1538298035.890 * [misc]progress:  [Phase 1 of 3] Setting up.
1538298035.890 * * * [misc]progress:  [1/2] Preparing points
1538298035.890 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538298035.914 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298035.914 * * * * [misc]points:  Sampling 118 additional inputs, on iter 1 have 138 / 256
1538298035.933 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298035.933 * * * * [misc]points:  Sampling 58 additional inputs, on iter 2 have 198 / 256
1538298035.940 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298035.940 * * * * [misc]points:  Sampling 29 additional inputs, on iter 3 have 227 / 256
1538298035.944 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298035.944 * * * * [misc]points:  Sampling 16 additional inputs, on iter 4 have 240 / 256
1538298035.947 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298035.947 * * * * [misc]points:  Sampling 10 additional inputs, on iter 5 have 246 / 256
1538298035.949 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298035.949 * * * * [misc]points:  Sampling 9 additional inputs, on iter 6 have 247 / 256
1538298035.951 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298035.951 * * * * [misc]points:  Sampling 6 additional inputs, on iter 7 have 250 / 256
1538298035.952 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298035.952 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 253 / 256
1538298035.954 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298035.954 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 255 / 256
1538298035.955 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298035.955 * * * * [exit]points:  Sampled 257 points with exact outputs
1538298035.955 * * * [misc]progress:  [2/2] Setting up program.
1538298035.959 * [misc]progress:  [Phase 2 of 3] Improving.
1538298035.959 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538298035.960 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298035.961 * * [misc]simplify:  iters left: 4 (11 enodes)
1538298035.963 * * [misc]simplify:  iters left: 3 (12 enodes)
1538298035.965 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538298035.974 * * [misc]progress:  iteration 1 / 4
1538298035.974 * * * [misc]progress:  picking best candidate
1538298035.980 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ 1 x)) (sqrt x)))>
1538298035.980 * * * [misc]progress:  localizing error
1538298036.002 * * * [misc]progress:  generating rewritten candidates
1538298036.002 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1538298036.093 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1538298036.099 * * * [misc]progress:  generating series expansions
1538298036.099 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1538298036.100 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 x)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1538298036.100 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538298036.100 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538298036.100 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298036.100 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298036.100 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.100 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.100 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.100 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.100 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.100 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298036.101 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298036.101 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.101 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298036.101 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538298036.101 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.101 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.101 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.101 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.102 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298036.102 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538298036.102 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298036.102 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298036.102 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.102 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.102 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.102 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.102 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.102 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298036.102 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298036.103 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.103 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298036.103 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538298036.103 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.103 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.103 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.103 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.104 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298036.104 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298036.104 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.104 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.104 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.105 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1538298036.105 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298036.106 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538298036.107 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298036.107 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.108 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1538298036.108 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.108 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538298036.109 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1538298036.109 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1538298036.109 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538298036.109 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298036.109 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298036.109 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298036.109 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.109 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.109 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.109 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298036.109 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.109 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.109 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.110 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.110 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298036.110 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538298036.110 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298036.110 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.110 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.110 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.111 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298036.111 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.111 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298036.111 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538298036.111 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298036.112 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298036.112 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298036.112 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.112 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.112 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.112 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298036.112 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.112 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.112 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.112 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.112 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298036.113 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538298036.113 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298036.113 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.113 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.113 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.113 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298036.113 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.113 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298036.114 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298036.114 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298036.114 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.114 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.114 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538298036.114 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.115 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298036.115 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298036.116 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298036.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298036.117 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298036.117 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.118 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538298036.118 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.118 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298036.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298036.119 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298036.120 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298036.121 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298036.121 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.121 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538298036.122 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.123 * [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)))))
1538298036.123 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538298036.123 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538298036.123 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538298036.123 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298036.123 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298036.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.123 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.123 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298036.123 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.123 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.123 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298036.123 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298036.124 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298036.124 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.124 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298036.124 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298036.124 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298036.124 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298036.124 * [misc]backup-simplify:  Simplify -1 into -1
1538298036.124 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.124 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.124 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.125 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298036.125 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.125 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298036.125 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538298036.125 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298036.125 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298036.125 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.125 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.125 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298036.125 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.125 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.125 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.126 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298036.126 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298036.126 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298036.126 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.127 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298036.127 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298036.127 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298036.127 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298036.127 * [misc]backup-simplify:  Simplify -1 into -1
1538298036.127 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.127 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.127 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.127 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298036.127 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.128 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298036.128 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298036.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298036.128 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.128 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.129 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538298036.129 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298036.129 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298036.129 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.130 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298036.131 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538298036.132 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298036.132 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.132 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538298036.133 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.133 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298036.133 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298036.133 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298036.134 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298036.135 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298036.136 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298036.136 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.137 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538298036.137 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298036.138 * [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)))))
1538298036.138 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1538298036.138 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1538298036.138 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538298036.138 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298036.138 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298036.138 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.138 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.138 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.138 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.138 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.139 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298036.139 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298036.139 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298036.139 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298036.139 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298036.139 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.139 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.139 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.139 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.140 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298036.140 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298036.140 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.140 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298036.140 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.140 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538298036.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298036.142 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538298036.142 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538298036.142 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538298036.142 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1538298036.142 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538298036.142 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298036.142 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298036.142 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298036.142 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.142 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.142 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.142 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298036.142 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.142 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.143 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.143 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.143 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298036.143 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298036.143 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298036.143 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298036.143 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.143 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.143 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.144 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298036.144 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.144 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.144 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.144 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.144 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298036.145 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.145 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298036.145 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298036.145 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298036.146 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298036.146 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298036.147 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298036.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298036.148 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298036.148 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298036.148 * [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)))))
1538298036.149 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1538298036.149 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538298036.149 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298036.149 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298036.149 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.149 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.149 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298036.149 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.149 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.149 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.149 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298036.149 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298036.149 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298036.150 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.150 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298036.150 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298036.150 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298036.150 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298036.150 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.150 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298036.150 * [misc]taylor:  Taking taylor expansion of x in x
1538298036.150 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.150 * [misc]backup-simplify:  Simplify 1 into 1
1538298036.150 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298036.150 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298036.151 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298036.151 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298036.151 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298036.151 * [misc]backup-simplify:  Simplify 0 into 0
1538298036.151 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298036.152 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298036.152 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298036.152 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298036.153 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298036.153 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298036.154 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298036.154 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298036.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298036.155 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298036.155 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298036.156 * [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)))))
1538298036.156 * * * [misc]progress:  simplifying candidates
1538298036.156 * * * * [misc]progress:  [ 1 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538298036.156 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538298036.158 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298036.164 * * [misc]simplify:  iters left: 5 (24 enodes)
1538298036.177 * * [misc]simplify:  iters left: 4 (31 enodes)
1538298036.188 * * [misc]simplify:  iters left: 3 (37 enodes)
1538298036.198 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.199 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538298036.199 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538298036.200 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298036.203 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298036.208 * * [misc]simplify:  iters left: 4 (19 enodes)
1538298036.219 * * [misc]simplify:  iters left: 3 (38 enodes)
1538298036.231 * * [misc]simplify:  iters left: 2 (46 enodes)
1538298036.239 * [exit]simplify:  Simplified to 0
1538298036.239 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538298036.239 * * * * [misc]progress:  [ 2 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538298036.239 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538298036.241 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298036.245 * * [misc]simplify:  iters left: 5 (19 enodes)
1538298036.252 * * [misc]simplify:  iters left: 4 (23 enodes)
1538298036.259 * * [misc]simplify:  iters left: 3 (28 enodes)
1538298036.268 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.268 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538298036.268 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538298036.269 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298036.271 * * [misc]simplify:  iters left: 4 (8 enodes)
1538298036.275 * * [misc]simplify:  iters left: 3 (14 enodes)
1538298036.280 * * [misc]simplify:  iters left: 2 (20 enodes)
1538298036.286 * * [misc]simplify:  iters left: 1 (22 enodes)
1538298036.289 * [exit]simplify:  Simplified to 0
1538298036.290 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538298036.290 * * * * [misc]progress:  [ 3 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538298036.290 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt x) 1)))
1538298036.291 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298036.298 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298036.305 * * [misc]simplify:  iters left: 4 (28 enodes)
1538298036.314 * * [misc]simplify:  iters left: 3 (39 enodes)
1538298036.320 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.320 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538298036.320 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538298036.321 * * [misc]simplify:  iters left: 4 (6 enodes)
1538298036.322 * * [misc]simplify:  iters left: 3 (11 enodes)
1538298036.326 * * [misc]simplify:  iters left: 2 (21 enodes)
1538298036.330 * * [misc]simplify:  iters left: 1 (30 enodes)
1538298036.333 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538298036.333 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1538298036.333 * * * * [misc]progress:  [ 4 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538298036.334 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538298036.334 * * [misc]simplify:  iters left: 6 (13 enodes)
1538298036.337 * * [misc]simplify:  iters left: 5 (26 enodes)
1538298036.342 * * [misc]simplify:  iters left: 4 (33 enodes)
1538298036.347 * * [misc]simplify:  iters left: 3 (38 enodes)
1538298036.358 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x)))
1538298036.358 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538298036.358 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538298036.359 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298036.362 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298036.365 * * [misc]simplify:  iters left: 4 (19 enodes)
1538298036.371 * * [misc]simplify:  iters left: 3 (38 enodes)
1538298036.377 * * [misc]simplify:  iters left: 2 (46 enodes)
1538298036.380 * [exit]simplify:  Simplified to 0
1538298036.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 0))
1538298036.381 * * * * [misc]progress:  [ 5 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538298036.381 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538298036.382 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298036.384 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298036.388 * * [misc]simplify:  iters left: 4 (25 enodes)
1538298036.391 * * [misc]simplify:  iters left: 3 (28 enodes)
1538298036.398 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x)))
1538298036.398 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538298036.398 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538298036.399 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298036.401 * * [misc]simplify:  iters left: 4 (8 enodes)
1538298036.404 * * [misc]simplify:  iters left: 3 (14 enodes)
1538298036.409 * * [misc]simplify:  iters left: 2 (20 enodes)
1538298036.414 * * [misc]simplify:  iters left: 1 (22 enodes)
1538298036.418 * [exit]simplify:  Simplified to 0
1538298036.418 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 0))
1538298036.418 * * * * [misc]progress:  [ 6 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538298036.418 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt x) 1)))
1538298036.420 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298036.426 * * [misc]simplify:  iters left: 5 (23 enodes)
1538298036.435 * * [misc]simplify:  iters left: 4 (30 enodes)
1538298036.447 * * [misc]simplify:  iters left: 3 (39 enodes)
1538298036.452 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x)))
1538298036.452 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538298036.452 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538298036.453 * * [misc]simplify:  iters left: 4 (6 enodes)
1538298036.454 * * [misc]simplify:  iters left: 3 (11 enodes)
1538298036.458 * * [misc]simplify:  iters left: 2 (21 enodes)
1538298036.462 * * [misc]simplify:  iters left: 1 (30 enodes)
1538298036.465 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538298036.465 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))))
1538298036.465 * * * * [misc]progress:  [ 7 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538298036.465 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538298036.466 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298036.469 * * [misc]simplify:  iters left: 5 (23 enodes)
1538298036.473 * * [misc]simplify:  iters left: 4 (29 enodes)
1538298036.478 * * [misc]simplify:  iters left: 3 (34 enodes)
1538298036.482 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.482 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538298036.482 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538298036.483 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298036.484 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298036.487 * * [misc]simplify:  iters left: 4 (19 enodes)
1538298036.492 * * [misc]simplify:  iters left: 3 (38 enodes)
1538298036.505 * * [misc]simplify:  iters left: 2 (46 enodes)
1538298036.512 * [exit]simplify:  Simplified to 0
1538298036.512 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538298036.513 * * * * [misc]progress:  [ 8 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538298036.513 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538298036.514 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298036.519 * * [misc]simplify:  iters left: 5 (18 enodes)
1538298036.525 * * [misc]simplify:  iters left: 4 (21 enodes)
1538298036.531 * * [misc]simplify:  iters left: 3 (27 enodes)
1538298036.540 * * [misc]simplify:  iters left: 2 (30 enodes)
1538298036.550 * * [misc]simplify:  iters left: 1 (45 enodes)
1538298036.570 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.570 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538298036.570 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538298036.571 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298036.573 * * [misc]simplify:  iters left: 4 (8 enodes)
1538298036.576 * * [misc]simplify:  iters left: 3 (14 enodes)
1538298036.581 * * [misc]simplify:  iters left: 2 (20 enodes)
1538298036.586 * * [misc]simplify:  iters left: 1 (22 enodes)
1538298036.590 * [exit]simplify:  Simplified to 0
1538298036.590 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538298036.590 * * * * [misc]progress:  [ 9 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538298036.590 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1)))
1538298036.591 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298036.594 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298036.598 * * [misc]simplify:  iters left: 4 (26 enodes)
1538298036.604 * * [misc]simplify:  iters left: 3 (35 enodes)
1538298036.608 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.608 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538298036.609 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538298036.609 * * [misc]simplify:  iters left: 4 (6 enodes)
1538298036.610 * * [misc]simplify:  iters left: 3 (11 enodes)
1538298036.614 * * [misc]simplify:  iters left: 2 (21 enodes)
1538298036.619 * * [misc]simplify:  iters left: 1 (30 enodes)
1538298036.623 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538298036.623 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1538298036.623 * * * * [misc]progress:  [ 10 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538298036.623 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538298036.624 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298036.627 * * [misc]simplify:  iters left: 5 (23 enodes)
1538298036.631 * * [misc]simplify:  iters left: 4 (31 enodes)
1538298036.637 * * [misc]simplify:  iters left: 3 (40 enodes)
1538298036.644 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538298036.644 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538298036.644 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538298036.645 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298036.648 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298036.653 * * [misc]simplify:  iters left: 4 (19 enodes)
1538298036.662 * * [misc]simplify:  iters left: 3 (38 enodes)
1538298036.674 * * [misc]simplify:  iters left: 2 (46 enodes)
1538298036.680 * [exit]simplify:  Simplified to 0
1538298036.680 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1538298036.680 * * * * [misc]progress:  [ 11 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538298036.681 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538298036.681 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298036.684 * * [misc]simplify:  iters left: 5 (18 enodes)
1538298036.687 * * [misc]simplify:  iters left: 4 (23 enodes)
1538298036.691 * * [misc]simplify:  iters left: 3 (30 enodes)
1538298036.695 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538298036.695 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538298036.695 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538298036.696 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298036.697 * * [misc]simplify:  iters left: 4 (8 enodes)
1538298036.699 * * [misc]simplify:  iters left: 3 (14 enodes)
1538298036.701 * * [misc]simplify:  iters left: 2 (20 enodes)
1538298036.704 * * [misc]simplify:  iters left: 1 (22 enodes)
1538298036.705 * [exit]simplify:  Simplified to 0
1538298036.705 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1538298036.705 * * * * [misc]progress:  [ 12 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538298036.706 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt x) 1)))
1538298036.706 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298036.711 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298036.715 * * [misc]simplify:  iters left: 4 (28 enodes)
1538298036.721 * * [misc]simplify:  iters left: 3 (40 enodes)
1538298036.726 * * [misc]simplify:  iters left: 2 (43 enodes)
1538298036.735 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538298036.735 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538298036.735 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538298036.736 * * [misc]simplify:  iters left: 4 (6 enodes)
1538298036.738 * * [misc]simplify:  iters left: 3 (11 enodes)
1538298036.744 * * [misc]simplify:  iters left: 2 (21 enodes)
1538298036.748 * * [misc]simplify:  iters left: 1 (30 enodes)
1538298036.751 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538298036.751 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1538298036.751 * * * * [misc]progress:  [ 13 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538298036.752 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538298036.752 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298036.755 * * [misc]simplify:  iters left: 5 (23 enodes)
1538298036.759 * * [misc]simplify:  iters left: 4 (29 enodes)
1538298036.764 * * [misc]simplify:  iters left: 3 (34 enodes)
1538298036.768 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.768 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538298036.768 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538298036.769 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298036.770 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298036.774 * * [misc]simplify:  iters left: 4 (19 enodes)
1538298036.783 * * [misc]simplify:  iters left: 3 (38 enodes)
1538298036.791 * * [misc]simplify:  iters left: 2 (46 enodes)
1538298036.795 * [exit]simplify:  Simplified to 0
1538298036.795 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538298036.795 * * * * [misc]progress:  [ 14 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538298036.796 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538298036.798 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298036.801 * * [misc]simplify:  iters left: 5 (18 enodes)
1538298036.804 * * [misc]simplify:  iters left: 4 (21 enodes)
1538298036.807 * * [misc]simplify:  iters left: 3 (27 enodes)
1538298036.811 * * [misc]simplify:  iters left: 2 (30 enodes)
1538298036.816 * * [misc]simplify:  iters left: 1 (45 enodes)
1538298036.835 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.835 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538298036.835 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538298036.836 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298036.838 * * [misc]simplify:  iters left: 4 (8 enodes)
1538298036.842 * * [misc]simplify:  iters left: 3 (14 enodes)
1538298036.847 * * [misc]simplify:  iters left: 2 (20 enodes)
1538298036.850 * * [misc]simplify:  iters left: 1 (22 enodes)
1538298036.851 * [exit]simplify:  Simplified to 0
1538298036.851 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538298036.851 * * * * [misc]progress:  [ 15 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538298036.852 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1)))
1538298036.852 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298036.855 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298036.859 * * [misc]simplify:  iters left: 4 (26 enodes)
1538298036.865 * * [misc]simplify:  iters left: 3 (35 enodes)
1538298036.869 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.869 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538298036.869 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538298036.869 * * [misc]simplify:  iters left: 4 (6 enodes)
1538298036.871 * * [misc]simplify:  iters left: 3 (11 enodes)
1538298036.874 * * [misc]simplify:  iters left: 2 (21 enodes)
1538298036.878 * * [misc]simplify:  iters left: 1 (30 enodes)
1538298036.881 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538298036.881 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1538298036.881 * * * * [misc]progress:  [ 16 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538298036.881 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538298036.882 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298036.888 * * [misc]simplify:  iters left: 5 (22 enodes)
1538298036.897 * * [misc]simplify:  iters left: 4 (29 enodes)
1538298036.908 * * [misc]simplify:  iters left: 3 (38 enodes)
1538298036.917 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.917 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538298036.918 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538298036.918 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298036.920 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298036.923 * * [misc]simplify:  iters left: 4 (19 enodes)
1538298036.928 * * [misc]simplify:  iters left: 3 (38 enodes)
1538298036.934 * * [misc]simplify:  iters left: 2 (46 enodes)
1538298036.938 * [exit]simplify:  Simplified to 0
1538298036.938 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538298036.938 * * * * [misc]progress:  [ 17 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538298036.938 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538298036.939 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298036.941 * * [misc]simplify:  iters left: 5 (17 enodes)
1538298036.944 * * [misc]simplify:  iters left: 4 (21 enodes)
1538298036.948 * * [misc]simplify:  iters left: 3 (28 enodes)
1538298036.955 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.955 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538298036.955 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538298036.956 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298036.957 * * [misc]simplify:  iters left: 4 (8 enodes)
1538298036.959 * * [misc]simplify:  iters left: 3 (14 enodes)
1538298036.961 * * [misc]simplify:  iters left: 2 (20 enodes)
1538298036.964 * * [misc]simplify:  iters left: 1 (22 enodes)
1538298036.965 * [exit]simplify:  Simplified to 0
1538298036.965 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538298036.965 * * * * [misc]progress:  [ 18 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ 1 x)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538298036.966 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (sqrt x) 1)))
1538298036.966 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298036.969 * * [misc]simplify:  iters left: 5 (19 enodes)
1538298036.973 * * [misc]simplify:  iters left: 4 (26 enodes)
1538298036.981 * * [misc]simplify:  iters left: 3 (38 enodes)
1538298036.986 * * [misc]simplify:  iters left: 2 (41 enodes)
1538298036.991 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298036.991 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538298036.991 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538298036.992 * * [misc]simplify:  iters left: 4 (6 enodes)
1538298036.994 * * [misc]simplify:  iters left: 3 (11 enodes)
1538298037.001 * * [misc]simplify:  iters left: 2 (21 enodes)
1538298037.009 * * [misc]simplify:  iters left: 1 (30 enodes)
1538298037.016 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538298037.016 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1538298037.016 * * * * [misc]progress:  [ 19 / 63 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (sqrt (+ 1 x)) (sqrt x)))))>
1538298037.016 * * * * [misc]progress:  [ 20 / 63 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (sqrt (+ 1 x)) (sqrt x)))))>
1538298037.016 * * * * [misc]progress:  [ 21 / 63 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (sqrt x))))>
1538298037.016 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538298037.017 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298037.019 * * [misc]simplify:  iters left: 5 (9 enodes)
1538298037.022 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538298037.022 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ 1 x))) (- (sqrt x))))
1538298037.022 * * * * [misc]progress:  [ 22 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))))>
1538298037.023 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538298037.023 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298037.024 * * [misc]simplify:  iters left: 5 (10 enodes)
1538298037.026 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538298037.026 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))))
1538298037.026 * * * * [misc]progress:  [ 23 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (sqrt x))))>
1538298037.026 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298037.026 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298037.027 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298037.029 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298037.029 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (- (sqrt x))))
1538298037.029 * * * * [misc]progress:  [ 24 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt 1) (sqrt (+ 1 x)) (- (sqrt x))))>
1538298037.029 * [enter]simplify:  Simplifying (sqrt 1)
1538298037.029 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298037.030 * [exit]simplify:  Simplified to 1
1538298037.030 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma 1 (sqrt (+ 1 x)) (- (sqrt x))))
1538298037.030 * * * * [misc]progress:  [ 25 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (sqrt x))))>
1538298037.030 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298037.030 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298037.031 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298037.032 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298037.032 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (- (sqrt x))))
1538298037.032 * * * * [misc]progress:  [ 26 / 63 ] simplifiying candidate #<alt (λ (x) (fma 1 (sqrt (+ 1 x)) (- (sqrt x))))>
1538298037.033 * * * * [misc]progress:  [ 27 / 63 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ 1 x))) (exp (sqrt x)))))>
1538298037.033 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ 1 x))) (exp (sqrt x)))
1538298037.033 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298037.035 * * [misc]simplify:  iters left: 5 (13 enodes)
1538298037.037 * * [misc]simplify:  iters left: 4 (15 enodes)
1538298037.039 * * [misc]simplify:  iters left: 3 (18 enodes)
1538298037.041 * * [misc]simplify:  iters left: 2 (20 enodes)
1538298037.046 * * [misc]simplify:  iters left: 1 (24 enodes)
1538298037.056 * [exit]simplify:  Simplified to (exp (- (sqrt (+ x 1)) (sqrt x)))
1538298037.056 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))
1538298037.056 * * * * [misc]progress:  [ 28 / 63 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ 1 x)) (sqrt x)) 1))>
1538298037.057 * * * * [misc]progress:  [ 29 / 63 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ 1 x)) (sqrt x)))))>
1538298037.057 * * * * [misc]progress:  [ 30 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))>
1538298037.057 * * * * [misc]progress:  [ 31 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))>
1538298037.057 * * * * [misc]progress:  [ 32 / 63 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (- (sqrt (+ 1 x)) (sqrt x)))))>
1538298037.057 * * * * [misc]progress:  [ 33 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))))>
1538298037.057 * * * * [misc]progress:  [ 34 / 63 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1538298037.057 * * * * [misc]progress:  [ 35 / 63 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ 1 x)) (- (sqrt x))))>
1538298037.057 * * * * [misc]progress:  [ 36 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))>
1538298037.057 * * * * [misc]progress:  [ 37 / 63 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298037.057 * * * * [misc]progress:  [ 38 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))>
1538298037.057 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538298037.058 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298037.061 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298037.065 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
1538298037.065 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1538298037.066 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538298037.067 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298037.070 * * [misc]simplify:  iters left: 5 (13 enodes)
1538298037.073 * * [misc]simplify:  iters left: 4 (14 enodes)
1538298037.078 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538298037.078 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1538298037.078 * * * * [misc]progress:  [ 39 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))>
1538298037.079 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538298037.080 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298037.083 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298037.089 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
1538298037.090 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1538298037.090 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538298037.091 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298037.094 * * [misc]simplify:  iters left: 5 (13 enodes)
1538298037.098 * * [misc]simplify:  iters left: 4 (14 enodes)
1538298037.103 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538298037.103 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1538298037.103 * * * * [misc]progress:  [ 40 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))>
1538298037.104 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1538298037.104 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298037.107 * * [misc]simplify:  iters left: 4 (11 enodes)
1538298037.110 * * [misc]simplify:  iters left: 3 (12 enodes)
1538298037.114 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298037.114 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))
1538298037.114 * * * * [misc]progress:  [ 41 / 63 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ 1 x)) (- (sqrt x))))>
1538298037.114 * * * * [misc]progress:  [ 42 / 63 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (sqrt (+ 1 x)))) (sqrt x)))>
1538298037.114 * * * * [misc]progress:  [ 43 / 63 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (sqrt (+ 1 x)))) (sqrt x)))>
1538298037.114 * * * * [misc]progress:  [ 44 / 63 ] simplifiying candidate #<alt (λ (x) (- (pow (+ 1 x) 1/2) (sqrt x)))>
1538298037.114 * * * * [misc]progress:  [ 45 / 63 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ 1 x)) 1) (sqrt x)))>
1538298037.114 * * * * [misc]progress:  [ 46 / 63 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ 1 x)))) (sqrt x)))>
1538298037.114 * * * * [misc]progress:  [ 47 / 63 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ 1 x)))) (sqrt x)))>
1538298037.114 * * * * [misc]progress:  [ 48 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (sqrt x)))>
1538298037.115 * * * * [misc]progress:  [ 49 / 63 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt x)))>
1538298037.115 * * * * [misc]progress:  [ 50 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))>
1538298037.115 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538298037.115 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298037.118 * * [misc]simplify:  iters left: 5 (10 enodes)
1538298037.121 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538298037.121 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))
1538298037.121 * * * * [misc]progress:  [ 51 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))>
1538298037.121 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298037.122 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298037.124 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298037.126 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298037.126 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))
1538298037.126 * * * * [misc]progress:  [ 52 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ 1 x))) (sqrt x)))>
1538298037.127 * [enter]simplify:  Simplifying (sqrt 1)
1538298037.127 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298037.129 * [exit]simplify:  Simplified to 1
1538298037.129 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x)))
1538298037.129 * * * * [misc]progress:  [ 53 / 63 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x)))>
1538298037.129 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1538298037.129 * * [misc]simplify:  iters left: 4 (7 enodes)
1538298037.133 * * [misc]simplify:  iters left: 3 (15 enodes)
1538298037.135 * * [misc]simplify:  iters left: 2 (17 enodes)
1538298037.137 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1538298037.137 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x)))
1538298037.137 * * * * [misc]progress:  [ 54 / 63 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt x)))>
1538298037.137 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1538298037.138 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298037.139 * * [misc]simplify:  iters left: 4 (11 enodes)
1538298037.141 * * [misc]simplify:  iters left: 3 (15 enodes)
1538298037.143 * * [misc]simplify:  iters left: 2 (17 enodes)
1538298037.146 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1538298037.146 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x)))
1538298037.146 * * * * [misc]progress:  [ 55 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))>
1538298037.146 * * * * [misc]progress:  [ 56 / 63 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))>
1538298037.146 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538298037.146 * * [misc]simplify:  iters left: 3 (4 enodes)
1538298037.147 * * [misc]simplify:  iters left: 2 (7 enodes)
1538298037.148 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538298037.148 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))
1538298037.148 * * * * [misc]progress:  [ 57 / 63 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x)))>
1538298037.148 * * * * [misc]progress:  [ 58 / 63 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538298037.148 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538298037.148 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298037.148 * * * * [misc]progress:  [ 59 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538298037.149 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298037.149 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298037.149 * * * * [misc]progress:  [ 60 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538298037.149 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298037.149 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298037.149 * * * * [misc]progress:  [ 61 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1538298037.149 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538298037.149 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298037.152 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298037.158 * * [misc]simplify:  iters left: 4 (43 enodes)
1538298037.167 * * [misc]simplify:  iters left: 3 (67 enodes)
1538298037.181 * * [misc]simplify:  iters left: 2 (103 enodes)
1538298037.212 * * [misc]simplify:  iters left: 1 (126 enodes)
1538298037.252 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1538298037.252 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (fma (fma x -1/8 1/2) x 1) (sqrt x)))
1538298037.252 * * * * [misc]progress:  [ 62 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1538298037.252 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298037.252 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1538298037.252 * * * * [misc]progress:  [ 63 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1538298037.253 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298037.253 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1538298037.253 * * * [misc]progress:  adding candidates to table
1538298037.999 * * [misc]progress:  iteration 2 / 4
1538298037.999 * * * [misc]progress:  picking best candidate
1538298038.072 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.072 * * * [misc]progress:  localizing error
1538298038.088 * * * [misc]progress:  generating rewritten candidates
1538298038.088 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1538298038.247 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538298038.275 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1538298038.316 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1538298038.664 * * * [misc]progress:  generating series expansions
1538298038.664 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1538298038.664 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) into 1
1538298038.664 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1538298038.664 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.664 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.664 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.664 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.664 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.665 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1538298038.665 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1538298038.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.665 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.665 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.665 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.665 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.666 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1538298038.666 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1538298038.666 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538298038.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.666 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.666 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538298038.666 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.666 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.666 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.666 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.666 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538298038.666 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298038.666 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298038.666 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298038.666 * [misc]backup-simplify:  Simplify -1 into -1
1538298038.666 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.666 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.666 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.666 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298038.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.667 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298038.667 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538298038.667 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.667 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.667 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538298038.667 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.667 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.667 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.667 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.667 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538298038.667 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298038.667 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298038.667 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298038.667 * [misc]backup-simplify:  Simplify -1 into -1
1538298038.667 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.667 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.667 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.667 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298038.667 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.668 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298038.668 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.668 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298038.668 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298038.668 * [misc]backup-simplify:  Simplify -1 into -1
1538298038.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298038.668 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538298038.669 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1538298038.669 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538298038.669 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1538298038.669 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298038.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.669 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538298038.670 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298038.670 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538298038.671 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538298038.671 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538298038.671 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538298038.671 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298038.671 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1538298038.671 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538298038.672 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1538298038.672 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1538298038.672 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.672 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538298038.672 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1538298038.672 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1538298038.672 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.672 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.672 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.672 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.672 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.672 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.672 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.673 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298038.673 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.673 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.673 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.674 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.674 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.674 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.674 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1538298038.675 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1538298038.675 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1538298038.675 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538298038.675 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298038.675 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298038.675 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298038.675 * [misc]backup-simplify:  Simplify -1 into -1
1538298038.675 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.675 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.675 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.675 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298038.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.675 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298038.675 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538298038.675 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298038.675 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298038.675 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298038.676 * [misc]backup-simplify:  Simplify -1 into -1
1538298038.676 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.676 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.676 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.676 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298038.676 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.676 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298038.676 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538298038.676 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298038.676 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538298038.677 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298038.678 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538298038.678 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298038.678 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.679 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298038.679 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538298038.679 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298038.680 * [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)))))
1538298038.680 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1538298038.680 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) into (+ x 1)
1538298038.680 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1538298038.680 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298038.680 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.680 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.680 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.680 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.680 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.680 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298038.680 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.680 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.680 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.680 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.680 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.680 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298038.680 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.680 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.681 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.681 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.681 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.681 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.681 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.681 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.681 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.681 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1538298038.681 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (+ (/ 1 x) 1)
1538298038.681 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1538298038.682 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298038.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.682 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.682 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.682 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.682 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.682 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298038.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.682 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.682 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.682 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.682 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.682 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.682 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298038.682 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298038.682 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.683 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.683 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.684 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.684 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.684 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.685 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.685 * [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
1538298038.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.686 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.686 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1538298038.686 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (- 1 (/ 1 x))
1538298038.686 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1538298038.686 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298038.686 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.686 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.686 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.686 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.686 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.686 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.686 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298038.686 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.686 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.686 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.687 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.687 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.687 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.687 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298038.687 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298038.687 * [misc]backup-simplify:  Simplify -1 into -1
1538298038.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298038.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298038.688 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.688 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298038.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.689 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.689 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298038.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.689 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298038.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.690 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298038.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.691 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298038.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.692 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.692 * [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
1538298038.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298038.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.693 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.693 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1538298038.693 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1538298038.694 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538298038.694 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1538298038.694 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538298038.694 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538298038.694 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298038.694 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298038.694 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.694 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.694 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.694 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.694 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.694 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298038.694 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298038.694 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.695 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298038.695 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538298038.695 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.695 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.695 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.695 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.695 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298038.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.696 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.696 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538298038.696 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538298038.696 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298038.696 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298038.696 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.696 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.696 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.696 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.696 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.696 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298038.696 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298038.697 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.697 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298038.697 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538298038.697 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.697 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.697 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.697 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.698 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298038.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.698 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.698 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538298038.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538298038.699 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298038.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.700 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538298038.701 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298038.702 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538298038.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538298038.703 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298038.704 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538298038.704 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1538298038.704 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1538298038.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538298038.705 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538298038.705 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538298038.705 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.705 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.705 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.705 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.705 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.705 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298038.705 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298038.705 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298038.706 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.706 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.706 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.706 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.706 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.706 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.707 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298038.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.707 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298038.707 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538298038.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538298038.707 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538298038.707 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538298038.707 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.707 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.707 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.707 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.708 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.708 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.708 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298038.708 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298038.708 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298038.708 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.708 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.708 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.708 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.708 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.709 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.709 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.709 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298038.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.710 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298038.710 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538298038.710 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298038.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298038.711 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298038.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298038.712 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298038.713 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298038.713 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298038.714 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298038.714 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298038.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.716 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298038.716 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.716 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.717 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298038.717 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298038.719 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298038.719 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298038.723 * [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)))))
1538298038.723 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1538298038.724 * [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
1538298038.724 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538298038.724 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538298038.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.724 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.724 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538298038.724 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.724 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.724 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.724 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.724 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.724 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538298038.724 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298038.724 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298038.724 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298038.724 * [misc]backup-simplify:  Simplify -1 into -1
1538298038.724 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.724 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.724 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.724 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298038.724 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.724 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298038.724 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538298038.724 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298038.724 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298038.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.725 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.725 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.725 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.725 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.725 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.725 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298038.725 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298038.725 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.725 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298038.725 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298038.725 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298038.725 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298038.725 * [misc]backup-simplify:  Simplify -1 into -1
1538298038.725 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.725 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.725 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.725 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298038.726 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.726 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298038.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.726 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298038.726 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298038.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.726 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298038.727 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1538298038.727 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538298038.727 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538298038.727 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.727 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.727 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538298038.727 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.727 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.727 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.727 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.727 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538298038.727 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298038.727 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298038.727 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298038.727 * [misc]backup-simplify:  Simplify -1 into -1
1538298038.727 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.727 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.727 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.727 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298038.727 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.727 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298038.727 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538298038.727 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298038.727 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298038.727 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298038.728 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.728 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298038.728 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.728 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.728 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.728 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298038.728 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298038.728 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298038.728 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.728 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298038.728 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298038.728 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298038.728 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298038.728 * [misc]backup-simplify:  Simplify -1 into -1
1538298038.728 * [misc]taylor:  Taking taylor expansion of x in x
1538298038.728 * [misc]backup-simplify:  Simplify 0 into 0
1538298038.728 * [misc]backup-simplify:  Simplify 1 into 1
1538298038.728 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298038.729 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298038.729 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298038.729 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.729 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298038.729 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298038.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.729 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298038.730 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1538298038.730 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298038.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298038.730 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538298038.730 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1538298038.730 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538298038.730 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1538298038.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298038.731 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298038.731 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298038.731 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298038.732 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538298038.732 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298038.732 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298038.733 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298038.733 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298038.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.734 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538298038.734 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298038.735 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538298038.735 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538298038.735 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538298038.735 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538298038.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.736 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298038.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298038.736 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298038.737 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298038.737 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298038.737 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298038.739 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298038.739 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298038.740 * [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)))))
1538298038.740 * * * [misc]progress:  simplifying candidates
1538298038.740 * * * * [misc]progress:  [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (+ 1 x)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x)))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.740 * [enter]simplify:  Simplifying (fma (sqrt (+ 1 x)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x))))
1538298038.740 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298038.742 * * [misc]simplify:  iters left: 5 (13 enodes)
1538298038.744 * * [misc]simplify:  iters left: 4 (15 enodes)
1538298038.748 * * [misc]simplify:  iters left: 3 (28 enodes)
1538298038.753 * * [misc]simplify:  iters left: 2 (33 enodes)
1538298038.755 * * [misc]simplify:  iters left: 1 (34 enodes)
1538298038.757 * [exit]simplify:  Simplified to 1
1538298038.757 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ 1 (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.757 * [enter]simplify:  Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
1538298038.758 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298038.759 * * [misc]simplify:  iters left: 3 (7 enodes)
1538298038.760 * * [misc]simplify:  iters left: 2 (11 enodes)
1538298038.762 * * [misc]simplify:  iters left: 1 (15 enodes)
1538298038.763 * [exit]simplify:  Simplified to 0
1538298038.763 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ 1 0) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.763 * * * * [misc]progress:  [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.763 * * * * [misc]progress:  [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.763 * * * * [misc]progress:  [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (+ 1 x)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.764 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538298038.764 * * [misc]simplify:  iters left: 3 (4 enodes)
1538298038.765 * * [misc]simplify:  iters left: 2 (7 enodes)
1538298038.766 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538298038.766 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (+ x 1)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.766 * * * * [misc]progress:  [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.766 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x))))
1538298038.767 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298038.769 * * [misc]simplify:  iters left: 5 (19 enodes)
1538298038.773 * * [misc]simplify:  iters left: 4 (33 enodes)
1538298038.783 * * [misc]simplify:  iters left: 3 (72 enodes)
1538298038.794 * * [misc]simplify:  iters left: 2 (88 enodes)
1538298038.813 * * [misc]simplify:  iters left: 1 (96 enodes)
1538298038.826 * [exit]simplify:  Simplified to E
1538298038.826 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.826 * * * * [misc]progress:  [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.826 * * * * [misc]progress:  [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.826 * * * * [misc]progress:  [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.826 * * * * [misc]progress:  [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.827 * * * * [misc]progress:  [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.827 * * * * [misc]progress:  [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.827 * * * * [misc]progress:  [ 12 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.827 * * * * [misc]progress:  [ 13 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.827 * * * * [misc]progress:  [ 14 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.827 * * * * [misc]progress:  [ 15 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.827 * * * * [misc]progress:  [ 16 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.827 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538298038.828 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298038.830 * * [misc]simplify:  iters left: 4 (10 enodes)
1538298038.833 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538298038.833 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.834 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1538298038.834 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298038.837 * * [misc]simplify:  iters left: 4 (11 enodes)
1538298038.841 * * [misc]simplify:  iters left: 3 (12 enodes)
1538298038.845 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298038.845 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.845 * * * * [misc]progress:  [ 17 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.845 * * * * [misc]progress:  [ 18 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (log1p (expm1 (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.845 * * * * [misc]progress:  [ 19 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (expm1 (log1p (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.845 * * * * [misc]progress:  [ 20 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.845 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538298038.845 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298038.847 * * [misc]simplify:  iters left: 1 (3 enodes)
1538298038.847 * [exit]simplify:  Simplified to 1
1538298038.848 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.848 * * * * [misc]progress:  [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.848 * [enter]simplify:  Simplifying (sqrt x)
1538298038.848 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298038.848 * [exit]simplify:  Simplified to (sqrt x)
1538298038.848 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.848 * [enter]simplify:  Simplifying (+ 1 1)
1538298038.848 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298038.849 * * [misc]simplify:  iters left: 1 (5 enodes)
1538298038.850 * [exit]simplify:  Simplified to 2
1538298038.850 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) 2)) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.850 * * * * [misc]progress:  [ 22 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* x x) 1/2)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.850 * [enter]simplify:  Simplifying (* x x)
1538298038.850 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298038.850 * [exit]simplify:  Simplified to (* x x)
1538298038.850 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* x x) 1/2)) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.851 * * * * [misc]progress:  [ 23 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.851 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1538298038.851 * * [misc]simplify:  iters left: 3 (3 enodes)
1538298038.851 * [exit]simplify:  Simplified to x
1538298038.851 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.851 * * * * [misc]progress:  [ 24 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) 2)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.851 * * * * [misc]progress:  [ 25 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.852 * [enter]simplify:  Simplifying (sqrt x)
1538298038.852 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298038.852 * [exit]simplify:  Simplified to (sqrt x)
1538298038.852 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.852 * * * * [misc]progress:  [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.852 * * * * [misc]progress:  [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.852 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1538298038.853 * * [misc]simplify:  iters left: 4 (4 enodes)
1538298038.853 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1538298038.853 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.853 * * * * [misc]progress:  [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.853 * * * * [misc]progress:  [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.853 * * * * [misc]progress:  [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.854 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1538298038.854 * * [misc]simplify:  iters left: 6 (5 enodes)
1538298038.855 * * [misc]simplify:  iters left: 5 (10 enodes)
1538298038.858 * * [misc]simplify:  iters left: 4 (20 enodes)
1538298038.863 * * [misc]simplify:  iters left: 3 (37 enodes)
1538298038.868 * * [misc]simplify:  iters left: 2 (48 enodes)
1538298038.872 * * [misc]simplify:  iters left: 1 (56 enodes)
1538298038.877 * [exit]simplify:  Simplified to (pow x 3)
1538298038.877 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (pow x 3))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.877 * * * * [misc]progress:  [ 31 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.877 * * * * [misc]progress:  [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.877 * * * * [misc]progress:  [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.877 * [enter]simplify:  Simplifying (* x x)
1538298038.877 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298038.878 * [exit]simplify:  Simplified to (* x x)
1538298038.878 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.878 * * * * [misc]progress:  [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.878 * * * * [misc]progress:  [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.878 * * * * [misc]progress:  [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.878 * * * * [misc]progress:  [ 37 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.878 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1538298038.878 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298038.879 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1538298038.879 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.879 * * * * [misc]progress:  [ 38 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.879 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538298038.879 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298038.880 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538298038.880 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.880 * * * * [misc]progress:  [ 39 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.880 * [enter]simplify:  Simplifying (sqrt x)
1538298038.880 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298038.881 * [exit]simplify:  Simplified to (sqrt x)
1538298038.881 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.881 * * * * [misc]progress:  [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.881 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538298038.881 * * [misc]simplify:  iters left: 4 (4 enodes)
1538298038.882 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538298038.882 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.882 * * * * [misc]progress:  [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.882 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538298038.882 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298038.883 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538298038.883 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.883 * * * * [misc]progress:  [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.883 * * * * [misc]progress:  [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.883 * * * * [misc]progress:  [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p (expm1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.883 * * * * [misc]progress:  [ 45 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (expm1 (log1p (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.883 * * * * [misc]progress:  [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.883 * [enter]simplify:  Simplifying (+ 1 x)
1538298038.883 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298038.884 * * [misc]simplify:  iters left: 1 (6 enodes)
1538298038.885 * [exit]simplify:  Simplified to (+ x 1)
1538298038.885 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.885 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538298038.885 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298038.886 * * [misc]simplify:  iters left: 1 (3 enodes)
1538298038.886 * [exit]simplify:  Simplified to 1
1538298038.886 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.886 * * * * [misc]progress:  [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.887 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538298038.887 * * [misc]simplify:  iters left: 3 (4 enodes)
1538298038.888 * * [misc]simplify:  iters left: 2 (7 enodes)
1538298038.889 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538298038.889 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.889 * [enter]simplify:  Simplifying (+ 1 1)
1538298038.889 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298038.890 * * [misc]simplify:  iters left: 1 (5 enodes)
1538298038.891 * [exit]simplify:  Simplified to 2
1538298038.891 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.891 * * * * [misc]progress:  [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.891 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1538298038.891 * * [misc]simplify:  iters left: 4 (4 enodes)
1538298038.893 * * [misc]simplify:  iters left: 3 (13 enodes)
1538298038.900 * * [misc]simplify:  iters left: 2 (28 enodes)
1538298038.920 * * [misc]simplify:  iters left: 1 (48 enodes)
1538298038.937 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1538298038.937 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.937 * * * * [misc]progress:  [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.938 * [enter]simplify:  Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))
1538298038.938 * * [misc]simplify:  iters left: 5 (5 enodes)
1538298038.939 * * [misc]simplify:  iters left: 4 (8 enodes)
1538298038.940 * * [misc]simplify:  iters left: 3 (9 enodes)
1538298038.941 * [exit]simplify:  Simplified to (+ x 1)
1538298038.941 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.942 * * * * [misc]progress:  [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.942 * * * * [misc]progress:  [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.942 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538298038.942 * * [misc]simplify:  iters left: 3 (4 enodes)
1538298038.943 * * [misc]simplify:  iters left: 2 (7 enodes)
1538298038.944 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538298038.944 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.944 * * * * [misc]progress:  [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.944 * * * * [misc]progress:  [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.944 * [enter]simplify:  Simplifying (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1538298038.944 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298038.945 * * [misc]simplify:  iters left: 5 (9 enodes)
1538298038.947 * [exit]simplify:  Simplified to (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1538298038.947 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298038.947 * * * * [misc]progress:  [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.947 * * * * [misc]progress:  [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.947 * * * * [misc]progress:  [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298038.947 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1538298038.948 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298038.950 * * [misc]simplify:  iters left: 5 (15 enodes)
1538298038.954 * * [misc]simplify:  iters left: 4 (40 enodes)
1538298038.973 * * [misc]simplify:  iters left: 3 (124 enodes)
1538298039.096 * * [misc]simplify:  iters left: 2 (257 enodes)
1538298039.355 * * [misc]simplify:  iters left: 1 (492 enodes)
1538298039.864 * [exit]simplify:  Simplified to (pow (+ x 1) 3)
1538298039.864 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ x 1) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298039.864 * * * * [misc]progress:  [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298039.865 * * * * [misc]progress:  [ 58 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298039.865 * * * * [misc]progress:  [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298039.865 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1538298039.865 * * [misc]simplify:  iters left: 4 (4 enodes)
1538298039.868 * * [misc]simplify:  iters left: 3 (13 enodes)
1538298039.877 * * [misc]simplify:  iters left: 2 (28 enodes)
1538298039.895 * * [misc]simplify:  iters left: 1 (48 enodes)
1538298039.919 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1538298039.919 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298039.919 * * * * [misc]progress:  [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (sqrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298039.919 * * * * [misc]progress:  [ 61 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298039.919 * * * * [misc]progress:  [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3)))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298039.919 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3))))
1538298039.920 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298039.924 * * [misc]simplify:  iters left: 5 (16 enodes)
1538298039.928 * * [misc]simplify:  iters left: 4 (19 enodes)
1538298039.930 * [exit]simplify:  Simplified to (fma x (* x x) 1)
1538298039.930 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma x (* x x) 1) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298039.930 * [enter]simplify:  Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1538298039.931 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298039.933 * * [misc]simplify:  iters left: 5 (19 enodes)
1538298039.938 * * [misc]simplify:  iters left: 4 (33 enodes)
1538298039.948 * * [misc]simplify:  iters left: 3 (55 enodes)
1538298039.969 * * [misc]simplify:  iters left: 2 (72 enodes)
1538298039.995 * * [misc]simplify:  iters left: 1 (93 enodes)
1538298040.017 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1538298040.017 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma x (* x x) 1) (fma x x (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.017 * * * * [misc]progress:  [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x)))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.017 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x))))
1538298040.018 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298040.021 * * [misc]simplify:  iters left: 5 (22 enodes)
1538298040.024 * * [misc]simplify:  iters left: 4 (28 enodes)
1538298040.028 * * [misc]simplify:  iters left: 3 (30 enodes)
1538298040.032 * [exit]simplify:  Simplified to (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1)))
1538298040.032 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.032 * [enter]simplify:  Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))
1538298040.033 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298040.036 * * [misc]simplify:  iters left: 5 (23 enodes)
1538298040.040 * * [misc]simplify:  iters left: 4 (34 enodes)
1538298040.054 * * [misc]simplify:  iters left: 3 (52 enodes)
1538298040.066 * * [misc]simplify:  iters left: 2 (70 enodes)
1538298040.080 * * [misc]simplify:  iters left: 1 (98 enodes)
1538298040.102 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (- (fma x x 1) x)))
1538298040.102 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (- 1 x)) (sqrt (- (fma x x 1) x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.102 * * * * [misc]progress:  [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3)))) (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.103 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3))))
1538298040.103 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298040.107 * * [misc]simplify:  iters left: 5 (22 enodes)
1538298040.110 * * [misc]simplify:  iters left: 4 (28 enodes)
1538298040.114 * * [misc]simplify:  iters left: 3 (30 enodes)
1538298040.121 * [exit]simplify:  Simplified to (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1)))
1538298040.121 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.121 * [enter]simplify:  Simplifying (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1538298040.122 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298040.128 * * [misc]simplify:  iters left: 5 (23 enodes)
1538298040.139 * * [misc]simplify:  iters left: 4 (36 enodes)
1538298040.151 * * [misc]simplify:  iters left: 3 (55 enodes)
1538298040.161 * * [misc]simplify:  iters left: 2 (68 enodes)
1538298040.173 * * [misc]simplify:  iters left: 1 (95 enodes)
1538298040.203 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (fma x x (- 1 x))))
1538298040.203 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (- 1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.204 * * * * [misc]progress:  [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x)))) (* (sqrt (- 1 x)) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.204 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x))))
1538298040.205 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298040.209 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298040.213 * * [misc]simplify:  iters left: 4 (17 enodes)
1538298040.218 * * [misc]simplify:  iters left: 3 (19 enodes)
1538298040.223 * [exit]simplify:  Simplified to (- 1 (* x x))
1538298040.223 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- 1 (* x x)) (* (sqrt (- 1 x)) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.223 * [enter]simplify:  Simplifying (* (sqrt (- 1 x)) (sqrt (- 1 x)))
1538298040.224 * * [misc]simplify:  iters left: 5 (5 enodes)
1538298040.226 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298040.228 * * [misc]simplify:  iters left: 3 (11 enodes)
1538298040.229 * [exit]simplify:  Simplified to (- 1 x)
1538298040.229 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- 1 (* x x)) (- 1 x)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.230 * * * * [misc]progress:  [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.230 * * * * [misc]progress:  [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.230 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1538298040.230 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298040.231 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298040.232 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1538298040.232 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.232 * * * * [misc]progress:  [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.232 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1538298040.233 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298040.234 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298040.235 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1538298040.235 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.235 * * * * [misc]progress:  [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.235 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298040.235 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298040.238 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298040.239 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298040.239 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.239 * * * * [misc]progress:  [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.239 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538298040.239 * * [misc]simplify:  iters left: 3 (4 enodes)
1538298040.240 * * [misc]simplify:  iters left: 2 (7 enodes)
1538298040.241 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538298040.241 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.241 * * * * [misc]progress:  [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.242 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298040.242 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298040.243 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298040.244 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298040.244 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.244 * * * * [misc]progress:  [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.244 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538298040.244 * * [misc]simplify:  iters left: 3 (4 enodes)
1538298040.245 * * [misc]simplify:  iters left: 2 (7 enodes)
1538298040.246 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538298040.246 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.246 * * * * [misc]progress:  [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.246 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538298040.247 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298040.248 * * [misc]simplify:  iters left: 5 (9 enodes)
1538298040.249 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538298040.249 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.249 * * * * [misc]progress:  [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (sqrt (cbrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.249 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538298040.250 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298040.251 * * [misc]simplify:  iters left: 5 (10 enodes)
1538298040.252 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538298040.252 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ x 1))) (* (sqrt (cbrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.253 * * * * [misc]progress:  [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.253 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298040.253 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298040.254 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298040.255 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298040.255 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.255 * * * * [misc]progress:  [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.255 * [enter]simplify:  Simplifying (sqrt 1)
1538298040.256 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298040.257 * [exit]simplify:  Simplified to 1
1538298040.257 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.257 * * * * [misc]progress:  [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.258 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298040.258 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298040.260 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298040.262 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298040.263 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.263 * * * * [misc]progress:  [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.263 * * * * [misc]progress:  [ 79 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.263 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1538298040.264 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298040.269 * * [misc]simplify:  iters left: 5 (18 enodes)
1538298040.276 * * [misc]simplify:  iters left: 4 (29 enodes)
1538298040.289 * * [misc]simplify:  iters left: 3 (51 enodes)
1538298040.300 * * [misc]simplify:  iters left: 2 (68 enodes)
1538298040.313 * * [misc]simplify:  iters left: 1 (95 enodes)
1538298040.335 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1538298040.335 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (fma x x (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.335 * * * * [misc]progress:  [ 80 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.336 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1538298040.336 * * [misc]simplify:  iters left: 3 (4 enodes)
1538298040.337 * * [misc]simplify:  iters left: 2 (8 enodes)
1538298040.338 * * [misc]simplify:  iters left: 1 (9 enodes)
1538298040.339 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538298040.339 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.339 * * * * [misc]progress:  [ 81 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.339 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x)))
1538298040.340 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298040.343 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298040.346 * * [misc]simplify:  iters left: 4 (22 enodes)
1538298040.349 * [exit]simplify:  Simplified to (* (sqrt (fma x (* x x) 1)) (sqrt (+ x 1)))
1538298040.349 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x (* x x) 1)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.349 * * * * [misc]progress:  [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.349 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x)))
1538298040.350 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298040.352 * * [misc]simplify:  iters left: 5 (16 enodes)
1538298040.354 * * [misc]simplify:  iters left: 4 (20 enodes)
1538298040.359 * * [misc]simplify:  iters left: 3 (22 enodes)
1538298040.365 * [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x))))
1538298040.365 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.365 * * * * [misc]progress:  [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298040.366 * * * * [misc]progress:  [ 84 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.366 * * * * [misc]progress:  [ 85 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.366 * * * * [misc]progress:  [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1))>
1538298040.366 * * * * [misc]progress:  [ 87 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.366 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.367 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298040.373 * * [misc]simplify:  iters left: 5 (22 enodes)
1538298040.377 * * [misc]simplify:  iters left: 4 (37 enodes)
1538298040.385 * * [misc]simplify:  iters left: 3 (50 enodes)
1538298040.390 * * [misc]simplify:  iters left: 2 (54 enodes)
1538298040.399 * * [misc]simplify:  iters left: 1 (61 enodes)
1538298040.410 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ x 1)) (sqrt x))))
1538298040.410 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))
1538298040.410 * * * * [misc]progress:  [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.410 * * * * [misc]progress:  [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.410 * * * * [misc]progress:  [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.410 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.412 * * [misc]simplify:  iters left: 6 (14 enodes)
1538298040.422 * * [misc]simplify:  iters left: 5 (43 enodes)
1538298040.446 * * [misc]simplify:  iters left: 4 (154 enodes)
1538298040.707 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))
1538298040.707 * [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))))))
1538298040.707 * * * * [misc]progress:  [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.707 * * * * [misc]progress:  [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.707 * * * * [misc]progress:  [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.707 * * * * [misc]progress:  [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298040.708 * * * * [misc]progress:  [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298040.708 * [enter]simplify:  Simplifying (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538298040.709 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298040.713 * * [misc]simplify:  iters left: 5 (14 enodes)
1538298040.717 * * [misc]simplify:  iters left: 4 (17 enodes)
1538298040.722 * * [misc]simplify:  iters left: 3 (18 enodes)
1538298040.728 * [exit]simplify:  Simplified to (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x)))
1538298040.728 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298040.728 * * * * [misc]progress:  [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.729 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298040.730 * * [misc]simplify:  iters left: 6 (14 enodes)
1538298040.738 * * [misc]simplify:  iters left: 5 (28 enodes)
1538298040.750 * * [misc]simplify:  iters left: 4 (51 enodes)
1538298040.771 * * [misc]simplify:  iters left: 3 (65 enodes)
1538298040.786 * * [misc]simplify:  iters left: 2 (84 enodes)
1538298040.805 * * [misc]simplify:  iters left: 1 (121 enodes)
1538298040.832 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538298040.832 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538298040.832 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.834 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298040.839 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298040.847 * * [misc]simplify:  iters left: 4 (34 enodes)
1538298040.861 * * [misc]simplify:  iters left: 3 (45 enodes)
1538298040.869 * * [misc]simplify:  iters left: 2 (49 enodes)
1538298040.875 * * [misc]simplify:  iters left: 1 (50 enodes)
1538298040.882 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298040.882 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538298040.882 * * * * [misc]progress:  [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298040.883 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.884 * * [misc]simplify:  iters left: 6 (13 enodes)
1538298040.887 * * [misc]simplify:  iters left: 5 (23 enodes)
1538298040.892 * * [misc]simplify:  iters left: 4 (39 enodes)
1538298040.903 * * [misc]simplify:  iters left: 3 (51 enodes)
1538298040.908 * * [misc]simplify:  iters left: 2 (55 enodes)
1538298040.913 * * [misc]simplify:  iters left: 1 (58 enodes)
1538298040.917 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298040.917 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538298040.917 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298040.918 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298040.921 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298040.925 * * [misc]simplify:  iters left: 4 (34 enodes)
1538298040.932 * * [misc]simplify:  iters left: 3 (45 enodes)
1538298040.936 * * [misc]simplify:  iters left: 2 (49 enodes)
1538298040.939 * * [misc]simplify:  iters left: 1 (50 enodes)
1538298040.943 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298040.943 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538298040.943 * * * * [misc]progress:  [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298040.943 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1)
1538298040.944 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298040.950 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298040.959 * * [misc]simplify:  iters left: 4 (40 enodes)
1538298040.976 * * [misc]simplify:  iters left: 3 (65 enodes)
1538298041.014 * * [misc]simplify:  iters left: 2 (95 enodes)
1538298041.021 * * [misc]simplify:  iters left: 1 (96 enodes)
1538298041.026 * [exit]simplify:  Simplified to 1
1538298041.026 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.026 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538298041.027 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298041.032 * * [misc]simplify:  iters left: 5 (19 enodes)
1538298041.038 * * [misc]simplify:  iters left: 4 (33 enodes)
1538298041.045 * * [misc]simplify:  iters left: 3 (44 enodes)
1538298041.049 * * [misc]simplify:  iters left: 2 (48 enodes)
1538298041.052 * * [misc]simplify:  iters left: 1 (49 enodes)
1538298041.055 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538298041.055 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.055 * * * * [misc]progress:  [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.055 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1)
1538298041.056 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298041.059 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298041.064 * * [misc]simplify:  iters left: 4 (40 enodes)
1538298041.083 * * [misc]simplify:  iters left: 3 (65 enodes)
1538298041.113 * * [misc]simplify:  iters left: 2 (95 enodes)
1538298041.116 * * [misc]simplify:  iters left: 1 (96 enodes)
1538298041.118 * [exit]simplify:  Simplified to 1
1538298041.118 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.119 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538298041.119 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298041.122 * * [misc]simplify:  iters left: 5 (19 enodes)
1538298041.126 * * [misc]simplify:  iters left: 4 (33 enodes)
1538298041.133 * * [misc]simplify:  iters left: 3 (44 enodes)
1538298041.138 * * [misc]simplify:  iters left: 2 (48 enodes)
1538298041.141 * * [misc]simplify:  iters left: 1 (49 enodes)
1538298041.144 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538298041.145 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.145 * * * * [misc]progress:  [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298041.145 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.146 * * [misc]simplify:  iters left: 6 (13 enodes)
1538298041.151 * * [misc]simplify:  iters left: 5 (23 enodes)
1538298041.160 * * [misc]simplify:  iters left: 4 (37 enodes)
1538298041.175 * * [misc]simplify:  iters left: 3 (48 enodes)
1538298041.188 * * [misc]simplify:  iters left: 2 (52 enodes)
1538298041.196 * * [misc]simplify:  iters left: 1 (53 enodes)
1538298041.205 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.205 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538298041.206 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298041.207 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298041.212 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298041.218 * * [misc]simplify:  iters left: 4 (34 enodes)
1538298041.225 * * [misc]simplify:  iters left: 3 (45 enodes)
1538298041.229 * * [misc]simplify:  iters left: 2 (49 enodes)
1538298041.233 * * [misc]simplify:  iters left: 1 (50 enodes)
1538298041.236 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.236 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538298041.236 * * * * [misc]progress:  [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298041.236 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298041.237 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298041.240 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298041.245 * * [misc]simplify:  iters left: 4 (34 enodes)
1538298041.259 * * [misc]simplify:  iters left: 3 (45 enodes)
1538298041.267 * * [misc]simplify:  iters left: 2 (49 enodes)
1538298041.270 * * [misc]simplify:  iters left: 1 (50 enodes)
1538298041.274 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.274 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538298041.274 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298041.275 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298041.278 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298041.283 * * [misc]simplify:  iters left: 4 (34 enodes)
1538298041.290 * * [misc]simplify:  iters left: 3 (45 enodes)
1538298041.294 * * [misc]simplify:  iters left: 2 (49 enodes)
1538298041.301 * * [misc]simplify:  iters left: 1 (50 enodes)
1538298041.308 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.308 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538298041.308 * * * * [misc]progress:  [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.308 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1)
1538298041.309 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298041.314 * * [misc]simplify:  iters left: 5 (17 enodes)
1538298041.322 * * [misc]simplify:  iters left: 4 (33 enodes)
1538298041.333 * * [misc]simplify:  iters left: 3 (44 enodes)
1538298041.336 * * [misc]simplify:  iters left: 2 (48 enodes)
1538298041.339 * * [misc]simplify:  iters left: 1 (49 enodes)
1538298041.341 * [exit]simplify:  Simplified to 1
1538298041.341 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.341 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538298041.342 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298041.344 * * [misc]simplify:  iters left: 5 (19 enodes)
1538298041.349 * * [misc]simplify:  iters left: 4 (33 enodes)
1538298041.356 * * [misc]simplify:  iters left: 3 (44 enodes)
1538298041.363 * * [misc]simplify:  iters left: 2 (48 enodes)
1538298041.370 * * [misc]simplify:  iters left: 1 (49 enodes)
1538298041.377 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538298041.377 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.377 * * * * [misc]progress:  [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.377 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1)
1538298041.378 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298041.383 * * [misc]simplify:  iters left: 5 (17 enodes)
1538298041.387 * * [misc]simplify:  iters left: 4 (33 enodes)
1538298041.395 * * [misc]simplify:  iters left: 3 (44 enodes)
1538298041.399 * * [misc]simplify:  iters left: 2 (48 enodes)
1538298041.401 * * [misc]simplify:  iters left: 1 (49 enodes)
1538298041.404 * [exit]simplify:  Simplified to 1
1538298041.404 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.404 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538298041.405 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298041.408 * * [misc]simplify:  iters left: 5 (19 enodes)
1538298041.415 * * [misc]simplify:  iters left: 4 (33 enodes)
1538298041.423 * * [misc]simplify:  iters left: 3 (44 enodes)
1538298041.427 * * [misc]simplify:  iters left: 2 (48 enodes)
1538298041.430 * * [misc]simplify:  iters left: 1 (49 enodes)
1538298041.433 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538298041.433 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.433 * * * * [misc]progress:  [ 104 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298041.433 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.434 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298041.436 * * [misc]simplify:  iters left: 5 (15 enodes)
1538298041.439 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.439 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538298041.439 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298041.441 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298041.444 * * [misc]simplify:  iters left: 5 (22 enodes)
1538298041.449 * * [misc]simplify:  iters left: 4 (40 enodes)
1538298041.465 * * [misc]simplify:  iters left: 3 (55 enodes)
1538298041.478 * * [misc]simplify:  iters left: 2 (61 enodes)
1538298041.484 * * [misc]simplify:  iters left: 1 (62 enodes)
1538298041.490 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.490 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538298041.490 * * * * [misc]progress:  [ 105 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298041.490 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298041.491 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298041.492 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298041.494 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.494 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538298041.494 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298041.495 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298041.498 * * [misc]simplify:  iters left: 5 (22 enodes)
1538298041.503 * * [misc]simplify:  iters left: 4 (40 enodes)
1538298041.514 * * [misc]simplify:  iters left: 3 (55 enodes)
1538298041.525 * * [misc]simplify:  iters left: 2 (61 enodes)
1538298041.534 * * [misc]simplify:  iters left: 1 (62 enodes)
1538298041.540 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.540 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538298041.540 * * * * [misc]progress:  [ 106 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.540 * [enter]simplify:  Simplifying (/ 1 1)
1538298041.540 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298041.541 * * [misc]simplify:  iters left: 1 (4 enodes)
1538298041.541 * [exit]simplify:  Simplified to 1
1538298041.541 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.541 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538298041.542 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298041.544 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298041.549 * * [misc]simplify:  iters left: 4 (39 enodes)
1538298041.557 * * [misc]simplify:  iters left: 3 (54 enodes)
1538298041.569 * * [misc]simplify:  iters left: 2 (60 enodes)
1538298041.580 * * [misc]simplify:  iters left: 1 (61 enodes)
1538298041.591 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538298041.591 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.591 * * * * [misc]progress:  [ 107 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.592 * [enter]simplify:  Simplifying (/ 1 1)
1538298041.592 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298041.593 * * [misc]simplify:  iters left: 1 (4 enodes)
1538298041.594 * [exit]simplify:  Simplified to 1
1538298041.594 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.594 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538298041.595 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298041.600 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298041.610 * * [misc]simplify:  iters left: 4 (39 enodes)
1538298041.626 * * [misc]simplify:  iters left: 3 (54 enodes)
1538298041.637 * * [misc]simplify:  iters left: 2 (60 enodes)
1538298041.648 * * [misc]simplify:  iters left: 1 (61 enodes)
1538298041.660 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538298041.660 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.660 * * * * [misc]progress:  [ 108 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298041.660 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.661 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298041.665 * * [misc]simplify:  iters left: 5 (15 enodes)
1538298041.671 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.671 * [misc]simplify:  Simplified (2 1) 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))))))
1538298041.672 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298041.673 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298041.677 * * [misc]simplify:  iters left: 5 (18 enodes)
1538298041.683 * * [misc]simplify:  iters left: 4 (21 enodes)
1538298041.688 * * [misc]simplify:  iters left: 3 (23 enodes)
1538298041.692 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.692 * [misc]simplify:  Simplified (2 2) 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))))))
1538298041.693 * * * * [misc]progress:  [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298041.693 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298041.693 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298041.695 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298041.697 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.697 * [misc]simplify:  Simplified (2 1) 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))))))
1538298041.697 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538298041.700 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298041.702 * * [misc]simplify:  iters left: 5 (18 enodes)
1538298041.705 * * [misc]simplify:  iters left: 4 (21 enodes)
1538298041.708 * * [misc]simplify:  iters left: 3 (23 enodes)
1538298041.712 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.712 * [misc]simplify:  Simplified (2 2) 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))))))
1538298041.712 * * * * [misc]progress:  [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.712 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)
1538298041.713 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298041.714 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298041.716 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538298041.716 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.716 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1538298041.717 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298041.719 * * [misc]simplify:  iters left: 5 (17 enodes)
1538298041.722 * * [misc]simplify:  iters left: 4 (20 enodes)
1538298041.724 * * [misc]simplify:  iters left: 3 (22 enodes)
1538298041.730 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1538298041.730 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.730 * * * * [misc]progress:  [ 111 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.730 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)
1538298041.731 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298041.734 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298041.738 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538298041.738 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538298041.738 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1538298041.739 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298041.743 * * [misc]simplify:  iters left: 5 (17 enodes)
1538298041.749 * * [misc]simplify:  iters left: 4 (20 enodes)
1538298041.755 * * [misc]simplify:  iters left: 3 (22 enodes)
1538298041.763 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1538298041.763 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.763 * * * * [misc]progress:  [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.763 * * * * [misc]progress:  [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.763 * * * * [misc]progress:  [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1538298041.763 * * * * [misc]progress:  [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.764 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538298041.764 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298041.766 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298041.767 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538298041.768 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.768 * * * * [misc]progress:  [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.768 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538298041.768 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298041.770 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298041.771 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538298041.771 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538298041.772 * * * * [misc]progress:  [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298041.772 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538298041.772 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298041.773 * * [misc]simplify:  iters left: 4 (10 enodes)
1538298041.775 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538298041.775 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.775 * * * * [misc]progress:  [ 118 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298041.775 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538298041.775 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298041.777 * * [misc]simplify:  iters left: 4 (10 enodes)
1538298041.778 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538298041.778 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))
1538298041.778 * * * * [misc]progress:  [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))>
1538298041.778 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))
1538298041.779 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298041.782 * * [misc]simplify:  iters left: 5 (17 enodes)
1538298041.787 * * [misc]simplify:  iters left: 4 (31 enodes)
1538298041.794 * * [misc]simplify:  iters left: 3 (42 enodes)
1538298041.798 * * [misc]simplify:  iters left: 2 (46 enodes)
1538298041.800 * * [misc]simplify:  iters left: 1 (47 enodes)
1538298041.803 * [exit]simplify:  Simplified to 1
1538298041.803 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))
1538298041.803 * * * * [misc]progress:  [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))>
1538298041.803 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))
1538298041.804 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298041.806 * * [misc]simplify:  iters left: 5 (16 enodes)
1538298041.810 * * [misc]simplify:  iters left: 4 (30 enodes)
1538298041.817 * * [misc]simplify:  iters left: 3 (41 enodes)
1538298041.821 * * [misc]simplify:  iters left: 2 (45 enodes)
1538298041.823 * * [misc]simplify:  iters left: 1 (46 enodes)
1538298041.826 * [exit]simplify:  Simplified to 1
1538298041.826 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))
1538298041.826 * * * * [misc]progress:  [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1538298041.826 * * * * [misc]progress:  [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x)))))>
1538298041.826 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538298041.827 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298041.828 * * [misc]simplify:  iters left: 4 (10 enodes)
1538298041.829 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538298041.829 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1538298041.829 * * * * [misc]progress:  [ 123 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1538298041.830 * [enter]simplify:  Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))
1538298041.830 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298041.835 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298041.843 * * [misc]simplify:  iters left: 4 (44 enodes)
1538298041.852 * * [misc]simplify:  iters left: 3 (71 enodes)
1538298041.873 * * [misc]simplify:  iters left: 2 (120 enodes)
1538298041.920 * * [misc]simplify:  iters left: 1 (150 enodes)
1538298042.000 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))
1538298042.000 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))))
1538298042.001 * * * * [misc]progress:  [ 124 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))>
1538298042.001 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1538298042.002 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298042.004 * * [misc]simplify:  iters left: 4 (11 enodes)
1538298042.008 * * [misc]simplify:  iters left: 3 (12 enodes)
1538298042.012 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298042.012 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))
1538298042.012 * * * * [misc]progress:  [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))))>
1538298042.012 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1538298042.014 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298042.021 * * [misc]simplify:  iters left: 5 (26 enodes)
1538298042.038 * * [misc]simplify:  iters left: 4 (80 enodes)
1538298042.094 * * [misc]simplify:  iters left: 3 (199 enodes)
1538298042.284 * * [misc]simplify:  iters left: 2 (423 enodes)
1538298042.961 * [exit]simplify:  Simplified to (fma (* (+ x 1) (+ x 1)) (+ x 1) (* (- x) (* x x)))
1538298042.961 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (* (+ x 1) (+ x 1)) (+ x 1) (* (- x) (* x x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))))
1538298042.961 * * * * [misc]progress:  [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1538298042.961 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1538298042.963 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298042.969 * * [misc]simplify:  iters left: 5 (24 enodes)
1538298042.984 * * [misc]simplify:  iters left: 4 (65 enodes)
1538298043.029 * * [misc]simplify:  iters left: 3 (141 enodes)
1538298043.186 * * [misc]simplify:  iters left: 2 (308 enodes)
1538298043.905 * [exit]simplify:  Simplified to (+ 1 (+ x x))
1538298043.905 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ 1 (+ x x)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))
1538298043.905 * * * * [misc]progress:  [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298043.905 * [enter]simplify:  Simplifying 1
1538298043.905 * * [misc]simplify:  iters left: 0 (1 enodes)
1538298043.905 * [exit]simplify:  Simplified to 1
1538298043.905 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1538298043.905 * * * * [misc]progress:  [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298043.906 * [enter]simplify:  Simplifying 1
1538298043.906 * * [misc]simplify:  iters left: 0 (1 enodes)
1538298043.906 * [exit]simplify:  Simplified to 1
1538298043.906 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1538298043.906 * * * * [misc]progress:  [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298043.906 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1538298043.906 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ 1 x)) (sqrt x))))
1538298043.906 * * * * [misc]progress:  [ 130 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298043.906 * [enter]simplify:  Simplifying x
1538298043.906 * * [misc]simplify:  iters left: 0 (1 enodes)
1538298043.906 * [exit]simplify:  Simplified to x
1538298043.906 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298043.906 * * * * [misc]progress:  [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298043.906 * [enter]simplify:  Simplifying x
1538298043.907 * * [misc]simplify:  iters left: 0 (1 enodes)
1538298043.907 * [exit]simplify:  Simplified to x
1538298043.907 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298043.907 * * * * [misc]progress:  [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298043.907 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298043.907 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) +nan.0) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298043.907 * * * * [misc]progress:  [ 133 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298043.907 * [enter]simplify:  Simplifying (+ x 1)
1538298043.907 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298043.908 * * [misc]simplify:  iters left: 1 (6 enodes)
1538298043.909 * [exit]simplify:  Simplified to (+ 1 x)
1538298043.909 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298043.909 * * * * [misc]progress:  [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298043.909 * [enter]simplify:  Simplifying (+ x 1)
1538298043.909 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298043.910 * * [misc]simplify:  iters left: 1 (6 enodes)
1538298043.910 * [exit]simplify:  Simplified to (+ 1 x)
1538298043.910 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298043.910 * * * * [misc]progress:  [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298043.911 * [enter]simplify:  Simplifying (+ x 1)
1538298043.911 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298043.911 * * [misc]simplify:  iters left: 1 (6 enodes)
1538298043.912 * [exit]simplify:  Simplified to (+ 1 x)
1538298043.912 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538298043.912 * * * * [misc]progress:  [ 136 / 138 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538298043.912 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538298043.912 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298043.912 * * * * [misc]progress:  [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538298043.913 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298043.913 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298043.913 * * * * [misc]progress:  [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538298043.913 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298043.913 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298043.913 * * * [misc]progress:  adding candidates to table
1538298046.061 * * [misc]progress:  iteration 3 / 4
1538298046.062 * * * [misc]progress:  picking best candidate
1538298046.105 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298046.105 * * * [misc]progress:  localizing error
1538298046.109 * * * [misc]progress:  generating rewritten candidates
1538298046.109 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1538298046.189 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1538298046.257 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1538298046.263 * * * [misc]progress:  generating series expansions
1538298046.263 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1538298046.263 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538298046.263 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1538298046.263 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538298046.263 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538298046.263 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298046.263 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298046.263 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.263 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.263 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.263 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.263 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.264 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298046.264 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298046.264 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.264 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298046.264 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538298046.264 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.264 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.264 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.264 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.265 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.265 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.265 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538298046.265 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538298046.265 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298046.265 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298046.265 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.265 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.265 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.265 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.265 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.265 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298046.265 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298046.265 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.265 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298046.265 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538298046.265 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.265 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.266 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.266 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.266 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.266 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.266 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.266 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.266 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538298046.267 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538298046.267 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.268 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538298046.268 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.269 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538298046.270 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538298046.270 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.270 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538298046.270 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1538298046.270 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1538298046.270 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538298046.270 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538298046.270 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538298046.270 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.270 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.270 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.270 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.271 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.271 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.271 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298046.271 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298046.271 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.271 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.271 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.271 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.271 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.271 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.271 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.271 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.271 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.272 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.272 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.272 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.272 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538298046.272 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538298046.272 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538298046.272 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538298046.272 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.272 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.272 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.272 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.272 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.273 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.273 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298046.273 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298046.273 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.273 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.273 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.273 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.273 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.273 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.273 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.273 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.273 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.273 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.273 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.274 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538298046.274 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298046.274 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298046.275 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.275 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298046.275 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298046.276 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.276 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.276 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298046.276 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.277 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298046.277 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298046.277 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298046.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.278 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298046.278 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.280 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298046.280 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.281 * [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)))))
1538298046.281 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1538298046.281 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1538298046.281 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538298046.281 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538298046.281 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298046.281 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298046.281 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.281 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.281 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.281 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.281 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.281 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.281 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.281 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298046.281 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298046.281 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.282 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298046.282 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298046.282 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298046.282 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298046.282 * [misc]backup-simplify:  Simplify -1 into -1
1538298046.282 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.282 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.282 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.282 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298046.282 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.282 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298046.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.282 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.283 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538298046.283 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538298046.283 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538298046.283 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298046.283 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298046.283 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.283 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.283 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.283 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.283 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.283 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.283 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.283 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298046.283 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298046.283 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.283 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298046.283 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298046.284 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298046.284 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298046.284 * [misc]backup-simplify:  Simplify -1 into -1
1538298046.284 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.284 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.284 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.284 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298046.284 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.284 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298046.284 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.284 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.284 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538298046.285 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298046.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298046.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298046.285 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.286 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.286 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538298046.286 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.287 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.287 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298046.287 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298046.288 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298046.288 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.288 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298046.289 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298046.289 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298046.289 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.291 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298046.291 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.291 * [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)))))
1538298046.291 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1538298046.292 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 x)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1538298046.292 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538298046.292 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538298046.292 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298046.292 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298046.292 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.292 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.292 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.292 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.292 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.292 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298046.292 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298046.292 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.292 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298046.292 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538298046.292 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.292 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.292 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.292 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.293 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.293 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538298046.293 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298046.293 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298046.293 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.293 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.293 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.293 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.293 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.293 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298046.293 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298046.293 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.293 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298046.293 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538298046.293 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.293 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.293 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.293 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.294 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.294 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.294 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.294 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538298046.294 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.294 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.295 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538298046.296 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.296 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538298046.296 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.296 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538298046.297 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1538298046.297 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1538298046.297 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538298046.297 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538298046.297 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.297 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.297 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.297 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.297 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.297 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.297 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.298 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298046.298 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298046.298 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.298 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.298 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.298 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.298 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.298 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.298 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.298 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.298 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.299 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.299 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538298046.299 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538298046.299 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.299 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.299 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.299 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.299 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.299 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.299 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.299 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298046.299 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298046.299 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.299 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.300 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.300 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.300 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.300 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.300 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.300 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.300 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.300 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.301 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.301 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.301 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.301 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.301 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298046.302 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.302 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298046.303 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298046.304 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.304 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.304 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.304 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298046.305 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298046.306 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298046.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.307 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298046.307 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.307 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.308 * [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)))))
1538298046.308 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538298046.308 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538298046.308 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538298046.308 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298046.308 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298046.308 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.308 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.308 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.308 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.308 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.308 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.309 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298046.309 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298046.309 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.309 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298046.309 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298046.309 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298046.309 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298046.309 * [misc]backup-simplify:  Simplify -1 into -1
1538298046.309 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.309 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.310 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.310 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298046.310 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.310 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298046.310 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538298046.310 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298046.310 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298046.310 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.310 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.310 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.310 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.310 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.310 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.311 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.311 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298046.311 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298046.311 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.312 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298046.312 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298046.312 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298046.312 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298046.312 * [misc]backup-simplify:  Simplify -1 into -1
1538298046.312 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.312 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.312 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.312 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298046.312 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.313 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298046.313 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.313 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.313 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.314 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.314 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298046.314 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298046.314 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.315 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.316 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538298046.317 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.317 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.317 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.317 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298046.317 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298046.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.319 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298046.319 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298046.320 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298046.321 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298046.321 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298046.322 * [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)))))
1538298046.322 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1538298046.322 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1538298046.322 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538298046.322 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298046.322 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298046.322 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.323 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.323 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.323 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.323 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.323 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298046.323 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298046.323 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.323 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298046.323 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298046.323 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298046.323 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.323 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.323 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.323 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.324 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.324 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298046.324 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298046.324 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.324 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298046.324 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.324 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538298046.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.326 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538298046.326 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538298046.326 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538298046.326 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1538298046.326 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538298046.326 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298046.326 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298046.326 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.326 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.326 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.326 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.327 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.327 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.327 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.327 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.327 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.327 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.327 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298046.327 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298046.328 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.328 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.328 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.328 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.328 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.328 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.328 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.328 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.328 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.329 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298046.329 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.329 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298046.329 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298046.329 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298046.330 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.330 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298046.331 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298046.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.332 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298046.332 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298046.333 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298046.333 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1538298046.333 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538298046.333 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298046.333 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298046.333 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.333 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.333 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.333 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.333 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.333 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298046.333 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298046.334 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.334 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298046.334 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298046.334 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298046.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298046.334 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.334 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298046.334 * [misc]taylor:  Taking taylor expansion of x in x
1538298046.334 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.334 * [misc]backup-simplify:  Simplify 1 into 1
1538298046.335 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298046.335 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298046.335 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298046.335 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298046.335 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298046.336 * [misc]backup-simplify:  Simplify 0 into 0
1538298046.336 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298046.336 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298046.336 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298046.336 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298046.337 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298046.337 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298046.338 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298046.338 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298046.338 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298046.339 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298046.339 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298046.340 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298046.340 * * * [misc]progress:  simplifying candidates
1538298046.340 * * * * [misc]progress:  [ 1 / 66 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.340 * * * * [misc]progress:  [ 2 / 66 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.340 * * * * [misc]progress:  [ 3 / 66 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1))>
1538298046.340 * * * * [misc]progress:  [ 4 / 66 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) (- 1)))>
1538298046.340 * [enter]simplify:  Simplifying (- 1)
1538298046.341 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298046.342 * * [misc]simplify:  iters left: 1 (5 enodes)
1538298046.343 * [exit]simplify:  Simplified to -1
1538298046.343 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1))
1538298046.343 * * * * [misc]progress:  [ 5 / 66 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1))>
1538298046.343 * * * * [misc]progress:  [ 6 / 66 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.344 * * * * [misc]progress:  [ 7 / 66 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.344 * * * * [misc]progress:  [ 8 / 66 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.344 * * * * [misc]progress:  [ 9 / 66 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.344 * * * * [misc]progress:  [ 10 / 66 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.344 * * * * [misc]progress:  [ 11 / 66 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.344 * * * * [misc]progress:  [ 12 / 66 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298046.344 * * * * [misc]progress:  [ 13 / 66 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298046.344 * * * * [misc]progress:  [ 14 / 66 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298046.344 * * * * [misc]progress:  [ 15 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)))>
1538298046.344 * * * * [misc]progress:  [ 16 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298046.344 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538298046.345 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298046.348 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298046.352 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538298046.352 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538298046.352 * * * * [misc]progress:  [ 17 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298046.352 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538298046.353 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298046.356 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298046.360 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538298046.360 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538298046.360 * * * * [misc]progress:  [ 18 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298046.360 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538298046.365 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298046.367 * * [misc]simplify:  iters left: 4 (10 enodes)
1538298046.369 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538298046.369 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))
1538298046.369 * * * * [misc]progress:  [ 19 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298046.369 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538298046.370 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298046.371 * * [misc]simplify:  iters left: 4 (10 enodes)
1538298046.373 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538298046.373 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))
1538298046.373 * * * * [misc]progress:  [ 20 / 66 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.373 * [enter]simplify:  Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))
1538298046.374 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298046.377 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298046.382 * * [misc]simplify:  iters left: 4 (44 enodes)
1538298046.393 * * [misc]simplify:  iters left: 3 (71 enodes)
1538298046.422 * * [misc]simplify:  iters left: 2 (120 enodes)
1538298046.446 * * [misc]simplify:  iters left: 1 (150 enodes)
1538298046.495 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))
1538298046.495 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))))
1538298046.495 * * * * [misc]progress:  [ 21 / 66 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))>
1538298046.495 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1538298046.496 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298046.498 * * [misc]simplify:  iters left: 4 (11 enodes)
1538298046.501 * * [misc]simplify:  iters left: 3 (12 enodes)
1538298046.504 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298046.504 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))
1538298046.504 * * * * [misc]progress:  [ 22 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.504 * * * * [misc]progress:  [ 23 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.504 * * * * [misc]progress:  [ 24 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (sqrt x))))>
1538298046.504 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538298046.505 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298046.506 * * [misc]simplify:  iters left: 5 (9 enodes)
1538298046.507 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538298046.507 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ 1 x))) (sqrt x))))
1538298046.507 * * * * [misc]progress:  [ 25 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538298046.508 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538298046.508 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298046.509 * * [misc]simplify:  iters left: 5 (10 enodes)
1538298046.511 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538298046.511 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538298046.511 * * * * [misc]progress:  [ 26 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (sqrt x))))>
1538298046.511 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298046.511 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298046.512 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298046.513 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298046.513 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (sqrt x))))
1538298046.513 * * * * [misc]progress:  [ 27 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt 1) (sqrt (+ 1 x)) (sqrt x))))>
1538298046.513 * [enter]simplify:  Simplifying (sqrt 1)
1538298046.514 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298046.515 * [exit]simplify:  Simplified to 1
1538298046.515 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma 1 (sqrt (+ 1 x)) (sqrt x))))
1538298046.515 * * * * [misc]progress:  [ 28 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (sqrt x))))>
1538298046.515 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298046.515 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298046.516 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298046.517 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298046.517 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (sqrt x))))
1538298046.517 * * * * [misc]progress:  [ 29 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma 1 (sqrt (+ 1 x)) (sqrt x))))>
1538298046.517 * * * * [misc]progress:  [ 30 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ 1 x))) (exp (sqrt x))))))>
1538298046.517 * [enter]simplify:  Simplifying (* (exp (sqrt (+ 1 x))) (exp (sqrt x)))
1538298046.518 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298046.520 * * [misc]simplify:  iters left: 5 (14 enodes)
1538298046.522 * * [misc]simplify:  iters left: 4 (16 enodes)
1538298046.525 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ x 1)) (sqrt x)))
1538298046.525 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))
1538298046.526 * * * * [misc]progress:  [ 31 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ 1 x)) (sqrt x)) 1)))>
1538298046.526 * * * * [misc]progress:  [ 32 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.526 * * * * [misc]progress:  [ 33 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.526 * * * * [misc]progress:  [ 34 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.526 * * * * [misc]progress:  [ 35 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.526 * * * * [misc]progress:  [ 36 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538298046.526 * * * * [misc]progress:  [ 37 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))))))>
1538298046.526 * * * * [misc]progress:  [ 38 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298046.526 * * * * [misc]progress:  [ 39 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (sqrt (+ 1 x)) (sqrt x)))))>
1538298046.526 * * * * [misc]progress:  [ 40 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538298046.526 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538298046.526 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298046.528 * * [misc]simplify:  iters left: 4 (10 enodes)
1538298046.529 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538298046.529 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538298046.529 * * * * [misc]progress:  [ 41 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ 1 x)))))>
1538298046.529 * * * * [misc]progress:  [ 42 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log1p (expm1 (sqrt (+ 1 x)))) (sqrt x))))>
1538298046.529 * * * * [misc]progress:  [ 43 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (expm1 (log1p (sqrt (+ 1 x)))) (sqrt x))))>
1538298046.529 * * * * [misc]progress:  [ 44 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ 1 x) 1/2) (sqrt x))))>
1538298046.531 * * * * [misc]progress:  [ 45 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x))))>
1538298046.531 * * * * [misc]progress:  [ 46 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ 1 x)))) (sqrt x))))>
1538298046.531 * * * * [misc]progress:  [ 47 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ 1 x)))) (sqrt x))))>
1538298046.531 * * * * [misc]progress:  [ 48 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298046.531 * * * * [misc]progress:  [ 49 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt x))))>
1538298046.532 * * * * [misc]progress:  [ 50 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))) (sqrt x))))>
1538298046.532 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538298046.532 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298046.535 * * [misc]simplify:  iters left: 5 (10 enodes)
1538298046.538 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538298046.538 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x))))
1538298046.538 * * * * [misc]progress:  [ 51 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298046.538 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298046.539 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298046.541 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298046.543 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298046.543 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298046.543 * * * * [misc]progress:  [ 52 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ 1 x))) (sqrt x))))>
1538298046.543 * [enter]simplify:  Simplifying (sqrt 1)
1538298046.544 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298046.545 * [exit]simplify:  Simplified to 1
1538298046.545 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x))))
1538298046.545 * * * * [misc]progress:  [ 53 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))))>
1538298046.546 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1538298046.546 * * [misc]simplify:  iters left: 4 (7 enodes)
1538298046.551 * * [misc]simplify:  iters left: 3 (15 enodes)
1538298046.555 * * [misc]simplify:  iters left: 2 (17 enodes)
1538298046.559 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1538298046.559 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))))
1538298046.559 * * * * [misc]progress:  [ 54 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt x))))>
1538298046.560 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1538298046.560 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298046.562 * * [misc]simplify:  iters left: 4 (11 enodes)
1538298046.563 * * [misc]simplify:  iters left: 3 (15 enodes)
1538298046.566 * * [misc]simplify:  iters left: 2 (17 enodes)
1538298046.568 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1538298046.568 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x))))
1538298046.568 * * * * [misc]progress:  [ 55 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298046.568 * * * * [misc]progress:  [ 56 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))>
1538298046.568 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538298046.569 * * [misc]simplify:  iters left: 3 (4 enodes)
1538298046.570 * * [misc]simplify:  iters left: 2 (7 enodes)
1538298046.571 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538298046.571 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))
1538298046.571 * * * * [misc]progress:  [ 57 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x))))>
1538298046.571 * * * * [misc]progress:  [ 58 / 66 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538298046.571 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538298046.571 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298046.571 * * * * [misc]progress:  [ 59 / 66 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538298046.571 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298046.571 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298046.571 * * * * [misc]progress:  [ 60 / 66 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538298046.571 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298046.572 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298046.572 * * * * [misc]progress:  [ 61 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1538298046.572 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538298046.572 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538298046.572 * * * * [misc]progress:  [ 62 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538298046.572 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298046.572 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538298046.572 * * * * [misc]progress:  [ 63 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538298046.572 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298046.572 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538298046.572 * * * * [misc]progress:  [ 64 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1538298046.572 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538298046.573 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298046.575 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298046.581 * * [misc]simplify:  iters left: 4 (43 enodes)
1538298046.594 * * [misc]simplify:  iters left: 3 (67 enodes)
1538298046.619 * * [misc]simplify:  iters left: 2 (103 enodes)
1538298046.655 * * [misc]simplify:  iters left: 1 (126 enodes)
1538298046.699 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1538298046.699 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x))))
1538298046.699 * * * * [misc]progress:  [ 65 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1538298046.699 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298046.699 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1538298046.699 * * * * [misc]progress:  [ 66 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1538298046.699 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298046.699 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1538298046.700 * * * [misc]progress:  adding candidates to table
1538298047.570 * * [misc]progress:  iteration 4 / 4
1538298047.570 * * * [misc]progress:  picking best candidate
1538298047.661 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298047.661 * * * [misc]progress:  localizing error
1538298047.688 * * * [misc]progress:  generating rewritten candidates
1538298047.688 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1538298047.770 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1538298047.891 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1538298047.898 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1538298047.906 * * * [misc]progress:  generating series expansions
1538298047.906 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1538298047.907 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) into (sqrt (+ x 1))
1538298047.907 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538298047.907 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298047.907 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298047.907 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.907 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.907 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.907 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.907 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.908 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298047.908 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298047.908 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.908 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298047.908 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298047.908 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298047.908 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.908 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.908 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.908 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.908 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.909 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298047.909 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298047.909 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.909 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298047.909 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.909 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538298047.910 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.911 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538298047.911 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538298047.911 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538298047.912 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ 1 (/ 1 x)))) (sqrt (sqrt (+ 1 (/ 1 x))))) into (sqrt (+ (/ 1 x) 1))
1538298047.912 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538298047.912 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298047.912 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298047.912 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.912 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.912 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.912 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.912 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.912 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.912 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.912 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.913 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.913 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298047.913 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298047.913 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298047.913 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.913 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.913 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.913 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.913 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.913 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.913 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.914 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.914 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.914 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298047.914 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.914 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298047.915 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298047.915 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298047.916 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298047.916 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298047.916 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298047.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.918 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298047.918 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298047.918 * [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)))))
1538298047.919 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ 1 (/ 1 (- x))))) (sqrt (sqrt (+ 1 (/ 1 (- x)))))) into (sqrt (- 1 (/ 1 x)))
1538298047.919 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538298047.919 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298047.919 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298047.919 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.919 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.919 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.919 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.919 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.919 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.919 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.919 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298047.919 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298047.920 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.920 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298047.920 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298047.920 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298047.920 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.920 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.920 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.920 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.920 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.920 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.921 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298047.921 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298047.921 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.921 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298047.921 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.921 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298047.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298047.922 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298047.922 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.923 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298047.923 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298047.924 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298047.924 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298047.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.925 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298047.925 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298047.926 * [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)))))
1538298047.926 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1538298047.926 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538298047.926 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1538298047.926 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538298047.926 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538298047.926 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298047.927 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298047.927 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.927 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.927 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.927 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.927 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298047.927 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298047.927 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.927 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298047.927 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538298047.927 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.927 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.927 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.928 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.928 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298047.928 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.928 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.928 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538298047.928 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538298047.929 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538298047.929 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298047.929 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.929 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.929 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.929 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.929 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.929 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298047.929 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538298047.929 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.930 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538298047.930 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538298047.930 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.930 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.930 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.930 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.931 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298047.931 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.931 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.931 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.931 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538298047.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538298047.932 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298047.933 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.934 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538298047.935 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298047.935 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538298047.937 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538298047.937 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298047.937 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538298047.938 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 (/ 1 x)))) (sqrt (sqrt (+ 1 (/ 1 x))))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1538298047.938 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1538298047.938 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538298047.938 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538298047.938 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538298047.938 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.938 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.938 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.938 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.938 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.939 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.939 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298047.939 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298047.939 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298047.939 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.939 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.939 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.939 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.939 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.940 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.940 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.940 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.940 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298047.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.941 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298047.941 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538298047.941 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538298047.941 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538298047.941 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538298047.941 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.941 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.941 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.941 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.941 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.942 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298047.942 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538298047.942 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298047.942 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.942 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.942 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.942 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.942 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.942 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.942 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.942 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.943 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.943 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538298047.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.943 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298047.944 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538298047.944 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298047.944 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298047.945 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298047.945 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298047.946 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298047.947 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298047.947 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298047.948 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298047.948 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298047.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298047.950 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298047.950 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298047.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.951 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298047.951 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298047.954 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298047.954 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298047.955 * [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)))))
1538298047.955 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 (/ 1 (- x))))) (sqrt (sqrt (+ 1 (/ 1 (- x)))))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1538298047.955 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1538298047.955 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538298047.955 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538298047.955 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298047.956 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298047.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.956 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.956 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.956 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.956 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.956 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298047.956 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298047.956 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.957 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298047.957 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298047.957 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298047.957 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298047.957 * [misc]backup-simplify:  Simplify -1 into -1
1538298047.957 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.957 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.957 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.957 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298047.957 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.958 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298047.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.958 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298047.958 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538298047.958 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538298047.958 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538298047.959 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538298047.959 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298047.959 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.959 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.959 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.959 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.959 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.959 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.959 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298047.959 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298047.959 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.960 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298047.960 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538298047.960 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538298047.960 * [misc]taylor:  Taking taylor expansion of -1 in x
1538298047.960 * [misc]backup-simplify:  Simplify -1 into -1
1538298047.960 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.960 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.960 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.960 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538298047.960 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538298047.961 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538298047.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.961 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298047.961 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538298047.962 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538298047.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298047.962 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298047.962 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.963 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298047.964 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538298047.965 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538298047.965 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298047.966 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298047.966 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298047.966 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298047.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298047.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.968 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298047.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298047.970 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538298047.970 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538298047.972 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538298047.972 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538298047.973 * [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)))))
1538298047.973 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1538298047.974 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 x))) into (pow (+ x 1) 1/4)
1538298047.974 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1538298047.974 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1538298047.974 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1538298047.974 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1538298047.974 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298047.974 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298047.974 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538298047.974 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298047.974 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.974 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.974 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.974 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.974 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.974 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298047.974 * [misc]backup-simplify:  Simplify (log 1) into 0
1538298047.975 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1538298047.975 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.977 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538298047.978 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1538298047.978 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538298047.978 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1538298047.978 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1538298047.978 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1538298047.978 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298047.978 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298047.978 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538298047.978 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298047.978 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.978 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.978 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.978 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.978 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298047.978 * [misc]backup-simplify:  Simplify (log 1) into 0
1538298047.978 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1538298047.979 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.982 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538298047.982 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1538298047.982 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538298047.982 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.984 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1538298047.984 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298047.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298047.988 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538298047.989 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1538298047.991 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1538298047.991 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1538298047.991 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1538298047.992 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 (/ 1 x)))) into (pow (+ (/ 1 x) 1) 1/4)
1538298047.992 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1538298047.992 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1538298047.992 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1538298047.992 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1538298047.992 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298047.992 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298047.992 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538298047.992 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298047.992 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.992 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.992 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.992 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.992 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.992 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.992 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.992 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.993 * [misc]backup-simplify:  Simplify (log 1) into 0
1538298047.993 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538298047.993 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1538298047.993 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1538298047.993 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1538298047.993 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1538298047.993 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1538298047.993 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298047.993 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298047.993 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538298047.993 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298047.993 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298047.993 * [misc]taylor:  Taking taylor expansion of x in x
1538298047.993 * [misc]backup-simplify:  Simplify 0 into 0
1538298047.993 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298047.994 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298047.994 * [misc]backup-simplify:  Simplify 1 into 1
1538298047.994 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298047.994 * [misc]backup-simplify:  Simplify (log 1) into 0
1538298047.994 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538298047.994 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1538298047.994 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1538298047.995 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1538298047.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298047.995 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298047.998 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538298047.998 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538298047.998 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1538298048.000 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1538298048.000 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1538298048.000 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298048.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298048.005 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538298048.005 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538298048.006 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1538298048.012 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1538298048.012 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1538298048.014 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1538298048.014 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 (/ 1 (- x))))) into (pow (- 1 (/ 1 x)) 1/4)
1538298048.014 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1538298048.014 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1538298048.015 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1538298048.015 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1538298048.015 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298048.015 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298048.015 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538298048.015 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298048.015 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298048.015 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.015 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298048.015 * [misc]taylor:  Taking taylor expansion of x in x
1538298048.015 * [misc]backup-simplify:  Simplify 0 into 0
1538298048.015 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298048.015 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298048.015 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298048.016 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538298048.016 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538298048.016 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1538298048.016 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538298048.017 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1538298048.017 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1538298048.017 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1538298048.017 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298048.017 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298048.017 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538298048.017 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298048.017 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298048.017 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.017 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298048.017 * [misc]taylor:  Taking taylor expansion of x in x
1538298048.017 * [misc]backup-simplify:  Simplify 0 into 0
1538298048.017 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.017 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298048.017 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298048.017 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298048.017 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538298048.018 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538298048.018 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1538298048.018 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538298048.019 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538298048.019 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298048.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298048.019 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298048.022 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538298048.022 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538298048.023 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1538298048.024 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1538298048.025 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1538298048.025 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298048.025 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298048.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298048.030 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1538298048.030 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538298048.031 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1538298048.034 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1538298048.034 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1538298048.035 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538298048.035 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1538298048.036 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 x))) into (pow (+ x 1) 1/4)
1538298048.036 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1538298048.036 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1538298048.036 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1538298048.036 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1538298048.036 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298048.036 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298048.036 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538298048.036 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298048.036 * [misc]taylor:  Taking taylor expansion of x in x
1538298048.036 * [misc]backup-simplify:  Simplify 0 into 0
1538298048.036 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298048.036 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.036 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298048.037 * [misc]backup-simplify:  Simplify (log 1) into 0
1538298048.037 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1538298048.037 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298048.040 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538298048.040 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1538298048.040 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538298048.040 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1538298048.040 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1538298048.040 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1538298048.040 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298048.040 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298048.040 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538298048.040 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538298048.040 * [misc]taylor:  Taking taylor expansion of x in x
1538298048.040 * [misc]backup-simplify:  Simplify 0 into 0
1538298048.040 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.040 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298048.040 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.041 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298048.041 * [misc]backup-simplify:  Simplify (log 1) into 0
1538298048.041 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1538298048.041 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298048.044 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538298048.044 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1538298048.044 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538298048.044 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.045 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1538298048.045 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298048.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298048.050 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538298048.050 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1538298048.052 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1538298048.052 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1538298048.052 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1538298048.052 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 (/ 1 x)))) into (pow (+ (/ 1 x) 1) 1/4)
1538298048.052 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1538298048.052 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1538298048.052 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1538298048.052 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1538298048.053 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298048.053 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298048.053 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538298048.053 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298048.053 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298048.053 * [misc]taylor:  Taking taylor expansion of x in x
1538298048.053 * [misc]backup-simplify:  Simplify 0 into 0
1538298048.053 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298048.053 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298048.053 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.053 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298048.053 * [misc]backup-simplify:  Simplify (log 1) into 0
1538298048.053 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538298048.053 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1538298048.053 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1538298048.053 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1538298048.053 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1538298048.053 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1538298048.053 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298048.053 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298048.053 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538298048.053 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538298048.053 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298048.053 * [misc]taylor:  Taking taylor expansion of x in x
1538298048.053 * [misc]backup-simplify:  Simplify 0 into 0
1538298048.053 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298048.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298048.054 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.054 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298048.054 * [misc]backup-simplify:  Simplify (log 1) into 0
1538298048.054 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538298048.054 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1538298048.054 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1538298048.054 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1538298048.054 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298048.054 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538298048.056 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538298048.056 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538298048.056 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1538298048.057 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1538298048.057 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1538298048.058 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298048.058 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298048.060 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538298048.060 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538298048.061 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1538298048.062 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1538298048.062 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1538298048.063 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1538298048.064 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 (/ 1 (- x))))) into (pow (- 1 (/ 1 x)) 1/4)
1538298048.064 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1538298048.064 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1538298048.064 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1538298048.064 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1538298048.064 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298048.064 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298048.064 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538298048.064 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298048.064 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298048.064 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298048.064 * [misc]taylor:  Taking taylor expansion of x in x
1538298048.064 * [misc]backup-simplify:  Simplify 0 into 0
1538298048.064 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298048.064 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298048.064 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298048.064 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538298048.065 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538298048.065 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1538298048.065 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538298048.065 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1538298048.065 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1538298048.065 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1538298048.065 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538298048.065 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538298048.065 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538298048.065 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538298048.065 * [misc]taylor:  Taking taylor expansion of 1 in x
1538298048.065 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.065 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538298048.065 * [misc]taylor:  Taking taylor expansion of x in x
1538298048.065 * [misc]backup-simplify:  Simplify 0 into 0
1538298048.065 * [misc]backup-simplify:  Simplify 1 into 1
1538298048.065 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538298048.065 * [misc]backup-simplify:  Simplify (- 1) into -1
1538298048.065 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538298048.066 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538298048.066 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538298048.066 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1538298048.066 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538298048.066 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538298048.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538298048.067 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298048.067 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538298048.068 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538298048.068 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538298048.069 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1538298048.070 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1538298048.070 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1538298048.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538298048.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1538298048.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538298048.073 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1538298048.073 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538298048.073 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1538298048.075 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1538298048.075 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1538298048.076 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538298048.076 * * * [misc]progress:  simplifying candidates
1538298048.076 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log1p (expm1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.076 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (expm1 (log1p (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.076 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) (+ 1/2 1/2)) (sqrt x))))>
1538298048.076 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538298048.077 * * [misc]simplify:  iters left: 3 (4 enodes)
1538298048.078 * * [misc]simplify:  iters left: 2 (7 enodes)
1538298048.079 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538298048.079 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) (+ 1/2 1/2)) (sqrt x))))
1538298048.079 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538298048.079 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298048.080 * * [misc]simplify:  iters left: 1 (3 enodes)
1538298048.080 * [exit]simplify:  Simplified to 1
1538298048.080 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x))))
1538298048.080 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))>
1538298048.081 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298048.081 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298048.082 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298048.083 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298048.083 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))
1538298048.083 * [enter]simplify:  Simplifying (+ 1 1)
1538298048.083 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298048.084 * * [misc]simplify:  iters left: 1 (5 enodes)
1538298048.085 * [exit]simplify:  Simplified to 2
1538298048.085 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) 2) (sqrt x))))
1538298048.085 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1/2) (sqrt x))))>
1538298048.085 * [enter]simplify:  Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))
1538298048.085 * * [misc]simplify:  iters left: 5 (5 enodes)
1538298048.086 * * [misc]simplify:  iters left: 4 (8 enodes)
1538298048.088 * * [misc]simplify:  iters left: 3 (9 enodes)
1538298048.089 * [exit]simplify:  Simplified to (+ x 1)
1538298048.089 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x))))
1538298048.089 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 1) (sqrt x))))>
1538298048.089 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1538298048.089 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298048.091 * * [misc]simplify:  iters left: 5 (9 enodes)
1538298048.092 * * [misc]simplify:  iters left: 4 (10 enodes)
1538298048.093 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538298048.093 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))
1538298048.093 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) 2) (sqrt x))))>
1538298048.093 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))>
1538298048.094 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298048.094 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298048.095 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298048.096 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298048.096 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))
1538298048.096 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 1) (sqrt x))))>
1538298048.096 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.097 * [enter]simplify:  Simplifying (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))
1538298048.097 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298048.098 * * [misc]simplify:  iters left: 5 (10 enodes)
1538298048.100 * [exit]simplify:  Simplified to (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))
1538298048.100 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))) (sqrt x))))
1538298048.100 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.100 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.100 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.101 * [enter]simplify:  Simplifying (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))
1538298048.101 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298048.103 * * [misc]simplify:  iters left: 5 (16 enodes)
1538298048.107 * * [misc]simplify:  iters left: 4 (25 enodes)
1538298048.111 * * [misc]simplify:  iters left: 3 (30 enodes)
1538298048.120 * * [misc]simplify:  iters left: 2 (50 enodes)
1538298048.139 * * [misc]simplify:  iters left: 1 (60 enodes)
1538298048.151 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (+ x 1))
1538298048.151 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ x 1)) (+ x 1))) (sqrt x))))
1538298048.151 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.151 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.151 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (sqrt x))))>
1538298048.151 * [enter]simplify:  Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))
1538298048.152 * * [misc]simplify:  iters left: 5 (5 enodes)
1538298048.153 * * [misc]simplify:  iters left: 4 (8 enodes)
1538298048.154 * * [misc]simplify:  iters left: 3 (9 enodes)
1538298048.155 * [exit]simplify:  Simplified to (+ x 1)
1538298048.155 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1538298048.155 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.155 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1538298048.155 * [enter]simplify:  Simplifying (+ 1 x)
1538298048.155 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298048.156 * * [misc]simplify:  iters left: 1 (6 enodes)
1538298048.157 * [exit]simplify:  Simplified to (+ x 1)
1538298048.157 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1538298048.157 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))>
1538298048.157 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3)))))
1538298048.158 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298048.160 * * [misc]simplify:  iters left: 5 (17 enodes)
1538298048.163 * * [misc]simplify:  iters left: 4 (20 enodes)
1538298048.165 * [exit]simplify:  Simplified to (sqrt (fma (* x x) x 1))
1538298048.165 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma (* x x) x 1)) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))
1538298048.165 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))
1538298048.166 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298048.169 * * [misc]simplify:  iters left: 5 (20 enodes)
1538298048.173 * * [misc]simplify:  iters left: 4 (32 enodes)
1538298048.183 * * [misc]simplify:  iters left: 3 (54 enodes)
1538298048.205 * * [misc]simplify:  iters left: 2 (71 enodes)
1538298048.233 * * [misc]simplify:  iters left: 1 (97 enodes)
1538298048.269 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1538298048.269 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (fma (* x x) x 1)) (sqrt (fma x x (- 1 x)))) (sqrt x))))
1538298048.269 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (- (* 1 1) (* x x))))) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (- 1 x))))) (sqrt x))))>
1538298048.270 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (- (* 1 1) (* x x)))))
1538298048.271 * * [misc]simplify:  iters left: 6 (14 enodes)
1538298048.278 * * [misc]simplify:  iters left: 5 (24 enodes)
1538298048.285 * * [misc]simplify:  iters left: 4 (30 enodes)
1538298048.293 * * [misc]simplify:  iters left: 3 (32 enodes)
1538298048.301 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (fma x (* x x) 1))))
1538298048.301 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (fma x (* x x) 1)))) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (- 1 x))))) (sqrt x))))
1538298048.301 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (- 1 x))))
1538298048.302 * * [misc]simplify:  iters left: 6 (13 enodes)
1538298048.306 * * [misc]simplify:  iters left: 5 (25 enodes)
1538298048.310 * * [misc]simplify:  iters left: 4 (36 enodes)
1538298048.318 * * [misc]simplify:  iters left: 3 (54 enodes)
1538298048.330 * * [misc]simplify:  iters left: 2 (72 enodes)
1538298048.345 * * [misc]simplify:  iters left: 1 (101 enodes)
1538298048.378 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- (fma x x 1) x))))
1538298048.378 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (fma x (* x x) 1)))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- (fma x x 1) x))))) (sqrt x))))
1538298048.378 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))>
1538298048.378 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3)))))
1538298048.379 * * [misc]simplify:  iters left: 6 (14 enodes)
1538298048.383 * * [misc]simplify:  iters left: 5 (24 enodes)
1538298048.387 * * [misc]simplify:  iters left: 4 (30 enodes)
1538298048.390 * * [misc]simplify:  iters left: 3 (32 enodes)
1538298048.395 * [exit]simplify:  Simplified to (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (- 1 (* x x)))))
1538298048.395 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (- 1 (* x x))))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))
1538298048.395 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))
1538298048.396 * * [misc]simplify:  iters left: 6 (13 enodes)
1538298048.399 * * [misc]simplify:  iters left: 5 (25 enodes)
1538298048.404 * * [misc]simplify:  iters left: 4 (38 enodes)
1538298048.416 * * [misc]simplify:  iters left: 3 (57 enodes)
1538298048.426 * * [misc]simplify:  iters left: 2 (70 enodes)
1538298048.438 * * [misc]simplify:  iters left: 1 (90 enodes)
1538298048.453 * [exit]simplify:  Simplified to (* (sqrt (sqrt (fma x x (- 1 x)))) (sqrt (sqrt (- 1 x))))
1538298048.453 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (- 1 (* x x))))) (* (sqrt (sqrt (fma x x (- 1 x)))) (sqrt (sqrt (- 1 x))))) (sqrt x))))
1538298048.453 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (- (* 1 1) (* x x))))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x))))) (sqrt x))))>
1538298048.453 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (- (* 1 1) (* x x)))))
1538298048.454 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298048.456 * * [misc]simplify:  iters left: 5 (13 enodes)
1538298048.458 * * [misc]simplify:  iters left: 4 (18 enodes)
1538298048.460 * * [misc]simplify:  iters left: 3 (20 enodes)
1538298048.463 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1538298048.463 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x))))) (sqrt x))))
1538298048.463 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x))))
1538298048.463 * * [misc]simplify:  iters left: 6 (6 enodes)
1538298048.465 * * [misc]simplify:  iters left: 5 (10 enodes)
1538298048.466 * * [misc]simplify:  iters left: 4 (12 enodes)
1538298048.469 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538298048.469 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x))))
1538298048.469 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.469 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.469 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (+ 1 x))))
1538298048.470 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298048.472 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298048.475 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (+ x 1))))
1538298048.475 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538298048.475 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.475 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ 1 x))))
1538298048.476 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298048.478 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298048.481 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ x 1))))
1538298048.481 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))
1538298048.481 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1538298048.481 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ 1 x))))
1538298048.482 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298048.484 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298048.487 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ x 1))))
1538298048.487 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))
1538298048.487 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.487 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1538298048.487 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298048.490 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298048.492 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1538298048.492 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538298048.493 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298048.493 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298048.496 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298048.498 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298048.500 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298048.501 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538298048.501 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.501 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1538298048.502 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298048.504 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298048.507 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1538298048.507 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538298048.507 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298048.507 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298048.508 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298048.510 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298048.513 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298048.513 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538298048.513 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.513 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1538298048.514 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298048.516 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298048.519 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1538298048.519 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538298048.519 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) 1) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298048.519 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298048.520 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298048.522 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298048.525 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298048.525 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538298048.525 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.525 * [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))
1538298048.526 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298048.529 * * [misc]simplify:  iters left: 5 (10 enodes)
1538298048.533 * [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))
1538298048.533 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538298048.533 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (sqrt (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.534 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538298048.534 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298048.538 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298048.542 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ x 1))))
1538298048.542 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ x 1)))) (* (sqrt (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538298048.542 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (sqrt (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.542 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538298048.543 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298048.546 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298048.550 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ x 1))))
1538298048.550 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ x 1)))) (* (sqrt (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538298048.550 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.551 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1538298048.552 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298048.554 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298048.558 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1538298048.558 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538298048.558 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt 1)) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.558 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1538298048.559 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298048.561 * * [misc]simplify:  iters left: 1 (5 enodes)
1538298048.561 * [exit]simplify:  Simplified to 1
1538298048.561 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538298048.562 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.562 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1538298048.562 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298048.565 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298048.567 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1538298048.567 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538298048.567 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.568 * [enter]simplify:  Simplifying (sqrt 1)
1538298048.568 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298048.569 * [exit]simplify:  Simplified to 1
1538298048.569 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538298048.569 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.569 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1538298048.569 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298048.571 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298048.572 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1538298048.572 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538298048.572 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298048.572 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x))))>
1538298048.572 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1538298048.573 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298048.576 * * [misc]simplify:  iters left: 5 (19 enodes)
1538298048.579 * * [misc]simplify:  iters left: 4 (30 enodes)
1538298048.586 * * [misc]simplify:  iters left: 3 (52 enodes)
1538298048.606 * * [misc]simplify:  iters left: 2 (69 enodes)
1538298048.634 * * [misc]simplify:  iters left: 1 (96 enodes)
1538298048.671 * [exit]simplify:  Simplified to (sqrt (sqrt (fma x x (- 1 x))))
1538298048.671 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) (sqrt (sqrt (fma x x (- 1 x))))) (sqrt x))))
1538298048.671 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- (* 1 1) (* x x))))) (sqrt (sqrt (- 1 x)))) (sqrt x))))>
1538298048.671 * [enter]simplify:  Simplifying (sqrt (sqrt (- 1 x)))
1538298048.672 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298048.675 * * [misc]simplify:  iters left: 3 (9 enodes)
1538298048.677 * * [misc]simplify:  iters left: 2 (10 enodes)
1538298048.680 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1538298048.680 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- (* 1 1) (* x x))))) (sqrt (sqrt (- 1 x)))) (sqrt x))))
1538298048.680 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x))))>
1538298048.680 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1538298048.681 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298048.688 * * [misc]simplify:  iters left: 5 (22 enodes)
1538298048.694 * * [misc]simplify:  iters left: 4 (24 enodes)
1538298048.702 * [exit]simplify:  Simplified to (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (+ x 1))))
1538298048.702 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x))))
1538298048.702 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (- 1 x)))) (sqrt x))))>
1538298048.702 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x))))
1538298048.703 * * [misc]simplify:  iters left: 6 (11 enodes)
1538298048.709 * * [misc]simplify:  iters left: 5 (18 enodes)
1538298048.714 * * [misc]simplify:  iters left: 4 (22 enodes)
1538298048.721 * * [misc]simplify:  iters left: 3 (24 enodes)
1538298048.729 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 (* x x)))))
1538298048.729 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 (* x x))))) (sqrt (sqrt (- 1 x)))) (sqrt x))))
1538298048.729 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298048.729 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1538298048.729 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1538298048.730 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) -1))>
1538298048.730 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (- 1)))>
1538298048.730 * [enter]simplify:  Simplifying (- 1)
1538298048.730 * * [misc]simplify:  iters left: 2 (2 enodes)
1538298048.732 * * [misc]simplify:  iters left: 1 (5 enodes)
1538298048.733 * [exit]simplify:  Simplified to -1
1538298048.733 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) -1))
1538298048.733 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) 1))>
1538298048.733 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1538298048.733 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1538298048.733 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1538298048.733 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1538298048.733 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1538298048.733 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1538298048.734 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))))>
1538298048.734 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))))>
1538298048.734 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))))>
1538298048.734 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) 1)))>
1538298048.734 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))) (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))))>
1538298048.734 * [enter]simplify:  Simplifying (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))
1538298048.735 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298048.739 * * [misc]simplify:  iters left: 5 (14 enodes)
1538298048.743 * * [misc]simplify:  iters left: 4 (15 enodes)
1538298048.748 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538298048.748 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538298048.748 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))))>
1538298048.748 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))
1538298048.749 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298048.753 * * [misc]simplify:  iters left: 5 (14 enodes)
1538298048.757 * * [misc]simplify:  iters left: 4 (15 enodes)
1538298048.761 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538298048.761 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538298048.762 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298048.764 * [enter]simplify:  Simplifying (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1538298048.765 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298048.768 * * [misc]simplify:  iters left: 5 (13 enodes)
1538298048.772 * * [misc]simplify:  iters left: 4 (14 enodes)
1538298048.776 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538298048.776 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))
1538298048.776 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 3) (pow (sqrt x) 3))) (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1538298048.776 * [enter]simplify:  Simplifying (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298048.777 * * [misc]simplify:  iters left: 6 (12 enodes)
1538298048.785 * * [misc]simplify:  iters left: 5 (29 enodes)
1538298048.798 * * [misc]simplify:  iters left: 4 (54 enodes)
1538298048.823 * * [misc]simplify:  iters left: 3 (99 enodes)
1538298048.869 * * [misc]simplify:  iters left: 2 (162 enodes)
1538298048.912 * * [misc]simplify:  iters left: 1 (217 enodes)
1538298048.975 * [exit]simplify:  Simplified to (fma (sqrt (+ x 1)) (- (sqrt x)) (+ 1 (+ x x)))
1538298048.975 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 3) (pow (sqrt x) 3))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ 1 (+ x x)))))
1538298048.975 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298048.975 * [enter]simplify:  Simplifying (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1538298048.977 * * [misc]simplify:  iters left: 6 (8 enodes)
1538298048.979 * * [misc]simplify:  iters left: 5 (14 enodes)
1538298048.981 * * [misc]simplify:  iters left: 4 (16 enodes)
1538298048.984 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538298048.984 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))
1538298048.984 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (log1p (expm1 (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.984 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (expm1 (log1p (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.984 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (pow (sqrt (+ 1 x)) 1/2)) (sqrt x))))>
1538298048.984 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (pow (sqrt (sqrt (+ 1 x))) 1)) (sqrt x))))>
1538298048.985 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (exp (log (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.985 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (log (exp (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.985 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (cbrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.985 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (cbrt (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.985 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (cbrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298048.985 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538298048.986 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298048.989 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298048.992 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ x 1))))
1538298048.992 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (fabs (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (sqrt (+ 1 x)))))) (sqrt x))))
1538298048.992 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (cbrt (+ 1 x)))))) (sqrt x))))>
1538298048.992 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538298048.993 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298048.996 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298049.000 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ x 1))))
1538298049.000 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (fabs (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ 1 x)))))) (sqrt x))))
1538298049.000 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298049.000 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1538298049.001 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298049.003 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298049.006 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1538298049.006 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))
1538298049.006 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt 1)) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298049.007 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1538298049.007 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298049.009 * * [misc]simplify:  iters left: 1 (5 enodes)
1538298049.010 * [exit]simplify:  Simplified to 1
1538298049.010 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* 1 (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538298049.010 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298049.010 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1538298049.011 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298049.013 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298049.016 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1538298049.016 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))
1538298049.017 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt 1) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298049.017 * [enter]simplify:  Simplifying (sqrt 1)
1538298049.017 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298049.019 * [exit]simplify:  Simplified to 1
1538298049.019 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* 1 (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538298049.019 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))>
1538298049.019 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow 1 3) (pow x 3))))
1538298049.020 * * [misc]simplify:  iters left: 5 (8 enodes)
1538298049.025 * * [misc]simplify:  iters left: 4 (16 enodes)
1538298049.030 * * [misc]simplify:  iters left: 3 (18 enodes)
1538298049.035 * [exit]simplify:  Simplified to (sqrt (sqrt (fma x (* x x) 1)))
1538298049.035 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (fma x (* x x) 1))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))
1538298049.035 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (- 1 x))))) (sqrt x))))>
1538298049.035 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* 1 1) (* x x))))
1538298049.036 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298049.040 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298049.044 * * [misc]simplify:  iters left: 4 (16 enodes)
1538298049.049 * * [misc]simplify:  iters left: 3 (18 enodes)
1538298049.054 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (* x x))))
1538298049.054 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 x))))) (sqrt x))))
1538298049.054 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1538298049.054 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298049.055 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298049.055 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298049.057 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298049.060 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298049.060 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538298049.060 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298049.060 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298049.061 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298049.063 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298049.065 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298049.065 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538298049.065 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* 1 (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1538298049.065 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (log1p (expm1 (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.065 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (expm1 (log1p (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.065 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (+ 1 x)) 1/2) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.065 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (sqrt (+ 1 x))) 1) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.065 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (exp (log (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.065 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (log (exp (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.065 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.066 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (cbrt (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.066 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.066 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1538298049.067 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298049.069 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298049.073 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ x 1))))
1538298049.073 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.073 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.073 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538298049.074 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298049.077 * * [misc]simplify:  iters left: 5 (11 enodes)
1538298049.080 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ x 1))))
1538298049.080 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (fabs (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.080 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.081 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1538298049.081 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298049.084 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298049.086 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1538298049.086 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.086 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.087 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1538298049.087 * * [misc]simplify:  iters left: 2 (3 enodes)
1538298049.089 * * [misc]simplify:  iters left: 1 (5 enodes)
1538298049.090 * [exit]simplify:  Simplified to 1
1538298049.090 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.090 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.090 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1538298049.091 * * [misc]simplify:  iters left: 5 (6 enodes)
1538298049.093 * * [misc]simplify:  iters left: 4 (9 enodes)
1538298049.096 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1538298049.096 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.096 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt 1) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.096 * [enter]simplify:  Simplifying (sqrt 1)
1538298049.096 * * [misc]simplify:  iters left: 1 (2 enodes)
1538298049.098 * [exit]simplify:  Simplified to 1
1538298049.098 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.098 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.099 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow 1 3) (pow x 3))))
1538298049.099 * * [misc]simplify:  iters left: 5 (8 enodes)
1538298049.104 * * [misc]simplify:  iters left: 4 (16 enodes)
1538298049.109 * * [misc]simplify:  iters left: 3 (18 enodes)
1538298049.113 * [exit]simplify:  Simplified to (sqrt (sqrt (fma x (* x x) 1)))
1538298049.113 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (fma x (* x x) 1))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.113 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.114 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* 1 1) (* x x))))
1538298049.118 * * [misc]simplify:  iters left: 6 (7 enodes)
1538298049.121 * * [misc]simplify:  iters left: 5 (12 enodes)
1538298049.125 * * [misc]simplify:  iters left: 4 (16 enodes)
1538298049.130 * * [misc]simplify:  iters left: 3 (18 enodes)
1538298049.135 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (* x x))))
1538298049.135 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.135 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.135 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.135 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298049.136 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298049.138 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298049.141 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298049.141 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.141 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.141 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538298049.142 * * [misc]simplify:  iters left: 4 (5 enodes)
1538298049.144 * * [misc]simplify:  iters left: 3 (8 enodes)
1538298049.146 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538298049.146 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.146 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.146 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1538298049.146 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538298049.148 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298049.152 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298049.158 * * [misc]simplify:  iters left: 4 (43 enodes)
1538298049.168 * * [misc]simplify:  iters left: 3 (67 enodes)
1538298049.181 * * [misc]simplify:  iters left: 2 (103 enodes)
1538298049.206 * * [misc]simplify:  iters left: 1 (126 enodes)
1538298049.250 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1538298049.250 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x))))
1538298049.250 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1538298049.250 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298049.250 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1538298049.250 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1538298049.250 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298049.251 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1538298049.251 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538298049.251 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538298049.251 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298049.251 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538298049.251 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298049.251 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298049.251 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538298049.251 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538298049.251 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538298049.251 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))) (sqrt x))))>
1538298049.252 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1538298049.253 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298049.257 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298049.267 * * [misc]simplify:  iters left: 4 (43 enodes)
1538298049.285 * * [misc]simplify:  iters left: 3 (67 enodes)
1538298049.305 * * [misc]simplify:  iters left: 2 (103 enodes)
1538298049.322 * * [misc]simplify:  iters left: 1 (126 enodes)
1538298049.346 * [exit]simplify:  Simplified to (fma (fma x -3/32 1/4) x 1)
1538298049.346 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fma (fma x -3/32 1/4) x 1)) (sqrt x))))
1538298049.346 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))) (sqrt x))))>
1538298049.346 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1538298049.347 * * [misc]simplify:  iters left: 6 (19 enodes)
1538298049.351 * * [misc]simplify:  iters left: 5 (31 enodes)
1538298049.358 * * [misc]simplify:  iters left: 4 (53 enodes)
1538298049.368 * * [misc]simplify:  iters left: 3 (69 enodes)
1538298049.379 * * [misc]simplify:  iters left: 2 (84 enodes)
1538298049.399 * * [misc]simplify:  iters left: 1 (91 enodes)
1538298049.425 * [exit]simplify:  Simplified to (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4)))
1538298049.425 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4)))) (sqrt x))))
1538298049.425 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))) (sqrt x))))>
1538298049.425 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538298049.426 * * [misc]simplify:  iters left: 6 (18 enodes)
1538298049.432 * * [misc]simplify:  iters left: 5 (38 enodes)
1538298049.443 * * [misc]simplify:  iters left: 4 (82 enodes)
1538298049.470 * * [misc]simplify:  iters left: 3 (148 enodes)
1538298049.527 * * [misc]simplify:  iters left: 2 (314 enodes)
1538298049.773 * [exit]simplify:  Simplified to (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4))
1538298049.773 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4))) (sqrt x))))
1538298049.773 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.773 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1538298049.774 * * [misc]simplify:  iters left: 6 (10 enodes)
1538298049.779 * * [misc]simplify:  iters left: 5 (21 enodes)
1538298049.790 * * [misc]simplify:  iters left: 4 (43 enodes)
1538298049.811 * * [misc]simplify:  iters left: 3 (67 enodes)
1538298049.838 * * [misc]simplify:  iters left: 2 (103 enodes)
1538298049.867 * * [misc]simplify:  iters left: 1 (126 enodes)
1538298049.889 * [exit]simplify:  Simplified to (fma (fma x -3/32 1/4) x 1)
1538298049.889 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma (fma x -3/32 1/4) x 1) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.889 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.890 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1538298049.891 * * [misc]simplify:  iters left: 6 (19 enodes)
1538298049.895 * * [misc]simplify:  iters left: 5 (31 enodes)
1538298049.903 * * [misc]simplify:  iters left: 4 (53 enodes)
1538298049.915 * * [misc]simplify:  iters left: 3 (69 enodes)
1538298049.926 * * [misc]simplify:  iters left: 2 (84 enodes)
1538298049.937 * * [misc]simplify:  iters left: 1 (91 enodes)
1538298049.959 * [exit]simplify:  Simplified to (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4)))
1538298049.959 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298049.959 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538298049.959 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538298049.961 * * [misc]simplify:  iters left: 6 (18 enodes)
1538298049.967 * * [misc]simplify:  iters left: 5 (38 enodes)
1538298049.980 * * [misc]simplify:  iters left: 4 (82 enodes)
1538298050.012 * * [misc]simplify:  iters left: 3 (148 enodes)
1538298050.094 * * [misc]simplify:  iters left: 2 (314 enodes)
1538298050.332 * [exit]simplify:  Simplified to (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4))
1538298050.332 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4)) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538298050.332 * * * [misc]progress:  adding candidates to table
1538298052.796 * [misc]progress:  [Phase 3 of 3] Extracting.
1538298052.796 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ x 1)))) (* (sqrt (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))))> #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (* (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))> #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))))>)
1538298052.800 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1538298052.800 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ x 1)))) (* (sqrt (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))))> #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (* (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))> #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))))>)
1538298052.920 * * * [misc]regime:  Found split indices: #<option (#s(si 8 256))>
1538298052.920 * [enter]simplify:  Simplifying (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))
1538298052.921 * * [misc]simplify:  iters left: 6 (9 enodes)
1538298052.922 * * [misc]simplify:  iters left: 5 (13 enodes)
1538298052.923 * [exit]simplify:  Simplified to (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1538298052.924 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538298054.240 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298054.243 * * * * [misc]points:  Sampling 3990 additional inputs, on iter 1 have 4010 / 8000
1538298055.303 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298055.303 * * * * [misc]points:  Sampling 1979 additional inputs, on iter 2 have 6021 / 8000
1538298055.618 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298055.618 * * * * [misc]points:  Sampling 1012 additional inputs, on iter 3 have 6988 / 8000
1538298055.791 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298055.791 * * * * [misc]points:  Sampling 525 additional inputs, on iter 4 have 7475 / 8000
1538298055.918 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298055.918 * * * * [misc]points:  Sampling 287 additional inputs, on iter 5 have 7713 / 8000
1538298055.972 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298055.972 * * * * [misc]points:  Sampling 134 additional inputs, on iter 6 have 7866 / 8000
1538298055.998 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298055.998 * * * * [misc]points:  Sampling 59 additional inputs, on iter 7 have 7941 / 8000
1538298056.009 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298056.009 * * * * [misc]points:  Sampling 21 additional inputs, on iter 8 have 7979 / 8000
1538298056.013 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298056.013 * * * * [misc]points:  Sampling 8 additional inputs, on iter 9 have 7992 / 8000
1538298056.015 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298056.015 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1538298056.016 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298056.016 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7998 / 8000
1538298056.018 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298056.018 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7998 / 8000
1538298056.019 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298056.019 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7999 / 8000
1538298056.020 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538298056.020 * * * * [exit]points:  Sampled 8000 points with exact outputs