1545986222.970 * [misc]progress:  [Phase 1 of 3] Setting up.
1545986222.970 * * * [misc]progress:  [1/2] Preparing points
1545986222.970 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545986223.008 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986223.008 * * * * [misc]points:  Sampling 120 additional inputs, on iter 1 have 136 / 256
1545986223.040 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986223.040 * * * * [misc]points:  Sampling 55 additional inputs, on iter 2 have 201 / 256
1545986223.050 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986223.050 * * * * [misc]points:  Sampling 27 additional inputs, on iter 3 have 229 / 256
1545986223.056 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986223.056 * * * * [misc]points:  Sampling 11 additional inputs, on iter 4 have 245 / 256
1545986223.060 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986223.060 * * * * [misc]points:  Sampling 5 additional inputs, on iter 5 have 251 / 256
1545986223.062 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986223.062 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 254 / 256
1545986223.064 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986223.064 * * * * [exit]points:  Sampled 256 points with exact outputs
1545986223.064 * * * [misc]progress:  [2/2] Setting up program.
1545986223.069 * [misc]progress:  [Phase 2 of 3] Improving.
1545986223.069 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545986223.069 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986223.071 * * [misc]simplify:  iters left: 4 (11 enodes)
1545986223.074 * * [misc]simplify:  iters left: 3 (12 enodes)
1545986223.077 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545986223.088 * * [misc]progress:  iteration 1 / 4
1545986223.088 * * * [misc]progress:  picking best candidate
1545986223.093 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1545986223.093 * * * [misc]progress:  localizing error
1545986223.115 * * * [misc]progress:  generating rewritten candidates
1545986223.115 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1545986223.126 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1545986223.127 * * * [misc]progress:  generating series expansions
1545986223.127 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1545986223.127 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545986223.127 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545986223.128 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545986223.128 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986223.128 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986223.128 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.128 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.128 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.128 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.128 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.128 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.128 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986223.128 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.129 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986223.129 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545986223.129 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.129 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.129 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.129 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.129 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.129 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545986223.130 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986223.130 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986223.130 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.130 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.130 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.130 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.130 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.130 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.130 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986223.130 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.130 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986223.130 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545986223.130 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.130 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.131 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.131 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.131 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.131 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.132 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.132 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.132 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.132 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545986223.132 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.134 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545986223.135 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.135 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.135 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545986223.135 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.136 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545986223.136 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545986223.136 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545986223.136 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545986223.136 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986223.136 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986223.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.136 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.136 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.136 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.136 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.136 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.137 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.137 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.137 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.137 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545986223.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.137 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.137 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.137 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.138 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545986223.138 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986223.138 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986223.138 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.138 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.138 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.138 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.139 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.139 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.139 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.139 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545986223.139 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.139 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.139 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.139 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.140 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.140 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.140 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.141 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.141 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.141 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545986223.141 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.142 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.142 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.143 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.144 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.145 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.145 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.145 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545986223.145 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.147 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.147 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.148 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.148 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.148 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545986223.148 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.149 * [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)))))
1545986223.149 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545986223.149 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545986223.149 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545986223.149 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986223.149 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986223.149 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.149 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.149 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.149 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.149 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.149 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.149 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.149 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986223.149 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986223.149 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.150 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.150 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986223.150 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986223.150 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986223.150 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.150 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.150 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.150 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.150 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986223.150 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.150 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.150 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545986223.150 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986223.150 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986223.150 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.150 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.151 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.151 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.151 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.151 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986223.151 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986223.151 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.151 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.151 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986223.151 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986223.151 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986223.151 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.151 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.151 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.151 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.151 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986223.152 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.152 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.152 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.152 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.152 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.152 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545986223.152 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.153 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.153 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.153 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.153 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.154 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545986223.154 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.154 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.155 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545986223.155 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.155 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.155 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.155 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.156 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.156 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.157 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.157 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.157 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545986223.157 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.157 * [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)))))
1545986223.158 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1545986223.158 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545986223.158 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545986223.158 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986223.158 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986223.158 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.158 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.158 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.158 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.158 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.158 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.158 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986223.158 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.158 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986223.158 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986223.158 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986223.158 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.158 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.158 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.158 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.158 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.158 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.158 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986223.159 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.159 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986223.159 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.159 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545986223.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.160 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545986223.160 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545986223.160 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545986223.160 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545986223.160 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545986223.160 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986223.160 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986223.160 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.160 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.160 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.160 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.160 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.160 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.160 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.160 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.160 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.161 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.161 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986223.161 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986223.161 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.161 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.161 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.161 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.161 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.161 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.161 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.161 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.161 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.161 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.162 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.162 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986223.162 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.162 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.162 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.163 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986223.163 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.163 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.164 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986223.164 * [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)))))
1545986223.164 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545986223.164 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545986223.164 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986223.164 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986223.164 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.164 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.164 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.164 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.164 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.164 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.164 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.164 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986223.164 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986223.164 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.165 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.165 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986223.165 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986223.165 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.165 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.165 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.165 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.165 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.165 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.165 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.165 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986223.165 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986223.165 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.165 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.165 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.165 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986223.166 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.166 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.166 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.166 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.167 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986223.167 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.173 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.174 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.174 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986223.174 * [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)))))
1545986223.174 * * * [misc]progress:  simplifying candidates
1545986223.174 * * * * [misc]progress:  [ 1 / 35 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1545986223.175 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545986223.175 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986223.176 * * [misc]simplify:  iters left: 5 (13 enodes)
1545986223.177 * * [misc]simplify:  iters left: 4 (15 enodes)
1545986223.179 * * [misc]simplify:  iters left: 3 (18 enodes)
1545986223.183 * * [misc]simplify:  iters left: 2 (20 enodes)
1545986223.188 * * [misc]simplify:  iters left: 1 (24 enodes)
1545986223.195 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545986223.196 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1545986223.196 * * * * [misc]progress:  [ 2 / 35 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1545986223.196 * * * * [misc]progress:  [ 3 / 35 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1545986223.196 * * * * [misc]progress:  [ 4 / 35 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1545986223.196 * * * * [misc]progress:  [ 5 / 35 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1545986223.196 * * * * [misc]progress:  [ 6 / 35 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545986223.196 * * * * [misc]progress:  [ 7 / 35 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1545986223.196 * * * * [misc]progress:  [ 8 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545986223.196 * * * * [misc]progress:  [ 9 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1545986223.196 * * * * [misc]progress:  [ 10 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1545986223.196 * * * * [misc]progress:  [ 11 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.196 * * * * [misc]progress:  [ 12 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1545986223.197 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545986223.197 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986223.199 * * [misc]simplify:  iters left: 5 (12 enodes)
1545986223.202 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545986223.202 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1545986223.202 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545986223.203 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986223.205 * * [misc]simplify:  iters left: 5 (13 enodes)
1545986223.208 * * [misc]simplify:  iters left: 4 (14 enodes)
1545986223.211 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545986223.211 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1545986223.211 * * * * [misc]progress:  [ 13 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1545986223.212 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545986223.212 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986223.214 * * [misc]simplify:  iters left: 5 (12 enodes)
1545986223.217 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545986223.217 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1545986223.218 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545986223.218 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986223.220 * * [misc]simplify:  iters left: 5 (13 enodes)
1545986223.223 * * [misc]simplify:  iters left: 4 (14 enodes)
1545986223.226 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545986223.227 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1545986223.227 * * * * [misc]progress:  [ 14 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1545986223.227 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545986223.227 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986223.229 * * [misc]simplify:  iters left: 4 (11 enodes)
1545986223.231 * * [misc]simplify:  iters left: 3 (12 enodes)
1545986223.234 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545986223.234 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1545986223.234 * * * * [misc]progress:  [ 15 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1545986223.234 * * * * [misc]progress:  [ 16 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1) 1/2) (sqrt x)))>
1545986223.234 * * * * [misc]progress:  [ 17 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ x 1)) 1) (sqrt x)))>
1545986223.234 * * * * [misc]progress:  [ 18 / 35 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ x 1)))) (sqrt x)))>
1545986223.234 * * * * [misc]progress:  [ 19 / 35 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ x 1)))) (sqrt x)))>
1545986223.235 * * * * [misc]progress:  [ 20 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x)))>
1545986223.235 * * * * [misc]progress:  [ 21 / 35 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x)))>
1545986223.235 * * * * [misc]progress:  [ 22 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x)))>
1545986223.235 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545986223.235 * * [misc]simplify:  iters left: 6 (6 enodes)
1545986223.237 * * [misc]simplify:  iters left: 5 (10 enodes)
1545986223.239 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545986223.239 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))
1545986223.239 * * * * [misc]progress:  [ 23 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1545986223.239 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986223.240 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986223.241 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986223.243 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986223.243 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1545986223.243 * * * * [misc]progress:  [ 24 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ x 1))) (sqrt x)))>
1545986223.243 * [enter]simplify:  Simplifying (sqrt 1)
1545986223.243 * * [misc]simplify:  iters left: 1 (2 enodes)
1545986223.244 * [exit]simplify:  Simplified to 1
1545986223.244 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))
1545986223.244 * * * * [misc]progress:  [ 25 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))>
1545986223.245 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545986223.245 * * [misc]simplify:  iters left: 4 (7 enodes)
1545986223.248 * * [misc]simplify:  iters left: 3 (15 enodes)
1545986223.251 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545986223.251 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))
1545986223.251 * * * * [misc]progress:  [ 26 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x)))>
1545986223.252 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545986223.252 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986223.254 * * [misc]simplify:  iters left: 4 (11 enodes)
1545986223.256 * * [misc]simplify:  iters left: 3 (14 enodes)
1545986223.257 * * [misc]simplify:  iters left: 2 (17 enodes)
1545986223.260 * * [misc]simplify:  iters left: 1 (33 enodes)
1545986223.268 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1545986223.268 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x)))
1545986223.268 * * * * [misc]progress:  [ 27 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1545986223.268 * * * * [misc]progress:  [ 28 / 35 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))>
1545986223.268 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545986223.268 * * [misc]simplify:  iters left: 3 (4 enodes)
1545986223.269 * * [misc]simplify:  iters left: 2 (7 enodes)
1545986223.270 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545986223.270 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))
1545986223.270 * * * * [misc]progress:  [ 29 / 35 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))>
1545986223.270 * * * * [misc]progress:  [ 30 / 35 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545986223.270 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545986223.270 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986223.270 * * * * [misc]progress:  [ 31 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545986223.270 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986223.270 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986223.270 * * * * [misc]progress:  [ 32 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545986223.270 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986223.270 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986223.270 * * * * [misc]progress:  [ 33 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1545986223.270 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545986223.270 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986223.272 * * [misc]simplify:  iters left: 5 (20 enodes)
1545986223.275 * * [misc]simplify:  iters left: 4 (39 enodes)
1545986223.281 * * [misc]simplify:  iters left: 3 (57 enodes)
1545986223.292 * * [misc]simplify:  iters left: 2 (74 enodes)
1545986223.309 * * [misc]simplify:  iters left: 1 (88 enodes)
1545986223.320 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545986223.320 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))
1545986223.320 * * * * [misc]progress:  [ 34 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1545986223.320 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986223.321 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1545986223.321 * * * * [misc]progress:  [ 35 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1545986223.321 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986223.321 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1545986223.321 * * * [misc]progress:  adding candidates to table
1545986223.605 * * [misc]progress:  iteration 2 / 4
1545986223.605 * * * [misc]progress:  picking best candidate
1545986223.634 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.634 * * * [misc]progress:  localizing error
1545986223.649 * * * [misc]progress:  generating rewritten candidates
1545986223.649 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545986223.666 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545986223.672 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545986223.678 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545986223.708 * * * [misc]progress:  generating series expansions
1545986223.708 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545986223.708 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1545986223.708 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1545986223.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.708 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.708 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.708 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.709 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.709 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.709 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.709 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.709 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.709 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.709 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.709 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1545986223.709 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1545986223.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.709 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.709 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.709 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.709 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.709 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.709 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.709 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.710 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.710 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.710 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.710 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1545986223.710 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1545986223.710 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545986223.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.710 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.710 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545986223.710 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.710 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.710 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.710 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.711 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.711 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545986223.711 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986223.711 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986223.711 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986223.711 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.711 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.711 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.711 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.711 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986223.711 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.712 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.712 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545986223.712 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.712 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.712 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545986223.712 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.712 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.712 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.712 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.712 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.712 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545986223.712 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986223.712 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986223.712 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986223.712 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.712 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.712 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.712 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.713 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986223.713 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.713 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.713 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.713 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986223.714 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986223.714 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.714 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545986223.714 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1545986223.715 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545986223.715 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1545986223.715 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.716 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545986223.716 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.717 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545986223.717 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545986223.717 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545986223.717 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545986223.717 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.717 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1545986223.718 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545986223.718 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1545986223.718 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1545986223.718 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.718 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545986223.718 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1545986223.718 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1545986223.718 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.718 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.718 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.718 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.718 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.718 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.718 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.718 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.718 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.719 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.719 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.719 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.719 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.720 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.720 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.720 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.720 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.720 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1545986223.720 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1545986223.720 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1545986223.720 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545986223.720 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986223.720 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986223.720 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986223.720 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.720 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.720 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.720 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.720 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986223.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.721 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.721 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545986223.721 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986223.721 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986223.721 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986223.721 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.721 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.721 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.721 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.721 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986223.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.722 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.722 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545986223.722 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986223.722 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545986223.723 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.723 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545986223.723 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.723 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.724 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.725 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545986223.725 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.725 * [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)))))
1545986223.725 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545986223.725 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1545986223.725 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1545986223.725 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986223.725 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.725 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.725 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.726 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.726 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986223.726 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.726 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.726 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.726 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.726 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.726 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.726 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.726 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.726 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.726 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.726 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.726 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.727 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.727 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.727 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1545986223.727 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1545986223.727 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1545986223.727 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986223.727 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.727 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.727 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.727 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.727 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.727 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.727 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986223.727 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.727 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.727 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.727 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.727 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.727 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.727 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.728 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.728 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.728 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.728 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.728 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.729 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.729 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.730 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.730 * [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
1545986223.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.730 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.730 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1545986223.730 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1545986223.730 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1545986223.730 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986223.730 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.730 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.730 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.730 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.730 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.730 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.730 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.731 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986223.731 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.731 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.731 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.731 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.731 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.731 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.731 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986223.731 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986223.731 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.731 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.731 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.731 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.732 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.732 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.733 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.733 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.733 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.733 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.734 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.734 * [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
1545986223.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.734 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.734 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1545986223.734 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545986223.735 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545986223.735 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545986223.735 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545986223.735 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545986223.735 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986223.735 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986223.735 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.735 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.735 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.735 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.735 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.735 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986223.735 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.735 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986223.735 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545986223.735 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.735 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.735 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.735 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.736 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.736 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545986223.736 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545986223.736 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986223.736 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986223.736 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.736 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.736 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.736 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.736 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.736 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986223.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.736 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986223.736 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545986223.736 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.737 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.737 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.737 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.737 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.737 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545986223.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545986223.738 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.739 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545986223.739 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.740 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545986223.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545986223.741 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.742 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545986223.742 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545986223.742 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545986223.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545986223.742 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545986223.743 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545986223.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.743 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.743 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.743 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.743 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.743 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.743 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986223.743 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986223.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.744 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.744 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.744 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.744 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.744 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.744 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.744 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.745 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.745 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986223.745 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545986223.745 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545986223.745 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545986223.745 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545986223.745 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.745 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.745 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.745 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.746 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.746 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.746 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986223.746 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986223.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.746 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.746 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.746 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.746 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.746 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.747 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.747 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986223.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.748 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986223.748 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545986223.748 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986223.748 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.749 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.750 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986223.751 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.751 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986223.752 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986223.752 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.754 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.754 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.755 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.756 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986223.758 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986223.758 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.758 * [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)))))
1545986223.759 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545986223.759 * [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
1545986223.759 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545986223.759 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545986223.759 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.759 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.759 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545986223.759 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.759 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.759 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.759 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.759 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545986223.759 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986223.759 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986223.760 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986223.760 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.760 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.760 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.760 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.760 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986223.760 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.760 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.761 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545986223.761 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986223.761 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986223.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.761 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.761 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.761 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.761 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.761 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.761 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986223.761 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986223.761 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.762 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.762 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986223.762 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986223.762 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986223.762 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.762 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.762 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.762 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.762 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986223.762 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.763 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.763 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.763 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986223.763 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986223.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.764 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986223.764 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1545986223.764 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545986223.764 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545986223.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.764 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.764 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545986223.764 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.764 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.764 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.764 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.764 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545986223.764 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986223.764 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986223.764 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986223.764 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.764 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.764 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.764 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.765 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986223.765 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.765 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.765 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545986223.765 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986223.765 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986223.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986223.765 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986223.765 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.765 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.765 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986223.766 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986223.766 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986223.766 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.766 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.767 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986223.767 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986223.767 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986223.767 * [misc]backup-simplify:  Simplify -1 into -1
1545986223.767 * [misc]taylor:  Taking taylor expansion of x in x
1545986223.767 * [misc]backup-simplify:  Simplify 0 into 0
1545986223.767 * [misc]backup-simplify:  Simplify 1 into 1
1545986223.767 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986223.767 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986223.767 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986223.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.768 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986223.768 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986223.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.768 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986223.769 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1545986223.769 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986223.769 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.769 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545986223.769 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1545986223.770 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545986223.770 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1545986223.770 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986223.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.770 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986223.771 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.772 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545986223.773 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.773 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986223.775 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986223.775 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.775 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545986223.776 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986223.777 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545986223.777 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545986223.778 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545986223.778 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545986223.778 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.778 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986223.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986223.780 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.780 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986223.781 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986223.781 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986223.784 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986223.784 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986223.784 * [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)))))
1545986223.785 * * * [misc]progress:  simplifying candidates
1545986223.785 * * * * [misc]progress:  [ 1 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.785 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1545986223.785 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986223.788 * * [misc]simplify:  iters left: 5 (19 enodes)
1545986223.793 * * [misc]simplify:  iters left: 4 (31 enodes)
1545986223.803 * * [misc]simplify:  iters left: 3 (65 enodes)
1545986223.819 * * [misc]simplify:  iters left: 2 (87 enodes)
1545986223.835 * * [misc]simplify:  iters left: 1 (106 enodes)
1545986223.847 * [exit]simplify:  Simplified to E
1545986223.847 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.847 * * * * [misc]progress:  [ 2 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.847 * * * * [misc]progress:  [ 3 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.847 * * * * [misc]progress:  [ 4 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.847 * * * * [misc]progress:  [ 5 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.847 * * * * [misc]progress:  [ 6 / 128 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.847 * * * * [misc]progress:  [ 7 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.847 * * * * [misc]progress:  [ 8 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.847 * * * * [misc]progress:  [ 9 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.848 * * * * [misc]progress:  [ 10 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.848 * * * * [misc]progress:  [ 11 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.848 * * * * [misc]progress:  [ 12 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.848 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545986223.848 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986223.850 * * [misc]simplify:  iters left: 4 (10 enodes)
1545986223.852 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545986223.852 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.852 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545986223.852 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986223.854 * * [misc]simplify:  iters left: 4 (11 enodes)
1545986223.856 * * [misc]simplify:  iters left: 3 (12 enodes)
1545986223.859 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545986223.859 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.859 * * * * [misc]progress:  [ 13 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.859 * * * * [misc]progress:  [ 14 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.859 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545986223.859 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986223.861 * * [misc]simplify:  iters left: 1 (3 enodes)
1545986223.861 * [exit]simplify:  Simplified to 1
1545986223.861 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.861 * * * * [misc]progress:  [ 15 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.861 * [enter]simplify:  Simplifying (sqrt x)
1545986223.861 * * [misc]simplify:  iters left: 1 (2 enodes)
1545986223.862 * [exit]simplify:  Simplified to (sqrt x)
1545986223.862 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.862 * [enter]simplify:  Simplifying (+ 1 1)
1545986223.862 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986223.864 * * [misc]simplify:  iters left: 1 (5 enodes)
1545986223.864 * [exit]simplify:  Simplified to 2
1545986223.864 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.864 * * * * [misc]progress:  [ 16 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.865 * [enter]simplify:  Simplifying (* x x)
1545986223.865 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986223.865 * [exit]simplify:  Simplified to (* x x)
1545986223.865 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.865 * * * * [misc]progress:  [ 17 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.866 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1545986223.866 * * [misc]simplify:  iters left: 3 (3 enodes)
1545986223.866 * [exit]simplify:  Simplified to x
1545986223.867 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.867 * * * * [misc]progress:  [ 18 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.867 * * * * [misc]progress:  [ 19 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.867 * [enter]simplify:  Simplifying (sqrt x)
1545986223.867 * * [misc]simplify:  iters left: 1 (2 enodes)
1545986223.867 * [exit]simplify:  Simplified to (sqrt x)
1545986223.867 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.867 * * * * [misc]progress:  [ 20 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.868 * * * * [misc]progress:  [ 21 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.868 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1545986223.868 * * [misc]simplify:  iters left: 4 (4 enodes)
1545986223.869 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1545986223.869 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.869 * * * * [misc]progress:  [ 22 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.869 * * * * [misc]progress:  [ 23 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.869 * * * * [misc]progress:  [ 24 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.869 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1545986223.869 * * [misc]simplify:  iters left: 6 (5 enodes)
1545986223.871 * * [misc]simplify:  iters left: 5 (10 enodes)
1545986223.873 * * [misc]simplify:  iters left: 4 (20 enodes)
1545986223.876 * * [misc]simplify:  iters left: 3 (37 enodes)
1545986223.879 * * [misc]simplify:  iters left: 2 (48 enodes)
1545986223.882 * * [misc]simplify:  iters left: 1 (56 enodes)
1545986223.886 * [exit]simplify:  Simplified to (pow x 3)
1545986223.886 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.886 * * * * [misc]progress:  [ 25 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.886 * * * * [misc]progress:  [ 26 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.886 * * * * [misc]progress:  [ 27 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.886 * [enter]simplify:  Simplifying (* x x)
1545986223.886 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986223.887 * [exit]simplify:  Simplified to (* x x)
1545986223.887 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.887 * * * * [misc]progress:  [ 28 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.887 * * * * [misc]progress:  [ 29 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.887 * * * * [misc]progress:  [ 30 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.887 * * * * [misc]progress:  [ 31 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.887 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545986223.887 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986223.887 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545986223.887 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.887 * * * * [misc]progress:  [ 32 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.888 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545986223.888 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986223.888 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545986223.888 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.888 * * * * [misc]progress:  [ 33 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.888 * [enter]simplify:  Simplifying (sqrt x)
1545986223.888 * * [misc]simplify:  iters left: 1 (2 enodes)
1545986223.889 * [exit]simplify:  Simplified to (sqrt x)
1545986223.889 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.889 * * * * [misc]progress:  [ 34 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.889 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545986223.889 * * [misc]simplify:  iters left: 4 (4 enodes)
1545986223.889 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545986223.889 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.889 * * * * [misc]progress:  [ 35 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.890 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545986223.890 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986223.890 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545986223.890 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.890 * * * * [misc]progress:  [ 36 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.890 * * * * [misc]progress:  [ 37 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.890 * * * * [misc]progress:  [ 38 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.890 * [enter]simplify:  Simplifying (+ x 1)
1545986223.890 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986223.891 * * [misc]simplify:  iters left: 1 (6 enodes)
1545986223.891 * [exit]simplify:  Simplified to (+ 1 x)
1545986223.891 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.892 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545986223.892 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986223.892 * * [misc]simplify:  iters left: 1 (3 enodes)
1545986223.893 * [exit]simplify:  Simplified to 1
1545986223.893 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.893 * * * * [misc]progress:  [ 39 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.893 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545986223.893 * * [misc]simplify:  iters left: 3 (4 enodes)
1545986223.894 * * [misc]simplify:  iters left: 2 (7 enodes)
1545986223.894 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545986223.894 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.894 * [enter]simplify:  Simplifying (+ 1 1)
1545986223.894 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986223.895 * * [misc]simplify:  iters left: 1 (5 enodes)
1545986223.896 * [exit]simplify:  Simplified to 2
1545986223.896 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.896 * * * * [misc]progress:  [ 40 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.896 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1545986223.896 * * [misc]simplify:  iters left: 4 (4 enodes)
1545986223.897 * * [misc]simplify:  iters left: 3 (13 enodes)
1545986223.900 * * [misc]simplify:  iters left: 2 (26 enodes)
1545986223.904 * * [misc]simplify:  iters left: 1 (38 enodes)
1545986223.912 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1545986223.912 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.912 * * * * [misc]progress:  [ 41 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.912 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1545986223.912 * * [misc]simplify:  iters left: 5 (5 enodes)
1545986223.913 * * [misc]simplify:  iters left: 4 (8 enodes)
1545986223.914 * * [misc]simplify:  iters left: 3 (9 enodes)
1545986223.915 * [exit]simplify:  Simplified to (+ 1 x)
1545986223.915 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.915 * * * * [misc]progress:  [ 42 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.915 * * * * [misc]progress:  [ 43 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.916 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545986223.916 * * [misc]simplify:  iters left: 3 (4 enodes)
1545986223.917 * * [misc]simplify:  iters left: 2 (7 enodes)
1545986223.918 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545986223.918 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.918 * * * * [misc]progress:  [ 44 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.918 * * * * [misc]progress:  [ 45 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.918 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1545986223.918 * * [misc]simplify:  iters left: 6 (6 enodes)
1545986223.919 * * [misc]simplify:  iters left: 5 (9 enodes)
1545986223.920 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1545986223.921 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986223.921 * * * * [misc]progress:  [ 46 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.921 * * * * [misc]progress:  [ 47 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.921 * * * * [misc]progress:  [ 48 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986223.921 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545986223.921 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986223.923 * * [misc]simplify:  iters left: 5 (15 enodes)
1545986223.928 * * [misc]simplify:  iters left: 4 (40 enodes)
1545986223.945 * * [misc]simplify:  iters left: 3 (116 enodes)
1545986223.992 * * [misc]simplify:  iters left: 2 (228 enodes)
1545986224.083 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1545986224.083 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.084 * * * * [misc]progress:  [ 49 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.084 * * * * [misc]progress:  [ 50 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.084 * * * * [misc]progress:  [ 51 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.084 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1545986224.084 * * [misc]simplify:  iters left: 4 (4 enodes)
1545986224.085 * * [misc]simplify:  iters left: 3 (13 enodes)
1545986224.088 * * [misc]simplify:  iters left: 2 (26 enodes)
1545986224.092 * * [misc]simplify:  iters left: 1 (38 enodes)
1545986224.100 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1545986224.100 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.100 * * * * [misc]progress:  [ 52 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.100 * * * * [misc]progress:  [ 53 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.100 * * * * [misc]progress:  [ 54 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.100 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1545986224.100 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986224.102 * * [misc]simplify:  iters left: 5 (16 enodes)
1545986224.104 * * [misc]simplify:  iters left: 4 (17 enodes)
1545986224.106 * [exit]simplify:  Simplified to (+ 1 (pow x 3))
1545986224.106 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.106 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1545986224.106 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986224.108 * * [misc]simplify:  iters left: 5 (16 enodes)
1545986224.109 * * [misc]simplify:  iters left: 4 (26 enodes)
1545986224.113 * * [misc]simplify:  iters left: 3 (33 enodes)
1545986224.117 * * [misc]simplify:  iters left: 2 (41 enodes)
1545986224.122 * * [misc]simplify:  iters left: 1 (53 enodes)
1545986224.133 * [exit]simplify:  Simplified to (+ (- 1 x) (* x x))
1545986224.133 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (+ (- 1 x) (* x x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.133 * * * * [misc]progress:  [ 55 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.133 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1545986224.133 * * [misc]simplify:  iters left: 6 (12 enodes)
1545986224.135 * * [misc]simplify:  iters left: 5 (22 enodes)
1545986224.138 * * [misc]simplify:  iters left: 4 (25 enodes)
1545986224.140 * * [misc]simplify:  iters left: 3 (28 enodes)
1545986224.144 * * [misc]simplify:  iters left: 2 (44 enodes)
1545986224.154 * * [misc]simplify:  iters left: 1 (69 enodes)
1545986224.170 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3))))
1545986224.170 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.170 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1545986224.170 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986224.175 * * [misc]simplify:  iters left: 5 (22 enodes)
1545986224.180 * * [misc]simplify:  iters left: 4 (32 enodes)
1545986224.184 * * [misc]simplify:  iters left: 3 (39 enodes)
1545986224.188 * * [misc]simplify:  iters left: 2 (47 enodes)
1545986224.193 * * [misc]simplify:  iters left: 1 (58 enodes)
1545986224.203 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))
1545986224.203 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.203 * * * * [misc]progress:  [ 56 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.204 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1545986224.204 * * [misc]simplify:  iters left: 6 (12 enodes)
1545986224.208 * * [misc]simplify:  iters left: 5 (22 enodes)
1545986224.213 * * [misc]simplify:  iters left: 4 (25 enodes)
1545986224.219 * * [misc]simplify:  iters left: 3 (28 enodes)
1545986224.224 * * [misc]simplify:  iters left: 2 (44 enodes)
1545986224.233 * * [misc]simplify:  iters left: 1 (69 enodes)
1545986224.247 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1)))
1545986224.247 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.248 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1545986224.248 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986224.250 * * [misc]simplify:  iters left: 5 (22 enodes)
1545986224.253 * * [misc]simplify:  iters left: 4 (32 enodes)
1545986224.257 * * [misc]simplify:  iters left: 3 (38 enodes)
1545986224.261 * * [misc]simplify:  iters left: 2 (46 enodes)
1545986224.269 * * [misc]simplify:  iters left: 1 (57 enodes)
1545986224.286 * [exit]simplify:  Simplified to (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))
1545986224.286 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.286 * * * * [misc]progress:  [ 57 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.286 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1545986224.286 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986224.290 * * [misc]simplify:  iters left: 5 (12 enodes)
1545986224.293 * * [misc]simplify:  iters left: 4 (16 enodes)
1545986224.297 * * [misc]simplify:  iters left: 3 (19 enodes)
1545986224.301 * * [misc]simplify:  iters left: 2 (35 enodes)
1545986224.317 * * [misc]simplify:  iters left: 1 (60 enodes)
1545986224.339 * [exit]simplify:  Simplified to (- (* x x) 1)
1545986224.339 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.339 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1545986224.339 * * [misc]simplify:  iters left: 5 (5 enodes)
1545986224.342 * * [misc]simplify:  iters left: 4 (10 enodes)
1545986224.344 * * [misc]simplify:  iters left: 3 (11 enodes)
1545986224.346 * [exit]simplify:  Simplified to (+ x -1)
1545986224.346 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- (* x x) 1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.346 * * * * [misc]progress:  [ 58 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.346 * * * * [misc]progress:  [ 59 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.347 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545986224.347 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986224.348 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986224.350 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545986224.350 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.350 * * * * [misc]progress:  [ 60 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.350 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545986224.350 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986224.352 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986224.354 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545986224.354 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.354 * * * * [misc]progress:  [ 61 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.354 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986224.354 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986224.356 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986224.357 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986224.357 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.358 * * * * [misc]progress:  [ 62 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.358 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545986224.358 * * [misc]simplify:  iters left: 3 (4 enodes)
1545986224.359 * * [misc]simplify:  iters left: 2 (7 enodes)
1545986224.361 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545986224.361 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.361 * * * * [misc]progress:  [ 63 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.361 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986224.361 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986224.363 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986224.365 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986224.365 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.365 * * * * [misc]progress:  [ 64 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.365 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545986224.365 * * [misc]simplify:  iters left: 3 (4 enodes)
1545986224.366 * * [misc]simplify:  iters left: 2 (7 enodes)
1545986224.368 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545986224.368 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.368 * * * * [misc]progress:  [ 65 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.368 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545986224.368 * * [misc]simplify:  iters left: 6 (6 enodes)
1545986224.370 * * [misc]simplify:  iters left: 5 (9 enodes)
1545986224.372 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545986224.372 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.372 * * * * [misc]progress:  [ 66 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.373 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545986224.373 * * [misc]simplify:  iters left: 6 (6 enodes)
1545986224.375 * * [misc]simplify:  iters left: 5 (10 enodes)
1545986224.377 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545986224.377 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.377 * * * * [misc]progress:  [ 67 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.377 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986224.378 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986224.379 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986224.382 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986224.382 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.382 * * * * [misc]progress:  [ 68 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.383 * [enter]simplify:  Simplifying (sqrt 1)
1545986224.383 * * [misc]simplify:  iters left: 1 (2 enodes)
1545986224.384 * [exit]simplify:  Simplified to 1
1545986224.385 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.385 * * * * [misc]progress:  [ 69 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.385 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986224.385 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986224.386 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986224.388 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986224.388 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.388 * * * * [misc]progress:  [ 70 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.388 * * * * [misc]progress:  [ 71 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.389 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545986224.389 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986224.392 * * [misc]simplify:  iters left: 5 (15 enodes)
1545986224.395 * * [misc]simplify:  iters left: 4 (24 enodes)
1545986224.399 * * [misc]simplify:  iters left: 3 (31 enodes)
1545986224.402 * * [misc]simplify:  iters left: 2 (39 enodes)
1545986224.407 * * [misc]simplify:  iters left: 1 (51 enodes)
1545986224.414 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545986224.414 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.415 * * * * [misc]progress:  [ 72 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.415 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545986224.415 * * [misc]simplify:  iters left: 3 (4 enodes)
1545986224.416 * * [misc]simplify:  iters left: 2 (9 enodes)
1545986224.418 * * [misc]simplify:  iters left: 1 (10 enodes)
1545986224.420 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545986224.420 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.420 * * * * [misc]progress:  [ 73 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.420 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1545986224.420 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986224.424 * * [misc]simplify:  iters left: 5 (20 enodes)
1545986224.429 * [exit]simplify:  Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x)))
1545986224.429 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.429 * * * * [misc]progress:  [ 74 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.429 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1545986224.429 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986224.433 * * [misc]simplify:  iters left: 5 (16 enodes)
1545986224.437 * * [misc]simplify:  iters left: 4 (18 enodes)
1545986224.441 * * [misc]simplify:  iters left: 3 (20 enodes)
1545986224.446 * * [misc]simplify:  iters left: 2 (36 enodes)
1545986224.462 * * [misc]simplify:  iters left: 1 (61 enodes)
1545986224.485 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x))))
1545986224.485 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.485 * * * * [misc]progress:  [ 75 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986224.486 * * * * [misc]progress:  [ 76 / 128 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545986224.486 * * * * [misc]progress:  [ 77 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.486 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.486 * * [misc]simplify:  iters left: 6 (12 enodes)
1545986224.490 * * [misc]simplify:  iters left: 5 (20 enodes)
1545986224.493 * * [misc]simplify:  iters left: 4 (31 enodes)
1545986224.498 * * [misc]simplify:  iters left: 3 (35 enodes)
1545986224.503 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.503 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986224.503 * * * * [misc]progress:  [ 78 / 128 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.503 * * * * [misc]progress:  [ 79 / 128 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.503 * * * * [misc]progress:  [ 80 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.503 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.503 * * [misc]simplify:  iters left: 6 (14 enodes)
1545986224.506 * * [misc]simplify:  iters left: 5 (41 enodes)
1545986224.515 * * [misc]simplify:  iters left: 4 (144 enodes)
1545986224.631 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.631 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986224.631 * * * * [misc]progress:  [ 81 / 128 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.631 * * * * [misc]progress:  [ 82 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.631 * * * * [misc]progress:  [ 83 / 128 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.631 * * * * [misc]progress:  [ 84 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986224.631 * * * * [misc]progress:  [ 85 / 128 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986224.632 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545986224.632 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986224.634 * * [misc]simplify:  iters left: 5 (14 enodes)
1545986224.637 * * [misc]simplify:  iters left: 4 (17 enodes)
1545986224.641 * * [misc]simplify:  iters left: 3 (18 enodes)
1545986224.645 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1545986224.645 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545986224.645 * * * * [misc]progress:  [ 86 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.645 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545986224.646 * * [misc]simplify:  iters left: 6 (14 enodes)
1545986224.650 * * [misc]simplify:  iters left: 5 (26 enodes)
1545986224.656 * * [misc]simplify:  iters left: 4 (45 enodes)
1545986224.669 * * [misc]simplify:  iters left: 3 (52 enodes)
1545986224.674 * * [misc]simplify:  iters left: 2 (67 enodes)
1545986224.684 * * [misc]simplify:  iters left: 1 (103 enodes)
1545986224.707 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986224.707 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545986224.707 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.707 * * [misc]simplify:  iters left: 6 (12 enodes)
1545986224.710 * * [misc]simplify:  iters left: 5 (18 enodes)
1545986224.713 * * [misc]simplify:  iters left: 4 (28 enodes)
1545986224.718 * * [misc]simplify:  iters left: 3 (32 enodes)
1545986224.720 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.720 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986224.720 * * * * [misc]progress:  [ 87 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.720 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.720 * * [misc]simplify:  iters left: 6 (13 enodes)
1545986224.722 * * [misc]simplify:  iters left: 5 (21 enodes)
1545986224.725 * * [misc]simplify:  iters left: 4 (33 enodes)
1545986224.731 * * [misc]simplify:  iters left: 3 (38 enodes)
1545986224.737 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.737 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545986224.737 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.738 * * [misc]simplify:  iters left: 6 (12 enodes)
1545986224.741 * * [misc]simplify:  iters left: 5 (18 enodes)
1545986224.745 * * [misc]simplify:  iters left: 4 (28 enodes)
1545986224.751 * * [misc]simplify:  iters left: 3 (32 enodes)
1545986224.753 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.753 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986224.753 * * * * [misc]progress:  [ 88 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986224.753 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1545986224.754 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986224.755 * * [misc]simplify:  iters left: 5 (18 enodes)
1545986224.758 * * [misc]simplify:  iters left: 4 (34 enodes)
1545986224.764 * * [misc]simplify:  iters left: 3 (52 enodes)
1545986224.783 * * [misc]simplify:  iters left: 2 (78 enodes)
1545986224.786 * [exit]simplify:  Simplified to 1
1545986224.786 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545986224.787 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545986224.787 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986224.789 * * [misc]simplify:  iters left: 5 (17 enodes)
1545986224.791 * * [misc]simplify:  iters left: 4 (27 enodes)
1545986224.796 * * [misc]simplify:  iters left: 3 (31 enodes)
1545986224.798 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545986224.798 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986224.798 * * * * [misc]progress:  [ 89 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986224.798 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1545986224.798 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986224.800 * * [misc]simplify:  iters left: 5 (18 enodes)
1545986224.804 * * [misc]simplify:  iters left: 4 (34 enodes)
1545986224.810 * * [misc]simplify:  iters left: 3 (52 enodes)
1545986224.825 * * [misc]simplify:  iters left: 2 (78 enodes)
1545986224.826 * [exit]simplify:  Simplified to 1
1545986224.826 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545986224.826 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545986224.826 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986224.828 * * [misc]simplify:  iters left: 5 (17 enodes)
1545986224.830 * * [misc]simplify:  iters left: 4 (27 enodes)
1545986224.835 * * [misc]simplify:  iters left: 3 (31 enodes)
1545986224.837 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545986224.837 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986224.837 * * * * [misc]progress:  [ 90 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.837 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545986224.838 * * [misc]simplify:  iters left: 6 (13 enodes)
1545986224.840 * * [misc]simplify:  iters left: 5 (21 enodes)
1545986224.842 * * [misc]simplify:  iters left: 4 (31 enodes)
1545986224.847 * * [misc]simplify:  iters left: 3 (35 enodes)
1545986224.850 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.850 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545986224.850 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.850 * * [misc]simplify:  iters left: 6 (12 enodes)
1545986224.852 * * [misc]simplify:  iters left: 5 (18 enodes)
1545986224.854 * * [misc]simplify:  iters left: 4 (28 enodes)
1545986224.859 * * [misc]simplify:  iters left: 3 (32 enodes)
1545986224.861 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.861 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986224.862 * * * * [misc]progress:  [ 91 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.862 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.862 * * [misc]simplify:  iters left: 6 (12 enodes)
1545986224.864 * * [misc]simplify:  iters left: 5 (18 enodes)
1545986224.866 * * [misc]simplify:  iters left: 4 (28 enodes)
1545986224.871 * * [misc]simplify:  iters left: 3 (32 enodes)
1545986224.873 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.873 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545986224.873 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.873 * * [misc]simplify:  iters left: 6 (12 enodes)
1545986224.875 * * [misc]simplify:  iters left: 5 (18 enodes)
1545986224.877 * * [misc]simplify:  iters left: 4 (28 enodes)
1545986224.885 * * [misc]simplify:  iters left: 3 (32 enodes)
1545986224.889 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.890 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986224.890 * * * * [misc]progress:  [ 92 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986224.890 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1545986224.890 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986224.892 * * [misc]simplify:  iters left: 5 (15 enodes)
1545986224.894 * * [misc]simplify:  iters left: 4 (27 enodes)
1545986224.900 * * [misc]simplify:  iters left: 3 (31 enodes)
1545986224.901 * [exit]simplify:  Simplified to 1
1545986224.902 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545986224.902 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545986224.902 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986224.904 * * [misc]simplify:  iters left: 5 (17 enodes)
1545986224.906 * * [misc]simplify:  iters left: 4 (27 enodes)
1545986224.910 * * [misc]simplify:  iters left: 3 (31 enodes)
1545986224.912 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545986224.912 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986224.913 * * * * [misc]progress:  [ 93 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986224.913 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1545986224.913 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986224.914 * * [misc]simplify:  iters left: 5 (15 enodes)
1545986224.917 * * [misc]simplify:  iters left: 4 (27 enodes)
1545986224.921 * * [misc]simplify:  iters left: 3 (31 enodes)
1545986224.923 * [exit]simplify:  Simplified to 1
1545986224.923 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545986224.923 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545986224.924 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986224.927 * * [misc]simplify:  iters left: 5 (17 enodes)
1545986224.930 * * [misc]simplify:  iters left: 4 (27 enodes)
1545986224.937 * * [misc]simplify:  iters left: 3 (31 enodes)
1545986224.939 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545986224.939 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986224.939 * * * * [misc]progress:  [ 94 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.940 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545986224.940 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986224.941 * * [misc]simplify:  iters left: 5 (15 enodes)
1545986224.943 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.943 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545986224.943 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.943 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986224.945 * * [misc]simplify:  iters left: 5 (20 enodes)
1545986224.947 * * [misc]simplify:  iters left: 4 (34 enodes)
1545986224.953 * * [misc]simplify:  iters left: 3 (42 enodes)
1545986224.957 * * [misc]simplify:  iters left: 2 (43 enodes)
1545986224.960 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.960 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986224.960 * * * * [misc]progress:  [ 95 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986224.960 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.960 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986224.961 * * [misc]simplify:  iters left: 5 (12 enodes)
1545986224.963 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.963 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545986224.963 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986224.963 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986224.966 * * [misc]simplify:  iters left: 5 (20 enodes)
1545986224.971 * * [misc]simplify:  iters left: 4 (34 enodes)
1545986224.982 * * [misc]simplify:  iters left: 3 (42 enodes)
1545986224.989 * * [misc]simplify:  iters left: 2 (43 enodes)
1545986224.993 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986224.993 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986224.993 * * * * [misc]progress:  [ 96 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986224.994 * [enter]simplify:  Simplifying (/ 1 1)
1545986224.994 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986224.994 * * [misc]simplify:  iters left: 1 (4 enodes)
1545986224.994 * [exit]simplify:  Simplified to 1
1545986224.994 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545986224.995 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1545986224.995 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986224.996 * * [misc]simplify:  iters left: 5 (19 enodes)
1545986224.999 * * [misc]simplify:  iters left: 4 (33 enodes)
1545986225.004 * * [misc]simplify:  iters left: 3 (41 enodes)
1545986225.011 * * [misc]simplify:  iters left: 2 (42 enodes)
1545986225.017 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545986225.017 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986225.017 * * * * [misc]progress:  [ 97 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986225.018 * [enter]simplify:  Simplifying (/ 1 1)
1545986225.018 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986225.018 * * [misc]simplify:  iters left: 1 (4 enodes)
1545986225.019 * [exit]simplify:  Simplified to 1
1545986225.019 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545986225.019 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1545986225.019 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986225.022 * * [misc]simplify:  iters left: 5 (19 enodes)
1545986225.027 * * [misc]simplify:  iters left: 4 (33 enodes)
1545986225.036 * * [misc]simplify:  iters left: 3 (41 enodes)
1545986225.042 * * [misc]simplify:  iters left: 2 (42 enodes)
1545986225.048 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545986225.048 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986225.048 * * * * [misc]progress:  [ 98 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986225.049 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545986225.049 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986225.050 * * [misc]simplify:  iters left: 5 (15 enodes)
1545986225.052 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986225.052 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545986225.052 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986225.052 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986225.053 * * [misc]simplify:  iters left: 5 (18 enodes)
1545986225.056 * * [misc]simplify:  iters left: 4 (21 enodes)
1545986225.058 * * [misc]simplify:  iters left: 3 (23 enodes)
1545986225.061 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986225.061 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986225.061 * * * * [misc]progress:  [ 99 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986225.061 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986225.061 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986225.062 * * [misc]simplify:  iters left: 5 (12 enodes)
1545986225.064 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986225.064 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545986225.064 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545986225.064 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986225.065 * * [misc]simplify:  iters left: 5 (18 enodes)
1545986225.068 * * [misc]simplify:  iters left: 4 (21 enodes)
1545986225.070 * * [misc]simplify:  iters left: 3 (23 enodes)
1545986225.073 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545986225.073 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986225.073 * * * * [misc]progress:  [ 100 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986225.073 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1545986225.073 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986225.074 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986225.076 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545986225.076 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545986225.076 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1545986225.076 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986225.080 * * [misc]simplify:  iters left: 5 (17 enodes)
1545986225.084 * * [misc]simplify:  iters left: 4 (20 enodes)
1545986225.088 * * [misc]simplify:  iters left: 3 (22 enodes)
1545986225.093 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545986225.093 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986225.093 * * * * [misc]progress:  [ 101 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986225.094 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1545986225.094 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986225.096 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986225.098 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545986225.098 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545986225.098 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1545986225.098 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986225.101 * * [misc]simplify:  iters left: 5 (17 enodes)
1545986225.105 * * [misc]simplify:  iters left: 4 (20 enodes)
1545986225.109 * * [misc]simplify:  iters left: 3 (22 enodes)
1545986225.113 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545986225.114 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986225.114 * * * * [misc]progress:  [ 102 / 128 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986225.114 * * * * [misc]progress:  [ 103 / 128 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986225.114 * * * * [misc]progress:  [ 104 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1545986225.114 * * * * [misc]progress:  [ 105 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986225.114 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545986225.114 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986225.116 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986225.118 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545986225.118 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986225.118 * * * * [misc]progress:  [ 106 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986225.118 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545986225.119 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986225.120 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986225.122 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545986225.123 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986225.123 * * * * [misc]progress:  [ 107 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986225.123 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545986225.123 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986225.124 * * [misc]simplify:  iters left: 4 (10 enodes)
1545986225.126 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545986225.127 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545986225.127 * * * * [misc]progress:  [ 108 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986225.127 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545986225.127 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986225.129 * * [misc]simplify:  iters left: 4 (10 enodes)
1545986225.131 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545986225.131 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545986225.131 * * * * [misc]progress:  [ 109 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1545986225.131 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1545986225.131 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986225.134 * * [misc]simplify:  iters left: 5 (15 enodes)
1545986225.138 * * [misc]simplify:  iters left: 4 (25 enodes)
1545986225.146 * * [misc]simplify:  iters left: 3 (29 enodes)
1545986225.149 * [exit]simplify:  Simplified to 1
1545986225.149 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1545986225.149 * * * * [misc]progress:  [ 110 / 128 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1545986225.150 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545986225.150 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986225.152 * * [misc]simplify:  iters left: 5 (14 enodes)
1545986225.155 * * [misc]simplify:  iters left: 4 (24 enodes)
1545986225.162 * * [misc]simplify:  iters left: 3 (28 enodes)
1545986225.166 * [exit]simplify:  Simplified to 1
1545986225.166 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1545986225.166 * * * * [misc]progress:  [ 111 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1545986225.166 * * * * [misc]progress:  [ 112 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1545986225.166 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545986225.166 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986225.168 * * [misc]simplify:  iters left: 4 (10 enodes)
1545986225.170 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545986225.170 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1545986225.170 * * * * [misc]progress:  [ 113 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545986225.170 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545986225.170 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986225.173 * * [misc]simplify:  iters left: 5 (19 enodes)
1545986225.178 * * [misc]simplify:  iters left: 4 (45 enodes)
1545986225.191 * * [misc]simplify:  iters left: 3 (70 enodes)
1545986225.212 * * [misc]simplify:  iters left: 2 (104 enodes)
1545986225.242 * * [misc]simplify:  iters left: 1 (146 enodes)
1545986225.277 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1545986225.277 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1545986225.277 * * * * [misc]progress:  [ 114 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545986225.278 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545986225.278 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986225.278 * * [misc]simplify:  iters left: 4 (11 enodes)
1545986225.280 * * [misc]simplify:  iters left: 3 (12 enodes)
1545986225.281 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545986225.281 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1545986225.281 * * * * [misc]progress:  [ 115 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))>
1545986225.281 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1545986225.281 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986225.283 * * [misc]simplify:  iters left: 5 (26 enodes)
1545986225.288 * * [misc]simplify:  iters left: 4 (77 enodes)
1545986225.320 * * [misc]simplify:  iters left: 3 (178 enodes)
1545986225.409 * * [misc]simplify:  iters left: 2 (406 enodes)
1545986225.767 * [exit]simplify:  Simplified to (+ (* (- x) (* x x)) (pow (+ 1 x) 3))
1545986225.767 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (* (- x) (* x x)) (pow (+ 1 x) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))
1545986225.767 * * * * [misc]progress:  [ 116 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1545986225.767 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1545986225.767 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986225.769 * * [misc]simplify:  iters left: 5 (23 enodes)
1545986225.773 * * [misc]simplify:  iters left: 4 (62 enodes)
1545986225.789 * * [misc]simplify:  iters left: 3 (135 enodes)
1545986225.833 * * [misc]simplify:  iters left: 2 (230 enodes)
1545986226.188 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1545986226.188 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))
1545986226.188 * * * * [misc]progress:  [ 117 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545986226.188 * [enter]simplify:  Simplifying 1
1545986226.188 * * [misc]simplify:  iters left: 0 (1 enodes)
1545986226.188 * [exit]simplify:  Simplified to 1
1545986226.188 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545986226.188 * * * * [misc]progress:  [ 118 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545986226.188 * [enter]simplify:  Simplifying 1
1545986226.188 * * [misc]simplify:  iters left: 0 (1 enodes)
1545986226.188 * [exit]simplify:  Simplified to 1
1545986226.188 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545986226.188 * * * * [misc]progress:  [ 119 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986226.189 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1545986226.189 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545986226.189 * * * * [misc]progress:  [ 120 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986226.189 * [enter]simplify:  Simplifying x
1545986226.189 * * [misc]simplify:  iters left: 0 (1 enodes)
1545986226.189 * [exit]simplify:  Simplified to x
1545986226.189 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1545986226.189 * * * * [misc]progress:  [ 121 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986226.189 * [enter]simplify:  Simplifying x
1545986226.189 * * [misc]simplify:  iters left: 0 (1 enodes)
1545986226.189 * [exit]simplify:  Simplified to x
1545986226.189 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1545986226.189 * * * * [misc]progress:  [ 122 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986226.189 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986226.190 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545986226.190 * * * * [misc]progress:  [ 123 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986226.190 * [enter]simplify:  Simplifying (+ x 1)
1545986226.190 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986226.190 * * [misc]simplify:  iters left: 1 (6 enodes)
1545986226.191 * [exit]simplify:  Simplified to (+ 1 x)
1545986226.191 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986226.191 * * * * [misc]progress:  [ 124 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986226.191 * [enter]simplify:  Simplifying (+ x 1)
1545986226.191 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986226.191 * * [misc]simplify:  iters left: 1 (6 enodes)
1545986226.192 * [exit]simplify:  Simplified to (+ 1 x)
1545986226.192 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986226.192 * * * * [misc]progress:  [ 125 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986226.192 * [enter]simplify:  Simplifying (+ x 1)
1545986226.192 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986226.193 * * [misc]simplify:  iters left: 1 (6 enodes)
1545986226.193 * [exit]simplify:  Simplified to (+ 1 x)
1545986226.193 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545986226.193 * * * * [misc]progress:  [ 126 / 128 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545986226.194 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545986226.194 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986226.194 * * * * [misc]progress:  [ 127 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545986226.194 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986226.194 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986226.194 * * * * [misc]progress:  [ 128 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545986226.194 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986226.194 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986226.194 * * * [misc]progress:  adding candidates to table
1545986227.501 * * [misc]progress:  iteration 3 / 4
1545986227.501 * * * [misc]progress:  picking best candidate
1545986227.538 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545986227.538 * * * [misc]progress:  localizing error
1545986227.544 * * * [misc]progress:  generating rewritten candidates
1545986227.544 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1545986227.551 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1545986227.557 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1545986227.560 * * * [misc]progress:  generating series expansions
1545986227.560 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1545986227.560 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545986227.560 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545986227.560 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545986227.560 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545986227.560 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986227.560 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986227.560 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.560 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.560 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.560 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.560 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.561 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986227.561 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986227.561 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.561 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986227.561 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545986227.561 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.561 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.561 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.562 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.562 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.562 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.562 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545986227.563 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545986227.563 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986227.563 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986227.563 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.563 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.563 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.563 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.563 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986227.563 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986227.563 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.563 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986227.563 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545986227.563 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.563 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.563 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.563 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.564 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.564 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.564 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.565 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545986227.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545986227.565 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.567 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545986227.568 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.568 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545986227.569 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545986227.569 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.570 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545986227.570 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545986227.570 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545986227.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545986227.570 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545986227.570 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545986227.570 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.570 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.570 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.570 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.571 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.571 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.571 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986227.571 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986227.571 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.571 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.571 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.571 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.571 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.571 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.571 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.572 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.572 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.572 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.573 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.573 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545986227.573 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545986227.573 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545986227.573 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545986227.573 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.573 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.573 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.573 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.573 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.574 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.574 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986227.574 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986227.574 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.574 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.574 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.574 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.574 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.574 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.574 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.574 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.575 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.575 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.576 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545986227.576 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986227.576 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986227.577 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986227.578 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986227.579 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.579 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.580 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986227.580 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.581 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986227.582 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986227.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986227.582 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.584 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986227.584 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.586 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986227.586 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.586 * [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)))))
1545986227.587 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545986227.587 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1545986227.587 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545986227.587 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545986227.587 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986227.587 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986227.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.587 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.587 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.587 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.587 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.587 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.587 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986227.588 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986227.588 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.588 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986227.588 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986227.588 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986227.588 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986227.588 * [misc]backup-simplify:  Simplify -1 into -1
1545986227.588 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.588 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.588 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.589 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986227.589 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.589 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986227.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.589 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.590 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545986227.590 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545986227.590 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545986227.590 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986227.590 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986227.590 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.590 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.590 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.590 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.590 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.590 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.590 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986227.590 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986227.591 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.591 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986227.591 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986227.591 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986227.591 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986227.591 * [misc]backup-simplify:  Simplify -1 into -1
1545986227.591 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.591 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.591 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.591 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986227.592 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.592 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986227.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.592 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.593 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545986227.593 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986227.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986227.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986227.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.594 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.595 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545986227.596 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.597 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.598 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986227.598 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.598 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986227.599 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986227.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.600 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986227.600 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986227.604 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986227.604 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.606 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986227.607 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.607 * [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)))))
1545986227.607 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1545986227.607 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545986227.608 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545986227.608 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545986227.608 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986227.608 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986227.608 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.608 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.608 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.608 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.608 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.608 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986227.608 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986227.608 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.608 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986227.609 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545986227.609 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.609 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.609 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.609 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.609 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.609 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545986227.609 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986227.610 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986227.610 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.610 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.610 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.610 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.610 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986227.610 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986227.610 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.610 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986227.610 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545986227.610 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.610 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.611 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.611 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.611 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.611 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.612 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545986227.612 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.613 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545986227.614 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.614 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545986227.615 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.615 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545986227.615 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545986227.615 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545986227.615 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545986227.615 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545986227.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.615 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.616 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.616 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.616 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.616 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.616 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986227.616 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986227.616 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.617 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.617 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.617 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.617 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.617 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.617 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.617 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.618 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.618 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545986227.618 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545986227.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.618 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.618 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.618 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.618 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.619 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.619 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986227.619 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986227.619 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.619 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.619 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.619 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.619 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.619 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.619 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.619 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.620 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.620 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.620 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.621 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.621 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986227.622 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986227.622 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986227.624 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.624 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.624 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986227.625 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986227.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986227.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.627 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986227.627 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.628 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.628 * [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)))))
1545986227.628 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545986227.629 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545986227.629 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545986227.629 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986227.629 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986227.629 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.629 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.629 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.629 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.629 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.629 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.629 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986227.629 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986227.629 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.630 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986227.630 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986227.630 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986227.630 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986227.630 * [misc]backup-simplify:  Simplify -1 into -1
1545986227.630 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.630 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.630 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.630 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986227.630 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.631 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986227.631 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545986227.631 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986227.631 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986227.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.631 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.631 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.631 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.631 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.631 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.631 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986227.632 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986227.632 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.632 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986227.632 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986227.632 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986227.632 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986227.632 * [misc]backup-simplify:  Simplify -1 into -1
1545986227.632 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.632 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.632 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.633 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986227.633 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.633 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986227.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.633 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.634 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.634 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986227.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986227.634 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.636 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.636 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545986227.637 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.637 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.637 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.638 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986227.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986227.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.639 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986227.640 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986227.641 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986227.641 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986227.641 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986227.642 * [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)))))
1545986227.642 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1545986227.642 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545986227.642 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545986227.642 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986227.642 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986227.642 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.642 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.642 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.642 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.642 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.642 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986227.643 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986227.643 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.643 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986227.643 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986227.643 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986227.643 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.643 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.643 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.643 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.643 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.643 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986227.644 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986227.644 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.644 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986227.644 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.644 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545986227.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.646 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545986227.646 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545986227.646 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545986227.646 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545986227.646 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545986227.646 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986227.646 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986227.646 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.646 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.646 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.646 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.646 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.646 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.646 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.647 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.647 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.648 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.648 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986227.648 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986227.648 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.648 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.648 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.648 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.648 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.648 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.648 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.648 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.648 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.649 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986227.649 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.649 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986227.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986227.649 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986227.651 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.651 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986227.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986227.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.652 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986227.652 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986227.653 * [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)))))
1545986227.653 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545986227.653 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545986227.653 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986227.653 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986227.653 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.653 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.653 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.653 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.653 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.653 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.653 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986227.654 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986227.654 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.654 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986227.654 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986227.654 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986227.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986227.654 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986227.654 * [misc]taylor:  Taking taylor expansion of x in x
1545986227.654 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.654 * [misc]backup-simplify:  Simplify 1 into 1
1545986227.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986227.655 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986227.655 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986227.655 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986227.655 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986227.656 * [misc]backup-simplify:  Simplify 0 into 0
1545986227.656 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986227.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986227.656 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986227.656 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986227.657 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986227.657 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986227.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986227.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986227.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986227.659 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986227.659 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986227.659 * [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)))))
1545986227.660 * * * [misc]progress:  simplifying candidates
1545986227.660 * * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))>
1545986227.660 * * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))>
1545986227.660 * [enter]simplify:  Simplifying (- 1)
1545986227.660 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986227.661 * * [misc]simplify:  iters left: 1 (5 enodes)
1545986227.662 * [exit]simplify:  Simplified to -1
1545986227.662 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1545986227.662 * * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545986227.662 * * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.662 * * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.662 * * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.663 * * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.663 * * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.663 * * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.663 * * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986227.663 * * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986227.663 * * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986227.663 * * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545986227.663 * * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986227.663 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545986227.663 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986227.665 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986227.668 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545986227.668 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986227.668 * * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986227.668 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545986227.668 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986227.671 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986227.673 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545986227.673 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986227.673 * * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986227.673 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545986227.674 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986227.675 * * [misc]simplify:  iters left: 4 (10 enodes)
1545986227.678 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545986227.678 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545986227.678 * * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545986227.678 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545986227.678 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986227.680 * * [misc]simplify:  iters left: 4 (10 enodes)
1545986227.682 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545986227.682 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545986227.682 * * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545986227.683 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545986227.683 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986227.686 * * [misc]simplify:  iters left: 5 (19 enodes)
1545986227.692 * * [misc]simplify:  iters left: 4 (45 enodes)
1545986227.706 * * [misc]simplify:  iters left: 3 (70 enodes)
1545986227.728 * * [misc]simplify:  iters left: 2 (104 enodes)
1545986227.768 * * [misc]simplify:  iters left: 1 (146 enodes)
1545986227.840 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1545986227.840 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1545986227.840 * * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545986227.840 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545986227.840 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986227.842 * * [misc]simplify:  iters left: 4 (11 enodes)
1545986227.845 * * [misc]simplify:  iters left: 3 (12 enodes)
1545986227.848 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545986227.848 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1545986227.848 * * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545986227.848 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545986227.848 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986227.851 * * [misc]simplify:  iters left: 5 (14 enodes)
1545986227.854 * * [misc]simplify:  iters left: 4 (16 enodes)
1545986227.858 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545986227.858 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545986227.858 * * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545986227.858 * * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.858 * * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.858 * * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.858 * * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.858 * * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545986227.858 * * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545986227.858 * * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986227.858 * * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545986227.858 * * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545986227.859 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545986227.859 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986227.860 * * [misc]simplify:  iters left: 4 (10 enodes)
1545986227.863 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545986227.863 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986227.863 * * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))>
1545986227.863 * * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x))))>
1545986227.863 * * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))>
1545986227.863 * * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ x 1)))) (sqrt x))))>
1545986227.863 * * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ x 1)))) (sqrt x))))>
1545986227.863 * * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))>
1545986227.863 * * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x))))>
1545986227.863 * * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1545986227.863 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545986227.863 * * [misc]simplify:  iters left: 6 (6 enodes)
1545986227.865 * * [misc]simplify:  iters left: 5 (10 enodes)
1545986227.867 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545986227.867 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1545986227.867 * * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986227.868 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986227.868 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986227.869 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986227.871 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986227.871 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986227.871 * * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ x 1))) (sqrt x))))>
1545986227.871 * [enter]simplify:  Simplifying (sqrt 1)
1545986227.871 * * [misc]simplify:  iters left: 1 (2 enodes)
1545986227.873 * [exit]simplify:  Simplified to 1
1545986227.873 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))
1545986227.873 * * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))>
1545986227.873 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545986227.873 * * [misc]simplify:  iters left: 4 (7 enodes)
1545986227.876 * * [misc]simplify:  iters left: 3 (15 enodes)
1545986227.879 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545986227.879 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))
1545986227.879 * * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x))))>
1545986227.879 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545986227.879 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986227.882 * * [misc]simplify:  iters left: 4 (11 enodes)
1545986227.884 * * [misc]simplify:  iters left: 3 (14 enodes)
1545986227.887 * * [misc]simplify:  iters left: 2 (17 enodes)
1545986227.891 * * [misc]simplify:  iters left: 1 (33 enodes)
1545986227.901 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1545986227.901 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x))))
1545986227.901 * * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986227.901 * * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))>
1545986227.901 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545986227.901 * * [misc]simplify:  iters left: 3 (4 enodes)
1545986227.902 * * [misc]simplify:  iters left: 2 (7 enodes)
1545986227.903 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545986227.903 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))
1545986227.903 * * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))>
1545986227.903 * * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545986227.903 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545986227.903 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986227.903 * * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545986227.903 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986227.903 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986227.903 * * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545986227.903 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986227.903 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986227.903 * * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545986227.903 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545986227.903 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545986227.903 * * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545986227.904 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986227.904 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545986227.904 * * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545986227.904 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986227.904 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545986227.904 * * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1545986227.904 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545986227.904 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986227.906 * * [misc]simplify:  iters left: 5 (20 enodes)
1545986227.909 * * [misc]simplify:  iters left: 4 (39 enodes)
1545986227.915 * * [misc]simplify:  iters left: 3 (57 enodes)
1545986227.922 * * [misc]simplify:  iters left: 2 (74 enodes)
1545986227.933 * * [misc]simplify:  iters left: 1 (88 enodes)
1545986227.944 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545986227.944 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1545986227.944 * * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545986227.945 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986227.945 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545986227.945 * * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545986227.945 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986227.945 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545986227.945 * * * [misc]progress:  adding candidates to table
1545986228.466 * * [misc]progress:  iteration 4 / 4
1545986228.466 * * * [misc]progress:  picking best candidate
1545986228.520 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986228.520 * * * [misc]progress:  localizing error
1545986228.535 * * * [misc]progress:  generating rewritten candidates
1545986228.535 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1545986228.541 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1545986228.552 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1545986228.553 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1545986228.555 * * * [misc]progress:  generating series expansions
1545986228.555 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1545986228.555 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) into (sqrt (+ x 1))
1545986228.555 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545986228.555 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986228.555 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986228.555 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.555 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.555 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.555 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.556 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.556 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.556 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986228.556 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.556 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986228.557 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986228.557 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986228.557 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.557 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.557 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.557 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.557 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.557 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.557 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986228.557 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.557 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986228.558 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.558 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545986228.558 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.559 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545986228.559 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545986228.559 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545986228.560 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) into (sqrt (+ (/ 1 x) 1))
1545986228.560 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545986228.560 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986228.560 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986228.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.560 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.560 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.560 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.560 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.560 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.560 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.561 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.561 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986228.561 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986228.561 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986228.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.561 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.561 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.561 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.562 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.562 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.562 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.562 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.562 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986228.563 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.563 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986228.563 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986228.563 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.564 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986228.564 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986228.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986228.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.566 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986228.566 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986228.567 * [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)))))
1545986228.567 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) into (sqrt (- 1 (/ 1 x)))
1545986228.567 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545986228.567 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986228.567 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986228.567 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.567 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.567 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.567 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.567 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.567 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.568 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986228.568 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986228.568 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.569 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986228.569 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986228.569 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986228.569 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.569 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.569 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.569 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.569 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.569 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986228.569 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986228.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.570 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986228.570 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.570 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986228.570 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986228.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986228.571 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.572 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986228.572 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986228.572 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986228.572 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986228.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.574 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986228.574 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986228.574 * [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)))))
1545986228.574 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1545986228.574 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545986228.575 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545986228.575 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545986228.575 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545986228.575 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986228.575 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986228.575 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.575 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.575 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.575 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.575 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.575 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.575 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986228.575 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.576 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986228.576 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545986228.576 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.576 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.576 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.576 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986228.577 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.577 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545986228.577 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545986228.577 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545986228.577 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986228.577 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.577 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.577 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.577 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.577 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.577 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.577 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545986228.577 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.578 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545986228.578 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545986228.578 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.578 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.578 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.578 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.578 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986228.579 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.579 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.579 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.579 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545986228.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545986228.580 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986228.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.581 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545986228.583 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986228.583 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545986228.585 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545986228.585 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986228.585 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545986228.586 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545986228.586 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545986228.586 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545986228.586 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545986228.586 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545986228.586 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.586 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.586 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.586 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.586 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.587 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986228.587 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986228.587 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986228.587 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.587 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.587 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.587 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.587 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.587 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.587 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.588 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986228.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.588 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986228.589 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545986228.589 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545986228.589 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545986228.589 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545986228.589 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.589 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.589 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.589 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.589 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.590 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986228.590 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545986228.590 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986228.590 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.590 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.590 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.590 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.590 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.590 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.590 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.590 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.591 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545986228.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.591 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986228.591 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545986228.592 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986228.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986228.593 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986228.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986228.593 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.594 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986228.595 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986228.596 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986228.596 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986228.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986228.597 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986228.598 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986228.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.599 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986228.599 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986228.602 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986228.602 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986228.603 * [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)))))
1545986228.603 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545986228.603 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1545986228.603 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545986228.603 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545986228.603 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986228.603 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986228.603 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.603 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.603 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.603 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.604 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.604 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.604 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.604 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986228.604 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986228.604 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.605 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986228.605 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986228.605 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986228.605 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986228.605 * [misc]backup-simplify:  Simplify -1 into -1
1545986228.605 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.605 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.605 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.605 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986228.605 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.606 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986228.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.606 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986228.606 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545986228.606 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545986228.607 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545986228.607 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545986228.607 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986228.607 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.607 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.607 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.607 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.607 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.607 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.607 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986228.607 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986228.607 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.608 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986228.608 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545986228.608 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545986228.608 * [misc]taylor:  Taking taylor expansion of -1 in x
1545986228.608 * [misc]backup-simplify:  Simplify -1 into -1
1545986228.608 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.608 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.608 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.608 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545986228.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545986228.609 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545986228.609 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.609 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986228.610 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545986228.610 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545986228.610 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986228.610 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986228.610 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.611 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986228.612 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545986228.613 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545986228.613 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986228.614 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986228.614 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986228.615 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986228.615 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986228.615 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.616 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986228.616 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986228.618 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545986228.618 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545986228.620 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545986228.620 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545986228.621 * [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)))))
1545986228.621 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1545986228.621 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4)
1545986228.621 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1545986228.621 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545986228.621 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545986228.621 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545986228.621 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.621 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.621 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545986228.621 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986228.621 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.621 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.621 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.621 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.621 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.622 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.622 * [misc]backup-simplify:  Simplify (log 1) into 0
1545986228.622 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545986228.622 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.625 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545986228.625 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545986228.625 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545986228.625 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545986228.625 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545986228.625 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545986228.625 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.625 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.625 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545986228.625 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986228.625 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.625 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.625 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.625 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.625 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.626 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.626 * [misc]backup-simplify:  Simplify (log 1) into 0
1545986228.626 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545986228.626 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.629 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545986228.629 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545986228.629 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545986228.629 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.631 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1545986228.631 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.635 * [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
1545986228.636 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1545986228.638 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1545986228.638 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1545986228.638 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545986228.638 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4)
1545986228.638 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1545986228.639 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545986228.639 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545986228.639 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545986228.639 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.639 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.639 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545986228.639 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986228.639 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.639 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.639 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.639 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.639 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.639 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.639 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.639 * [misc]backup-simplify:  Simplify (log 1) into 0
1545986228.640 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545986228.640 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545986228.640 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545986228.640 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545986228.640 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545986228.640 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545986228.640 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.640 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.640 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545986228.640 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986228.640 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.640 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.640 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.640 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.640 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.640 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.641 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.641 * [misc]backup-simplify:  Simplify (log 1) into 0
1545986228.641 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545986228.641 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545986228.641 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545986228.641 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1545986228.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986228.642 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.644 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545986228.645 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545986228.645 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1545986228.646 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1545986228.646 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1545986228.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986228.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.651 * [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
1545986228.651 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545986228.652 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1545986228.654 * [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))
1545986228.654 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1545986228.655 * [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)))
1545986228.655 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4)
1545986228.655 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1545986228.655 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545986228.655 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545986228.655 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545986228.655 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.655 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.655 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545986228.655 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986228.655 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.655 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.655 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.655 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.655 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.655 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.656 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986228.656 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986228.656 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545986228.656 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545986228.656 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545986228.657 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545986228.657 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545986228.657 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545986228.657 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545986228.657 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.657 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.657 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545986228.657 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986228.657 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.657 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.657 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.657 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.657 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.657 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986228.658 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986228.658 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545986228.658 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545986228.658 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545986228.659 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545986228.659 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545986228.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986228.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986228.660 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.662 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1545986228.663 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545986228.663 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1545986228.665 * [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)))))
1545986228.665 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545986228.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986228.666 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986228.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.670 * [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
1545986228.670 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545986228.671 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1545986228.673 * [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)))))
1545986228.673 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545986228.673 * [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))))
1545986228.673 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1545986228.674 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4)
1545986228.674 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1545986228.674 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545986228.674 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545986228.674 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545986228.674 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.674 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.674 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545986228.674 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986228.674 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.674 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.674 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.674 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.674 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.674 * [misc]backup-simplify:  Simplify (log 1) into 0
1545986228.674 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545986228.674 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.676 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545986228.676 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545986228.676 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545986228.676 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545986228.676 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545986228.676 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545986228.676 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.676 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.676 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545986228.676 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545986228.676 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.676 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.676 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.676 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.676 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.676 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.676 * [misc]backup-simplify:  Simplify (log 1) into 0
1545986228.676 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545986228.676 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.678 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545986228.678 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545986228.678 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545986228.678 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.679 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1545986228.679 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.682 * [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
1545986228.682 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1545986228.683 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1545986228.683 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1545986228.683 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545986228.683 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4)
1545986228.683 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1545986228.683 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545986228.683 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545986228.683 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545986228.683 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.683 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.683 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545986228.684 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986228.684 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.684 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.684 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.684 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.684 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.684 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.684 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.684 * [misc]backup-simplify:  Simplify (log 1) into 0
1545986228.684 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545986228.684 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545986228.684 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545986228.684 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545986228.684 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545986228.684 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545986228.684 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.684 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.684 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545986228.684 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545986228.684 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.684 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.684 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.684 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.684 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.684 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.685 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.685 * [misc]backup-simplify:  Simplify (log 1) into 0
1545986228.685 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545986228.685 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545986228.685 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545986228.685 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1545986228.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986228.685 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545986228.687 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545986228.687 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545986228.687 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1545986228.688 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1545986228.688 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1545986228.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986228.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.695 * [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
1545986228.696 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545986228.696 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1545986228.698 * [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))
1545986228.698 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1545986228.699 * [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)))
1545986228.699 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4)
1545986228.699 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1545986228.699 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545986228.699 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545986228.699 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545986228.699 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.699 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.699 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545986228.699 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986228.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.700 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.700 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.700 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.700 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.700 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.700 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986228.700 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986228.700 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545986228.701 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545986228.701 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545986228.701 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545986228.701 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545986228.701 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545986228.701 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545986228.701 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545986228.701 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545986228.701 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545986228.701 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545986228.701 * [misc]taylor:  Taking taylor expansion of 1 in x
1545986228.701 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545986228.702 * [misc]taylor:  Taking taylor expansion of x in x
1545986228.702 * [misc]backup-simplify:  Simplify 0 into 0
1545986228.702 * [misc]backup-simplify:  Simplify 1 into 1
1545986228.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545986228.702 * [misc]backup-simplify:  Simplify (- 1) into -1
1545986228.702 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545986228.702 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545986228.703 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545986228.703 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545986228.703 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545986228.703 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545986228.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545986228.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986228.704 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545986228.707 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1545986228.707 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545986228.708 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1545986228.709 * [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)))))
1545986228.709 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545986228.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545986228.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1545986228.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545986228.715 * [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
1545986228.715 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545986228.716 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1545986228.718 * [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)))))
1545986228.718 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545986228.720 * [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))))
1545986228.720 * * * [misc]progress:  simplifying candidates
1545986228.720 * * * * [misc]progress:  [ 1 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) (+ 1/2 1/2)) (sqrt x))))>
1545986228.720 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545986228.721 * * [misc]simplify:  iters left: 3 (4 enodes)
1545986228.722 * * [misc]simplify:  iters left: 2 (7 enodes)
1545986228.723 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545986228.723 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) (+ 1/2 1/2)) (sqrt x))))
1545986228.724 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545986228.724 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986228.725 * * [misc]simplify:  iters left: 1 (3 enodes)
1545986228.726 * [exit]simplify:  Simplified to 1
1545986228.726 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))
1545986228.726 * * * * [misc]progress:  [ 2 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))>
1545986228.726 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986228.726 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986228.728 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986228.730 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986228.730 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))
1545986228.730 * [enter]simplify:  Simplifying (+ 1 1)
1545986228.730 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986228.731 * * [misc]simplify:  iters left: 1 (5 enodes)
1545986228.732 * [exit]simplify:  Simplified to 2
1545986228.732 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) 2) (sqrt x))))
1545986228.732 * * * * [misc]progress:  [ 3 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1/2) (sqrt x))))>
1545986228.733 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1545986228.733 * * [misc]simplify:  iters left: 5 (5 enodes)
1545986228.734 * * [misc]simplify:  iters left: 4 (8 enodes)
1545986228.736 * * [misc]simplify:  iters left: 3 (9 enodes)
1545986228.738 * [exit]simplify:  Simplified to (+ 1 x)
1545986228.738 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (+ 1 x) 1/2) (sqrt x))))
1545986228.738 * * * * [misc]progress:  [ 4 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1) (sqrt x))))>
1545986228.738 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1545986228.738 * * [misc]simplify:  iters left: 6 (6 enodes)
1545986228.740 * * [misc]simplify:  iters left: 5 (9 enodes)
1545986228.742 * * [misc]simplify:  iters left: 4 (10 enodes)
1545986228.745 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545986228.745 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x))))
1545986228.745 * * * * [misc]progress:  [ 5 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) 2) (sqrt x))))>
1545986228.745 * * * * [misc]progress:  [ 6 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))>
1545986228.745 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986228.745 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986228.747 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986228.748 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986228.748 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))
1545986228.748 * * * * [misc]progress:  [ 7 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1) (sqrt x))))>
1545986228.749 * * * * [misc]progress:  [ 8 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986228.749 * [enter]simplify:  Simplifying (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))
1545986228.749 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986228.751 * * [misc]simplify:  iters left: 5 (10 enodes)
1545986228.753 * [exit]simplify:  Simplified to (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))
1545986228.754 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))) (sqrt x))))
1545986228.754 * * * * [misc]progress:  [ 9 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986228.754 * * * * [misc]progress:  [ 10 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986228.754 * * * * [misc]progress:  [ 11 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986228.754 * [enter]simplify:  Simplifying (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))
1545986228.754 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986228.757 * * [misc]simplify:  iters left: 5 (16 enodes)
1545986228.761 * * [misc]simplify:  iters left: 4 (25 enodes)
1545986228.768 * * [misc]simplify:  iters left: 3 (30 enodes)
1545986228.773 * * [misc]simplify:  iters left: 2 (50 enodes)
1545986228.780 * * [misc]simplify:  iters left: 1 (52 enodes)
1545986228.786 * [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (+ 1 x))
1545986228.787 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))
1545986228.787 * * * * [misc]progress:  [ 12 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986228.787 * * * * [misc]progress:  [ 13 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986228.787 * * * * [misc]progress:  [ 14 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt x))))>
1545986228.787 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1545986228.787 * * [misc]simplify:  iters left: 5 (5 enodes)
1545986228.788 * * [misc]simplify:  iters left: 4 (8 enodes)
1545986228.789 * * [misc]simplify:  iters left: 3 (9 enodes)
1545986228.790 * [exit]simplify:  Simplified to (+ 1 x)
1545986228.790 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1545986228.790 * * * * [misc]progress:  [ 15 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986228.790 * * * * [misc]progress:  [ 16 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545986228.790 * [enter]simplify:  Simplifying (+ x 1)
1545986228.790 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986228.790 * * [misc]simplify:  iters left: 1 (6 enodes)
1545986228.791 * [exit]simplify:  Simplified to (+ 1 x)
1545986228.791 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1545986228.791 * * * * [misc]progress:  [ 17 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1545986228.791 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3)))))
1545986228.791 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986228.793 * * [misc]simplify:  iters left: 5 (17 enodes)
1545986228.795 * * [misc]simplify:  iters left: 4 (18 enodes)
1545986228.797 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545986228.797 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1545986228.797 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))
1545986228.797 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986228.799 * * [misc]simplify:  iters left: 5 (17 enodes)
1545986228.801 * * [misc]simplify:  iters left: 4 (27 enodes)
1545986228.807 * * [misc]simplify:  iters left: 3 (33 enodes)
1545986228.814 * * [misc]simplify:  iters left: 2 (41 enodes)
1545986228.826 * * [misc]simplify:  iters left: 1 (53 enodes)
1545986228.841 * [exit]simplify:  Simplified to (sqrt (+ (- 1 x) (* x x)))
1545986228.842 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (- 1 x) (* x x)))) (sqrt x))))
1545986228.842 * * * * [misc]progress:  [ 18 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (- (* x x) (* 1 1))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1545986228.842 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (- (* x x) (* 1 1)))))
1545986228.842 * * [misc]simplify:  iters left: 6 (14 enodes)
1545986228.847 * * [misc]simplify:  iters left: 5 (24 enodes)
1545986228.852 * * [misc]simplify:  iters left: 4 (27 enodes)
1545986228.858 * * [misc]simplify:  iters left: 3 (30 enodes)
1545986228.866 * * [misc]simplify:  iters left: 2 (46 enodes)
1545986228.885 * * [misc]simplify:  iters left: 1 (71 enodes)
1545986228.912 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3)))))
1545986228.912 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1545986228.912 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))
1545986228.912 * * [misc]simplify:  iters left: 6 (13 enodes)
1545986228.917 * * [misc]simplify:  iters left: 5 (24 enodes)
1545986228.923 * * [misc]simplify:  iters left: 4 (34 enodes)
1545986228.932 * * [misc]simplify:  iters left: 3 (41 enodes)
1545986228.941 * * [misc]simplify:  iters left: 2 (49 enodes)
1545986228.953 * * [misc]simplify:  iters left: 1 (60 enodes)
1545986228.970 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- 1 x)))))
1545986228.971 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- 1 x)))))) (sqrt x))))
1545986228.971 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1545986228.971 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3)))))
1545986228.971 * * [misc]simplify:  iters left: 6 (14 enodes)
1545986228.977 * * [misc]simplify:  iters left: 5 (24 enodes)
1545986228.982 * * [misc]simplify:  iters left: 4 (27 enodes)
1545986228.988 * * [misc]simplify:  iters left: 3 (30 enodes)
1545986228.995 * * [misc]simplify:  iters left: 2 (46 enodes)
1545986229.015 * * [misc]simplify:  iters left: 1 (71 enodes)
1545986229.043 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1))))
1545986229.043 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1545986229.043 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))
1545986229.043 * * [misc]simplify:  iters left: 6 (13 enodes)
1545986229.049 * * [misc]simplify:  iters left: 5 (24 enodes)
1545986229.055 * * [misc]simplify:  iters left: 4 (34 enodes)
1545986229.063 * * [misc]simplify:  iters left: 3 (40 enodes)
1545986229.072 * * [misc]simplify:  iters left: 2 (48 enodes)
1545986229.083 * * [misc]simplify:  iters left: 1 (59 enodes)
1545986229.099 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (+ -1 x))))
1545986229.099 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (+ -1 x))))) (sqrt x))))
1545986229.099 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- (* x x) (* 1 1))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1545986229.100 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- (* x x) (* 1 1)))))
1545986229.100 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986229.103 * * [misc]simplify:  iters left: 5 (13 enodes)
1545986229.106 * * [misc]simplify:  iters left: 4 (17 enodes)
1545986229.110 * * [misc]simplify:  iters left: 3 (20 enodes)
1545986229.116 * * [misc]simplify:  iters left: 2 (36 enodes)
1545986229.128 * * [misc]simplify:  iters left: 1 (61 enodes)
1545986229.139 * [exit]simplify:  Simplified to (sqrt (+ -1 (* x x)))
1545986229.139 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ -1 (* x x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1545986229.140 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))
1545986229.140 * * [misc]simplify:  iters left: 6 (6 enodes)
1545986229.141 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986229.142 * * [misc]simplify:  iters left: 4 (13 enodes)
1545986229.143 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545986229.143 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ -1 (* x x))) (sqrt (+ x -1))) (sqrt x))))
1545986229.144 * * * * [misc]progress:  [ 21 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.144 * * * * [misc]progress:  [ 22 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.144 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (+ x 1))))
1545986229.144 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.145 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.146 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (+ 1 x))))
1545986229.146 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545986229.146 * * * * [misc]progress:  [ 23 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.146 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ x 1))))
1545986229.146 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.147 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.148 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ 1 x))))
1545986229.148 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))
1545986229.148 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1545986229.148 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ x 1))))
1545986229.149 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.150 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.153 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ 1 x))))
1545986229.153 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))
1545986229.153 * * * * [misc]progress:  [ 25 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.153 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545986229.153 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.154 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.156 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545986229.157 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545986229.157 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.157 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986229.157 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986229.158 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986229.160 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986229.160 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545986229.160 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.161 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545986229.161 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.162 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.165 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545986229.165 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545986229.165 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.165 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986229.165 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986229.166 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986229.168 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986229.168 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545986229.168 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.169 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545986229.169 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.170 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.173 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545986229.173 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545986229.173 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.173 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986229.173 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986229.174 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986229.176 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986229.176 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545986229.176 * * * * [misc]progress:  [ 31 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.177 * [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))
1545986229.177 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986229.179 * * [misc]simplify:  iters left: 5 (10 enodes)
1545986229.180 * [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))
1545986229.180 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545986229.180 * * * * [misc]progress:  [ 32 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.180 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1545986229.180 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986229.182 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986229.183 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1545986229.183 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ 1 x)))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545986229.183 * * * * [misc]progress:  [ 33 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.183 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545986229.183 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986229.184 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986229.185 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1545986229.185 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ 1 x)))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545986229.185 * * * * [misc]progress:  [ 34 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.185 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545986229.186 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.186 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.187 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545986229.187 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545986229.187 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt 1)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.188 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545986229.188 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986229.189 * * [misc]simplify:  iters left: 1 (5 enodes)
1545986229.189 * [exit]simplify:  Simplified to 1
1545986229.189 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545986229.189 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.189 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545986229.189 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.190 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.191 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545986229.191 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545986229.191 * * * * [misc]progress:  [ 37 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.191 * [enter]simplify:  Simplifying (sqrt 1)
1545986229.191 * * [misc]simplify:  iters left: 1 (2 enodes)
1545986229.192 * [exit]simplify:  Simplified to 1
1545986229.192 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545986229.192 * * * * [misc]progress:  [ 38 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.192 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545986229.192 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.193 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.194 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545986229.194 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545986229.194 * * * * [misc]progress:  [ 39 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.194 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1545986229.194 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1545986229.194 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986229.196 * * [misc]simplify:  iters left: 5 (16 enodes)
1545986229.198 * * [misc]simplify:  iters left: 4 (25 enodes)
1545986229.201 * * [misc]simplify:  iters left: 3 (31 enodes)
1545986229.204 * * [misc]simplify:  iters left: 2 (39 enodes)
1545986229.211 * * [misc]simplify:  iters left: 1 (51 enodes)
1545986229.225 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* x x) (- x 1))))
1545986229.225 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (sqrt (- (* x x) (- x 1))))) (sqrt x))))
1545986229.226 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) (* 1 1))))) (sqrt (sqrt (- x 1)))) (sqrt x))))>
1545986229.226 * [enter]simplify:  Simplifying (sqrt (sqrt (- x 1)))
1545986229.226 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986229.228 * * [misc]simplify:  iters left: 3 (10 enodes)
1545986229.231 * * [misc]simplify:  iters left: 2 (11 enodes)
1545986229.232 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x -1)))
1545986229.232 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) (* 1 1))))) (sqrt (sqrt (+ x -1)))) (sqrt x))))
1545986229.232 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1545986229.232 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ x 1))))
1545986229.232 * * [misc]simplify:  iters left: 6 (12 enodes)
1545986229.235 * * [misc]simplify:  iters left: 5 (22 enodes)
1545986229.237 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1545986229.238 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))
1545986229.238 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- x 1)))) (sqrt x))))>
1545986229.238 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ x 1))))
1545986229.238 * * [misc]simplify:  iters left: 6 (11 enodes)
1545986229.240 * * [misc]simplify:  iters left: 5 (18 enodes)
1545986229.242 * * [misc]simplify:  iters left: 4 (20 enodes)
1545986229.244 * * [misc]simplify:  iters left: 3 (22 enodes)
1545986229.247 * * [misc]simplify:  iters left: 2 (38 enodes)
1545986229.258 * * [misc]simplify:  iters left: 1 (63 enodes)
1545986229.280 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) 1))))
1545986229.281 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) 1)))) (sqrt (sqrt (- x 1)))) (sqrt x))))
1545986229.281 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.281 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) -1))>
1545986229.281 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) (- 1)))>
1545986229.281 * [enter]simplify:  Simplifying (- 1)
1545986229.281 * * [misc]simplify:  iters left: 2 (2 enodes)
1545986229.282 * * [misc]simplify:  iters left: 1 (5 enodes)
1545986229.283 * [exit]simplify:  Simplified to -1
1545986229.283 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) -1))
1545986229.283 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) 1))>
1545986229.283 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545986229.283 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545986229.284 * * * * [misc]progress:  [ 50 / 110 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545986229.284 * * * * [misc]progress:  [ 51 / 110 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545986229.284 * * * * [misc]progress:  [ 52 / 110 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545986229.284 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545986229.284 * * * * [misc]progress:  [ 54 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545986229.284 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545986229.284 * * * * [misc]progress:  [ 56 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545986229.284 * * * * [misc]progress:  [ 57 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) 1)))>
1545986229.284 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545986229.284 * [enter]simplify:  Simplifying (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1545986229.284 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986229.287 * * [misc]simplify:  iters left: 5 (13 enodes)
1545986229.290 * * [misc]simplify:  iters left: 4 (14 enodes)
1545986229.292 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545986229.292 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986229.292 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545986229.293 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1545986229.293 * * [misc]simplify:  iters left: 6 (9 enodes)
1545986229.294 * * [misc]simplify:  iters left: 5 (13 enodes)
1545986229.295 * * [misc]simplify:  iters left: 4 (14 enodes)
1545986229.297 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545986229.297 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545986229.297 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.297 * [enter]simplify:  Simplifying (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))
1545986229.297 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986229.298 * * [misc]simplify:  iters left: 5 (12 enodes)
1545986229.300 * * [misc]simplify:  iters left: 4 (13 enodes)
1545986229.301 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545986229.301 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545986229.301 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 3) (pow (sqrt x) 3))) (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545986229.301 * [enter]simplify:  Simplifying (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.301 * * [misc]simplify:  iters left: 6 (12 enodes)
1545986229.304 * * [misc]simplify:  iters left: 5 (27 enodes)
1545986229.308 * * [misc]simplify:  iters left: 4 (51 enodes)
1545986229.318 * * [misc]simplify:  iters left: 3 (99 enodes)
1545986229.335 * * [misc]simplify:  iters left: 2 (144 enodes)
1545986229.359 * * [misc]simplify:  iters left: 1 (200 enodes)
1545986229.440 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x))))
1545986229.441 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x))))))
1545986229.441 * * * * [misc]progress:  [ 62 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.441 * [enter]simplify:  Simplifying (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))
1545986229.441 * * [misc]simplify:  iters left: 6 (8 enodes)
1545986229.444 * * [misc]simplify:  iters left: 5 (13 enodes)
1545986229.447 * * [misc]simplify:  iters left: 4 (15 enodes)
1545986229.450 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545986229.450 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1545986229.450 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (pow (sqrt (+ x 1)) 1/2)) (sqrt x))))>
1545986229.451 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (pow (sqrt (sqrt (+ x 1))) 1)) (sqrt x))))>
1545986229.451 * * * * [misc]progress:  [ 65 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (exp (log (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986229.451 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (log (exp (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986229.451 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986229.451 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (cbrt (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986229.451 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986229.451 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1545986229.451 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986229.453 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986229.456 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1545986229.456 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1)))))) (sqrt x))))
1545986229.456 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1545986229.457 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545986229.457 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986229.459 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986229.462 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1545986229.462 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1)))))) (sqrt x))))
1545986229.462 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986229.462 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545986229.462 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.464 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.466 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545986229.467 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))
1545986229.467 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt 1)) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.467 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545986229.467 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986229.469 * * [misc]simplify:  iters left: 1 (5 enodes)
1545986229.469 * [exit]simplify:  Simplified to 1
1545986229.469 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545986229.469 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986229.470 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545986229.470 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.471 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.473 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545986229.473 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))
1545986229.473 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt 1) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.474 * [enter]simplify:  Simplifying (sqrt 1)
1545986229.474 * * [misc]simplify:  iters left: 1 (2 enodes)
1545986229.475 * [exit]simplify:  Simplified to 1
1545986229.475 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545986229.475 * * * * [misc]progress:  [ 75 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1545986229.475 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3))))
1545986229.476 * * [misc]simplify:  iters left: 5 (8 enodes)
1545986229.479 * * [misc]simplify:  iters left: 4 (16 enodes)
1545986229.481 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 (pow x 3))))
1545986229.481 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1545986229.481 * * * * [misc]progress:  [ 76 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1545986229.481 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* x x) (* 1 1))))
1545986229.481 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986229.483 * * [misc]simplify:  iters left: 5 (12 enodes)
1545986229.484 * * [misc]simplify:  iters left: 4 (15 enodes)
1545986229.486 * * [misc]simplify:  iters left: 3 (18 enodes)
1545986229.489 * * [misc]simplify:  iters left: 2 (34 enodes)
1545986229.497 * * [misc]simplify:  iters left: 1 (59 enodes)
1545986229.508 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* x x) 1)))
1545986229.508 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1545986229.508 * * * * [misc]progress:  [ 77 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545986229.508 * * * * [misc]progress:  [ 78 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.510 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986229.510 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986229.511 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986229.512 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986229.512 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545986229.512 * * * * [misc]progress:  [ 79 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.512 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986229.512 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986229.513 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986229.513 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986229.514 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545986229.514 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545986229.514 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (+ x 1)) 1/2) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.514 * * * * [misc]progress:  [ 82 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.514 * * * * [misc]progress:  [ 83 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (exp (log (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.514 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (log (exp (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.514 * * * * [misc]progress:  [ 85 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.514 * * * * [misc]progress:  [ 86 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (cbrt (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.514 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.514 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1545986229.514 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986229.515 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986229.516 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1545986229.516 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.516 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.517 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545986229.517 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986229.518 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986229.519 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1545986229.519 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.519 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.519 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545986229.519 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.520 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.521 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545986229.521 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.521 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.521 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545986229.521 * * [misc]simplify:  iters left: 2 (3 enodes)
1545986229.522 * * [misc]simplify:  iters left: 1 (5 enodes)
1545986229.523 * [exit]simplify:  Simplified to 1
1545986229.523 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.523 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.523 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545986229.523 * * [misc]simplify:  iters left: 5 (6 enodes)
1545986229.524 * * [misc]simplify:  iters left: 4 (9 enodes)
1545986229.525 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545986229.525 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.525 * * * * [misc]progress:  [ 92 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.525 * [enter]simplify:  Simplifying (sqrt 1)
1545986229.525 * * [misc]simplify:  iters left: 1 (2 enodes)
1545986229.526 * [exit]simplify:  Simplified to 1
1545986229.526 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.526 * * * * [misc]progress:  [ 93 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.526 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3))))
1545986229.526 * * [misc]simplify:  iters left: 5 (8 enodes)
1545986229.528 * * [misc]simplify:  iters left: 4 (16 enodes)
1545986229.529 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 (pow x 3))))
1545986229.529 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.529 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.529 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* x x) (* 1 1))))
1545986229.530 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986229.531 * * [misc]simplify:  iters left: 5 (12 enodes)
1545986229.532 * * [misc]simplify:  iters left: 4 (15 enodes)
1545986229.534 * * [misc]simplify:  iters left: 3 (18 enodes)
1545986229.536 * * [misc]simplify:  iters left: 2 (34 enodes)
1545986229.544 * * [misc]simplify:  iters left: 1 (59 enodes)
1545986229.555 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* x x) 1)))
1545986229.555 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.555 * * * * [misc]progress:  [ 95 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.555 * * * * [misc]progress:  [ 96 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.555 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986229.555 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986229.556 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986229.557 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986229.557 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.557 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.557 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545986229.557 * * [misc]simplify:  iters left: 4 (5 enodes)
1545986229.558 * * [misc]simplify:  iters left: 3 (8 enodes)
1545986229.559 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545986229.559 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.559 * * * * [misc]progress:  [ 98 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.559 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1545986229.559 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545986229.559 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986229.561 * * [misc]simplify:  iters left: 5 (20 enodes)
1545986229.564 * * [misc]simplify:  iters left: 4 (39 enodes)
1545986229.573 * * [misc]simplify:  iters left: 3 (57 enodes)
1545986229.588 * * [misc]simplify:  iters left: 2 (74 enodes)
1545986229.610 * * [misc]simplify:  iters left: 1 (88 enodes)
1545986229.632 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545986229.632 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1545986229.633 * * * * [misc]progress:  [ 100 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545986229.633 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986229.633 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545986229.633 * * * * [misc]progress:  [ 101 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545986229.633 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986229.633 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545986229.633 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545986229.633 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545986229.633 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986229.633 * * * * [misc]progress:  [ 103 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545986229.634 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986229.634 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986229.634 * * * * [misc]progress:  [ 104 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545986229.634 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545986229.634 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545986229.634 * * * * [misc]progress:  [ 105 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))) (sqrt x))))>
1545986229.634 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545986229.634 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986229.638 * * [misc]simplify:  iters left: 5 (20 enodes)
1545986229.644 * * [misc]simplify:  iters left: 4 (39 enodes)
1545986229.656 * * [misc]simplify:  iters left: 3 (57 enodes)
1545986229.670 * * [misc]simplify:  iters left: 2 (74 enodes)
1545986229.691 * * [misc]simplify:  iters left: 1 (88 enodes)
1545986229.704 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))
1545986229.704 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))) (sqrt x))))
1545986229.704 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 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 x))))>
1545986229.704 * [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)))
1545986229.704 * * [misc]simplify:  iters left: 6 (19 enodes)
1545986229.707 * * [misc]simplify:  iters left: 5 (31 enodes)
1545986229.712 * * [misc]simplify:  iters left: 4 (49 enodes)
1545986229.720 * * [misc]simplify:  iters left: 3 (57 enodes)
1545986229.727 * * [misc]simplify:  iters left: 2 (59 enodes)
1545986229.736 * * [misc]simplify:  iters left: 1 (61 enodes)
1545986229.754 * [exit]simplify:  Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))
1545986229.754 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))) (sqrt x))))
1545986229.754 * * * * [misc]progress:  [ 107 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 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 x))))>
1545986229.755 * [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))))
1545986229.755 * * [misc]simplify:  iters left: 6 (18 enodes)
1545986229.762 * * [misc]simplify:  iters left: 5 (37 enodes)
1545986229.776 * * [misc]simplify:  iters left: 4 (78 enodes)
1545986229.801 * * [misc]simplify:  iters left: 3 (136 enodes)
1545986229.825 * * [misc]simplify:  iters left: 2 (274 enodes)
1545986229.923 * [exit]simplify:  Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))
1545986229.923 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))) (sqrt x))))
1545986229.923 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545986229.923 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545986229.923 * * [misc]simplify:  iters left: 6 (10 enodes)
1545986229.927 * * [misc]simplify:  iters left: 5 (20 enodes)
1545986229.934 * * [misc]simplify:  iters left: 4 (39 enodes)
1545986229.946 * * [misc]simplify:  iters left: 3 (57 enodes)
1545986229.961 * * [misc]simplify:  iters left: 2 (74 enodes)
1545986229.978 * * [misc]simplify:  iters left: 1 (88 enodes)
1545986229.989 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))
1545986229.989 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32)) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986229.989 * * * * [misc]progress:  [ 109 / 110 ] 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 (+ x 1)))) (sqrt x))))>
1545986229.990 * [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)))
1545986229.990 * * [misc]simplify:  iters left: 6 (19 enodes)
1545986229.992 * * [misc]simplify:  iters left: 5 (31 enodes)
1545986229.997 * * [misc]simplify:  iters left: 4 (49 enodes)
1545986230.006 * * [misc]simplify:  iters left: 3 (57 enodes)
1545986230.013 * * [misc]simplify:  iters left: 2 (59 enodes)
1545986230.019 * * [misc]simplify:  iters left: 1 (61 enodes)
1545986230.036 * [exit]simplify:  Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))
1545986230.036 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4)) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986230.036 * * * * [misc]progress:  [ 110 / 110 ] 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 (+ x 1)))) (sqrt x))))>
1545986230.037 * [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))))
1545986230.037 * * [misc]simplify:  iters left: 6 (18 enodes)
1545986230.044 * * [misc]simplify:  iters left: 5 (37 enodes)
1545986230.057 * * [misc]simplify:  iters left: 4 (78 enodes)
1545986230.073 * * [misc]simplify:  iters left: 3 (136 enodes)
1545986230.098 * * [misc]simplify:  iters left: 2 (274 enodes)
1545986230.273 * [exit]simplify:  Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))
1545986230.273 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545986230.273 * * * [misc]progress:  adding candidates to table
1545986231.578 * [misc]progress:  [Phase 3 of 3] Extracting.
1545986231.578 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>)
1545986231.580 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545986231.580 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>)
1545986231.680 * * * [misc]regime:  Found split indices: #<option (#s(si 6 256))>
1545986231.681 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545986231.681 * * [misc]simplify:  iters left: 6 (7 enodes)
1545986231.682 * * [misc]simplify:  iters left: 5 (11 enodes)
1545986231.682 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545986231.682 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545986232.870 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986232.872 * * * * [misc]points:  Sampling 3984 additional inputs, on iter 1 have 4016 / 8000
1545986233.519 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986233.520 * * * * [misc]points:  Sampling 1974 additional inputs, on iter 2 have 6026 / 8000
1545986233.898 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986233.899 * * * * [misc]points:  Sampling 958 additional inputs, on iter 3 have 7042 / 8000
1545986234.438 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.438 * * * * [misc]points:  Sampling 482 additional inputs, on iter 4 have 7518 / 8000
1545986234.513 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.513 * * * * [misc]points:  Sampling 246 additional inputs, on iter 5 have 7754 / 8000
1545986234.551 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.552 * * * * [misc]points:  Sampling 120 additional inputs, on iter 6 have 7880 / 8000
1545986234.608 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.608 * * * * [misc]points:  Sampling 52 additional inputs, on iter 7 have 7948 / 8000
1545986234.618 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.618 * * * * [misc]points:  Sampling 26 additional inputs, on iter 8 have 7974 / 8000
1545986234.623 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.623 * * * * [misc]points:  Sampling 16 additional inputs, on iter 9 have 7984 / 8000
1545986234.627 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.627 * * * * [misc]points:  Sampling 9 additional inputs, on iter 10 have 7991 / 8000
1545986234.630 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.630 * * * * [misc]points:  Sampling 7 additional inputs, on iter 11 have 7993 / 8000
1545986234.632 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.632 * * * * [misc]points:  Sampling 5 additional inputs, on iter 12 have 7995 / 8000
1545986234.634 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.634 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7997 / 8000
1545986234.636 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.636 * * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 7999 / 8000
1545986234.638 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545986234.638 * * * * [exit]points:  Sampled 8001 points with exact outputs
1545986235.893 * [misc]regime-testing:  Baseline error score: 0.16219116562662256
1545986235.895 * [misc]regime-testing:  Oracle error score: 0.03502124062518029
1545986235.898 * [misc]regime-testing:  End program error score: 0.16219116562662256
1545986235.976 * [misc]regime-testing:  Target error score: 0.16219116562662256