes)
1544776966.068 * [exit]simplify:  Simplified to (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))
1544776966.068 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1544776966.068 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1544776966.068 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1544776966.069 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776966.070 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776966.072 * * [misc]simplify:  iters left: 4 (13 enodes)
1544776966.074 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1544776966.074 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))))
1544776966.074 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776966.074 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (/ (pow (sqrt (+ (sqrt (+ x 1)) (sqrt x))) -1) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.074 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (/ (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1/2)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.074 * [enter]simplify:  Simplifying (- 1/2)
1544776966.074 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776966.075 * * [misc]simplify:  iters left: 1 (3 enodes)
1544776966.076 * [exit]simplify:  Simplified to -1/2
1544776966.076 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (+ (sqrt (+ x 1)) (sqrt x)) -1/2) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.076 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (/ (pow (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (- 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.076 * [enter]simplify:  Simplifying (- 1)
1544776966.076 * * [misc]simplify:  iters left: 2 (2 enodes)
1544776966.077 * * [misc]simplify:  iters left: 1 (5 enodes)
1544776966.077 * [exit]simplify:  Simplified to -1
1544776966.077 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (sqrt (+ (sqrt (+ x 1)) (sqrt x))) -1) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.077 * * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.077 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.077 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.078 * * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.078 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.078 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.078 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.078 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.078 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.078 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.078 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.078 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.078 * [enter]simplify:  Simplifying (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776966.078 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776966.080 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776966.082 * [exit]simplify:  Simplified to (cbrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776966.082 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.082 * * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.082 * [enter]simplify:  Simplifying (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776966.083 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776966.084 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776966.086 * [exit]simplify:  Simplified to (sqrt (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776966.086 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.086 * * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.086 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776966.087 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776966.089 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776966.093 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776966.093 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.093 * * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.094 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776966.094 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776966.097 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776966.100 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776966.100 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt 1)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.100 * * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.100 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776966.100 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776966.104 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776966.105 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776966.105 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt 1)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.105 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.106 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776966.106 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776966.108 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776966.109 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776966.109 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.109 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 1) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.110 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776966.110 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776966.111 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776966.113 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776966.113 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 1) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.113 * * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.113 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544776966.114 * * [misc]simplify:  iters left: 6 (11 enodes)
1544776966.117 * * [misc]simplify:  iters left: 5 (20 enodes)
1544776966.122 * * [misc]simplify:  iters left: 4 (46 enodes)
1544776966.132 * * [misc]simplify:  iters left: 3 (72 enodes)
1544776966.160 * * [misc]simplify:  iters left: 2 (106 enodes)
1544776966.202 * * [misc]simplify:  iters left: 1 (148 enodes)
1544776966.277 * [exit]simplify:  Simplified to (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))
1544776966.277 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.277 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.277 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1544776966.278 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776966.281 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776966.284 * * [misc]simplify:  iters left: 4 (13 enodes)
1544776966.288 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1544776966.289 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.289 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1/2)))>
1544776966.289 * * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (pow (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544776966.289 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (exp (log (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776966.289 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (log (exp (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776966.289 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776966.289 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776966.289 * * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776966.289 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.290 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776966.294 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776966.299 * [exit]simplify:  Simplified to (fabs (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776966.299 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (fabs (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776966.299 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776966.300 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776966.301 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776966.303 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776966.307 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776966.307 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1544776966.308 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt 1) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776966.308 * [enter]simplify:  Simplifying (sqrt 1)
1544776966.311 * * [misc]simplify:  iters left: 1 (2 enodes)
1544776966.313 * [exit]simplify:  Simplified to 1
1544776966.313 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776966.313 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt 1) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776966.313 * [enter]simplify:  Simplifying (sqrt 1)
1544776966.313 * * [misc]simplify:  iters left: 1 (2 enodes)
1544776966.315 * [exit]simplify:  Simplified to 1
1544776966.315 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544776966.315 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544776966.315 * [enter]simplify:  Simplifying (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1544776966.316 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776966.321 * * [misc]simplify:  iters left: 5 (20 enodes)
1544776966.327 * * [misc]simplify:  iters left: 4 (22 enodes)
1544776966.335 * * [misc]simplify:  iters left: 3 (31 enodes)
1544776966.345 * [exit]simplify:  Simplified to (sqrt (+ (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))))
1544776966.345 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1544776966.345 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1544776966.345 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1544776966.346 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776966.349 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776966.351 * * [misc]simplify:  iters left: 4 (24 enodes)
1544776966.357 * * [misc]simplify:  iters left: 3 (28 enodes)
1544776966.359 * [exit]simplify:  Simplified to 1
1544776966.359 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1544776966.359 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544776966.359 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (fabs (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776966.359 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776966.360 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776966.361 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776966.363 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776966.363 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (fabs (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544776966.363 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544776966.363 * * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1/2)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.363 * * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.363 * * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.363 * * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.363 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.363 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.363 * * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.363 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.364 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776966.366 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776966.368 * [exit]simplify:  Simplified to (fabs (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776966.369 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (fabs (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.369 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.369 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544776966.369 * * [misc]simplify:  iters left: 6 (8 enodes)
1544776966.371 * * [misc]simplify:  iters left: 5 (12 enodes)
1544776966.373 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544776966.373 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.373 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt 1) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.373 * [enter]simplify:  Simplifying (sqrt 1)
1544776966.373 * * [misc]simplify:  iters left: 1 (2 enodes)
1544776966.374 * [exit]simplify:  Simplified to 1
1544776966.375 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.375 * * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt 1) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.375 * [enter]simplify:  Simplifying (sqrt 1)
1544776966.375 * * [misc]simplify:  iters left: 1 (2 enodes)
1544776966.376 * [exit]simplify:  Simplified to 1
1544776966.376 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.376 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.376 * [enter]simplify:  Simplifying (sqrt (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1544776966.377 * * [misc]simplify:  iters left: 6 (10 enodes)
1544776966.379 * * [misc]simplify:  iters left: 5 (20 enodes)
1544776966.382 * * [misc]simplify:  iters left: 4 (22 enodes)
1544776966.386 * * [misc]simplify:  iters left: 3 (31 enodes)
1544776966.391 * [exit]simplify:  Simplified to (sqrt (+ (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))))
1544776966.391 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (/ (sqrt (+ (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.391 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.391 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1544776966.392 * * [misc]simplify:  iters left: 6 (9 enodes)
1544776966.394 * * [misc]simplify:  iters left: 5 (14 enodes)
1544776966.398 * * [misc]simplify:  iters left: 4 (24 enodes)
1544776966.407 * * [misc]simplify:  iters left: 3 (28 enodes)
1544776966.411 * [exit]simplify:  Simplified to 1
1544776966.411 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (/ 1 (sqrt (- (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.411 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.411 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (fabs (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.411 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544776966.412 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776966.415 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776966.418 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544776966.418 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (fabs (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.418 * * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.419 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1544776966.419 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776966.419 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776966.419 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544776966.419 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776966.419 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776966.419 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544776966.420 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544776966.420 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544776966.420 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.420 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776966.420 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.420 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.420 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776966.420 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.420 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.421 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776966.421 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.421 * * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1544776966.421 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776966.421 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) +nan.0))
1544776966.421 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))))>
1544776966.421 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776966.421 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) +nan.0))
1544776966.421 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))))>
1544776966.422 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776966.422 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) +nan.0))
1544776966.422 * * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.422 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544776966.422 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.422 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.422 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776966.422 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.422 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544776966.422 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1544776966.423 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544776966.423 * * * [misc]progress:  adding candidates to table
1544776969.069 * [misc]progress:  [Phase 3 of 3] Extracting.
1544776969.069 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))))> #<alt (λ (x) (/ (/ 1 (* (fabs (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ (/ 1 (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (* (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>)
1544776969.071 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1544776969.071 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))))> #<alt (λ (x) (/ (/ 1 (* (fabs (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ (/ 1 (sqrt (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (* (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>)
1544776969.178 * * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
1544776969.179 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1544776969.180 * * [misc]simplify:  iters left: 6 (7 enodes)
1544776969.180 * * [misc]simplify:  iters left: 5 (11 enodes)
1544776969.181 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1544776969.181 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544776970.676 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776970.678 * * * * [misc]points:  Sampling 4054 additional inputs, on iter 1 have 3946 / 8000
1544776971.293 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.294 * * * * [misc]points:  Sampling 2047 additional inputs, on iter 2 have 5953 / 8000
1544776971.554 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.554 * * * * [misc]points:  Sampling 1025 additional inputs, on iter 3 have 6975 / 8000
1544776971.700 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.700 * * * * [misc]points:  Sampling 514 additional inputs, on iter 4 have 7486 / 8000
1544776971.793 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.794 * * * * [misc]points:  Sampling 235 additional inputs, on iter 5 have 7765 / 8000
1544776971.818 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.818 * * * * [misc]points:  Sampling 107 additional inputs, on iter 6 have 7893 / 8000
1544776971.837 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.838 * * * * [misc]points:  Sampling 62 additional inputs, on iter 7 have 7938 / 8000
1544776971.851 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.851 * * * * [misc]points:  Sampling 31 additional inputs, on iter 8 have 7969 / 8000
1544776971.860 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.861 * * * * [misc]points:  Sampling 8 additional inputs, on iter 9 have 7992 / 8000
1544776971.864 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.864 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1544776971.865 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.865 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1544776971.867 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.867 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1544776971.868 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.868 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7999 / 8000
1544776971.870 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544776971.870 * * * * [exit]points:  Sampled 8002 points with exact outputs