1546422053.865 * [misc]progress:  [Phase 1 of 3] Setting up.
1546422053.865 * * * [misc]progress:  [1/2] Preparing points
1546422053.865 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546422053.897 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422053.897 * * * * [misc]points:  Sampling 129 additional inputs, on iter 1 have 127 / 256
1546422053.915 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422053.915 * * * * [misc]points:  Sampling 60 additional inputs, on iter 2 have 196 / 256
1546422053.926 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422053.926 * * * * [misc]points:  Sampling 24 additional inputs, on iter 3 have 232 / 256
1546422053.933 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422053.933 * * * * [misc]points:  Sampling 9 additional inputs, on iter 4 have 247 / 256
1546422053.936 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422053.936 * * * * [misc]points:  Sampling 7 additional inputs, on iter 5 have 249 / 256
1546422053.939 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422053.939 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 253 / 256
1546422053.941 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422053.941 * * * * [exit]points:  Sampled 256 points with exact outputs
1546422053.941 * * * [misc]progress:  [2/2] Setting up program.
1546422053.946 * [misc]progress:  [Phase 2 of 3] Improving.
1546422053.946 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1546422053.946 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546422053.946 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422053.948 * * [misc]simplify:  iters left: 4 (11 enodes)
1546422053.951 * * [misc]simplify:  iters left: 3 (12 enodes)
1546422053.954 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422053.954 * [misc]simplify:  Simplified (2) to (λ (x) (- (sqrt (+ 1 x)) (sqrt x)))
1546422053.959 * * [misc]progress:  iteration 1 / 4
1546422053.959 * * * [misc]progress:  picking best candidate
1546422053.963 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1546422053.963 * * * [misc]progress:  localizing error
1546422054.002 * * * [misc]progress:  generating rewritten candidates
1546422054.002 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1546422054.016 * * * [misc]progress:  generating series expansions
1546422054.016 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1546422054.016 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1546422054.016 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546422054.016 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546422054.016 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422054.016 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422054.016 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.016 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.016 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.016 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422054.017 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.017 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422054.017 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422054.017 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422054.017 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422054.018 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422054.018 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.018 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.018 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.018 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422054.019 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422054.019 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1546422054.019 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422054.019 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422054.019 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.019 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.019 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.019 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422054.019 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.019 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422054.019 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422054.019 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422054.019 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422054.020 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422054.020 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.020 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.020 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.020 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422054.020 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422054.020 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422054.021 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422054.021 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.021 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.021 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1546422054.021 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422054.023 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422054.024 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422054.024 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.024 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1546422054.024 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.025 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422054.025 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1546422054.025 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1546422054.025 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546422054.025 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422054.025 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422054.025 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422054.025 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.025 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.025 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.025 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422054.026 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422054.026 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.026 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422054.026 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422054.026 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422054.026 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422054.026 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422054.026 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.026 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.026 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.027 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422054.027 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422054.027 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422054.027 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1546422054.027 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422054.027 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422054.027 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422054.027 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.027 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.027 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.028 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422054.028 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422054.028 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.028 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422054.028 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422054.029 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422054.029 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422054.029 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422054.029 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.029 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.029 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.029 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422054.029 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422054.030 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422054.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422054.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422054.030 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.030 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.031 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422054.031 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.031 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422054.031 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422054.032 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422054.032 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422054.033 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422054.033 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.033 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422054.033 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.033 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422054.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422054.034 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422054.034 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422054.035 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422054.035 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.035 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422054.036 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.036 * [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)))))
1546422054.036 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546422054.036 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546422054.036 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422054.036 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422054.036 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422054.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422054.036 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.036 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422054.036 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.036 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.036 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.037 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422054.037 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422054.037 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422054.037 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422054.037 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422054.037 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422054.037 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422054.037 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422054.037 * [misc]backup-simplify:  Simplify -1 into -1
1546422054.037 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.037 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.037 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.037 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422054.037 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422054.038 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422054.038 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422054.038 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422054.038 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422054.038 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422054.038 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.038 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422054.038 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.038 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.038 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.038 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422054.038 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422054.038 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422054.038 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422054.039 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422054.039 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422054.039 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422054.039 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422054.039 * [misc]backup-simplify:  Simplify -1 into -1
1546422054.039 * [misc]taylor:  Taking taylor expansion of x in x
1546422054.039 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.039 * [misc]backup-simplify:  Simplify 1 into 1
1546422054.039 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422054.039 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422054.039 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422054.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422054.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422054.039 * [misc]backup-simplify:  Simplify 0 into 0
1546422054.040 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.040 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422054.040 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.040 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422054.040 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422054.040 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422054.041 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422054.041 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422054.042 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422054.042 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.042 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422054.042 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422054.042 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422054.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422054.043 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422054.043 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422054.044 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422054.044 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.044 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1546422054.044 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422054.045 * [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)))))
1546422054.045 * * * [misc]progress:  simplifying candidates
1546422054.045 * * * * [misc]progress:  [ 1 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546422054.045 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422054.045 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422054.048 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422054.051 * * [misc]simplify:  iters left: 4 (31 enodes)
1546422054.056 * * [misc]simplify:  iters left: 3 (37 enodes)
1546422054.060 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.061 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546422054.061 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422054.061 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422054.062 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422054.064 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422054.067 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422054.072 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422054.075 * [exit]simplify:  Simplified to 0
1546422054.075 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546422054.075 * * * * [misc]progress:  [ 2 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546422054.076 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422054.076 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422054.079 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422054.085 * * [misc]simplify:  iters left: 4 (23 enodes)
1546422054.091 * * [misc]simplify:  iters left: 3 (28 enodes)
1546422054.097 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.097 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546422054.098 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422054.098 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422054.100 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422054.102 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422054.106 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422054.114 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422054.116 * [exit]simplify:  Simplified to 0
1546422054.116 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546422054.116 * * * * [misc]progress:  [ 3 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546422054.116 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546422054.117 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422054.119 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422054.122 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422054.126 * * [misc]simplify:  iters left: 3 (39 enodes)
1546422054.130 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.130 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546422054.130 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422054.130 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422054.131 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422054.134 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422054.136 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422054.139 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422054.139 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1546422054.139 * * * * [misc]progress:  [ 4 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546422054.139 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422054.139 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422054.141 * * [misc]simplify:  iters left: 5 (26 enodes)
1546422054.145 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422054.149 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422054.153 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546422054.153 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546422054.154 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422054.154 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422054.155 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422054.157 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422054.160 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422054.165 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422054.168 * [exit]simplify:  Simplified to 0
1546422054.168 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0))
1546422054.168 * * * * [misc]progress:  [ 5 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546422054.168 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422054.168 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422054.170 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422054.173 * * [misc]simplify:  iters left: 4 (25 enodes)
1546422054.176 * * [misc]simplify:  iters left: 3 (28 enodes)
1546422054.180 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546422054.180 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546422054.180 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422054.180 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422054.181 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422054.182 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422054.184 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422054.186 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422054.188 * [exit]simplify:  Simplified to 0
1546422054.188 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0))
1546422054.188 * * * * [misc]progress:  [ 6 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546422054.188 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1546422054.189 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422054.191 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422054.195 * * [misc]simplify:  iters left: 4 (30 enodes)
1546422054.200 * * [misc]simplify:  iters left: 3 (39 enodes)
1546422054.207 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1546422054.207 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546422054.208 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422054.208 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422054.210 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422054.214 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422054.220 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422054.225 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422054.225 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))))
1546422054.225 * * * * [misc]progress:  [ 7 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546422054.226 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422054.226 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422054.230 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422054.236 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422054.243 * * [misc]simplify:  iters left: 3 (34 enodes)
1546422054.247 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.247 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546422054.247 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422054.247 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422054.248 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422054.250 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422054.253 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422054.258 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422054.262 * [exit]simplify:  Simplified to 0
1546422054.262 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546422054.262 * * * * [misc]progress:  [ 8 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546422054.262 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422054.262 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422054.264 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422054.266 * * [misc]simplify:  iters left: 4 (21 enodes)
1546422054.268 * * [misc]simplify:  iters left: 3 (27 enodes)
1546422054.272 * * [misc]simplify:  iters left: 2 (30 enodes)
1546422054.278 * * [misc]simplify:  iters left: 1 (45 enodes)
1546422054.292 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.292 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546422054.292 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422054.292 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422054.293 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422054.295 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422054.297 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422054.299 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422054.301 * [exit]simplify:  Simplified to 0
1546422054.301 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546422054.301 * * * * [misc]progress:  [ 9 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546422054.301 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546422054.301 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422054.303 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422054.306 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422054.310 * * [misc]simplify:  iters left: 3 (35 enodes)
1546422054.313 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.313 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546422054.313 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422054.313 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422054.314 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422054.317 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422054.319 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422054.325 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422054.325 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1546422054.325 * * * * [misc]progress:  [ 10 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546422054.325 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422054.325 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422054.330 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422054.336 * * [misc]simplify:  iters left: 4 (31 enodes)
1546422054.345 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422054.350 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.350 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546422054.350 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422054.350 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422054.351 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422054.353 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422054.356 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422054.361 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422054.364 * [exit]simplify:  Simplified to 0
1546422054.364 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546422054.365 * * * * [misc]progress:  [ 11 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546422054.365 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422054.365 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422054.367 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422054.369 * * [misc]simplify:  iters left: 4 (23 enodes)
1546422054.372 * * [misc]simplify:  iters left: 3 (30 enodes)
1546422054.375 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.375 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546422054.375 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422054.375 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422054.376 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422054.379 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422054.383 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422054.387 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422054.391 * [exit]simplify:  Simplified to 0
1546422054.391 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546422054.391 * * * * [misc]progress:  [ 12 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546422054.391 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1546422054.391 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422054.396 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422054.402 * * [misc]simplify:  iters left: 4 (28 enodes)
1546422054.411 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422054.418 * * [misc]simplify:  iters left: 2 (43 enodes)
1546422054.427 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.427 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546422054.427 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422054.427 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422054.429 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422054.434 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422054.440 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422054.445 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422054.445 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1546422054.445 * * * * [misc]progress:  [ 13 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546422054.446 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422054.446 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422054.449 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422054.456 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422054.464 * * [misc]simplify:  iters left: 3 (34 enodes)
1546422054.471 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.471 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546422054.471 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422054.471 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422054.473 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422054.477 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422054.485 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422054.496 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422054.503 * [exit]simplify:  Simplified to 0
1546422054.503 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546422054.503 * * * * [misc]progress:  [ 14 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546422054.503 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422054.504 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422054.507 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422054.511 * * [misc]simplify:  iters left: 4 (21 enodes)
1546422054.517 * * [misc]simplify:  iters left: 3 (27 enodes)
1546422054.523 * * [misc]simplify:  iters left: 2 (30 enodes)
1546422054.530 * * [misc]simplify:  iters left: 1 (45 enodes)
1546422054.546 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.546 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546422054.546 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422054.546 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422054.548 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422054.550 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422054.554 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422054.558 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422054.561 * [exit]simplify:  Simplified to 0
1546422054.561 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1546422054.561 * * * * [misc]progress:  [ 15 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546422054.562 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1546422054.562 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422054.565 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422054.571 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422054.579 * * [misc]simplify:  iters left: 3 (35 enodes)
1546422054.586 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.586 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546422054.586 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422054.586 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422054.588 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422054.592 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422054.598 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422054.604 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422054.604 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1546422054.604 * * * * [misc]progress:  [ 16 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1546422054.604 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1546422054.604 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422054.607 * * [misc]simplify:  iters left: 5 (22 enodes)
1546422054.614 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422054.623 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422054.630 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546422054.630 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1546422054.631 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1546422054.631 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422054.633 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422054.637 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422054.644 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422054.654 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422054.661 * [exit]simplify:  Simplified to 0
1546422054.661 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1546422054.661 * * * * [misc]progress:  [ 17 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1546422054.661 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1546422054.661 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422054.664 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422054.669 * * [misc]simplify:  iters left: 4 (21 enodes)
1546422054.674 * * [misc]simplify:  iters left: 3 (28 enodes)
1546422054.680 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546422054.680 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1546422054.680 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1546422054.680 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422054.682 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422054.685 * * [misc]simplify:  iters left: 3 (14 enodes)
1546422054.689 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422054.694 * * [misc]simplify:  iters left: 1 (22 enodes)
1546422054.697 * [exit]simplify:  Simplified to 0
1546422054.697 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1546422054.698 * * * * [misc]progress:  [ 18 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1546422054.698 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1546422054.698 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422054.700 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422054.703 * * [misc]simplify:  iters left: 4 (26 enodes)
1546422054.708 * * [misc]simplify:  iters left: 3 (38 enodes)
1546422054.712 * * [misc]simplify:  iters left: 2 (41 enodes)
1546422054.716 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1546422054.716 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1546422054.716 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1546422054.717 * * [misc]simplify:  iters left: 4 (6 enodes)
1546422054.718 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422054.720 * * [misc]simplify:  iters left: 2 (21 enodes)
1546422054.723 * * [misc]simplify:  iters left: 1 (30 enodes)
1546422054.726 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1546422054.726 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1546422054.726 * * * * [misc]progress:  [ 19 / 44 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))))>
1546422054.726 * * * * [misc]progress:  [ 20 / 44 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))))>
1546422054.726 * * * * [misc]progress:  [ 21 / 44 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))))>
1546422054.726 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546422054.726 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422054.727 * * [misc]simplify:  iters left: 5 (9 enodes)
1546422054.728 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546422054.728 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))))
1546422054.728 * * * * [misc]progress:  [ 22 / 44 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))))>
1546422054.728 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546422054.728 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422054.729 * * [misc]simplify:  iters left: 5 (10 enodes)
1546422054.731 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546422054.731 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))))
1546422054.731 * * * * [misc]progress:  [ 23 / 44 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))>
1546422054.731 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422054.731 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422054.732 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422054.734 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422054.734 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))
1546422054.734 * * * * [misc]progress:  [ 24 / 44 ] simplifiying candidate #<alt (λ (x) (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))))>
1546422054.734 * [enter]simplify:  Simplifying (sqrt 1)
1546422054.734 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422054.735 * [exit]simplify:  Simplified to 1
1546422054.735 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma 1 (sqrt (+ x 1)) (- (sqrt x))))
1546422054.735 * * * * [misc]progress:  [ 25 / 44 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))>
1546422054.735 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422054.735 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422054.736 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422054.737 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422054.737 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))
1546422054.737 * * * * [misc]progress:  [ 26 / 44 ] simplifiying candidate #<alt (λ (x) (fma 1 (sqrt (+ x 1)) (- (sqrt x))))>
1546422054.737 * * * * [misc]progress:  [ 27 / 44 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1546422054.737 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546422054.737 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422054.738 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422054.740 * * [misc]simplify:  iters left: 4 (15 enodes)
1546422054.742 * * [misc]simplify:  iters left: 3 (18 enodes)
1546422054.744 * * [misc]simplify:  iters left: 2 (20 enodes)
1546422054.747 * * [misc]simplify:  iters left: 1 (24 enodes)
1546422054.750 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1546422054.750 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1546422054.750 * * * * [misc]progress:  [ 28 / 44 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1546422054.750 * * * * [misc]progress:  [ 29 / 44 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1546422054.750 * * * * [misc]progress:  [ 30 / 44 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1546422054.750 * * * * [misc]progress:  [ 31 / 44 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1546422054.750 * * * * [misc]progress:  [ 32 / 44 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546422054.750 * * * * [misc]progress:  [ 33 / 44 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1546422054.751 * * * * [misc]progress:  [ 34 / 44 ] 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))))))>
1546422054.751 * * * * [misc]progress:  [ 35 / 44 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1546422054.751 * * * * [misc]progress:  [ 36 / 44 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1546422054.751 * * * * [misc]progress:  [ 37 / 44 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422054.751 * * * * [misc]progress:  [ 38 / 44 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1546422054.751 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546422054.751 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422054.752 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422054.754 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546422054.754 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1546422054.754 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546422054.754 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422054.755 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422054.757 * * [misc]simplify:  iters left: 4 (14 enodes)
1546422054.759 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546422054.759 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1546422054.759 * * * * [misc]progress:  [ 39 / 44 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1546422054.759 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546422054.759 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422054.760 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422054.761 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1546422054.762 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1546422054.762 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1546422054.762 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422054.763 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422054.764 * * [misc]simplify:  iters left: 4 (14 enodes)
1546422054.766 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1546422054.766 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1546422054.766 * * * * [misc]progress:  [ 40 / 44 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1546422054.766 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546422054.766 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422054.767 * * [misc]simplify:  iters left: 4 (11 enodes)
1546422054.768 * * [misc]simplify:  iters left: 3 (12 enodes)
1546422054.770 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422054.770 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1546422054.770 * * * * [misc]progress:  [ 41 / 44 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1546422054.770 * * * * [misc]progress:  [ 42 / 44 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1546422054.770 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422054.770 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422054.770 * * * * [misc]progress:  [ 43 / 44 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546422054.770 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422054.770 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422054.770 * * * * [misc]progress:  [ 44 / 44 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546422054.770 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422054.770 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422054.771 * * * [misc]progress:  adding candidates to table
1546422055.116 * * [misc]progress:  iteration 2 / 4
1546422055.116 * * * [misc]progress:  picking best candidate
1546422055.135 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.135 * * * [misc]progress:  localizing error
1546422055.151 * * * [misc]progress:  generating rewritten candidates
1546422055.151 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1546422055.169 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1546422055.173 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1546422055.178 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1546422055.211 * * * [misc]progress:  generating series expansions
1546422055.211 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1546422055.211 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1546422055.211 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1546422055.211 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.211 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.211 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.211 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.211 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.211 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.211 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.212 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1546422055.212 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1546422055.212 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.212 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.212 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.212 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.212 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.212 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.212 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.213 * [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)))
1546422055.213 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1546422055.213 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1546422055.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.213 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.213 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1546422055.213 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.213 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.213 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.213 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.214 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.214 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546422055.214 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422055.214 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422055.214 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422055.214 * [misc]backup-simplify:  Simplify -1 into -1
1546422055.214 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.214 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.214 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.214 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422055.214 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.215 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422055.215 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1546422055.215 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.215 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.215 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1546422055.215 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.215 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.215 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.215 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.215 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.215 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546422055.215 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422055.215 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422055.215 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422055.215 * [misc]backup-simplify:  Simplify -1 into -1
1546422055.215 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.215 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.215 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.216 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422055.216 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.216 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422055.216 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.217 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422055.217 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422055.217 * [misc]backup-simplify:  Simplify -1 into -1
1546422055.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422055.217 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1546422055.217 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1546422055.218 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1546422055.218 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1546422055.218 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422055.218 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.219 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422055.220 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422055.220 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1546422055.221 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1546422055.221 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1546422055.222 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1546422055.222 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422055.222 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1546422055.222 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1546422055.223 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1546422055.223 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1546422055.223 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.223 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.223 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.223 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.223 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.223 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.223 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.223 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.223 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.223 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.223 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.223 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.223 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.223 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.223 * [misc]backup-simplify:  Simplify (* 1 x) into x
1546422055.223 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1546422055.223 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1546422055.223 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.223 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.223 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.223 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.224 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.224 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.224 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.224 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.224 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.224 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.224 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.224 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422055.224 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.225 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.225 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.225 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.225 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.225 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.226 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.226 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.226 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.227 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.227 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.227 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1546422055.227 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1546422055.227 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1546422055.227 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546422055.227 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422055.227 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422055.227 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422055.227 * [misc]backup-simplify:  Simplify -1 into -1
1546422055.227 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.227 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.227 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.227 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422055.228 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.228 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422055.228 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546422055.228 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422055.228 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422055.228 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422055.228 * [misc]backup-simplify:  Simplify -1 into -1
1546422055.228 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.228 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.228 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.229 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422055.229 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.229 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422055.229 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1546422055.230 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422055.230 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422055.231 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422055.231 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1546422055.232 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422055.232 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.233 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422055.234 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1546422055.234 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422055.235 * [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)))))
1546422055.235 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1546422055.235 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1546422055.235 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1546422055.235 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422055.235 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.235 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.235 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.235 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.235 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.235 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422055.235 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.235 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.235 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.235 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.235 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.236 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422055.236 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.236 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.236 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.236 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.236 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.236 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.237 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.237 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.237 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.237 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1546422055.237 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1546422055.237 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1546422055.237 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422055.237 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.237 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.238 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.238 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.238 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.238 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.238 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.238 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422055.238 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.238 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.238 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.238 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.238 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.238 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.238 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.238 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.238 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.239 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422055.239 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422055.239 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.239 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.239 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.239 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.240 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.240 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.240 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.240 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.241 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.241 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.241 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.242 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.242 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.242 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.243 * [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
1546422055.243 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.243 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.243 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1546422055.243 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1546422055.243 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1546422055.243 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422055.243 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.243 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.243 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.243 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.243 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.244 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422055.244 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.244 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.244 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.244 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.244 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.244 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.244 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422055.244 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422055.244 * [misc]backup-simplify:  Simplify -1 into -1
1546422055.245 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422055.245 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422055.245 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.245 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.245 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.245 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422055.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.246 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.246 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.246 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422055.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.246 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.247 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.247 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422055.247 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.247 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.248 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422055.248 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.248 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.249 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.249 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422055.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.249 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.249 * [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
1546422055.250 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422055.250 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.250 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.250 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1546422055.250 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1546422055.250 * [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)))
1546422055.250 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1546422055.250 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546422055.251 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422055.251 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422055.251 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422055.251 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.251 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.251 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.251 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.251 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.251 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422055.251 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422055.251 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.251 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422055.251 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422055.251 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.251 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.251 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.252 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.252 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422055.252 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.252 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.252 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546422055.252 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422055.252 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422055.252 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422055.252 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.252 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.252 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.252 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.252 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.252 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422055.253 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422055.253 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.253 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422055.253 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422055.253 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.253 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.253 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.253 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.253 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422055.253 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.254 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.254 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546422055.254 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546422055.254 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422055.254 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.255 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422055.256 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422055.256 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546422055.257 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546422055.257 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422055.257 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422055.258 * [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))))
1546422055.258 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1546422055.258 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546422055.258 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422055.258 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422055.258 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.258 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.258 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.258 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.258 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.258 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.258 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422055.258 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422055.258 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422055.258 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.258 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.258 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.258 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.259 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.259 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.259 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.259 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.259 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.259 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422055.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.259 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422055.260 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422055.260 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546422055.260 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422055.260 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422055.260 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.260 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.260 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.260 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.260 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.260 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.260 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422055.260 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422055.260 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422055.260 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.260 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.260 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.260 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.261 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.261 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.261 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.261 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.261 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.261 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422055.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.261 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422055.261 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422055.262 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422055.262 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422055.262 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422055.263 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422055.263 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422055.263 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422055.264 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422055.264 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422055.264 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422055.264 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.265 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422055.265 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.266 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422055.266 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422055.267 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422055.267 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422055.268 * [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)))))
1546422055.268 * [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))))
1546422055.268 * [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
1546422055.268 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1546422055.268 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1546422055.268 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.268 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.268 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1546422055.268 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.268 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.268 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.268 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.269 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546422055.269 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422055.269 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422055.269 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422055.269 * [misc]backup-simplify:  Simplify -1 into -1
1546422055.269 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.269 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.269 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.269 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422055.269 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.269 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422055.269 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422055.269 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422055.269 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422055.269 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.269 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.269 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.269 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.269 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.269 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.269 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.269 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422055.270 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422055.270 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.270 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422055.270 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422055.270 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422055.270 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422055.270 * [misc]backup-simplify:  Simplify -1 into -1
1546422055.270 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.270 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.270 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.270 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422055.270 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.271 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422055.271 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.271 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422055.271 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422055.271 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.271 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422055.271 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1546422055.271 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1546422055.271 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1546422055.271 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.271 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.271 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1546422055.271 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.271 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.271 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.271 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.271 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.272 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1546422055.272 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422055.272 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422055.272 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422055.272 * [misc]backup-simplify:  Simplify -1 into -1
1546422055.272 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.272 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.272 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.272 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422055.272 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.272 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422055.272 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422055.272 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422055.272 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422055.272 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422055.272 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.272 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422055.272 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.272 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.272 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422055.272 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422055.273 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422055.273 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.273 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422055.273 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422055.273 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422055.273 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422055.273 * [misc]backup-simplify:  Simplify -1 into -1
1546422055.273 * [misc]taylor:  Taking taylor expansion of x in x
1546422055.273 * [misc]backup-simplify:  Simplify 0 into 0
1546422055.273 * [misc]backup-simplify:  Simplify 1 into 1
1546422055.273 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422055.273 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422055.274 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422055.274 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.274 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422055.274 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422055.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.274 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422055.275 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1546422055.275 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422055.275 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422055.275 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1546422055.275 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1546422055.275 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1546422055.275 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1546422055.276 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422055.276 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422055.276 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422055.276 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422055.277 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422055.277 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422055.277 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422055.278 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422055.278 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422055.279 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.279 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422055.279 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422055.280 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1546422055.280 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1546422055.281 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1546422055.281 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1546422055.281 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.281 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422055.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422055.283 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422055.283 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422055.284 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422055.284 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422055.287 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422055.287 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422055.288 * [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)))))
1546422055.288 * * * [misc]progress:  simplifying candidates
1546422055.288 * * * * [misc]progress:  [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.288 * [enter]simplify:  Simplifying (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x))))
1546422055.288 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422055.289 * * [misc]simplify:  iters left: 5 (13 enodes)
1546422055.291 * * [misc]simplify:  iters left: 4 (15 enodes)
1546422055.293 * * [misc]simplify:  iters left: 3 (28 enodes)
1546422055.298 * * [misc]simplify:  iters left: 2 (33 enodes)
1546422055.300 * * [misc]simplify:  iters left: 1 (34 enodes)
1546422055.302 * [exit]simplify:  Simplified to 1
1546422055.302 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ 1 (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.302 * [enter]simplify:  Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
1546422055.302 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422055.303 * * [misc]simplify:  iters left: 3 (7 enodes)
1546422055.304 * * [misc]simplify:  iters left: 2 (11 enodes)
1546422055.305 * * [misc]simplify:  iters left: 1 (15 enodes)
1546422055.308 * [exit]simplify:  Simplified to 0
1546422055.308 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ 1 0) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.308 * * * * [misc]progress:  [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.308 * * * * [misc]progress:  [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.308 * * * * [misc]progress:  [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.308 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422055.308 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422055.309 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422055.310 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422055.310 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (+ 1 x)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.310 * * * * [misc]progress:  [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.310 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1546422055.310 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422055.312 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422055.315 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422055.321 * * [misc]simplify:  iters left: 3 (72 enodes)
1546422055.329 * * [misc]simplify:  iters left: 2 (88 enodes)
1546422055.336 * * [misc]simplify:  iters left: 1 (95 enodes)
1546422055.345 * [exit]simplify:  Simplified to E
1546422055.345 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.346 * * * * [misc]progress:  [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.346 * * * * [misc]progress:  [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.346 * * * * [misc]progress:  [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.346 * * * * [misc]progress:  [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.346 * * * * [misc]progress:  [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.346 * * * * [misc]progress:  [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.346 * * * * [misc]progress:  [ 12 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.346 * * * * [misc]progress:  [ 13 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.346 * * * * [misc]progress:  [ 14 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.346 * * * * [misc]progress:  [ 15 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.346 * * * * [misc]progress:  [ 16 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.347 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422055.347 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422055.349 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422055.351 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422055.351 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.351 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546422055.351 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422055.353 * * [misc]simplify:  iters left: 4 (11 enodes)
1546422055.356 * * [misc]simplify:  iters left: 3 (12 enodes)
1546422055.359 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422055.359 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.359 * * * * [misc]progress:  [ 17 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.359 * * * * [misc]progress:  [ 18 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log1p (expm1 (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.359 * * * * [misc]progress:  [ 19 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (expm1 (log1p (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.359 * * * * [misc]progress:  [ 20 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.360 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1546422055.360 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422055.361 * * [misc]simplify:  iters left: 1 (3 enodes)
1546422055.362 * [exit]simplify:  Simplified to 1
1546422055.362 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.362 * * * * [misc]progress:  [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.362 * [enter]simplify:  Simplifying (sqrt x)
1546422055.362 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422055.363 * [exit]simplify:  Simplified to (sqrt x)
1546422055.363 * [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))))
1546422055.363 * [enter]simplify:  Simplifying (+ 1 1)
1546422055.363 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422055.365 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422055.366 * [exit]simplify:  Simplified to 2
1546422055.366 * [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))))
1546422055.366 * * * * [misc]progress:  [ 22 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.366 * [enter]simplify:  Simplifying (* x x)
1546422055.366 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422055.367 * [exit]simplify:  Simplified to (* x x)
1546422055.367 * [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))))
1546422055.367 * * * * [misc]progress:  [ 23 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.368 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1546422055.368 * * [misc]simplify:  iters left: 3 (3 enodes)
1546422055.369 * [exit]simplify:  Simplified to x
1546422055.369 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.369 * * * * [misc]progress:  [ 24 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.369 * * * * [misc]progress:  [ 25 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.369 * [enter]simplify:  Simplifying (sqrt x)
1546422055.369 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422055.370 * [exit]simplify:  Simplified to (sqrt x)
1546422055.370 * [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))))
1546422055.370 * * * * [misc]progress:  [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.370 * * * * [misc]progress:  [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.370 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1546422055.371 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422055.372 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1546422055.372 * [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))))
1546422055.372 * * * * [misc]progress:  [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.372 * * * * [misc]progress:  [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.372 * * * * [misc]progress:  [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.372 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1546422055.372 * * [misc]simplify:  iters left: 6 (5 enodes)
1546422055.374 * * [misc]simplify:  iters left: 5 (10 enodes)
1546422055.377 * * [misc]simplify:  iters left: 4 (20 enodes)
1546422055.384 * * [misc]simplify:  iters left: 3 (37 enodes)
1546422055.391 * * [misc]simplify:  iters left: 2 (48 enodes)
1546422055.398 * * [misc]simplify:  iters left: 1 (56 enodes)
1546422055.405 * [exit]simplify:  Simplified to (pow x 3)
1546422055.405 * [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))))
1546422055.405 * * * * [misc]progress:  [ 31 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.405 * * * * [misc]progress:  [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.405 * * * * [misc]progress:  [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.406 * [enter]simplify:  Simplifying (* x x)
1546422055.406 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422055.406 * [exit]simplify:  Simplified to (* x x)
1546422055.406 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.406 * * * * [misc]progress:  [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.406 * * * * [misc]progress:  [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.407 * * * * [misc]progress:  [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.407 * * * * [misc]progress:  [ 37 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.407 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1546422055.407 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422055.408 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1546422055.408 * [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))))
1546422055.408 * * * * [misc]progress:  [ 38 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.408 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546422055.408 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422055.409 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546422055.409 * [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))))
1546422055.409 * * * * [misc]progress:  [ 39 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.409 * [enter]simplify:  Simplifying (sqrt x)
1546422055.409 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422055.410 * [exit]simplify:  Simplified to (sqrt x)
1546422055.410 * [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))))
1546422055.410 * * * * [misc]progress:  [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.410 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546422055.411 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422055.412 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1546422055.412 * [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))))
1546422055.412 * * * * [misc]progress:  [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.412 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1546422055.412 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422055.413 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1546422055.413 * [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))))
1546422055.413 * * * * [misc]progress:  [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.413 * * * * [misc]progress:  [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.413 * * * * [misc]progress:  [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p (expm1 (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.413 * * * * [misc]progress:  [ 45 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (expm1 (log1p (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.413 * * * * [misc]progress:  [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.414 * [enter]simplify:  Simplifying (+ x 1)
1546422055.414 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422055.415 * * [misc]simplify:  iters left: 1 (6 enodes)
1546422055.416 * [exit]simplify:  Simplified to (+ 1 x)
1546422055.416 * [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))))
1546422055.416 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1546422055.416 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422055.418 * * [misc]simplify:  iters left: 1 (3 enodes)
1546422055.418 * [exit]simplify:  Simplified to 1
1546422055.418 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.418 * * * * [misc]progress:  [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.419 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422055.419 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422055.420 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422055.422 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422055.422 * [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))))
1546422055.422 * [enter]simplify:  Simplifying (+ 1 1)
1546422055.422 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422055.423 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422055.424 * [exit]simplify:  Simplified to 2
1546422055.424 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.424 * * * * [misc]progress:  [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.425 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1546422055.425 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422055.426 * * [misc]simplify:  iters left: 3 (13 enodes)
1546422055.432 * * [misc]simplify:  iters left: 2 (28 enodes)
1546422055.447 * * [misc]simplify:  iters left: 1 (48 enodes)
1546422055.463 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1546422055.463 * [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))))
1546422055.463 * * * * [misc]progress:  [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.463 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1546422055.463 * * [misc]simplify:  iters left: 5 (5 enodes)
1546422055.464 * * [misc]simplify:  iters left: 4 (8 enodes)
1546422055.465 * * [misc]simplify:  iters left: 3 (9 enodes)
1546422055.466 * [exit]simplify:  Simplified to (+ 1 x)
1546422055.466 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.466 * * * * [misc]progress:  [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.466 * * * * [misc]progress:  [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.466 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422055.466 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422055.467 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422055.468 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422055.468 * [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))))
1546422055.468 * * * * [misc]progress:  [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.468 * * * * [misc]progress:  [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.468 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1546422055.468 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422055.469 * * [misc]simplify:  iters left: 5 (9 enodes)
1546422055.470 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1546422055.470 * [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))))
1546422055.470 * * * * [misc]progress:  [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.470 * * * * [misc]progress:  [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.470 * * * * [misc]progress:  [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.471 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1546422055.471 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422055.472 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422055.474 * * [misc]simplify:  iters left: 4 (40 enodes)
1546422055.485 * * [misc]simplify:  iters left: 3 (124 enodes)
1546422055.539 * * [misc]simplify:  iters left: 2 (272 enodes)
1546422055.748 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1546422055.748 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.748 * * * * [misc]progress:  [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.748 * * * * [misc]progress:  [ 58 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.748 * * * * [misc]progress:  [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.749 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1546422055.749 * * [misc]simplify:  iters left: 4 (4 enodes)
1546422055.750 * * [misc]simplify:  iters left: 3 (13 enodes)
1546422055.755 * * [misc]simplify:  iters left: 2 (28 enodes)
1546422055.769 * * [misc]simplify:  iters left: 1 (48 enodes)
1546422055.785 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1546422055.785 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.785 * * * * [misc]progress:  [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.786 * * * * [misc]progress:  [ 61 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.786 * * * * [misc]progress:  [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.786 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1546422055.786 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422055.790 * * [misc]simplify:  iters left: 5 (16 enodes)
1546422055.793 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422055.797 * [exit]simplify:  Simplified to (fma (* x x) x 1)
1546422055.797 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma (* x x) x 1) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.797 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1546422055.797 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422055.801 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422055.806 * * [misc]simplify:  iters left: 4 (31 enodes)
1546422055.813 * * [misc]simplify:  iters left: 3 (42 enodes)
1546422055.817 * * [misc]simplify:  iters left: 2 (55 enodes)
1546422055.826 * * [misc]simplify:  iters left: 1 (78 enodes)
1546422055.844 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1546422055.844 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma (* x x) x 1) (fma x x (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.844 * * * * [misc]progress:  [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.845 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1546422055.845 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422055.850 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422055.857 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422055.863 * * [misc]simplify:  iters left: 3 (37 enodes)
1546422055.870 * * [misc]simplify:  iters left: 2 (53 enodes)
1546422055.892 * * [misc]simplify:  iters left: 1 (84 enodes)
1546422055.936 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1)))
1546422055.936 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.937 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1546422055.937 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422055.939 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422055.942 * * [misc]simplify:  iters left: 4 (37 enodes)
1546422055.948 * * [misc]simplify:  iters left: 3 (48 enodes)
1546422055.956 * * [misc]simplify:  iters left: 2 (61 enodes)
1546422055.971 * * [misc]simplify:  iters left: 1 (83 enodes)
1546422055.996 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))
1546422055.996 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1))) (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422055.996 * * * * [misc]progress:  [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422055.997 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1546422055.997 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422056.002 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422056.009 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422056.015 * * [misc]simplify:  iters left: 3 (37 enodes)
1546422056.023 * * [misc]simplify:  iters left: 2 (53 enodes)
1546422056.042 * * [misc]simplify:  iters left: 1 (84 enodes)
1546422056.067 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1)))
1546422056.067 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.068 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1546422056.068 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422056.070 * * [misc]simplify:  iters left: 5 (25 enodes)
1546422056.073 * * [misc]simplify:  iters left: 4 (37 enodes)
1546422056.078 * * [misc]simplify:  iters left: 3 (48 enodes)
1546422056.084 * * [misc]simplify:  iters left: 2 (61 enodes)
1546422056.092 * * [misc]simplify:  iters left: 1 (83 enodes)
1546422056.112 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))
1546422056.113 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1))) (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.113 * * * * [misc]progress:  [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.113 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1546422056.113 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422056.117 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422056.120 * * [misc]simplify:  iters left: 4 (19 enodes)
1546422056.124 * * [misc]simplify:  iters left: 3 (22 enodes)
1546422056.129 * * [misc]simplify:  iters left: 2 (38 enodes)
1546422056.148 * * [misc]simplify:  iters left: 1 (69 enodes)
1546422056.192 * [exit]simplify:  Simplified to (fma x x -1)
1546422056.192 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma x x -1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.192 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1546422056.192 * * [misc]simplify:  iters left: 5 (5 enodes)
1546422056.195 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422056.197 * * [misc]simplify:  iters left: 3 (11 enodes)
1546422056.199 * [exit]simplify:  Simplified to (+ x -1)
1546422056.199 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma x x -1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.200 * * * * [misc]progress:  [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.200 * * * * [misc]progress:  [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.200 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546422056.200 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422056.202 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422056.203 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546422056.204 * [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))))
1546422056.204 * * * * [misc]progress:  [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.204 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546422056.204 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422056.205 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422056.207 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546422056.208 * [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))))
1546422056.208 * * * * [misc]progress:  [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.208 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422056.208 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422056.209 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422056.211 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422056.211 * [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))))
1546422056.211 * * * * [misc]progress:  [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.212 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422056.212 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422056.213 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422056.215 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422056.215 * [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))))
1546422056.215 * * * * [misc]progress:  [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.215 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422056.215 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422056.217 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422056.219 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422056.219 * [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))))
1546422056.219 * * * * [misc]progress:  [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.219 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1546422056.219 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422056.220 * * [misc]simplify:  iters left: 2 (7 enodes)
1546422056.222 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1546422056.222 * [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))))
1546422056.222 * * * * [misc]progress:  [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.222 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546422056.223 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422056.224 * * [misc]simplify:  iters left: 5 (9 enodes)
1546422056.225 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546422056.225 * [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))))
1546422056.225 * * * * [misc]progress:  [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.225 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546422056.225 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422056.226 * * [misc]simplify:  iters left: 5 (10 enodes)
1546422056.227 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546422056.227 * [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))))
1546422056.227 * * * * [misc]progress:  [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.228 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422056.228 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422056.228 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422056.229 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422056.229 * [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))))
1546422056.229 * * * * [misc]progress:  [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.229 * [enter]simplify:  Simplifying (sqrt 1)
1546422056.229 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422056.230 * [exit]simplify:  Simplified to 1
1546422056.230 * [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))))
1546422056.230 * * * * [misc]progress:  [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.230 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422056.230 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422056.231 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422056.232 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422056.232 * [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))))
1546422056.232 * * * * [misc]progress:  [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.232 * * * * [misc]progress:  [ 79 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.232 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1546422056.232 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422056.234 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422056.236 * * [misc]simplify:  iters left: 4 (29 enodes)
1546422056.240 * * [misc]simplify:  iters left: 3 (40 enodes)
1546422056.245 * * [misc]simplify:  iters left: 2 (53 enodes)
1546422056.251 * * [misc]simplify:  iters left: 1 (76 enodes)
1546422056.263 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1546422056.263 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.263 * * * * [misc]progress:  [ 80 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.264 * [enter]simplify:  Simplifying (sqrt (- x 1))
1546422056.264 * * [misc]simplify:  iters left: 3 (4 enodes)
1546422056.265 * * [misc]simplify:  iters left: 2 (9 enodes)
1546422056.265 * * [misc]simplify:  iters left: 1 (10 enodes)
1546422056.268 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1546422056.268 * [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))))
1546422056.268 * * * * [misc]progress:  [ 81 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.269 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1546422056.269 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422056.273 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422056.278 * * [misc]simplify:  iters left: 4 (22 enodes)
1546422056.282 * [exit]simplify:  Simplified to (* (sqrt (fma x (* x x) 1)) (sqrt (+ 1 x)))
1546422056.282 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x (* x x) 1)) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.282 * * * * [misc]progress:  [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.283 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1546422056.283 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422056.287 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422056.292 * * [misc]simplify:  iters left: 4 (24 enodes)
1546422056.297 * * [misc]simplify:  iters left: 3 (27 enodes)
1546422056.302 * * [misc]simplify:  iters left: 2 (43 enodes)
1546422056.321 * * [misc]simplify:  iters left: 1 (74 enodes)
1546422056.357 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (fma x x -1)))
1546422056.357 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (fma x x -1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.357 * * * * [misc]progress:  [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422056.357 * * * * [misc]progress:  [ 84 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.357 * * * * [misc]progress:  [ 85 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.357 * * * * [misc]progress:  [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1546422056.358 * * * * [misc]progress:  [ 87 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.358 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.358 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422056.360 * * [misc]simplify:  iters left: 5 (22 enodes)
1546422056.363 * * [misc]simplify:  iters left: 4 (37 enodes)
1546422056.369 * * [misc]simplify:  iters left: 3 (50 enodes)
1546422056.373 * * [misc]simplify:  iters left: 2 (54 enodes)
1546422056.378 * * [misc]simplify:  iters left: 1 (61 enodes)
1546422056.384 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1546422056.384 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1546422056.384 * * * * [misc]progress:  [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.384 * * * * [misc]progress:  [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.384 * * * * [misc]progress:  [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.384 * [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))))
1546422056.384 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422056.387 * * [misc]simplify:  iters left: 5 (43 enodes)
1546422056.397 * * [misc]simplify:  iters left: 4 (154 enodes)
1546422056.496 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1546422056.496 * [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))))))
1546422056.496 * * * * [misc]progress:  [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.496 * * * * [misc]progress:  [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.497 * * * * [misc]progress:  [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.497 * * * * [misc]progress:  [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422056.497 * * * * [misc]progress:  [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422056.497 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422056.497 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422056.498 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422056.500 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422056.502 * * [misc]simplify:  iters left: 3 (18 enodes)
1546422056.504 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1546422056.504 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422056.504 * * * * [misc]progress:  [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.504 * [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)))))
1546422056.505 * * [misc]simplify:  iters left: 6 (14 enodes)
1546422056.507 * * [misc]simplify:  iters left: 5 (28 enodes)
1546422056.511 * * [misc]simplify:  iters left: 4 (51 enodes)
1546422056.519 * * [misc]simplify:  iters left: 3 (65 enodes)
1546422056.525 * * [misc]simplify:  iters left: 2 (84 enodes)
1546422056.543 * * [misc]simplify:  iters left: 1 (122 enodes)
1546422056.573 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422056.573 * [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))))))
1546422056.574 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.574 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422056.578 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422056.583 * * [misc]simplify:  iters left: 4 (34 enodes)
1546422056.595 * * [misc]simplify:  iters left: 3 (45 enodes)
1546422056.601 * * [misc]simplify:  iters left: 2 (49 enodes)
1546422056.608 * * [misc]simplify:  iters left: 1 (50 enodes)
1546422056.614 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422056.614 * [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))))))
1546422056.614 * * * * [misc]progress:  [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.614 * [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))))
1546422056.614 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422056.619 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422056.625 * * [misc]simplify:  iters left: 4 (39 enodes)
1546422056.638 * * [misc]simplify:  iters left: 3 (51 enodes)
1546422056.643 * * [misc]simplify:  iters left: 2 (55 enodes)
1546422056.647 * * [misc]simplify:  iters left: 1 (58 enodes)
1546422056.650 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422056.650 * [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))))))
1546422056.650 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.650 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422056.652 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422056.655 * * [misc]simplify:  iters left: 4 (34 enodes)
1546422056.662 * * [misc]simplify:  iters left: 3 (45 enodes)
1546422056.665 * * [misc]simplify:  iters left: 2 (49 enodes)
1546422056.670 * * [misc]simplify:  iters left: 1 (50 enodes)
1546422056.675 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422056.675 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546422056.675 * * * * [misc]progress:  [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422056.675 * [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)
1546422056.675 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422056.679 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422056.684 * * [misc]simplify:  iters left: 4 (40 enodes)
1546422056.697 * * [misc]simplify:  iters left: 3 (65 enodes)
1546422056.735 * * [misc]simplify:  iters left: 2 (95 enodes)
1546422056.741 * * [misc]simplify:  iters left: 1 (96 enodes)
1546422056.744 * [exit]simplify:  Simplified to 1
1546422056.744 * [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)))))
1546422056.744 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422056.745 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422056.746 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422056.749 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422056.754 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422056.757 * * [misc]simplify:  iters left: 2 (48 enodes)
1546422056.760 * * [misc]simplify:  iters left: 1 (49 enodes)
1546422056.763 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546422056.763 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422056.763 * * * * [misc]progress:  [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422056.763 * [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)
1546422056.764 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422056.766 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422056.769 * * [misc]simplify:  iters left: 4 (40 enodes)
1546422056.777 * * [misc]simplify:  iters left: 3 (65 enodes)
1546422056.812 * * [misc]simplify:  iters left: 2 (95 enodes)
1546422056.818 * * [misc]simplify:  iters left: 1 (96 enodes)
1546422056.822 * [exit]simplify:  Simplified to 1
1546422056.822 * [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)))))
1546422056.823 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422056.823 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422056.827 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422056.832 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422056.843 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422056.848 * * [misc]simplify:  iters left: 2 (48 enodes)
1546422056.851 * * [misc]simplify:  iters left: 1 (49 enodes)
1546422056.854 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546422056.854 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422056.854 * * * * [misc]progress:  [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.854 * [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)))))
1546422056.854 * * [misc]simplify:  iters left: 6 (13 enodes)
1546422056.856 * * [misc]simplify:  iters left: 5 (23 enodes)
1546422056.859 * * [misc]simplify:  iters left: 4 (37 enodes)
1546422056.865 * * [misc]simplify:  iters left: 3 (48 enodes)
1546422056.869 * * [misc]simplify:  iters left: 2 (52 enodes)
1546422056.872 * * [misc]simplify:  iters left: 1 (53 enodes)
1546422056.875 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422056.875 * [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))))))
1546422056.876 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.876 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422056.878 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422056.881 * * [misc]simplify:  iters left: 4 (34 enodes)
1546422056.887 * * [misc]simplify:  iters left: 3 (45 enodes)
1546422056.890 * * [misc]simplify:  iters left: 2 (49 enodes)
1546422056.894 * * [misc]simplify:  iters left: 1 (50 enodes)
1546422056.896 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422056.897 * [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))))))
1546422056.897 * * * * [misc]progress:  [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422056.897 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.897 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422056.899 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422056.901 * * [misc]simplify:  iters left: 4 (34 enodes)
1546422056.907 * * [misc]simplify:  iters left: 3 (45 enodes)
1546422056.910 * * [misc]simplify:  iters left: 2 (49 enodes)
1546422056.914 * * [misc]simplify:  iters left: 1 (50 enodes)
1546422056.917 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422056.917 * [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))))))
1546422056.917 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422056.918 * * [misc]simplify:  iters left: 6 (12 enodes)
1546422056.921 * * [misc]simplify:  iters left: 5 (20 enodes)
1546422056.926 * * [misc]simplify:  iters left: 4 (34 enodes)
1546422056.937 * * [misc]simplify:  iters left: 3 (45 enodes)
1546422056.944 * * [misc]simplify:  iters left: 2 (49 enodes)
1546422056.950 * * [misc]simplify:  iters left: 1 (50 enodes)
1546422056.956 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422056.956 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546422056.956 * * * * [misc]progress:  [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422056.957 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1546422056.957 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422056.961 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422056.965 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422056.971 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422056.973 * * [misc]simplify:  iters left: 2 (48 enodes)
1546422056.976 * * [misc]simplify:  iters left: 1 (49 enodes)
1546422056.979 * [exit]simplify:  Simplified to 1
1546422056.979 * [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)))))
1546422056.979 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422056.979 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422056.981 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422056.984 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422056.989 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422056.992 * * [misc]simplify:  iters left: 2 (48 enodes)
1546422056.995 * * [misc]simplify:  iters left: 1 (49 enodes)
1546422056.998 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546422056.998 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422056.998 * * * * [misc]progress:  [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422056.998 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1546422056.998 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422057.001 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422057.006 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422057.013 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422057.015 * * [misc]simplify:  iters left: 2 (48 enodes)
1546422057.018 * * [misc]simplify:  iters left: 1 (49 enodes)
1546422057.020 * [exit]simplify:  Simplified to 1
1546422057.020 * [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)))))
1546422057.020 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422057.020 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422057.022 * * [misc]simplify:  iters left: 5 (19 enodes)
1546422057.025 * * [misc]simplify:  iters left: 4 (33 enodes)
1546422057.030 * * [misc]simplify:  iters left: 3 (44 enodes)
1546422057.033 * * [misc]simplify:  iters left: 2 (48 enodes)
1546422057.036 * * [misc]simplify:  iters left: 1 (49 enodes)
1546422057.039 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546422057.039 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422057.039 * * * * [misc]progress:  [ 104 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422057.039 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546422057.039 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422057.042 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422057.046 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422057.046 * [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))))))
1546422057.047 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422057.047 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422057.051 * * [misc]simplify:  iters left: 5 (22 enodes)
1546422057.057 * * [misc]simplify:  iters left: 4 (40 enodes)
1546422057.069 * * [misc]simplify:  iters left: 3 (55 enodes)
1546422057.074 * * [misc]simplify:  iters left: 2 (61 enodes)
1546422057.079 * * [misc]simplify:  iters left: 1 (62 enodes)
1546422057.083 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422057.083 * [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))))))
1546422057.083 * * * * [misc]progress:  [ 105 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422057.084 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422057.084 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422057.085 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422057.086 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422057.086 * [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))))))
1546422057.087 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422057.087 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422057.089 * * [misc]simplify:  iters left: 5 (22 enodes)
1546422057.092 * * [misc]simplify:  iters left: 4 (40 enodes)
1546422057.098 * * [misc]simplify:  iters left: 3 (55 enodes)
1546422057.103 * * [misc]simplify:  iters left: 2 (61 enodes)
1546422057.108 * * [misc]simplify:  iters left: 1 (62 enodes)
1546422057.112 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422057.112 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1546422057.112 * * * * [misc]progress:  [ 106 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422057.113 * [enter]simplify:  Simplifying (/ 1 1)
1546422057.113 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422057.113 * * [misc]simplify:  iters left: 1 (4 enodes)
1546422057.113 * [exit]simplify:  Simplified to 1
1546422057.113 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422057.114 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422057.114 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422057.116 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422057.118 * * [misc]simplify:  iters left: 4 (39 enodes)
1546422057.130 * * [misc]simplify:  iters left: 3 (54 enodes)
1546422057.139 * * [misc]simplify:  iters left: 2 (60 enodes)
1546422057.148 * * [misc]simplify:  iters left: 1 (61 enodes)
1546422057.157 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546422057.157 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422057.157 * * * * [misc]progress:  [ 107 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422057.157 * [enter]simplify:  Simplifying (/ 1 1)
1546422057.157 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422057.158 * * [misc]simplify:  iters left: 1 (4 enodes)
1546422057.159 * [exit]simplify:  Simplified to 1
1546422057.159 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422057.159 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1546422057.159 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422057.163 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422057.169 * * [misc]simplify:  iters left: 4 (39 enodes)
1546422057.181 * * [misc]simplify:  iters left: 3 (54 enodes)
1546422057.186 * * [misc]simplify:  iters left: 2 (60 enodes)
1546422057.190 * * [misc]simplify:  iters left: 1 (61 enodes)
1546422057.194 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1546422057.195 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422057.195 * * * * [misc]progress:  [ 108 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422057.195 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1546422057.195 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422057.196 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422057.198 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422057.198 * [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))))))
1546422057.199 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422057.199 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422057.200 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422057.202 * * [misc]simplify:  iters left: 4 (21 enodes)
1546422057.205 * * [misc]simplify:  iters left: 3 (23 enodes)
1546422057.207 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422057.207 * [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))))))
1546422057.207 * * * * [misc]progress:  [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422057.208 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422057.208 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422057.209 * * [misc]simplify:  iters left: 5 (12 enodes)
1546422057.210 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422057.210 * [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))))))
1546422057.211 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1546422057.211 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422057.213 * * [misc]simplify:  iters left: 5 (18 enodes)
1546422057.218 * * [misc]simplify:  iters left: 4 (21 enodes)
1546422057.220 * * [misc]simplify:  iters left: 3 (23 enodes)
1546422057.223 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1546422057.223 * [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))))))
1546422057.223 * * * * [misc]progress:  [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422057.223 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1546422057.223 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422057.224 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422057.226 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422057.226 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422057.226 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1546422057.226 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422057.227 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422057.229 * * [misc]simplify:  iters left: 4 (20 enodes)
1546422057.232 * * [misc]simplify:  iters left: 3 (22 enodes)
1546422057.235 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546422057.235 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422057.235 * * * * [misc]progress:  [ 111 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422057.235 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1546422057.235 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422057.237 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422057.238 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422057.238 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1546422057.238 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1546422057.238 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422057.239 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422057.241 * * [misc]simplify:  iters left: 4 (20 enodes)
1546422057.244 * * [misc]simplify:  iters left: 3 (22 enodes)
1546422057.247 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1546422057.247 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422057.247 * * * * [misc]progress:  [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422057.247 * * * * [misc]progress:  [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422057.247 * * * * [misc]progress:  [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1546422057.247 * * * * [misc]progress:  [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422057.247 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546422057.247 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422057.249 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422057.252 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546422057.252 * [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)))))
1546422057.252 * * * * [misc]progress:  [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422057.252 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546422057.252 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422057.254 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422057.256 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546422057.256 * [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)))))
1546422057.256 * * * * [misc]progress:  [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422057.256 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422057.257 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422057.257 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422057.260 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422057.260 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546422057.260 * * * * [misc]progress:  [ 118 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422057.260 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422057.260 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422057.261 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422057.262 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422057.262 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546422057.262 * * * * [misc]progress:  [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1546422057.262 * [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)))))
1546422057.262 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422057.264 * * [misc]simplify:  iters left: 5 (17 enodes)
1546422057.266 * * [misc]simplify:  iters left: 4 (31 enodes)
1546422057.272 * * [misc]simplify:  iters left: 3 (42 enodes)
1546422057.275 * * [misc]simplify:  iters left: 2 (46 enodes)
1546422057.277 * * [misc]simplify:  iters left: 1 (47 enodes)
1546422057.279 * [exit]simplify:  Simplified to 1
1546422057.279 * [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)))))))
1546422057.279 * * * * [misc]progress:  [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1546422057.280 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1546422057.280 * * [misc]simplify:  iters left: 6 (9 enodes)
1546422057.281 * * [misc]simplify:  iters left: 5 (16 enodes)
1546422057.283 * * [misc]simplify:  iters left: 4 (30 enodes)
1546422057.288 * * [misc]simplify:  iters left: 3 (41 enodes)
1546422057.291 * * [misc]simplify:  iters left: 2 (45 enodes)
1546422057.296 * * [misc]simplify:  iters left: 1 (46 enodes)
1546422057.301 * [exit]simplify:  Simplified to 1
1546422057.301 * [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)))))))
1546422057.301 * * * * [misc]progress:  [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1546422057.301 * * * * [misc]progress:  [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1546422057.301 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422057.301 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422057.303 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422057.306 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422057.306 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1546422057.306 * * * * [misc]progress:  [ 123 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1546422057.306 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546422057.306 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422057.310 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422057.316 * * [misc]simplify:  iters left: 4 (44 enodes)
1546422057.329 * * [misc]simplify:  iters left: 3 (71 enodes)
1546422057.352 * * [misc]simplify:  iters left: 2 (120 enodes)
1546422057.372 * * [misc]simplify:  iters left: 1 (150 enodes)
1546422057.405 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546422057.406 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1546422057.406 * * * * [misc]progress:  [ 124 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1546422057.406 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546422057.406 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422057.407 * * [misc]simplify:  iters left: 4 (11 enodes)
1546422057.408 * * [misc]simplify:  iters left: 3 (12 enodes)
1546422057.410 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422057.410 * [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))))
1546422057.410 * * * * [misc]progress:  [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))>
1546422057.410 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1546422057.410 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422057.412 * * [misc]simplify:  iters left: 5 (26 enodes)
1546422057.417 * * [misc]simplify:  iters left: 4 (80 enodes)
1546422057.443 * * [misc]simplify:  iters left: 3 (198 enodes)
1546422057.586 * [exit]simplify:  Simplified to (fma (* (+ 1 x) (+ 1 x)) (+ 1 x) (* (- x) (* x x)))
1546422057.586 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (* (+ 1 x) (+ 1 x)) (+ 1 x) (* (- x) (* x x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))
1546422057.586 * * * * [misc]progress:  [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1546422057.587 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1546422057.587 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422057.589 * * [misc]simplify:  iters left: 5 (24 enodes)
1546422057.593 * * [misc]simplify:  iters left: 4 (67 enodes)
1546422057.611 * * [misc]simplify:  iters left: 3 (145 enodes)
1546422057.701 * * [misc]simplify:  iters left: 2 (295 enodes)
1546422058.309 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1546422058.309 * [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))))))
1546422058.309 * * * * [misc]progress:  [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1546422058.310 * [enter]simplify:  Simplifying 1
1546422058.310 * * [misc]simplify:  iters left: 0 (1 enodes)
1546422058.310 * [exit]simplify:  Simplified to 1
1546422058.310 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1546422058.310 * * * * [misc]progress:  [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1546422058.310 * [enter]simplify:  Simplifying 1
1546422058.310 * * [misc]simplify:  iters left: 0 (1 enodes)
1546422058.311 * [exit]simplify:  Simplified to 1
1546422058.311 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1546422058.311 * * * * [misc]progress:  [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422058.311 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1546422058.311 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1546422058.311 * * * * [misc]progress:  [ 130 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422058.311 * [enter]simplify:  Simplifying x
1546422058.312 * * [misc]simplify:  iters left: 0 (1 enodes)
1546422058.312 * [exit]simplify:  Simplified to x
1546422058.312 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1546422058.312 * * * * [misc]progress:  [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422058.312 * [enter]simplify:  Simplifying x
1546422058.312 * * [misc]simplify:  iters left: 0 (1 enodes)
1546422058.313 * [exit]simplify:  Simplified to x
1546422058.313 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1546422058.313 * * * * [misc]progress:  [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422058.313 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422058.313 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1546422058.313 * * * * [misc]progress:  [ 133 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422058.313 * [enter]simplify:  Simplifying (+ x 1)
1546422058.313 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422058.314 * * [misc]simplify:  iters left: 1 (6 enodes)
1546422058.316 * [exit]simplify:  Simplified to (+ 1 x)
1546422058.316 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422058.316 * * * * [misc]progress:  [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422058.316 * [enter]simplify:  Simplifying (+ x 1)
1546422058.316 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422058.317 * * [misc]simplify:  iters left: 1 (6 enodes)
1546422058.318 * [exit]simplify:  Simplified to (+ 1 x)
1546422058.318 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422058.319 * * * * [misc]progress:  [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422058.319 * [enter]simplify:  Simplifying (+ x 1)
1546422058.319 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422058.320 * * [misc]simplify:  iters left: 1 (6 enodes)
1546422058.321 * [exit]simplify:  Simplified to (+ 1 x)
1546422058.321 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1546422058.321 * * * * [misc]progress:  [ 136 / 138 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1546422058.322 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422058.322 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422058.322 * * * * [misc]progress:  [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546422058.322 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422058.322 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422058.322 * * * * [misc]progress:  [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546422058.322 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422058.322 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422058.322 * * * [misc]progress:  adding candidates to table
1546422059.418 * * [misc]progress:  iteration 3 / 4
1546422059.418 * * * [misc]progress:  picking best candidate
1546422059.442 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1546422059.442 * * * [misc]progress:  localizing error
1546422059.447 * * * [misc]progress:  generating rewritten candidates
1546422059.448 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1546422059.454 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2)
1546422059.464 * * * [misc]progress:  generating series expansions
1546422059.464 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1546422059.464 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1546422059.464 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1546422059.464 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546422059.464 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422059.464 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422059.464 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422059.464 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.464 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.464 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.464 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.464 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.464 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422059.465 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422059.465 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.465 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422059.465 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422059.465 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.465 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.465 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.465 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.466 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.466 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.466 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.466 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1546422059.466 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422059.466 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422059.466 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422059.466 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.466 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.466 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.466 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.466 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.467 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422059.467 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422059.467 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.467 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422059.467 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422059.467 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.467 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.467 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.467 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.468 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.468 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.468 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.468 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546422059.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1546422059.469 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.471 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422059.472 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422059.472 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546422059.475 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1546422059.475 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.475 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422059.475 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1546422059.475 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1546422059.475 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546422059.475 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422059.475 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422059.475 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.475 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.475 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.475 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.476 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.476 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.476 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.476 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422059.476 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422059.476 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.476 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.476 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.476 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.476 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.476 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.476 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.476 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.476 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.477 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.477 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.477 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422059.477 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1546422059.477 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422059.477 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422059.477 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.477 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.477 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.477 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.477 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.477 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.478 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.478 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422059.478 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422059.478 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.478 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.478 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.478 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.478 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.478 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.478 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.478 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.478 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.479 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.479 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422059.479 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422059.479 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422059.480 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422059.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422059.480 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422059.481 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422059.481 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.482 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422059.482 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.482 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422059.483 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422059.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422059.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.484 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422059.484 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.485 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422059.485 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.485 * [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)))))
1546422059.486 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1546422059.486 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1546422059.486 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1546422059.486 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422059.486 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422059.486 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422059.486 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.486 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.486 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.486 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.486 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.486 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.486 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.486 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422059.486 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422059.486 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.487 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422059.487 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422059.487 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422059.487 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422059.487 * [misc]backup-simplify:  Simplify -1 into -1
1546422059.487 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.487 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.487 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.487 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422059.487 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.487 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422059.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.488 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.488 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422059.488 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1546422059.488 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422059.488 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422059.488 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422059.488 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.488 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.488 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.488 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.488 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.488 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.488 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.488 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422059.488 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422059.488 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.489 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422059.489 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422059.489 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422059.489 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422059.489 * [misc]backup-simplify:  Simplify -1 into -1
1546422059.489 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.489 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.489 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.489 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422059.489 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.489 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422059.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.489 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.490 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1546422059.490 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1546422059.490 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422059.490 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422059.490 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.491 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422059.491 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422059.492 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422059.492 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.493 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422059.493 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.493 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422059.494 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422059.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.495 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422059.495 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422059.497 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422059.497 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.499 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1546422059.499 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.500 * [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)))))
1546422059.500 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2)
1546422059.500 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1546422059.500 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1546422059.500 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422059.500 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422059.500 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422059.500 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.500 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.500 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.500 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.501 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422059.501 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422059.501 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.501 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422059.501 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422059.501 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.501 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.501 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.501 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.502 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.502 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1546422059.502 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1546422059.502 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422059.502 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.502 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.502 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.502 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.502 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.502 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422059.503 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1546422059.503 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.503 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1546422059.503 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422059.503 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.503 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.503 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.503 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.504 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.504 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.504 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.504 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1546422059.504 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.506 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1546422059.507 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422059.507 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1546422059.507 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.508 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422059.508 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1546422059.508 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1546422059.508 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422059.508 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422059.508 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.508 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.508 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.508 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.508 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.508 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.509 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.509 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422059.509 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422059.509 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.509 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.509 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.509 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.509 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.509 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.509 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.510 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.510 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.510 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.510 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1546422059.510 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422059.510 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.510 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.510 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.510 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.510 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.511 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.511 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.511 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1546422059.511 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422059.511 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.511 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.511 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.511 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.511 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.512 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.512 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.512 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.512 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.512 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422059.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.513 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.513 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.513 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.513 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422059.514 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422059.515 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422059.515 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422059.516 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422059.516 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.516 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.517 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422059.518 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422059.518 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422059.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.519 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422059.520 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.520 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.521 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422059.521 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1546422059.521 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1546422059.521 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422059.521 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422059.521 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422059.521 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.521 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.521 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.521 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.521 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.521 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.521 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422059.522 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422059.522 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.522 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422059.522 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422059.522 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422059.522 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422059.522 * [misc]backup-simplify:  Simplify -1 into -1
1546422059.522 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.522 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.522 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.523 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422059.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.523 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422059.523 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1546422059.523 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1546422059.523 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422059.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422059.523 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.523 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422059.523 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.523 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.523 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422059.524 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422059.524 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422059.524 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422059.525 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422059.525 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422059.525 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422059.525 * [misc]backup-simplify:  Simplify -1 into -1
1546422059.525 * [misc]taylor:  Taking taylor expansion of x in x
1546422059.525 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.525 * [misc]backup-simplify:  Simplify 1 into 1
1546422059.525 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422059.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422059.526 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422059.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.526 * [misc]backup-simplify:  Simplify 0 into 0
1546422059.526 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.526 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422059.527 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422059.527 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422059.528 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422059.528 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422059.529 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422059.530 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.530 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422059.530 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422059.530 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422059.532 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422059.532 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422059.533 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422059.533 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1546422059.534 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1546422059.534 * [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)))))
1546422059.534 * * * [misc]progress:  simplifying candidates
1546422059.534 * * * * [misc]progress:  [ 1 / 47 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.534 * * * * [misc]progress:  [ 2 / 47 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.535 * * * * [misc]progress:  [ 3 / 47 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))>
1546422059.535 * * * * [misc]progress:  [ 4 / 47 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))>
1546422059.535 * [enter]simplify:  Simplifying (- 1)
1546422059.535 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422059.536 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422059.537 * [exit]simplify:  Simplified to -1
1546422059.537 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1546422059.537 * * * * [misc]progress:  [ 5 / 47 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1546422059.537 * * * * [misc]progress:  [ 6 / 47 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.537 * * * * [misc]progress:  [ 7 / 47 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.537 * * * * [misc]progress:  [ 8 / 47 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.537 * * * * [misc]progress:  [ 9 / 47 ] 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))))))>
1546422059.537 * * * * [misc]progress:  [ 10 / 47 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.537 * * * * [misc]progress:  [ 11 / 47 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.537 * * * * [misc]progress:  [ 12 / 47 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422059.538 * * * * [misc]progress:  [ 13 / 47 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422059.538 * * * * [misc]progress:  [ 14 / 47 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422059.538 * * * * [misc]progress:  [ 15 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1546422059.538 * * * * [misc]progress:  [ 16 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422059.538 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1546422059.538 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422059.540 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422059.541 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546422059.541 * [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)))))
1546422059.541 * * * * [misc]progress:  [ 17 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422059.541 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1546422059.541 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422059.542 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422059.544 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1546422059.544 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422059.544 * * * * [misc]progress:  [ 18 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422059.544 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422059.544 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422059.545 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422059.546 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422059.546 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546422059.546 * * * * [misc]progress:  [ 19 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1546422059.546 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422059.546 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422059.547 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422059.548 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422059.548 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1546422059.548 * * * * [misc]progress:  [ 20 / 47 ] 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))))))>
1546422059.549 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1546422059.549 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422059.550 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422059.553 * * [misc]simplify:  iters left: 4 (44 enodes)
1546422059.560 * * [misc]simplify:  iters left: 3 (71 enodes)
1546422059.579 * * [misc]simplify:  iters left: 2 (120 enodes)
1546422059.620 * * [misc]simplify:  iters left: 1 (150 enodes)
1546422059.669 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1546422059.670 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1546422059.670 * * * * [misc]progress:  [ 21 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1546422059.670 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1546422059.670 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422059.672 * * [misc]simplify:  iters left: 4 (11 enodes)
1546422059.674 * * [misc]simplify:  iters left: 3 (12 enodes)
1546422059.677 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1546422059.677 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1546422059.677 * * * * [misc]progress:  [ 22 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.677 * * * * [misc]progress:  [ 23 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.678 * * * * [misc]progress:  [ 24 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1546422059.678 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1546422059.678 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422059.680 * * [misc]simplify:  iters left: 5 (9 enodes)
1546422059.682 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1546422059.682 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1546422059.682 * * * * [misc]progress:  [ 25 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422059.682 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546422059.682 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422059.684 * * [misc]simplify:  iters left: 5 (10 enodes)
1546422059.687 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1546422059.687 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422059.687 * * * * [misc]progress:  [ 26 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1546422059.687 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422059.687 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422059.689 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422059.690 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422059.691 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1546422059.691 * * * * [misc]progress:  [ 27 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1546422059.691 * [enter]simplify:  Simplifying (sqrt 1)
1546422059.691 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422059.692 * [exit]simplify:  Simplified to 1
1546422059.692 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma 1 (sqrt (+ x 1)) (sqrt x))))
1546422059.692 * * * * [misc]progress:  [ 28 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1546422059.693 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1546422059.693 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422059.694 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422059.696 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1546422059.696 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1546422059.696 * * * * [misc]progress:  [ 29 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1546422059.696 * * * * [misc]progress:  [ 30 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1546422059.696 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1546422059.696 * * [misc]simplify:  iters left: 6 (8 enodes)
1546422059.699 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422059.701 * * [misc]simplify:  iters left: 4 (16 enodes)
1546422059.703 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1546422059.703 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1546422059.703 * * * * [misc]progress:  [ 31 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1546422059.703 * * * * [misc]progress:  [ 32 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.703 * * * * [misc]progress:  [ 33 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.703 * * * * [misc]progress:  [ 34 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.703 * * * * [misc]progress:  [ 35 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.703 * * * * [misc]progress:  [ 36 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1546422059.703 * * * * [misc]progress:  [ 37 / 47 ] 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)))))))>
1546422059.703 * * * * [misc]progress:  [ 38 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422059.703 * * * * [misc]progress:  [ 39 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1546422059.703 * * * * [misc]progress:  [ 40 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1546422059.705 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1546422059.705 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422059.706 * * [misc]simplify:  iters left: 4 (10 enodes)
1546422059.707 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1546422059.707 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1546422059.707 * * * * [misc]progress:  [ 41 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))>
1546422059.707 * * * * [misc]progress:  [ 42 / 47 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1546422059.707 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422059.707 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422059.707 * * * * [misc]progress:  [ 43 / 47 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546422059.707 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422059.707 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422059.707 * * * * [misc]progress:  [ 44 / 47 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1546422059.708 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422059.708 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422059.708 * * * * [misc]progress:  [ 45 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1546422059.708 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1546422059.708 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546422059.708 * * * * [misc]progress:  [ 46 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546422059.708 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422059.708 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546422059.708 * * * * [misc]progress:  [ 47 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1546422059.708 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1546422059.708 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1546422059.708 * * * [misc]progress:  adding candidates to table
1546422060.090 * * [misc]progress:  iteration 4 / 4
1546422060.090 * * * [misc]progress:  picking best candidate
1546422060.125 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.125 * * * [misc]progress:  localizing error
1546422060.145 * * * [misc]progress:  generating rewritten candidates
1546422060.145 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1546422060.146 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1)
1546422060.147 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1546422060.148 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546422060.151 * * * [misc]progress:  generating series expansions
1546422060.151 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1546422060.157 * [misc]backup-simplify:  Simplify (cbrt (+ x 1)) into (pow (+ x 1) 1/3)
1546422060.157 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/3) in (x) around 0
1546422060.157 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1546422060.157 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1546422060.157 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1546422060.157 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.157 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.157 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546422060.157 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422060.157 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.157 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.157 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.157 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.157 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.157 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.158 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.158 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1546422060.158 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.160 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.161 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1546422060.161 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546422060.161 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1546422060.161 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1546422060.161 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1546422060.161 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.161 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.161 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546422060.161 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422060.161 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.161 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.161 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.161 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.161 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.161 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.161 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.161 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1546422060.162 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.164 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.164 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1546422060.164 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546422060.165 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.166 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1546422060.166 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.169 * [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
1546422060.169 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1546422060.170 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1546422060.170 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1546422060.171 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow x 2)) (+ (* 1/3 x) 1)) into (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1546422060.171 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) 1)) into (pow (+ (/ 1 x) 1) 1/3)
1546422060.171 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in (x) around 0
1546422060.171 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1546422060.171 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1546422060.171 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1546422060.171 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.171 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.171 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546422060.171 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422060.171 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.171 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.171 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.171 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.171 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.171 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.171 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.171 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.171 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.171 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.172 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1546422060.172 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1546422060.172 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1546422060.172 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1546422060.172 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1546422060.172 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.172 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.172 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546422060.172 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422060.172 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.172 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.172 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.172 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.172 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.172 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.172 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.172 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.172 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.172 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.172 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1546422060.172 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1546422060.172 * [misc]backup-simplify:  Simplify (pow x -1/3) into (pow x -1/3)
1546422060.173 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422060.173 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.174 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.174 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.174 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log x)))) into 1/3
1546422060.175 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 x) 1/3))
1546422060.175 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 x) 1/3)) into (* 1/3 (pow (/ 1 x) 1/3))
1546422060.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422060.176 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.178 * [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
1546422060.178 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.179 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/6)
1546422060.180 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (pow (/ 1 x) 1/3))
1546422060.180 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 x) 1/3)) into (* -1/9 (pow (/ 1 x) 1/3))
1546422060.180 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* 1/3 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1546422060.180 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) 1)) into (pow (- 1 (/ 1 x)) 1/3)
1546422060.180 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in (x) around 0
1546422060.180 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1546422060.180 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1546422060.180 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1546422060.181 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.181 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.181 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546422060.181 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422060.181 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.181 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.181 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.181 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.181 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.181 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.181 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.181 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422060.181 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422060.181 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546422060.181 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.181 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1546422060.182 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546422060.182 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1546422060.182 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1546422060.182 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1546422060.182 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.182 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.182 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546422060.182 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422060.182 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.182 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.182 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.182 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.182 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.182 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.182 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.182 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422060.182 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422060.182 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546422060.182 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.183 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1546422060.183 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546422060.183 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546422060.183 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422060.183 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422060.183 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.185 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1546422060.185 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.185 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log x)))) into (- 1/3)
1546422060.186 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 1) 1)))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1546422060.186 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1546422060.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422060.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422060.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.189 * [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
1546422060.189 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.190 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/6)
1546422060.191 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1546422060.191 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1546422060.192 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/3 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1546422060.192 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
1546422060.192 * [misc]backup-simplify:  Simplify (cbrt (+ 1 x)) into (pow (+ x 1) 1/3)
1546422060.192 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/3) in (x) around 0
1546422060.192 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1546422060.192 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1546422060.192 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1546422060.192 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.192 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.192 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546422060.192 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422060.192 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.192 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.192 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.192 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.192 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.192 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.193 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.193 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1546422060.193 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.194 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.194 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1546422060.194 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546422060.194 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1546422060.194 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1546422060.194 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1546422060.195 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.195 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.195 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546422060.195 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422060.195 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.195 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.195 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.195 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.195 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.195 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.195 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1546422060.195 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.196 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.197 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1546422060.197 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546422060.197 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.198 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1546422060.198 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.200 * [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
1546422060.200 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1546422060.202 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1546422060.202 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1546422060.202 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow x 2)) (+ (* 1/3 x) 1)) into (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1546422060.202 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 x))) into (pow (+ (/ 1 x) 1) 1/3)
1546422060.202 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in (x) around 0
1546422060.202 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1546422060.202 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1546422060.202 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1546422060.202 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.202 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.202 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546422060.202 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422060.202 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.202 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.202 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.202 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.202 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.202 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.202 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.203 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.203 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1546422060.203 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1546422060.203 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1546422060.203 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1546422060.203 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1546422060.203 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.203 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.203 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546422060.203 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422060.203 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.203 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.203 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.203 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.203 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.203 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.203 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.203 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.203 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.203 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.203 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1546422060.203 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1546422060.203 * [misc]backup-simplify:  Simplify (pow x -1/3) into (pow x -1/3)
1546422060.204 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422060.204 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.205 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.205 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.206 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log x)))) into 1/3
1546422060.206 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 x) 1/3))
1546422060.206 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 x) 1/3)) into (* 1/3 (pow (/ 1 x) 1/3))
1546422060.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422060.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.209 * [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
1546422060.209 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.209 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/6)
1546422060.211 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (pow (/ 1 x) 1/3))
1546422060.211 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 x) 1/3)) into (* -1/9 (pow (/ 1 x) 1/3))
1546422060.211 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* 1/3 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1546422060.211 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 (- x)))) into (pow (- 1 (/ 1 x)) 1/3)
1546422060.211 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in (x) around 0
1546422060.211 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1546422060.211 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1546422060.211 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1546422060.211 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.211 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.211 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546422060.211 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422060.211 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.211 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.211 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.211 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.211 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.211 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.211 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.212 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422060.212 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422060.212 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546422060.212 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.212 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1546422060.212 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546422060.212 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1546422060.212 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1546422060.212 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1546422060.212 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1546422060.212 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546422060.212 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546422060.212 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422060.212 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.213 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.213 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.213 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.213 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.213 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.213 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422060.213 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422060.213 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546422060.213 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.213 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1546422060.213 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546422060.214 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1546422060.214 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422060.214 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422060.214 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.216 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1546422060.216 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.217 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log x)))) into (- 1/3)
1546422060.218 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 1) 1)))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1546422060.218 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1546422060.219 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422060.219 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422060.219 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.223 * [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
1546422060.223 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.224 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/6)
1546422060.225 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1546422060.226 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1546422060.226 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/3 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1546422060.226 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1546422060.226 * [misc]backup-simplify:  Simplify (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))) into (/ 1 (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x)))
1546422060.227 * [misc]approximate:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x))) in (x) around 0
1546422060.227 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x))) in x
1546422060.227 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x)) in x
1546422060.227 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) (sqrt x))
1546422060.227 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) in x
1546422060.227 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ x 1) 1/3)) in x
1546422060.227 * [misc]backup-simplify:  Simplify (fabs (pow (+ x 1) 1/3)) into (fabs (pow (+ x 1) 1/3))
1546422060.227 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1546422060.227 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1546422060.227 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1546422060.227 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.227 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.227 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546422060.227 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422060.227 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.227 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.227 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.227 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.227 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.227 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.227 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.228 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1546422060.228 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.230 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.230 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1546422060.230 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546422060.230 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422060.230 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.230 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.230 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.231 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422060.231 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422060.231 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ x 1) 1/3)) 1) into (fabs (pow (+ x 1) 1/3))
1546422060.231 * [misc]backup-simplify:  Simplify (+ (fabs (pow (+ x 1) 1/3)) 0) into (fabs (pow (+ x 1) 1/3))
1546422060.232 * [misc]backup-simplify:  Simplify (/ 1 (fabs (pow (+ x 1) 1/3))) into (/ 1 (fabs (pow (+ x 1) 1/3)))
1546422060.232 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x))) in x
1546422060.232 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x)) in x
1546422060.232 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) (sqrt x))
1546422060.232 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) in x
1546422060.232 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ x 1) 1/3)) in x
1546422060.232 * [misc]backup-simplify:  Simplify (fabs (pow (+ x 1) 1/3)) into (fabs (pow (+ x 1) 1/3))
1546422060.232 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1546422060.232 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1546422060.232 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1546422060.232 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.232 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.232 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546422060.232 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422060.232 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.232 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.232 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.232 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.232 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.232 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.232 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.233 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1546422060.233 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.235 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.235 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1546422060.235 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546422060.235 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1546422060.235 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.235 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.235 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.235 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422060.236 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422060.236 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ x 1) 1/3)) 1) into (fabs (pow (+ x 1) 1/3))
1546422060.236 * [misc]backup-simplify:  Simplify (+ (fabs (pow (+ x 1) 1/3)) 0) into (fabs (pow (+ x 1) 1/3))
1546422060.236 * [misc]backup-simplify:  Simplify (/ 1 (fabs (pow (+ x 1) 1/3))) into (/ 1 (fabs (pow (+ x 1) 1/3)))
1546422060.236 * [misc]backup-simplify:  Simplify (/ 1 (fabs (pow (+ x 1) 1/3))) into (/ 1 (fabs (pow (+ x 1) 1/3)))
1546422060.237 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 1) 1)))) into 1/6
1546422060.237 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ x 1) 1/3)) 1/6) (* 0 1)) into (* 1/6 (fabs (pow (+ x 1) 1/3)))
1546422060.237 * [misc]backup-simplify:  Simplify (+ (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0) into (- (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0)
1546422060.237 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fabs (pow (+ x 1) 1/3))) (/ (- (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0) (fabs (pow (+ x 1) 1/3)))))) into (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3))))))
1546422060.238 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3)))))) into (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3))))))
1546422060.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.240 * [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
1546422060.240 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 0))) into -1/12
1546422060.242 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow -1/12 1) 1)))) into -5/72
1546422060.242 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ x 1) 1/3)) -5/72) (+ (* 0 1/6) (* 0 1))) into (- (* 5/72 (fabs (pow (+ x 1) 1/3))))
1546422060.243 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422060.243 * [misc]backup-simplify:  Simplify (+ (- (* 5/72 (fabs (pow (+ x 1) 1/3)))) +nan.0) into (- (+ (* 5/72 (fabs (pow (+ x 1) 1/3))) (- +nan.0)))
1546422060.244 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fabs (pow (+ x 1) 1/3))) (/ (- (+ (* 5/72 (fabs (pow (+ x 1) 1/3))) (- +nan.0))) (fabs (pow (+ x 1) 1/3)))) (* (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3)))))) (/ (- (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0) (fabs (pow (+ x 1) 1/3)))))) into (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3))))))
1546422060.244 * [misc]backup-simplify:  Simplify (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3)))))) into (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3))))))
1546422060.245 * [misc]backup-simplify:  Simplify (+ (* (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3)))))) (pow x 2)) (+ (* (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3)))))) x) (/ 1 (fabs (pow (+ x 1) 1/3))))) into (- (+ (* 7/72 (/ (pow x 2) (fabs (pow (+ x 1) 1/3)))) (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* 1/6 (/ x (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 3))) (- (* +nan.0 (/ x (pow (fabs (pow (+ x 1) 1/3)) 2))))))))
1546422060.245 * [misc]backup-simplify:  Simplify (/ 1 (fma (fabs (cbrt (+ 1 (/ 1 x)))) (sqrt (cbrt (+ (/ 1 x) 1))) (sqrt (/ 1 x)))) into (/ 1 (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x))))
1546422060.245 * [misc]approximate:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x)))) in (x) around 0
1546422060.245 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x)))) in x
1546422060.245 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x))) in x
1546422060.245 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6)) (sqrt (/ 1 x)))
1546422060.245 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6)) in x
1546422060.245 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ (/ 1 x) 1) 1/3)) in x
1546422060.245 * [misc]backup-simplify:  Simplify (fabs (pow (+ (/ 1 x) 1) 1/3)) into (fabs (pow (+ (/ 1 x) 1) 1/3))
1546422060.245 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1546422060.245 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1546422060.245 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1546422060.245 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.245 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.245 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546422060.246 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422060.246 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.246 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.246 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.246 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.246 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.246 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.246 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.246 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.246 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.246 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.246 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1546422060.246 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1546422060.246 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422060.246 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.246 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.246 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.246 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.246 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.247 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422060.247 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422060.247 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.247 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow x -1/6)) into (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))
1546422060.247 * [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) into (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)
1546422060.247 * [misc]backup-simplify:  Simplify (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) into (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))
1546422060.247 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x)))) in x
1546422060.247 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x))) in x
1546422060.247 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6)) (sqrt (/ 1 x)))
1546422060.247 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6)) in x
1546422060.248 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ (/ 1 x) 1) 1/3)) in x
1546422060.248 * [misc]backup-simplify:  Simplify (fabs (pow (+ (/ 1 x) 1) 1/3)) into (fabs (pow (+ (/ 1 x) 1) 1/3))
1546422060.248 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1546422060.248 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1546422060.248 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1546422060.248 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.248 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.248 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546422060.248 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422060.248 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.248 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.248 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.248 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.248 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.248 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.248 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.248 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.248 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.248 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.248 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1546422060.249 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1546422060.249 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1546422060.249 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.249 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.249 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.249 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.249 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.249 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422060.249 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1546422060.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.249 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow x -1/6)) into (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))
1546422060.249 * [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) into (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)
1546422060.250 * [misc]backup-simplify:  Simplify (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) into (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))
1546422060.250 * [misc]backup-simplify:  Simplify (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) into (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))
1546422060.250 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422060.250 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.252 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.252 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.252 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 (- (log x)))) into 1/6
1546422060.252 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 1) 1)))) into (* 1/6 (pow (/ 1 x) 1/6))
1546422060.253 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (* 1/6 (pow (/ 1 x) 1/6))) (* 0 (pow x -1/6))) into (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))
1546422060.253 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422060.254 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422060.254 * [misc]backup-simplify:  Simplify (+ (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0) into (- (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0)
1546422060.254 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) (/ (- (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0) (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))))) into (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))))))
1546422060.255 * [misc]backup-simplify:  Simplify (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)))))) into (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))))))
1546422060.255 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422060.255 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.258 * [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
1546422060.258 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.258 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/12)
1546422060.259 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/6))
1546422060.260 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (* -5/72 (pow (/ 1 x) 1/6))) (+ (* 0 (* 1/6 (pow (/ 1 x) 1/6))) (* 0 (pow x -1/6)))) into (- (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))))
1546422060.260 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422060.261 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422060.261 * [misc]backup-simplify:  Simplify (+ (- (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))) +nan.0) into (- (+ +nan.0 (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))))
1546422060.263 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) (/ (- (+ +nan.0 (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))))) (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))) (* (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)))))) (/ (- (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0) (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))))) into (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 x) 1) 1/3)) 2) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/6))))))))
1546422060.267 * [misc]backup-simplify:  Simplify (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 x) 1) 1/3)) 2) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/6)))))))) into (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 x) 1) 1/3)) 2) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/6))))))))
1546422060.271 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2)) (pow (/ 1 (/ 1 x)) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) 2) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 3)) (pow (/ 1 (/ 1 x)) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 3)) (pow (/ 1 (/ 1 x)) 1/6)))))))) (pow (/ 1 x) 2)) (+ (* (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2)) (pow (/ 1 (/ 1 x)) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2)))))) (/ 1 x)) (/ 1 (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0)))) into (- (+ (* 5/72 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 11)) 1/6))) (+ (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0)) (* 1/36 (* (/ (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 5)) 1/3))))) (+ (* +nan.0 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 11)) 1/6))) (- (* 1/6 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 5)) 1/6))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))))))))))
1546422060.271 * [misc]backup-simplify:  Simplify (/ 1 (fma (fabs (cbrt (+ 1 (/ 1 (- x))))) (sqrt (cbrt (+ (/ 1 (- x)) 1))) (sqrt (/ 1 (- x))))) into (/ 1 (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x))))
1546422060.271 * [misc]approximate:  Taking taylor expansion of (/ 1 (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x)))) in (x) around 0
1546422060.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x)))) in x
1546422060.271 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x))) in x
1546422060.272 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) (sqrt (/ -1 x)))
1546422060.272 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) in x
1546422060.272 * [misc]taylor:  Taking taylor expansion of (fabs (pow (- 1 (/ 1 x)) 1/3)) in x
1546422060.272 * [misc]backup-simplify:  Simplify (fabs (pow (- 1 (/ 1 x)) 1/3)) into (fabs (pow (- 1 (/ 1 x)) 1/3))
1546422060.272 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1546422060.272 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1546422060.272 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1546422060.272 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.272 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.272 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546422060.272 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422060.272 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.272 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.272 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.272 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.272 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.272 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.273 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422060.273 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422060.273 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546422060.273 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.274 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1546422060.274 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1546422060.274 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422060.274 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422060.274 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422060.274 * [misc]backup-simplify:  Simplify -1 into -1
1546422060.274 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.274 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.274 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.274 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422060.274 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422060.275 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422060.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.275 * [misc]backup-simplify:  Simplify (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) into (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))
1546422060.276 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) into (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)
1546422060.276 * [misc]backup-simplify:  Simplify (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) into (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))
1546422060.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x)))) in x
1546422060.276 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x))) in x
1546422060.276 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) (sqrt (/ -1 x)))
1546422060.276 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) in x
1546422060.276 * [misc]taylor:  Taking taylor expansion of (fabs (pow (- 1 (/ 1 x)) 1/3)) in x
1546422060.277 * [misc]backup-simplify:  Simplify (fabs (pow (- 1 (/ 1 x)) 1/3)) into (fabs (pow (- 1 (/ 1 x)) 1/3))
1546422060.277 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1546422060.277 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1546422060.277 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1546422060.277 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.277 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.277 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546422060.277 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422060.277 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.277 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.277 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.277 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.277 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.277 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.277 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.277 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422060.277 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422060.278 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546422060.278 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.278 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1546422060.278 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1546422060.278 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1546422060.279 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546422060.279 * [misc]taylor:  Taking taylor expansion of -1 in x
1546422060.279 * [misc]backup-simplify:  Simplify -1 into -1
1546422060.279 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.279 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.279 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.279 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546422060.279 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1546422060.279 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1546422060.280 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.280 * [misc]backup-simplify:  Simplify (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) into (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))
1546422060.280 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) into (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)
1546422060.281 * [misc]backup-simplify:  Simplify (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) into (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))
1546422060.281 * [misc]backup-simplify:  Simplify (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) into (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))
1546422060.282 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422060.282 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422060.282 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.284 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1546422060.284 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.285 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1) (* 0 (- (log -1) (log x)))) into (- 1/6)
1546422060.286 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))
1546422060.287 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))) (* 0 (exp (* 1/6 (- (log -1) (log x)))))) into (- (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))))
1546422060.287 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546422060.288 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1546422060.289 * [misc]backup-simplify:  Simplify (+ (- (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))))) +nan.0) into (- (+ (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0)))
1546422060.290 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) (/ (- (+ (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0))) (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))))) into (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))
1546422060.291 * [misc]backup-simplify:  Simplify (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2)))) into (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))
1546422060.292 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422060.292 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422060.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.294 * [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
1546422060.294 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.295 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/12)
1546422060.296 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))
1546422060.297 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))) (+ (* 0 (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))) (* 0 (exp (* 1/6 (- (log -1) (log x))))))) into (- (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))))
1546422060.297 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422060.298 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1546422060.298 * [misc]backup-simplify:  Simplify (+ (- (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))))) +nan.0) into (- (+ (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0)))
1546422060.301 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) (/ (- (+ (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0))) (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))) (* (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2)))) (/ (- (+ (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0))) (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))))) into (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 x)) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log x)))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3)))) (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))))))
1546422060.304 * [misc]backup-simplify:  Simplify (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 x)) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log x)))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3)))) (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2)))))))) into (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 x)) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log x)))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3)))) (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))))))
1546422060.309 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ 1 (- x)))))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 3)))) (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 3))) (- (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2)))))))) (pow (/ 1 (- x)) 2)) (+ (* (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2)))) (/ 1 (- x))) (/ 1 (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0)))) into (- (+ (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* 1/36 (/ (* (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ -1 x))))) 2)) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0)))) (+ (* +nan.0 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))))))))))
1546422060.310 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546422060.310 * [misc]backup-simplify:  Simplify (sqrt (cbrt (+ x 1))) into (pow (+ x 1) 1/6)
1546422060.310 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/6) in (x) around 0
1546422060.310 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1546422060.310 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1546422060.310 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1546422060.310 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.310 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.310 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546422060.310 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422060.310 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.310 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.310 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.310 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.310 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.310 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.310 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.310 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1546422060.310 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.312 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.312 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1546422060.312 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546422060.312 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1546422060.312 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1546422060.312 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1546422060.312 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.312 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.312 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1546422060.312 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1546422060.312 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.312 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.312 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.312 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.312 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.312 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.313 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.313 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1546422060.313 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.314 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.314 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1546422060.314 * [misc]backup-simplify:  Simplify (exp 0) into 1
1546422060.314 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.315 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 1) 1)))) into 1/6
1546422060.315 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.318 * [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
1546422060.318 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 0))) into -1/12
1546422060.319 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow -1/12 1) 1)))) into -5/72
1546422060.319 * [misc]backup-simplify:  Simplify -5/72 into -5/72
1546422060.319 * [misc]backup-simplify:  Simplify (+ (* -5/72 (pow x 2)) (+ (* 1/6 x) 1)) into (- (+ (* 1/6 x) 1) (* 5/72 (pow x 2)))
1546422060.320 * [misc]backup-simplify:  Simplify (sqrt (cbrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/6)
1546422060.320 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in (x) around 0
1546422060.320 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1546422060.320 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1546422060.320 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1546422060.320 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.320 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.320 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546422060.320 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422060.320 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.320 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.320 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.320 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.320 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.320 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.320 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.320 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.320 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.320 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1546422060.320 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1546422060.320 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1546422060.320 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1546422060.320 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1546422060.320 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.320 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.320 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1546422060.321 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1546422060.321 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.321 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.321 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.321 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.321 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.321 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.321 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.321 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.321 * [misc]backup-simplify:  Simplify (log 1) into 0
1546422060.321 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.321 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1546422060.321 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1546422060.321 * [misc]backup-simplify:  Simplify (pow x -1/6) into (pow x -1/6)
1546422060.321 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422060.322 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546422060.323 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1546422060.323 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.323 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 (- (log x)))) into 1/6
1546422060.324 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 1) 1)))) into (* 1/6 (pow (/ 1 x) 1/6))
1546422060.324 * [misc]backup-simplify:  Simplify (* 1/6 (pow (/ 1 x) 1/6)) into (* 1/6 (pow (/ 1 x) 1/6))
1546422060.324 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422060.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.327 * [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
1546422060.327 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1546422060.328 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/12)
1546422060.329 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/6))
1546422060.329 * [misc]backup-simplify:  Simplify (* -5/72 (pow (/ 1 x) 1/6)) into (* -5/72 (pow (/ 1 x) 1/6))
1546422060.329 * [misc]backup-simplify:  Simplify (+ (* (* -5/72 (pow (/ 1 (/ 1 x)) 1/6)) (pow (/ 1 x) 2)) (+ (* (* 1/6 (pow (/ 1 (/ 1 x)) 1/6)) (/ 1 x)) (pow (/ 1 x) -1/6))) into (- (+ (* 1/6 (pow (/ 1 (pow x 5)) 1/6)) (pow (/ 1 x) -1/6)) (* 5/72 (pow (/ 1 (pow x 11)) 1/6)))
1546422060.329 * [misc]backup-simplify:  Simplify (sqrt (cbrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/6)
1546422060.329 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in (x) around 0
1546422060.329 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1546422060.329 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1546422060.329 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1546422060.329 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.329 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.329 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546422060.329 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422060.329 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.329 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.329 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.329 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.330 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.330 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.330 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.330 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422060.330 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422060.330 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546422060.330 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.330 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1546422060.330 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1546422060.331 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1546422060.331 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1546422060.331 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1546422060.331 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1546422060.331 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1546422060.331 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1546422060.331 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1546422060.331 * [misc]taylor:  Taking taylor expansion of 1 in x
1546422060.331 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.331 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546422060.331 * [misc]taylor:  Taking taylor expansion of x in x
1546422060.331 * [misc]backup-simplify:  Simplify 0 into 0
1546422060.331 * [misc]backup-simplify:  Simplify 1 into 1
1546422060.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546422060.331 * [misc]backup-simplify:  Simplify (- 1) into -1
1546422060.331 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546422060.331 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1546422060.331 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.331 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1546422060.332 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1546422060.332 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1546422060.332 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546422060.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422060.332 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546422060.334 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1546422060.334 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.334 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1) (* 0 (- (log -1) (log x)))) into (- 1/6)
1546422060.335 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))
1546422060.335 * [misc]backup-simplify:  Simplify (* -1/6 (exp (* 1/6 (- (log -1) (log x))))) into (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))
1546422060.335 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546422060.336 * [misc]backup-simplify:  Simplify (- 0) into 0
1546422060.336 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546422060.339 * [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
1546422060.339 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1546422060.339 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/12)
1546422060.341 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))
1546422060.341 * [misc]backup-simplify:  Simplify (* -5/72 (exp (* 1/6 (- (log -1) (log x))))) into (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))
1546422060.342 * [misc]backup-simplify:  Simplify (+ (* (* -5/72 (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/6 (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/6 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (* 1/6 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) x))) (* 5/72 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1546422060.342 * * * [misc]progress:  simplifying candidates
1546422060.342 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (log1p (expm1 (cbrt (+ x 1))))) (sqrt x))))>
1546422060.342 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (expm1 (log1p (cbrt (+ x 1))))) (sqrt x))))>
1546422060.342 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (pow (+ x 1) 1/3)) (sqrt x))))>
1546422060.342 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (pow (cbrt (+ x 1)) 1)) (sqrt x))))>
1546422060.342 * * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (exp (log (cbrt (+ x 1))))) (sqrt x))))>
1546422060.342 * * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (log (exp (cbrt (+ x 1))))) (sqrt x))))>
1546422060.342 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.342 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546422060.342 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422060.343 * * [misc]simplify:  iters left: 5 (9 enodes)
1546422060.344 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1546422060.344 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (cbrt (+ x 1))))) (sqrt x))))
1546422060.344 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt x))))>
1546422060.345 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546422060.345 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422060.345 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422060.346 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546422060.346 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ x 1))))) (sqrt x))))
1546422060.346 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (* (cbrt 1) (cbrt (+ x 1)))) (sqrt x))))>
1546422060.346 * [enter]simplify:  Simplifying (cbrt 1)
1546422060.346 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422060.347 * [exit]simplify:  Simplified to 1
1546422060.347 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (* 1 (cbrt (+ x 1)))) (sqrt x))))
1546422060.347 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (/ (cbrt (+ (pow x 3) (pow 1 3))) (cbrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1546422060.347 * [enter]simplify:  Simplifying (cbrt (+ (pow x 3) (pow 1 3)))
1546422060.348 * * [misc]simplify:  iters left: 4 (7 enodes)
1546422060.349 * * [misc]simplify:  iters left: 3 (15 enodes)
1546422060.351 * * [misc]simplify:  iters left: 2 (17 enodes)
1546422060.352 * [exit]simplify:  Simplified to (cbrt (fma x (* x x) 1))
1546422060.352 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (/ (cbrt (fma x (* x x) 1)) (cbrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))
1546422060.352 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (/ (cbrt (- (* x x) (* 1 1))) (cbrt (- x 1)))) (sqrt x))))>
1546422060.352 * [enter]simplify:  Simplifying (cbrt (- (* x x) (* 1 1)))
1546422060.352 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422060.354 * * [misc]simplify:  iters left: 4 (13 enodes)
1546422060.356 * * [misc]simplify:  iters left: 3 (20 enodes)
1546422060.358 * * [misc]simplify:  iters left: 2 (24 enodes)
1546422060.360 * * [misc]simplify:  iters left: 1 (40 enodes)
1546422060.371 * [exit]simplify:  Simplified to (cbrt (fma x x -1))
1546422060.371 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (/ (cbrt (fma x x -1)) (cbrt (- x 1)))) (sqrt x))))
1546422060.371 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (* (* (cbrt (cbrt (+ x 1))) (cbrt (cbrt (+ x 1)))) (cbrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.371 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (cbrt (+ x 1))))) (sqrt x))))>
1546422060.371 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (* (sqrt (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.371 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (* 1 (cbrt (+ x 1)))) (sqrt x))))>
1546422060.371 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (log1p (expm1 (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.371 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (expm1 (log1p (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.371 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (pow (+ 1 x) 1/3)) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.371 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (pow (cbrt (+ 1 x)) 1)) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.371 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (exp (log (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.371 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (log (exp (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.371 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.371 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1546422060.372 * * [misc]simplify:  iters left: 6 (6 enodes)
1546422060.372 * * [misc]simplify:  iters left: 5 (9 enodes)
1546422060.374 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1546422060.374 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (fma (fabs (* (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422060.374 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.374 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1546422060.374 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422060.374 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422060.376 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1546422060.376 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (fma (fabs (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422060.376 * * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* (cbrt 1) (cbrt (+ 1 x)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.376 * [enter]simplify:  Simplifying (cbrt 1)
1546422060.376 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422060.377 * [exit]simplify:  Simplified to 1
1546422060.377 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (fma (fabs (* 1 (cbrt (+ 1 x)))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422060.377 * * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (/ (cbrt (+ (pow 1 3) (pow x 3))) (cbrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.377 * [enter]simplify:  Simplifying (cbrt (+ (pow 1 3) (pow x 3)))
1546422060.377 * * [misc]simplify:  iters left: 4 (7 enodes)
1546422060.378 * * [misc]simplify:  iters left: 3 (15 enodes)
1546422060.380 * * [misc]simplify:  iters left: 2 (17 enodes)
1546422060.382 * [exit]simplify:  Simplified to (cbrt (fma x (* x x) 1))
1546422060.382 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (fma (fabs (/ (cbrt (fma x (* x x) 1)) (cbrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422060.382 * * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (/ (cbrt (- (* 1 1) (* x x))) (cbrt (- 1 x)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.382 * [enter]simplify:  Simplifying (cbrt (- (* 1 1) (* x x)))
1546422060.382 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422060.383 * * [misc]simplify:  iters left: 4 (11 enodes)
1546422060.384 * * [misc]simplify:  iters left: 3 (15 enodes)
1546422060.386 * * [misc]simplify:  iters left: 2 (17 enodes)
1546422060.388 * [exit]simplify:  Simplified to (cbrt (- 1 (* x x)))
1546422060.388 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (fma (fabs (/ (cbrt (- 1 (* x x))) (cbrt (- 1 x)))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422060.388 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* (* (cbrt (cbrt (+ 1 x))) (cbrt (cbrt (+ 1 x)))) (cbrt (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.388 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (* (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.388 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* (sqrt (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.388 * * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* 1 (cbrt (+ 1 x)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.388 * * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))))>
1546422060.388 * * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))))>
1546422060.388 * * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (pow (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)) -1))>
1546422060.388 * * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (pow (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)) (- 1)))>
1546422060.388 * [enter]simplify:  Simplifying (- 1)
1546422060.388 * * [misc]simplify:  iters left: 2 (2 enodes)
1546422060.389 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422060.389 * [exit]simplify:  Simplified to -1
1546422060.389 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)) -1))
1546422060.390 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))) 1))>
1546422060.390 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (exp (- (log (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))))>
1546422060.390 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))))>
1546422060.390 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))))>
1546422060.390 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))) (cbrt (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))) (cbrt (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))))>
1546422060.390 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))))>
1546422060.390 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))) (sqrt (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))))>
1546422060.390 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1546422060.390 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1546422060.390 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1546422060.390 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)) 1)))>
1546422060.390 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))) (cbrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))) (cbrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1546422060.390 * [enter]simplify:  Simplifying (cbrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))
1546422060.390 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422060.392 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422060.393 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422060.395 * * [misc]simplify:  iters left: 3 (18 enodes)
1546422060.397 * [exit]simplify:  Simplified to (cbrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x)))
1546422060.397 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))) (cbrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))) (cbrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1546422060.398 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))) (sqrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1546422060.398 * [enter]simplify:  Simplifying (sqrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))
1546422060.398 * * [misc]simplify:  iters left: 6 (11 enodes)
1546422060.399 * * [misc]simplify:  iters left: 5 (15 enodes)
1546422060.401 * * [misc]simplify:  iters left: 4 (17 enodes)
1546422060.403 * * [misc]simplify:  iters left: 3 (18 enodes)
1546422060.405 * [exit]simplify:  Simplified to (sqrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x)))
1546422060.405 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))) (sqrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1546422060.405 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.405 * [enter]simplify:  Simplifying (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))
1546422060.405 * * [misc]simplify:  iters left: 5 (10 enodes)
1546422060.407 * * [misc]simplify:  iters left: 4 (14 enodes)
1546422060.408 * * [misc]simplify:  iters left: 3 (16 enodes)
1546422060.410 * * [misc]simplify:  iters left: 2 (17 enodes)
1546422060.412 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x))
1546422060.412 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422060.412 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (log1p (expm1 (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.412 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (expm1 (log1p (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.412 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (pow (cbrt (+ x 1)) 1/2) (sqrt x))))>
1546422060.412 * * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (pow (sqrt (cbrt (+ x 1))) 1) (sqrt x))))>
1546422060.412 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (exp (log (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.412 * * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (log (exp (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.412 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (* (cbrt (sqrt (cbrt (+ x 1)))) (cbrt (sqrt (cbrt (+ x 1))))) (cbrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.412 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (cbrt (* (* (sqrt (cbrt (+ x 1))) (sqrt (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.412 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.413 * [enter]simplify:  Simplifying (sqrt (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1546422060.413 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422060.414 * * [misc]simplify:  iters left: 5 (10 enodes)
1546422060.415 * [exit]simplify:  Simplified to (sqrt (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1546422060.415 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (cbrt (+ x 1))))) (sqrt x))))
1546422060.415 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))>
1546422060.415 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ x 1))))
1546422060.415 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422060.417 * * [misc]simplify:  iters left: 4 (9 enodes)
1546422060.419 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ 1 x))))
1546422060.419 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))
1546422060.419 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt 1)) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546422060.419 * [enter]simplify:  Simplifying (sqrt (cbrt 1))
1546422060.419 * * [misc]simplify:  iters left: 2 (3 enodes)
1546422060.421 * * [misc]simplify:  iters left: 1 (5 enodes)
1546422060.421 * [exit]simplify:  Simplified to 1
1546422060.421 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* 1 (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546422060.421 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (sqrt (* (cbrt (cbrt (+ x 1))) (cbrt (cbrt (+ x 1))))) (sqrt (cbrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.422 * [enter]simplify:  Simplifying (sqrt (* (cbrt (cbrt (+ x 1))) (cbrt (cbrt (+ x 1)))))
1546422060.422 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422060.424 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422060.426 * [exit]simplify:  Simplified to (fabs (cbrt (cbrt (+ 1 x))))
1546422060.426 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (fabs (cbrt (cbrt (+ 1 x)))) (sqrt (cbrt (cbrt (+ x 1))))) (sqrt x))))
1546422060.426 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.427 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ x 1))))
1546422060.427 * * [misc]simplify:  iters left: 5 (6 enodes)
1546422060.428 * * [misc]simplify:  iters left: 4 (9 enodes)
1546422060.430 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ 1 x))))
1546422060.431 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (sqrt (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))
1546422060.431 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (sqrt 1) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546422060.431 * [enter]simplify:  Simplifying (sqrt 1)
1546422060.431 * * [misc]simplify:  iters left: 1 (2 enodes)
1546422060.432 * [exit]simplify:  Simplified to 1
1546422060.432 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* 1 (sqrt (cbrt (+ x 1)))) (sqrt x))))
1546422060.432 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (/ (sqrt (cbrt (+ (pow x 3) (pow 1 3)))) (sqrt (cbrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1546422060.432 * [enter]simplify:  Simplifying (sqrt (cbrt (+ (pow x 3) (pow 1 3))))
1546422060.432 * * [misc]simplify:  iters left: 5 (8 enodes)
1546422060.435 * * [misc]simplify:  iters left: 4 (16 enodes)
1546422060.439 * * [misc]simplify:  iters left: 3 (18 enodes)
1546422060.441 * [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x x) x 1)))
1546422060.441 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (/ (sqrt (cbrt (fma (* x x) x 1))) (sqrt (cbrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))
1546422060.441 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (/ (sqrt (cbrt (- (* x x) (* 1 1)))) (sqrt (cbrt (- x 1)))) (sqrt x))))>
1546422060.441 * [enter]simplify:  Simplifying (sqrt (cbrt (- (* x x) (* 1 1))))
1546422060.441 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422060.443 * * [misc]simplify:  iters left: 5 (14 enodes)
1546422060.445 * * [misc]simplify:  iters left: 4 (21 enodes)
1546422060.446 * * [misc]simplify:  iters left: 3 (25 enodes)
1546422060.449 * * [misc]simplify:  iters left: 2 (41 enodes)
1546422060.466 * * [misc]simplify:  iters left: 1 (72 enodes)
1546422060.487 * [exit]simplify:  Simplified to (sqrt (cbrt (fma x x -1)))
1546422060.487 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (/ (sqrt (cbrt (fma x x -1))) (sqrt (cbrt (- x 1)))) (sqrt x))))
1546422060.487 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1546422060.487 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (fabs (cbrt (sqrt (+ x 1)))) (sqrt x))))>
1546422060.487 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1546422060.487 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422060.488 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422060.489 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1546422060.489 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (fabs (cbrt (sqrt (+ 1 x)))) (sqrt x))))
1546422060.489 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (fabs (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546422060.489 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1546422060.489 * * [misc]simplify:  iters left: 4 (5 enodes)
1546422060.490 * * [misc]simplify:  iters left: 3 (8 enodes)
1546422060.491 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1546422060.491 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (fabs (sqrt (cbrt (+ 1 x)))) (sqrt x))))
1546422060.491 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* 1 (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1546422060.491 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))) (sqrt x))))>
1546422060.491 * [enter]simplify:  Simplifying (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1546422060.491 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422060.493 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422060.496 * * [misc]simplify:  iters left: 4 (43 enodes)
1546422060.503 * * [misc]simplify:  iters left: 3 (67 enodes)
1546422060.513 * * [misc]simplify:  iters left: 2 (103 enodes)
1546422060.530 * * [misc]simplify:  iters left: 1 (126 enodes)
1546422060.546 * [exit]simplify:  Simplified to (fma (fma x -1/9 1/3) x 1)
1546422060.546 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (fma (fma x -1/9 1/3) x 1)) (sqrt x))))
1546422060.546 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))) (sqrt x))))>
1546422060.546 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1546422060.546 * * [misc]simplify:  iters left: 6 (19 enodes)
1546422060.549 * * [misc]simplify:  iters left: 5 (32 enodes)
1546422060.554 * * [misc]simplify:  iters left: 4 (51 enodes)
1546422060.561 * * [misc]simplify:  iters left: 3 (64 enodes)
1546422060.575 * * [misc]simplify:  iters left: 2 (76 enodes)
1546422060.583 * * [misc]simplify:  iters left: 1 (84 enodes)
1546422060.594 * [exit]simplify:  Simplified to (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))
1546422060.594 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))) (sqrt x))))
1546422060.594 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))) (sqrt x))))>
1546422060.594 * [enter]simplify:  Simplifying (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1546422060.594 * * [misc]simplify:  iters left: 6 (18 enodes)
1546422060.598 * * [misc]simplify:  iters left: 5 (37 enodes)
1546422060.605 * * [misc]simplify:  iters left: 4 (82 enodes)
1546422060.632 * * [misc]simplify:  iters left: 3 (150 enodes)
1546422060.686 * * [misc]simplify:  iters left: 2 (313 enodes)
1546422060.842 * [exit]simplify:  Simplified to (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))
1546422060.842 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))) (sqrt x))))
1546422060.842 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.842 * [enter]simplify:  Simplifying (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1546422060.842 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422060.844 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422060.848 * * [misc]simplify:  iters left: 4 (43 enodes)
1546422060.859 * * [misc]simplify:  iters left: 3 (67 enodes)
1546422060.877 * * [misc]simplify:  iters left: 2 (103 enodes)
1546422060.903 * * [misc]simplify:  iters left: 1 (126 enodes)
1546422060.934 * [exit]simplify:  Simplified to (fma (fma x -1/9 1/3) x 1)
1546422060.934 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (fabs (fma (fma x -1/9 1/3) x 1)) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422060.934 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.935 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1546422060.935 * * [misc]simplify:  iters left: 6 (19 enodes)
1546422060.941 * * [misc]simplify:  iters left: 5 (32 enodes)
1546422060.951 * * [misc]simplify:  iters left: 4 (51 enodes)
1546422060.961 * * [misc]simplify:  iters left: 3 (64 enodes)
1546422060.969 * * [misc]simplify:  iters left: 2 (76 enodes)
1546422060.977 * * [misc]simplify:  iters left: 1 (84 enodes)
1546422060.988 * [exit]simplify:  Simplified to (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))
1546422060.988 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (fabs (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422060.988 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1546422060.989 * [enter]simplify:  Simplifying (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1546422060.989 * * [misc]simplify:  iters left: 6 (18 enodes)
1546422060.992 * * [misc]simplify:  iters left: 5 (37 enodes)
1546422061.000 * * [misc]simplify:  iters left: 4 (82 enodes)
1546422061.014 * * [misc]simplify:  iters left: 3 (150 enodes)
1546422061.043 * * [misc]simplify:  iters left: 2 (313 enodes)
1546422061.227 * [exit]simplify:  Simplified to (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))
1546422061.227 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (fabs (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1546422061.227 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (- (+ (* 7/72 (/ (pow x 2) (fabs (pow (+ x 1) 1/3)))) (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* 1/6 (/ x (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 3))) (- (* +nan.0 (/ x (pow (fabs (pow (+ x 1) 1/3)) 2)))))))))>
1546422061.227 * [enter]simplify:  Simplifying (- (+ (* 7/72 (/ (pow x 2) (fabs (pow (+ x 1) 1/3)))) (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* 1/6 (/ x (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 3))) (- (* +nan.0 (/ x (pow (fabs (pow (+ x 1) 1/3)) 2))))))))
1546422061.227 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422061.227 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (- (+ (* 5/72 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 11)) 1/6))) (+ (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0)) (* 1/36 (* (/ (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 5)) 1/3))))) (+ (* +nan.0 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 11)) 1/6))) (- (* 1/6 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 5)) 1/6))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2))))))))))))>
1546422061.228 * [enter]simplify:  Simplifying (- (+ (* 5/72 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 11)) 1/6))) (+ (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0)) (* 1/36 (* (/ (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 5)) 1/3))))) (+ (* +nan.0 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 11)) 1/6))) (- (* 1/6 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 5)) 1/6))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))))))))))
1546422061.228 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422061.228 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (- (+ (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* 1/36 (/ (* (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ -1 x))))) 2)) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0)))) (+ (* +nan.0 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2))))))))))))>
1546422061.228 * [enter]simplify:  Simplifying (- (+ (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* 1/36 (/ (* (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ -1 x))))) 2)) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0)))) (+ (* +nan.0 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))))))))))
1546422061.228 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1546422061.228 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (- (+ (* 1/6 x) 1) (* 5/72 (pow x 2))) (sqrt x))))>
1546422061.229 * [enter]simplify:  Simplifying (- (+ (* 1/6 x) 1) (* 5/72 (pow x 2)))
1546422061.229 * * [misc]simplify:  iters left: 6 (10 enodes)
1546422061.232 * * [misc]simplify:  iters left: 5 (21 enodes)
1546422061.239 * * [misc]simplify:  iters left: 4 (43 enodes)
1546422061.252 * * [misc]simplify:  iters left: 3 (67 enodes)
1546422061.274 * * [misc]simplify:  iters left: 2 (103 enodes)
1546422061.294 * * [misc]simplify:  iters left: 1 (126 enodes)
1546422061.310 * [exit]simplify:  Simplified to (fma (fma x -5/72 1/6) x 1)
1546422061.310 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (fma (fma x -5/72 1/6) x 1) (sqrt x))))
1546422061.310 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (- (+ (* 1/6 (pow (/ 1 (pow x 5)) 1/6)) (pow (/ 1 x) -1/6)) (* 5/72 (pow (/ 1 (pow x 11)) 1/6))) (sqrt x))))>
1546422061.311 * [enter]simplify:  Simplifying (- (+ (* 1/6 (pow (/ 1 (pow x 5)) 1/6)) (pow (/ 1 x) -1/6)) (* 5/72 (pow (/ 1 (pow x 11)) 1/6)))
1546422061.311 * * [misc]simplify:  iters left: 6 (19 enodes)
1546422061.314 * * [misc]simplify:  iters left: 5 (29 enodes)
1546422061.318 * * [misc]simplify:  iters left: 4 (47 enodes)
1546422061.325 * * [misc]simplify:  iters left: 3 (60 enodes)
1546422061.333 * * [misc]simplify:  iters left: 2 (72 enodes)
1546422061.340 * * [misc]simplify:  iters left: 1 (80 enodes)
1546422061.352 * [exit]simplify:  Simplified to (fma -5/72 (pow (/ 1 (pow x 11)) 1/6) (fma 1/6 (pow (/ 1 (pow x 5)) 1/6) (pow (/ 1 x) -1/6)))
1546422061.352 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (fma -5/72 (pow (/ 1 (pow x 11)) 1/6) (fma 1/6 (pow (/ 1 (pow x 5)) 1/6) (pow (/ 1 x) -1/6))) (sqrt x))))
1546422061.352 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (- (+ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (* 1/6 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) x))) (* 5/72 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (pow x 2)))) (sqrt x))))>
1546422061.352 * [enter]simplify:  Simplifying (- (+ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (* 1/6 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) x))) (* 5/72 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1546422061.352 * * [misc]simplify:  iters left: 6 (18 enodes)
1546422061.356 * * [misc]simplify:  iters left: 5 (37 enodes)
1546422061.366 * * [misc]simplify:  iters left: 4 (82 enodes)
1546422061.394 * * [misc]simplify:  iters left: 3 (150 enodes)
1546422061.441 * * [misc]simplify:  iters left: 2 (313 enodes)
1546422061.570 * [exit]simplify:  Simplified to (fma (- 1/6 (/ 5/72 x)) (/ (pow x 1/6) x) (pow x 1/6))
1546422061.570 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (fma (- 1/6 (/ 5/72 x)) (/ (pow x 1/6) x) (pow x 1/6)) (sqrt x))))
1546422061.570 * * * [misc]progress:  adding candidates to table
1546422062.556 * [misc]progress:  [Phase 3 of 3] Extracting.
1546422062.556 * * [misc]regime:  Finding splitpoints for: (#<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 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (sqrt (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))) (sqrt (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))))> #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (fabs (cbrt (cbrt (+ 1 x)))) (sqrt (cbrt (cbrt (+ x 1))))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 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 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))>)
1546422062.558 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1546422062.558 * * * * [misc]regimes:  Trying to branch on x from (#<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 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (sqrt (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))) (sqrt (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))))> #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (* (fabs (cbrt (cbrt (+ 1 x)))) (sqrt (cbrt (cbrt (+ x 1))))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 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 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))>)
1546422062.650 * * * [misc]regime:  Found split indices: #<option (#s(si 8 256))>
1546422062.650 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1546422062.651 * * [misc]simplify:  iters left: 6 (7 enodes)
1546422062.651 * * [misc]simplify:  iters left: 5 (11 enodes)
1546422062.652 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1546422062.652 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546422063.577 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422063.579 * * * * [misc]points:  Sampling 4019 additional inputs, on iter 1 have 3981 / 8000
1546422064.174 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422064.176 * * * * [misc]points:  Sampling 2067 additional inputs, on iter 2 have 5933 / 8000
1546422064.855 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422064.856 * * * * [misc]points:  Sampling 1036 additional inputs, on iter 3 have 6964 / 8000
1546422064.993 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422064.993 * * * * [misc]points:  Sampling 518 additional inputs, on iter 4 have 7482 / 8000
1546422065.072 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422065.072 * * * * [misc]points:  Sampling 282 additional inputs, on iter 5 have 7718 / 8000
1546422065.112 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422065.112 * * * * [misc]points:  Sampling 145 additional inputs, on iter 6 have 7855 / 8000
1546422065.127 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422065.127 * * * * [misc]points:  Sampling 66 additional inputs, on iter 7 have 7934 / 8000
1546422065.132 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422065.132 * * * * [misc]points:  Sampling 31 additional inputs, on iter 8 have 7969 / 8000
1546422065.135 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422065.135 * * * * [misc]points:  Sampling 11 additional inputs, on iter 9 have 7989 / 8000
1546422065.137 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422065.137 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1546422065.139 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422065.139 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1546422065.140 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546422065.140 * * * * [exit]points:  Sampled 8001 points with exact outputs
1546422066.165 * [misc]regime-testing:  Baseline error score: 0.1594718046888522
1546422066.166 * [misc]regime-testing:  Oracle error score: 0.04025
1546422066.168 * [misc]regime-testing:  End program error score: 0.1594718046888522
1546422066.230 * [misc]regime-testing:  Target error score: 0.1594718046888522