1546680080.954 * [misc]progress:  [Phase 1 of 3] Setting up.
1546680080.954 * * * [misc]progress:  [1/2] Preparing points
1546680080.954 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546680081.090 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680081.090 * * * * [misc]points:  Sampling 127 additional inputs, on iter 1 have 129 / 256
1546680081.151 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680081.151 * * * * [misc]points:  Sampling 69 additional inputs, on iter 2 have 187 / 256
1546680081.187 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680081.187 * * * * [misc]points:  Sampling 40 additional inputs, on iter 3 have 216 / 256
1546680081.211 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680081.211 * * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
1546680081.221 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680081.221 * * * * [misc]points:  Sampling 10 additional inputs, on iter 5 have 246 / 256
1546680081.229 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680081.229 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
1546680081.236 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680081.236 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 255 / 256
1546680081.243 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680081.243 * * * * [exit]points:  Sampled 259 points with exact outputs
1546680081.243 * * * [misc]progress:  [2/2] Setting up program.
1546680081.248 * [misc]progress:  [Phase 2 of 3] Improving.
1546680081.248 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))>
1546680081.248 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))
1546680081.248 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680081.252 * * [misc]simplify:  iters left: 5 (25 enodes)
1546680081.261 * * [misc]simplify:  iters left: 4 (65 enodes)
1546680081.284 * * [misc]simplify:  iters left: 3 (171 enodes)
1546680081.389 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680081.732 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
1546680081.732 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))
1546680081.737 * * [misc]progress:  iteration 1 / 4
1546680081.737 * * * [misc]progress:  picking best candidate
1546680081.741 * * * * [misc]pick:  Picked  #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))>
1546680081.741 * * * [misc]progress:  localizing error
1546680081.762 * * * [misc]progress:  generating rewritten candidates
1546680081.762 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546680081.763 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2)
1546680081.764 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1546680081.769 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1546680081.772 * * * [misc]progress:  generating series expansions
1546680081.772 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546680081.772 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680081.772 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1546680081.772 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680081.773 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680081.773 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680081.773 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680081.773 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680081.773 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.773 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.773 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.773 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.773 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.774 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.774 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680081.774 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680081.774 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1546680081.774 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680081.774 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680081.774 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680081.775 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680081.775 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680081.775 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.775 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.775 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.775 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.775 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.775 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.776 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680081.776 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680081.776 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1546680081.776 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680081.776 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680081.776 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680081.777 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680081.777 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680081.777 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.777 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.777 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.777 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.777 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.777 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.778 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680081.778 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2)
1546680081.778 * [misc]backup-simplify:  Simplify (* 5 (* v v)) into (* 5 (pow v 2))
1546680081.778 * [misc]approximate:  Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0
1546680081.778 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1546680081.778 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.778 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.778 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.778 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.778 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.778 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.778 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1546680081.778 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.778 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.778 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.778 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.778 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.778 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.779 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.779 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1546680081.779 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.779 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.779 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1546680081.779 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.780 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.780 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.780 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.780 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.781 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.781 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.781 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.782 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680081.782 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680081.782 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680081.783 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680081.784 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.784 * [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
1546680081.784 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2))
1546680081.784 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1546680081.784 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1546680081.784 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.784 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.784 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.784 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.784 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.784 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.784 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.784 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546680081.784 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1546680081.784 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.784 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.784 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.785 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.785 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.785 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.785 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.785 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546680081.785 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.786 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1546680081.786 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.786 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.786 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.787 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.788 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.788 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.788 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.788 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680081.789 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.789 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.789 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680081.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.790 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.790 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
1546680081.790 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2))
1546680081.790 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1546680081.791 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1546680081.791 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.791 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.791 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.791 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.791 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.791 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.791 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.791 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546680081.791 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1546680081.791 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.791 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.791 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.791 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.791 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.791 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.791 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.792 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546680081.792 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.792 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.792 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1546680081.793 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.793 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.793 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.793 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.794 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.794 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.794 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.794 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.795 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.795 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.795 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680081.796 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.796 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680081.797 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.797 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.797 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
1546680081.797 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1546680081.798 * [misc]backup-simplify:  Simplify (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) into (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))
1546680081.798 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)) in (v) around 0
1546680081.798 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)) in v
1546680081.798 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (pow v 2))) in v
1546680081.798 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.798 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.798 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1546680081.798 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.798 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.798 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.798 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.798 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.798 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.798 * [misc]taylor:  Taking taylor expansion of (- (pow v 2) 1) in v
1546680081.798 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.798 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.798 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.798 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.798 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.798 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.799 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.799 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680081.799 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680081.799 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546680081.799 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)) in v
1546680081.799 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (pow v 2))) in v
1546680081.799 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.799 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.799 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1546680081.799 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.799 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.799 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.799 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.799 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.799 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.799 * [misc]taylor:  Taking taylor expansion of (- (pow v 2) 1) in v
1546680081.799 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.800 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.800 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.800 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.800 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.800 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.800 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.800 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680081.800 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680081.800 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546680081.800 * [misc]backup-simplify:  Simplify -1 into -1
1546680081.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.801 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
1546680081.801 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.801 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.802 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1546680081.802 * [misc]backup-simplify:  Simplify (- 5) into -5
1546680081.807 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1546680081.807 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.808 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.808 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.808 * [misc]backup-simplify:  Simplify (- (/ -5 -1) (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into 4
1546680081.808 * [misc]backup-simplify:  Simplify 4 into 4
1546680081.808 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.809 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1546680081.809 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.809 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.809 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.810 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 1 -1)) (* 4 (/ 0 -1)))) into 0
1546680081.810 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.810 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.811 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.812 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 4 (/ 1 -1)) (* 0 (/ 0 -1)))) into 4
1546680081.812 * [misc]backup-simplify:  Simplify 4 into 4
1546680081.812 * [misc]backup-simplify:  Simplify (+ (* 4 (pow v 4)) (+ (* 4 (pow v 2)) -1)) into (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)
1546680081.812 * [misc]backup-simplify:  Simplify (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)) into (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))
1546680081.813 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in (v) around 0
1546680081.813 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in v
1546680081.813 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1546680081.813 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.813 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.813 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1546680081.813 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.813 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.813 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.813 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.813 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.813 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.813 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.813 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.813 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.813 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1546680081.813 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.813 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.813 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.813 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.813 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.814 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.814 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.814 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.814 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1546680081.814 * [misc]backup-simplify:  Simplify (- 5) into -5
1546680081.814 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1546680081.814 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.815 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546680081.815 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in v
1546680081.815 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1546680081.815 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.815 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.815 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1546680081.815 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.815 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.815 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.815 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.815 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.815 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.815 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.815 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.815 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.815 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1546680081.815 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.815 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.815 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.815 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.815 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.816 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.816 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.816 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.816 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.816 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1546680081.816 * [misc]backup-simplify:  Simplify (- 5) into -5
1546680081.816 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1546680081.816 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.817 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546680081.817 * [misc]backup-simplify:  Simplify -5 into -5
1546680081.817 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680081.817 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1546680081.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.818 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680081.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.819 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546680081.819 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.819 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.820 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.820 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.821 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.821 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680081.821 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680081.821 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -5 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546680081.821 * [misc]backup-simplify:  Simplify -4 into -4
1546680081.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.822 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.823 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.823 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.824 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.824 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ -1 1)) (* -4 (/ 0 1)))) into 0
1546680081.824 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.824 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.825 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.825 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.826 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.826 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.827 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* -4 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546680081.827 * [misc]backup-simplify:  Simplify -4 into -4
1546680081.828 * [misc]backup-simplify:  Simplify (+ (* -4 (pow (/ 1 v) 4)) (+ (* -4 (pow (/ 1 v) 2)) -5)) into (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546680081.828 * [misc]backup-simplify:  Simplify (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)) into (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))
1546680081.828 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in (v) around 0
1546680081.828 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in v
1546680081.828 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1546680081.828 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.828 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.828 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1546680081.828 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.828 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.828 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.829 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.829 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.829 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.829 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.829 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.829 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1546680081.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.829 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.829 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.829 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.829 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.829 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.829 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.830 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.830 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1546680081.830 * [misc]backup-simplify:  Simplify (- 5) into -5
1546680081.830 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1546680081.830 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.830 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546680081.830 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in v
1546680081.830 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1546680081.830 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.830 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.830 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1546680081.831 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680081.831 * [misc]backup-simplify:  Simplify 5 into 5
1546680081.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.831 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.831 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.831 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.831 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.831 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.831 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1546680081.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.831 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.831 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.831 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.831 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.831 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.831 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.831 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.831 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.832 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1546680081.832 * [misc]backup-simplify:  Simplify (- 5) into -5
1546680081.832 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1546680081.832 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.832 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546680081.832 * [misc]backup-simplify:  Simplify -5 into -5
1546680081.832 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680081.832 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1546680081.833 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.833 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680081.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.833 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546680081.833 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.833 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.834 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.834 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.834 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.834 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680081.834 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680081.835 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -5 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546680081.835 * [misc]backup-simplify:  Simplify -4 into -4
1546680081.835 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.835 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.835 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.836 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.836 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.836 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ -1 1)) (* -4 (/ 0 1)))) into 0
1546680081.836 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.837 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.837 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.837 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.837 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.838 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.838 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* -4 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546680081.838 * [misc]backup-simplify:  Simplify -4 into -4
1546680081.838 * [misc]backup-simplify:  Simplify (+ (* -4 (pow (/ 1 (- v)) 4)) (+ (* -4 (pow (/ 1 (- v)) 2)) -5)) into (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546680081.838 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1546680081.839 * [misc]backup-simplify:  Simplify (- (* v v) 1) into (- (pow v 2) 1)
1546680081.839 * [misc]approximate:  Taking taylor expansion of (- (pow v 2) 1) in (v) around 0
1546680081.839 * [misc]taylor:  Taking taylor expansion of (- (pow v 2) 1) in v
1546680081.839 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.839 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.839 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.839 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.839 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.839 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.839 * [misc]taylor:  Taking taylor expansion of (- (pow v 2) 1) in v
1546680081.839 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.839 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.839 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.839 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.839 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.839 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.839 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680081.839 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680081.839 * [misc]backup-simplify:  Simplify -1 into -1
1546680081.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.839 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.839 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.840 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.840 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.840 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.840 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.840 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.840 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.840 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.840 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.840 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.840 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.840 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.841 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.841 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.841 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.841 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.842 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680081.842 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.842 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.842 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680081.842 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.842 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.842 * [misc]backup-simplify:  Simplify (+ (* 1 (pow v 2)) -1) into (- (pow v 2) 1)
1546680081.843 * [misc]backup-simplify:  Simplify (- (* (/ 1 v) (/ 1 v)) 1) into (- (/ 1 (pow v 2)) 1)
1546680081.843 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in (v) around 0
1546680081.843 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1546680081.843 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.843 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.843 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.843 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.843 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.843 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.843 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.843 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.843 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.843 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1546680081.843 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.843 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.843 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.843 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.843 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.843 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.843 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.843 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.843 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.843 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.843 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.844 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.844 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680081.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.844 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.844 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.844 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.844 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680081.844 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680081.844 * [misc]backup-simplify:  Simplify -1 into -1
1546680081.845 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.845 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.845 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.845 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.846 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.846 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.846 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.846 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680081.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.847 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.847 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.847 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680081.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.847 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.848 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.848 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546680081.848 * [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
1546680081.848 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.848 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.849 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1546680081.849 * [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)) (* 0 (/ 0 1)))) into 0
1546680081.849 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.849 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.850 * [misc]backup-simplify:  Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 v)) 2))) into (- (pow v 2) 1)
1546680081.850 * [misc]backup-simplify:  Simplify (- (* (/ 1 (- v)) (/ 1 (- v))) 1) into (- (/ 1 (pow v 2)) 1)
1546680081.850 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in (v) around 0
1546680081.850 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1546680081.850 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.850 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.850 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.850 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.850 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.850 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.850 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.850 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.850 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1546680081.850 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680081.850 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680081.850 * [misc]taylor:  Taking taylor expansion of v in v
1546680081.850 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.850 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.850 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680081.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680081.850 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680081.850 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680081.851 * [misc]backup-simplify:  Simplify 1 into 1
1546680081.851 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680081.851 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680081.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.851 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.851 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680081.851 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.851 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680081.852 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680081.852 * [misc]backup-simplify:  Simplify -1 into -1
1546680081.852 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680081.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.852 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.852 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.853 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680081.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.853 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.853 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680081.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.854 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.854 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.854 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680081.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680081.854 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.855 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546680081.855 * [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
1546680081.855 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.855 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.856 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1546680081.856 * [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)) (* 0 (/ 0 1)))) into 0
1546680081.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680081.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680081.856 * [misc]backup-simplify:  Simplify 0 into 0
1546680081.857 * [misc]backup-simplify:  Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 (- v))) 2))) into (- (pow v 2) 1)
1546680081.857 * * * [misc]progress:  simplifying candidates
1546680081.857 * * * * [misc]progress:  [ 1 / 77 ] simplifiying candidate #<alt (λ (v) (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
1546680081.857 * * * * [misc]progress:  [ 2 / 77 ] simplifiying candidate #<alt (λ (v) (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))>
1546680081.857 * * * * [misc]progress:  [ 3 / 77 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680081.857 * * * * [misc]progress:  [ 4 / 77 ] simplifiying candidate #<alt (λ (v) (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680081.857 * * * * [misc]progress:  [ 5 / 77 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680081.857 * * * * [misc]progress:  [ 6 / 77 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680081.857 * * * * [misc]progress:  [ 7 / 77 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680081.857 * * * * [misc]progress:  [ 8 / 77 ] simplifiying candidate #<alt (λ (v) (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
1546680081.857 * * * * [misc]progress:  [ 9 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (pow (* 5 (* v v)) 1)) (- (* v v) 1))))>
1546680081.857 * * * * [misc]progress:  [ 10 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (exp (log (* 5 (* v v))))) (- (* v v) 1))))>
1546680081.857 * * * * [misc]progress:  [ 11 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (log (exp (* 5 (* v v))))) (- (* v v) 1))))>
1546680081.857 * * * * [misc]progress:  [ 12 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v))))) (- (* v v) 1))))>
1546680081.857 * * * * [misc]progress:  [ 13 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v))))) (- (* v v) 1))))>
1546680081.857 * * * * [misc]progress:  [ 14 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v))))) (- (* v v) 1))))>
1546680081.857 * * * * [misc]progress:  [ 15 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 1 (* 5 (* v v)))) (- (* v v) 1))))>
1546680081.857 * * * * [misc]progress:  [ 16 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* 5 v) v)) (- (* v v) 1))))>
1546680081.857 * * * * [misc]progress:  [ 17 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))>
1546680081.857 * * * * [misc]progress:  [ 18 / 77 ] simplifiying candidate #<alt (λ (v) (acos (pow (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) 1)))>
1546680081.857 * * * * [misc]progress:  [ 19 / 77 ] simplifiying candidate #<alt (λ (v) (acos (exp (- (log (- 1 (* 5 (* v v)))) (log (- (* v v) 1))))))>
1546680081.857 * [enter]simplify:  Simplifying (- (log (- 1 (* 5 (* v v)))) (log (- (* v v) 1)))
1546680081.858 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680081.860 * * [misc]simplify:  iters left: 5 (25 enodes)
1546680081.868 * * [misc]simplify:  iters left: 4 (46 enodes)
1546680081.881 * * [misc]simplify:  iters left: 3 (76 enodes)
1546680081.908 * * [misc]simplify:  iters left: 2 (107 enodes)
1546680081.948 * * [misc]simplify:  iters left: 1 (156 enodes)
1546680082.008 * [exit]simplify:  Simplified to (- (log (+ (* v (* -5 v)) 1)) (log (+ (* v v) -1)))
1546680082.008 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (exp (- (log (+ (* v (* -5 v)) 1)) (log (+ (* v v) -1))))))
1546680082.008 * * * * [misc]progress:  [ 20 / 77 ] simplifiying candidate #<alt (λ (v) (acos (exp (log (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680082.008 * * * * [misc]progress:  [ 21 / 77 ] simplifiying candidate #<alt (λ (v) (acos (log (exp (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680082.008 * * * * [misc]progress:  [ 22 / 77 ] simplifiying candidate #<alt (λ (v) (acos (cbrt (/ (* (* (- 1 (* 5 (* v v))) (- 1 (* 5 (* v v)))) (- 1 (* 5 (* v v)))) (* (* (- (* v v) 1) (- (* v v) 1)) (- (* v v) 1))))))>
1546680082.008 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* 5 (* v v))) (- 1 (* 5 (* v v)))) (- 1 (* 5 (* v v)))) (* (* (- (* v v) 1) (- (* v v) 1)) (- (* v v) 1)))
1546680082.008 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680082.011 * * [misc]simplify:  iters left: 5 (34 enodes)
1546680082.019 * * [misc]simplify:  iters left: 4 (104 enodes)
1546680082.069 * * [misc]simplify:  iters left: 3 (460 enodes)
1546680082.846 * [exit]simplify:  Simplified to (pow (/ (+ 1 (* (* v v) -5)) (+ (* v v) -1)) 3)
1546680082.846 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (cbrt (pow (/ (+ 1 (* (* v v) -5)) (+ (* v v) -1)) 3))))
1546680082.846 * * * * [misc]progress:  [ 23 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (* (cbrt (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (cbrt (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680082.846 * * * * [misc]progress:  [ 24 / 77 ] simplifiying candidate #<alt (λ (v) (acos (cbrt (* (* (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680082.846 * * * * [misc]progress:  [ 25 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (sqrt (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (sqrt (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680082.847 * * * * [misc]progress:  [ 26 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- (- 1 (* 5 (* v v)))) (- (- (* v v) 1)))))>
1546680082.847 * * * * [misc]progress:  [ 27 / 77 ] simplifiying candidate #<alt (λ (v) (acos (- (/ 1 (- (* v v) 1)) (/ (* 5 (* v v)) (- (* v v) 1)))))>
1546680082.847 * [enter]simplify:  Simplifying (/ 1 (- (* v v) 1))
1546680082.847 * * [misc]simplify:  iters left: 6 (5 enodes)
1546680082.850 * * [misc]simplify:  iters left: 5 (13 enodes)
1546680082.853 * * [misc]simplify:  iters left: 4 (18 enodes)
1546680082.858 * * [misc]simplify:  iters left: 3 (34 enodes)
1546680082.874 * * [misc]simplify:  iters left: 2 (59 enodes)
1546680082.896 * * [misc]simplify:  iters left: 1 (96 enodes)
1546680082.922 * [exit]simplify:  Simplified to (/ 1 (+ -1 (* v v)))
1546680082.922 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (- (/ 1 (+ -1 (* v v))) (/ (* 5 (* v v)) (- (* v v) 1)))))
1546680082.922 * * * * [misc]progress:  [ 28 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (/ (cbrt (- 1 (* 5 (* v v)))) (cbrt (- (* v v) 1))))))>
1546680082.923 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1))))
1546680082.923 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680082.925 * * [misc]simplify:  iters left: 5 (31 enodes)
1546680082.931 * * [misc]simplify:  iters left: 4 (57 enodes)
1546680082.947 * * [misc]simplify:  iters left: 3 (84 enodes)
1546680082.976 * * [misc]simplify:  iters left: 2 (112 enodes)
1546680083.015 * * [misc]simplify:  iters left: 1 (148 enodes)
1546680083.062 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (* v v) 5))) (cbrt (+ -1 (* v v)))) (/ (cbrt (- 1 (* (* v v) 5))) (cbrt (+ -1 (* v v)))))
1546680083.062 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (* (/ (cbrt (- 1 (* (* v v) 5))) (cbrt (+ -1 (* v v)))) (/ (cbrt (- 1 (* (* v v) 5))) (cbrt (+ -1 (* v v))))) (/ (cbrt (- 1 (* 5 (* v v)))) (cbrt (- (* v v) 1))))))
1546680083.062 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* 5 (* v v)))) (cbrt (- (* v v) 1)))
1546680083.062 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680083.064 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680083.068 * * [misc]simplify:  iters left: 4 (40 enodes)
1546680083.074 * * [misc]simplify:  iters left: 3 (64 enodes)
1546680083.098 * * [misc]simplify:  iters left: 2 (89 enodes)
1546680083.119 * * [misc]simplify:  iters left: 1 (125 enodes)
1546680083.158 * [exit]simplify:  Simplified to (/ (cbrt (+ (* (* v v) -5) 1)) (cbrt (- (* v v) 1)))
1546680083.158 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (/ (cbrt (+ (* (* v v) -5) 1)) (cbrt (- (* v v) 1))))))
1546680083.158 * * * * [misc]progress:  [ 29 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (sqrt (- (* v v) 1))) (/ (cbrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))))))>
1546680083.159 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (sqrt (- (* v v) 1)))
1546680083.159 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680083.164 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680083.172 * * [misc]simplify:  iters left: 4 (45 enodes)
1546680083.185 * * [misc]simplify:  iters left: 3 (70 enodes)
1546680083.209 * * [misc]simplify:  iters left: 2 (95 enodes)
1546680083.230 * * [misc]simplify:  iters left: 1 (131 enodes)
1546680083.261 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (* v v) 5))) (/ (sqrt (- (* v v) 1)) (cbrt (- 1 (* (* v v) 5)))))
1546680083.261 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (cbrt (- 1 (* (* v v) 5))) (/ (sqrt (- (* v v) 1)) (cbrt (- 1 (* (* v v) 5))))) (/ (cbrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))))))
1546680083.262 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1)))
1546680083.262 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680083.264 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680083.268 * * [misc]simplify:  iters left: 4 (40 enodes)
1546680083.277 * * [misc]simplify:  iters left: 3 (64 enodes)
1546680083.301 * * [misc]simplify:  iters left: 2 (89 enodes)
1546680083.336 * * [misc]simplify:  iters left: 1 (125 enodes)
1546680083.395 * [exit]simplify:  Simplified to (/ (cbrt (+ (* (* v v) -5) 1)) (sqrt (- (* v v) 1)))
1546680083.395 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (sqrt (- (* v v) 1))) (/ (cbrt (+ (* (* v v) -5) 1)) (sqrt (- (* v v) 1))))))
1546680083.395 * * * * [misc]progress:  [ 30 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) 1) (/ (cbrt (- 1 (* 5 (* v v)))) (- (* v v) 1)))))>
1546680083.395 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) 1)
1546680083.395 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680083.399 * * [misc]simplify:  iters left: 5 (18 enodes)
1546680083.406 * * [misc]simplify:  iters left: 4 (38 enodes)
1546680083.416 * * [misc]simplify:  iters left: 3 (48 enodes)
1546680083.427 * * [misc]simplify:  iters left: 2 (53 enodes)
1546680083.439 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (* v 5) v))) (cbrt (- 1 (* (* v 5) v))))
1546680083.440 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (* (cbrt (- 1 (* (* v 5) v))) (cbrt (- 1 (* (* v 5) v)))) (/ (cbrt (- 1 (* 5 (* v v)))) (- (* v v) 1)))))
1546680083.440 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* 5 (* v v)))) (- (* v v) 1))
1546680083.440 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680083.444 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680083.453 * * [misc]simplify:  iters left: 4 (41 enodes)
1546680083.465 * * [misc]simplify:  iters left: 3 (65 enodes)
1546680083.489 * * [misc]simplify:  iters left: 2 (90 enodes)
1546680083.524 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680083.600 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (* v v) 5))) (+ (* v v) -1))
1546680083.600 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (* (cbrt (- 1 (* (* v 5) v))) (cbrt (- 1 (* (* v 5) v)))) (/ (cbrt (- 1 (* (* v v) 5))) (+ (* v v) -1)))))
1546680083.600 * * * * [misc]progress:  [ 31 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (+ v 1)) (/ (cbrt (- 1 (* 5 (* v v)))) (- v 1)))))>
1546680083.601 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (+ v 1))
1546680083.601 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680083.605 * * [misc]simplify:  iters left: 5 (20 enodes)
1546680083.612 * * [misc]simplify:  iters left: 4 (36 enodes)
1546680083.622 * * [misc]simplify:  iters left: 3 (45 enodes)
1546680083.635 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (* v v) 5))) (+ 1 v)) (cbrt (- 1 (* (* v v) 5))))
1546680083.635 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (* (/ (cbrt (- 1 (* (* v v) 5))) (+ 1 v)) (cbrt (- 1 (* (* v v) 5)))) (/ (cbrt (- 1 (* 5 (* v v)))) (- v 1)))))
1546680083.635 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* 5 (* v v)))) (- v 1))
1546680083.636 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680083.639 * * [misc]simplify:  iters left: 5 (19 enodes)
1546680083.646 * * [misc]simplify:  iters left: 4 (34 enodes)
1546680083.655 * * [misc]simplify:  iters left: 3 (42 enodes)
1546680083.666 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (* v 5) v))) (- v 1))
1546680083.666 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (+ v 1)) (/ (cbrt (- 1 (* (* v 5) v))) (- v 1)))))
1546680083.666 * * * * [misc]progress:  [ 32 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (/ (sqrt (- 1 (* 5 (* v v)))) (cbrt (- (* v v) 1))))))>
1546680083.666 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1))))
1546680083.667 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680083.671 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680083.680 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680083.692 * * [misc]simplify:  iters left: 3 (67 enodes)
1546680083.717 * * [misc]simplify:  iters left: 2 (92 enodes)
1546680083.736 * * [misc]simplify:  iters left: 1 (128 enodes)
1546680083.782 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (* v v) 5))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1))))
1546680083.782 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (sqrt (- 1 (* (* v v) 5))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (/ (sqrt (- 1 (* 5 (* v v)))) (cbrt (- (* v v) 1))))))
1546680083.783 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (cbrt (- (* v v) 1)))
1546680083.783 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680083.788 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680083.795 * * [misc]simplify:  iters left: 4 (40 enodes)
1546680083.802 * * [misc]simplify:  iters left: 3 (64 enodes)
1546680083.816 * * [misc]simplify:  iters left: 2 (89 enodes)
1546680083.841 * * [misc]simplify:  iters left: 1 (125 enodes)
1546680083.897 * [exit]simplify:  Simplified to (/ (sqrt (+ (* (* v v) -5) 1)) (cbrt (- (* v v) 1)))
1546680083.897 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (/ (sqrt (+ (* (* v v) -5) 1)) (cbrt (- (* v v) 1))))))
1546680083.898 * * * * [misc]progress:  [ 33 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))) (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))))))>
1546680083.898 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1)))
1546680083.898 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680083.902 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680083.908 * * [misc]simplify:  iters left: 4 (40 enodes)
1546680083.918 * * [misc]simplify:  iters left: 3 (64 enodes)
1546680083.942 * * [misc]simplify:  iters left: 2 (89 enodes)
1546680083.975 * * [misc]simplify:  iters left: 1 (125 enodes)
1546680084.033 * [exit]simplify:  Simplified to (/ (sqrt (+ (* (* v v) -5) 1)) (sqrt (- (* v v) 1)))
1546680084.033 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (sqrt (+ (* (* v v) -5) 1)) (sqrt (- (* v v) 1))) (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))))))
1546680084.034 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1)))
1546680084.034 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680084.038 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680084.045 * * [misc]simplify:  iters left: 4 (40 enodes)
1546680084.057 * * [misc]simplify:  iters left: 3 (64 enodes)
1546680084.076 * * [misc]simplify:  iters left: 2 (89 enodes)
1546680084.093 * * [misc]simplify:  iters left: 1 (125 enodes)
1546680084.137 * [exit]simplify:  Simplified to (/ (sqrt (+ (* (* v v) -5) 1)) (sqrt (- (* v v) 1)))
1546680084.137 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))) (/ (sqrt (+ (* (* v v) -5) 1)) (sqrt (- (* v v) 1))))))
1546680084.138 * * * * [misc]progress:  [ 34 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) 1) (/ (sqrt (- 1 (* 5 (* v v)))) (- (* v v) 1)))))>
1546680084.138 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) 1)
1546680084.138 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680084.140 * * [misc]simplify:  iters left: 5 (15 enodes)
1546680084.146 * * [misc]simplify:  iters left: 4 (31 enodes)
1546680084.155 * * [misc]simplify:  iters left: 3 (39 enodes)
1546680084.164 * [exit]simplify:  Simplified to (sqrt (- 1 (* (* v v) 5)))
1546680084.164 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (sqrt (- 1 (* (* v v) 5))) (/ (sqrt (- 1 (* 5 (* v v)))) (- (* v v) 1)))))
1546680084.164 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (- (* v v) 1))
1546680084.164 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680084.168 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680084.174 * * [misc]simplify:  iters left: 4 (41 enodes)
1546680084.184 * * [misc]simplify:  iters left: 3 (65 enodes)
1546680084.205 * * [misc]simplify:  iters left: 2 (90 enodes)
1546680084.234 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680084.290 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (* v v) 5))) (+ (* v v) -1))
1546680084.290 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (sqrt (- 1 (* (* v v) 5))) (/ (sqrt (- 1 (* (* v v) 5))) (+ (* v v) -1)))))
1546680084.290 * * * * [misc]progress:  [ 35 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (+ v 1)) (/ (sqrt (- 1 (* 5 (* v v)))) (- v 1)))))>
1546680084.290 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (+ v 1))
1546680084.290 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680084.292 * * [misc]simplify:  iters left: 5 (17 enodes)
1546680084.295 * * [misc]simplify:  iters left: 4 (31 enodes)
1546680084.299 * * [misc]simplify:  iters left: 3 (39 enodes)
1546680084.305 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (* v 5) v))) (+ 1 v))
1546680084.305 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (sqrt (- 1 (* (* v 5) v))) (+ 1 v)) (/ (sqrt (- 1 (* 5 (* v v)))) (- v 1)))))
1546680084.305 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (- v 1))
1546680084.305 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680084.307 * * [misc]simplify:  iters left: 5 (19 enodes)
1546680084.310 * * [misc]simplify:  iters left: 4 (34 enodes)
1546680084.316 * * [misc]simplify:  iters left: 3 (42 enodes)
1546680084.321 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (* v 5) v))) (- v 1))
1546680084.322 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (+ v 1)) (/ (sqrt (- 1 (* (* v 5) v))) (- v 1)))))
1546680084.322 * * * * [misc]progress:  [ 36 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (/ (- 1 (* 5 (* v v))) (cbrt (- (* v v) 1))))))>
1546680084.322 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1))))
1546680084.322 * * [misc]simplify:  iters left: 6 (7 enodes)
1546680084.323 * * [misc]simplify:  iters left: 5 (17 enodes)
1546680084.326 * * [misc]simplify:  iters left: 4 (20 enodes)
1546680084.329 * * [misc]simplify:  iters left: 3 (36 enodes)
1546680084.339 * * [misc]simplify:  iters left: 2 (61 enodes)
1546680084.364 * * [misc]simplify:  iters left: 1 (109 enodes)
1546680084.424 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ -1 (* v v)))) (cbrt (+ -1 (* v v))))
1546680084.425 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (/ 1 (cbrt (+ -1 (* v v)))) (cbrt (+ -1 (* v v)))) (/ (- 1 (* 5 (* v v))) (cbrt (- (* v v) 1))))))
1546680084.425 * [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (cbrt (- (* v v) 1)))
1546680084.425 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680084.427 * * [misc]simplify:  iters left: 5 (25 enodes)
1546680084.431 * * [misc]simplify:  iters left: 4 (50 enodes)
1546680084.439 * * [misc]simplify:  iters left: 3 (86 enodes)
1546680084.465 * * [misc]simplify:  iters left: 2 (159 enodes)
1546680084.538 * * [misc]simplify:  iters left: 1 (259 enodes)
1546680084.651 * [exit]simplify:  Simplified to (/ (- 1 (* (* v v) 5)) (cbrt (+ (* v v) -1)))
1546680084.651 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ 1 (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (/ (- 1 (* (* v v) 5)) (cbrt (+ (* v v) -1))))))
1546680084.651 * * * * [misc]progress:  [ 37 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 (sqrt (- (* v v) 1))) (/ (- 1 (* 5 (* v v))) (sqrt (- (* v v) 1))))))>
1546680084.652 * [enter]simplify:  Simplifying (/ 1 (sqrt (- (* v v) 1)))
1546680084.652 * * [misc]simplify:  iters left: 6 (6 enodes)
1546680084.654 * * [misc]simplify:  iters left: 5 (14 enodes)
1546680084.658 * * [misc]simplify:  iters left: 4 (17 enodes)
1546680084.663 * * [misc]simplify:  iters left: 3 (33 enodes)
1546680084.679 * * [misc]simplify:  iters left: 2 (58 enodes)
1546680084.695 * * [misc]simplify:  iters left: 1 (106 enodes)
1546680084.736 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ -1 (* v v))))
1546680084.736 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ 1 (sqrt (+ -1 (* v v)))) (/ (- 1 (* 5 (* v v))) (sqrt (- (* v v) 1))))))
1546680084.736 * [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (sqrt (- (* v v) 1)))
1546680084.736 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680084.740 * * [misc]simplify:  iters left: 5 (25 enodes)
1546680084.749 * * [misc]simplify:  iters left: 4 (50 enodes)
1546680084.764 * * [misc]simplify:  iters left: 3 (86 enodes)
1546680084.797 * * [misc]simplify:  iters left: 2 (159 enodes)
1546680084.860 * * [misc]simplify:  iters left: 1 (259 enodes)
1546680084.972 * [exit]simplify:  Simplified to (/ (- 1 (* (* v v) 5)) (sqrt (+ (* v v) -1)))
1546680084.972 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ 1 (sqrt (- (* v v) 1))) (/ (- 1 (* (* v v) 5)) (sqrt (+ (* v v) -1))))))
1546680084.972 * * * * [misc]progress:  [ 38 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 1) (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
1546680084.973 * [enter]simplify:  Simplifying (/ 1 1)
1546680084.973 * * [misc]simplify:  iters left: 2 (2 enodes)
1546680084.973 * * [misc]simplify:  iters left: 1 (4 enodes)
1546680084.973 * [exit]simplify:  Simplified to 1
1546680084.973 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* 1 (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680084.974 * [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (- (* v v) 1))
1546680084.974 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680084.976 * * [misc]simplify:  iters left: 5 (24 enodes)
1546680084.980 * * [misc]simplify:  iters left: 4 (64 enodes)
1546680084.993 * * [misc]simplify:  iters left: 3 (171 enodes)
1546680085.043 * * [misc]simplify:  iters left: 2 (433 enodes)
1546680085.368 * [exit]simplify:  Simplified to (/ (+ (* (* v v) -5) 1) (- (* v v) 1))
1546680085.368 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* 1 (/ (+ (* (* v v) -5) 1) (- (* v v) 1)))))
1546680085.368 * * * * [misc]progress:  [ 39 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 (+ v 1)) (/ (- 1 (* 5 (* v v))) (- v 1)))))>
1546680085.368 * [enter]simplify:  Simplifying (/ 1 (+ v 1))
1546680085.368 * * [misc]simplify:  iters left: 4 (4 enodes)
1546680085.370 * * [misc]simplify:  iters left: 3 (7 enodes)
1546680085.371 * [exit]simplify:  Simplified to (/ 1 (+ v 1))
1546680085.371 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ 1 (+ v 1)) (/ (- 1 (* 5 (* v v))) (- v 1)))))
1546680085.372 * [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (- v 1))
1546680085.372 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680085.375 * * [misc]simplify:  iters left: 5 (21 enodes)
1546680085.386 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680085.399 * * [misc]simplify:  iters left: 3 (74 enodes)
1546680085.420 * * [misc]simplify:  iters left: 2 (130 enodes)
1546680085.444 * * [misc]simplify:  iters left: 1 (186 enodes)
1546680085.490 * [exit]simplify:  Simplified to (/ (- 1 (* (* v v) 5)) (- v 1))
1546680085.491 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ 1 (+ v 1)) (/ (- 1 (* (* v v) 5)) (- v 1)))))
1546680085.491 * * * * [misc]progress:  [ 40 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* 1 (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
1546680085.491 * * * * [misc]progress:  [ 41 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (- 1 (* 5 (* v v))) (/ 1 (- (* v v) 1)))))>
1546680085.491 * * * * [misc]progress:  [ 42 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ 1 (/ (- (* v v) 1) (- 1 (* 5 (* v v)))))))>
1546680085.491 * * * * [misc]progress:  [ 43 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (cbrt (- (* v v) 1)))))>
1546680085.491 * [enter]simplify:  Simplifying (cbrt (- (* v v) 1))
1546680085.491 * * [misc]simplify:  iters left: 5 (5 enodes)
1546680085.494 * * [misc]simplify:  iters left: 4 (13 enodes)
1546680085.497 * * [misc]simplify:  iters left: 3 (16 enodes)
1546680085.502 * * [misc]simplify:  iters left: 2 (32 enodes)
1546680085.516 * * [misc]simplify:  iters left: 1 (57 enodes)
1546680085.528 * [exit]simplify:  Simplified to (cbrt (+ -1 (* v v)))
1546680085.528 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (cbrt (+ -1 (* v v))))))
1546680085.528 * * * * [misc]progress:  [ 44 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (sqrt (- (* v v) 1))) (sqrt (- (* v v) 1)))))>
1546680085.528 * [enter]simplify:  Simplifying (sqrt (- (* v v) 1))
1546680085.528 * * [misc]simplify:  iters left: 5 (5 enodes)
1546680085.530 * * [misc]simplify:  iters left: 4 (13 enodes)
1546680085.531 * * [misc]simplify:  iters left: 3 (16 enodes)
1546680085.534 * * [misc]simplify:  iters left: 2 (32 enodes)
1546680085.547 * * [misc]simplify:  iters left: 1 (57 enodes)
1546680085.569 * [exit]simplify:  Simplified to (sqrt (+ -1 (* v v)))
1546680085.569 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (sqrt (- (* v v) 1))) (sqrt (+ -1 (* v v))))))
1546680085.569 * * * * [misc]progress:  [ 45 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) 1) (- (* v v) 1))))>
1546680085.570 * [enter]simplify:  Simplifying (- (* v v) 1)
1546680085.570 * * [misc]simplify:  iters left: 4 (4 enodes)
1546680085.572 * * [misc]simplify:  iters left: 3 (12 enodes)
1546680085.575 * * [misc]simplify:  iters left: 2 (15 enodes)
1546680085.579 * * [misc]simplify:  iters left: 1 (31 enodes)
1546680085.595 * [exit]simplify:  Simplified to (- (* v v) 1)
1546680085.595 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) 1) (- (* v v) 1))))
1546680085.595 * * * * [misc]progress:  [ 46 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (+ v 1)) (- v 1))))>
1546680085.595 * [enter]simplify:  Simplifying (- v 1)
1546680085.595 * * [misc]simplify:  iters left: 2 (3 enodes)
1546680085.597 * * [misc]simplify:  iters left: 1 (8 enodes)
1546680085.599 * [exit]simplify:  Simplified to (+ v -1)
1546680085.599 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (+ v 1)) (+ v -1))))
1546680085.599 * * * * [misc]progress:  [ 47 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (/ (- (* v v) 1) (cbrt (- 1 (* 5 (* v v))))))))>
1546680085.599 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v)))))
1546680085.599 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680085.602 * * [misc]simplify:  iters left: 5 (15 enodes)
1546680085.607 * * [misc]simplify:  iters left: 4 (29 enodes)
1546680085.617 * * [misc]simplify:  iters left: 3 (37 enodes)
1546680085.627 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (* v v) 5))) (cbrt (- 1 (* (* v v) 5))))
1546680085.627 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (* (cbrt (- 1 (* (* v v) 5))) (cbrt (- 1 (* (* v v) 5)))) (/ (- (* v v) 1) (cbrt (- 1 (* 5 (* v v))))))))
1546680085.627 * * * * [misc]progress:  [ 48 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (sqrt (- 1 (* 5 (* v v)))) (/ (- (* v v) 1) (sqrt (- 1 (* 5 (* v v))))))))>
1546680085.627 * [enter]simplify:  Simplifying (sqrt (- 1 (* 5 (* v v))))
1546680085.628 * * [misc]simplify:  iters left: 6 (7 enodes)
1546680085.630 * * [misc]simplify:  iters left: 5 (14 enodes)
1546680085.635 * * [misc]simplify:  iters left: 4 (28 enodes)
1546680085.643 * * [misc]simplify:  iters left: 3 (36 enodes)
1546680085.653 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (* v v) -5)))
1546680085.653 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (sqrt (+ 1 (* (* v v) -5))) (/ (- (* v v) 1) (sqrt (- 1 (* 5 (* v v))))))))
1546680085.653 * * * * [misc]progress:  [ 49 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ 1 (/ (- (* v v) 1) (- 1 (* 5 (* v v)))))))>
1546680085.654 * * * * [misc]progress:  [ 50 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (- 1 (* 5 (* v v))) (- (pow (* v v) 3) (pow 1 3))) (+ (* (* v v) (* v v)) (+ (* 1 1) (* (* v v) 1))))))>
1546680085.654 * [enter]simplify:  Simplifying (+ (* (* v v) (* v v)) (+ (* 1 1) (* (* v v) 1)))
1546680085.654 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680085.658 * * [misc]simplify:  iters left: 5 (21 enodes)
1546680085.665 * * [misc]simplify:  iters left: 4 (42 enodes)
1546680085.680 * * [misc]simplify:  iters left: 3 (56 enodes)
1546680085.690 * * [misc]simplify:  iters left: 2 (69 enodes)
1546680085.700 * * [misc]simplify:  iters left: 1 (72 enodes)
1546680085.708 * [exit]simplify:  Simplified to (+ 1 (+ (* v v) (pow v 4)))
1546680085.708 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (- 1 (* 5 (* v v))) (- (pow (* v v) 3) (pow 1 3))) (+ 1 (+ (* v v) (pow v 4))))))
1546680085.708 * * * * [misc]progress:  [ 51 / 77 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (- 1 (* 5 (* v v))) (- (* (* v v) (* v v)) (* 1 1))) (+ (* v v) 1))))>
1546680085.708 * [enter]simplify:  Simplifying (+ (* v v) 1)
1546680085.708 * * [misc]simplify:  iters left: 4 (4 enodes)
1546680085.709 * * [misc]simplify:  iters left: 3 (7 enodes)
1546680085.710 * [exit]simplify:  Simplified to (+ (* v v) 1)
1546680085.710 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (- 1 (* 5 (* v v))) (- (* (* v v) (* v v)) (* 1 1))) (+ (* v v) 1))))
1546680085.710 * * * * [misc]progress:  [ 52 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- (pow 1 3) (pow (* 5 (* v v)) 3)) (* (- (* v v) 1) (+ (* 1 1) (+ (* (* 5 (* v v)) (* 5 (* v v))) (* 1 (* 5 (* v v)))))))))>
1546680085.710 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* 5 (* v v)) 3))
1546680085.710 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680085.713 * * [misc]simplify:  iters left: 5 (25 enodes)
1546680085.721 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680085.759 * * [misc]simplify:  iters left: 3 (255 enodes)
1546680085.892 * [exit]simplify:  Simplified to (+ 1 (* (* (* v v) (* 25 v)) (* (* v -5) (* v v))))
1546680085.892 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (+ 1 (* (* (* v v) (* 25 v)) (* (* v -5) (* v v)))) (* (- (* v v) 1) (+ (* 1 1) (+ (* (* 5 (* v v)) (* 5 (* v v))) (* 1 (* 5 (* v v)))))))))
1546680085.892 * * * * [misc]progress:  [ 53 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (* (- (* v v) 1) (+ 1 (* 5 (* v v)))))))>
1546680085.892 * [enter]simplify:  Simplifying (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v))))
1546680085.892 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680085.894 * * [misc]simplify:  iters left: 5 (19 enodes)
1546680085.899 * * [misc]simplify:  iters left: 4 (51 enodes)
1546680085.915 * * [misc]simplify:  iters left: 3 (134 enodes)
1546680085.975 * * [misc]simplify:  iters left: 2 (270 enodes)
1546680086.068 * * [misc]simplify:  iters left: 1 (316 enodes)
1546680086.167 * [exit]simplify:  Simplified to (- 1 (* (pow v 4) 25))
1546680086.167 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (- 1 (* (pow v 4) 25)) (* (- (* v v) 1) (+ 1 (* 5 (* v v)))))))
1546680086.168 * * * * [misc]progress:  [ 54 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (pow (- (* v v) 1) 1))))>
1546680086.168 * * * * [misc]progress:  [ 55 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (exp (log (- (* v v) 1))))))>
1546680086.168 * * * * [misc]progress:  [ 56 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (log (exp (- (* v v) 1))))))>
1546680086.168 * * * * [misc]progress:  [ 57 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1))) (cbrt (- (* v v) 1))))))>
1546680086.168 * * * * [misc]progress:  [ 58 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (cbrt (* (* (- (* v v) 1) (- (* v v) 1)) (- (* v v) 1))))))>
1546680086.168 * * * * [misc]progress:  [ 59 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (sqrt (- (* v v) 1)) (sqrt (- (* v v) 1))))))>
1546680086.168 * * * * [misc]progress:  [ 60 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) 3) (pow 1 3)) (+ (* (* v v) (* v v)) (+ (* 1 1) (* (* v v) 1)))))))>
1546680086.168 * * * * [misc]progress:  [ 61 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) (- 1)))))>
1546680086.168 * * * * [misc]progress:  [ 62 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* 1 (- (* v v) 1)))))>
1546680086.168 * * * * [misc]progress:  [ 63 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680086.168 * * * * [misc]progress:  [ 64 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (+ v 1) (- v 1)))))>
1546680086.168 * [enter]simplify:  Simplifying (+ v 1)
1546680086.168 * * [misc]simplify:  iters left: 2 (3 enodes)
1546680086.169 * * [misc]simplify:  iters left: 1 (6 enodes)
1546680086.169 * [exit]simplify:  Simplified to (+ 1 v)
1546680086.169 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (+ 1 v) (- v 1)))))
1546680086.169 * * * * [misc]progress:  [ 65 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) (- 1)))))>
1546680086.169 * * * * [misc]progress:  [ 66 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1546680086.170 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680086.170 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680086.172 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680086.176 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680086.184 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680086.202 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680086.302 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680086.302 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1546680086.302 * * * * [misc]progress:  [ 67 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1546680086.302 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680086.302 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680086.304 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680086.309 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680086.323 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680086.360 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680086.512 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680086.512 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1546680086.512 * * * * [misc]progress:  [ 68 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1546680086.513 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680086.513 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680086.517 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680086.524 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680086.538 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680086.572 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680086.715 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680086.715 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1546680086.715 * * * * [misc]progress:  [ 69 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1546680086.716 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1546680086.716 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680086.717 * * [misc]simplify:  iters left: 2 (7 enodes)
1546680086.719 * * [misc]simplify:  iters left: 1 (11 enodes)
1546680086.723 * [exit]simplify:  Simplified to (* (* v v) 5)
1546680086.723 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680086.723 * * * * [misc]progress:  [ 70 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1546680086.723 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1546680086.723 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680086.725 * * [misc]simplify:  iters left: 2 (7 enodes)
1546680086.727 * * [misc]simplify:  iters left: 1 (11 enodes)
1546680086.730 * [exit]simplify:  Simplified to (* (* v v) 5)
1546680086.730 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680086.730 * * * * [misc]progress:  [ 71 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1546680086.731 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1546680086.731 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680086.732 * * [misc]simplify:  iters left: 2 (7 enodes)
1546680086.734 * * [misc]simplify:  iters left: 1 (11 enodes)
1546680086.738 * [exit]simplify:  Simplified to (* (* v v) 5)
1546680086.738 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680086.738 * * * * [misc]progress:  [ 72 / 77 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)))>
1546680086.738 * [enter]simplify:  Simplifying (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)
1546680086.738 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680086.742 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680086.748 * * [misc]simplify:  iters left: 4 (37 enodes)
1546680086.759 * * [misc]simplify:  iters left: 3 (44 enodes)
1546680086.769 * * [misc]simplify:  iters left: 2 (48 enodes)
1546680086.782 * * [misc]simplify:  iters left: 1 (61 enodes)
1546680086.795 * [exit]simplify:  Simplified to (+ -1 (* (+ (* v v) (pow v 4)) 4))
1546680086.795 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (+ -1 (* (+ (* v v) (pow v 4)) 4))))
1546680086.795 * * * * [misc]progress:  [ 73 / 77 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))))>
1546680086.795 * [enter]simplify:  Simplifying (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546680086.796 * * [misc]simplify:  iters left: 6 (14 enodes)
1546680086.799 * * [misc]simplify:  iters left: 5 (29 enodes)
1546680086.806 * * [misc]simplify:  iters left: 4 (56 enodes)
1546680086.818 * * [misc]simplify:  iters left: 3 (115 enodes)
1546680086.858 * * [misc]simplify:  iters left: 2 (167 enodes)
1546680086.902 * * [misc]simplify:  iters left: 1 (216 enodes)
1546680086.973 * [exit]simplify:  Simplified to (- (- -5 (/ 4 (pow v 4))) (/ (/ 4 v) v))
1546680086.973 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (- (- -5 (/ 4 (pow v 4))) (/ (/ 4 v) v))))
1546680086.974 * * * * [misc]progress:  [ 74 / 77 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))))>
1546680086.974 * [enter]simplify:  Simplifying (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546680086.974 * * [misc]simplify:  iters left: 6 (14 enodes)
1546680086.977 * * [misc]simplify:  iters left: 5 (29 enodes)
1546680086.983 * * [misc]simplify:  iters left: 4 (56 enodes)
1546680086.996 * * [misc]simplify:  iters left: 3 (115 enodes)
1546680087.037 * * [misc]simplify:  iters left: 2 (167 enodes)
1546680087.061 * * [misc]simplify:  iters left: 1 (216 enodes)
1546680087.119 * [exit]simplify:  Simplified to (- (- -5 (/ 4 (pow v 4))) (/ (/ 4 v) v))
1546680087.119 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (- (- -5 (/ 4 (pow v 4))) (/ (/ 4 v) v))))
1546680087.119 * * * * [misc]progress:  [ 75 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (pow v 2) 1))))>
1546680087.120 * [enter]simplify:  Simplifying (- (pow v 2) 1)
1546680087.120 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680087.121 * * [misc]simplify:  iters left: 2 (11 enodes)
1546680087.122 * * [misc]simplify:  iters left: 1 (14 enodes)
1546680087.124 * [exit]simplify:  Simplified to (+ (* v v) -1)
1546680087.124 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1))))
1546680087.124 * * * * [misc]progress:  [ 76 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (pow v 2) 1))))>
1546680087.124 * [enter]simplify:  Simplifying (- (pow v 2) 1)
1546680087.125 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680087.126 * * [misc]simplify:  iters left: 2 (11 enodes)
1546680087.128 * * [misc]simplify:  iters left: 1 (14 enodes)
1546680087.130 * [exit]simplify:  Simplified to (+ (* v v) -1)
1546680087.130 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1))))
1546680087.130 * * * * [misc]progress:  [ 77 / 77 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (pow v 2) 1))))>
1546680087.130 * [enter]simplify:  Simplifying (- (pow v 2) 1)
1546680087.130 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680087.131 * * [misc]simplify:  iters left: 2 (11 enodes)
1546680087.133 * * [misc]simplify:  iters left: 1 (14 enodes)
1546680087.134 * [exit]simplify:  Simplified to (+ (* v v) -1)
1546680087.134 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1))))
1546680087.135 * * * [misc]progress:  adding candidates to table
1546680087.725 * * [misc]progress:  iteration 2 / 4
1546680087.725 * * * [misc]progress:  picking best candidate
1546680087.735 * * * * [misc]pick:  Picked  #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.735 * * * [misc]progress:  localizing error
1546680087.756 * * * [misc]progress:  generating rewritten candidates
1546680087.756 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546680087.757 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2)
1546680087.758 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 1)
1546680087.761 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1546680087.780 * * * [misc]progress:  generating series expansions
1546680087.780 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546680087.781 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))) into (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1)))
1546680087.781 * [misc]approximate:  Taking taylor expansion of (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1))) in (v) around 0
1546680087.781 * [misc]taylor:  Taking taylor expansion of (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1))) in v
1546680087.781 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1))) into (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1)))
1546680087.781 * [misc]taylor:  Taking taylor expansion of (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1))) in v
1546680087.782 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1))) into (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1)))
1546680087.782 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1))) into (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1)))
1546680087.782 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.782 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.782 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.782 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.782 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.782 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.783 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1))) into (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1)))
1546680087.783 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (/ (- (* (* (/ 1 v) (/ 1 v)) (* (/ 1 v) (/ 1 v))) (* 1 1)) (+ (* (/ 1 v) (/ 1 v)) 1)))) into (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1)))
1546680087.784 * [misc]approximate:  Taking taylor expansion of (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) in (v) around 0
1546680087.784 * [misc]taylor:  Taking taylor expansion of (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) in v
1546680087.784 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) into (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1)))
1546680087.784 * [misc]taylor:  Taking taylor expansion of (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) in v
1546680087.785 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) into (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1)))
1546680087.785 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) into (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1)))
1546680087.785 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.785 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.785 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.785 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.785 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.785 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.786 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (/ 1 (pow (/ 1 v) 2)) 1) (- 1 (* 5 (/ 1 (pow (/ 1 v) 2))))) (- (/ 1 (pow (/ 1 v) 4)) 1))) into (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1)))
1546680087.787 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (/ (- (* (* (/ 1 (- v)) (/ 1 (- v))) (* (/ 1 (- v)) (/ 1 (- v)))) (* 1 1)) (+ (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1)))
1546680087.787 * [misc]approximate:  Taking taylor expansion of (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) in (v) around 0
1546680087.787 * [misc]taylor:  Taking taylor expansion of (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) in v
1546680087.787 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) into (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1)))
1546680087.787 * [misc]taylor:  Taking taylor expansion of (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) in v
1546680087.788 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) into (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1)))
1546680087.788 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1))) into (acos (/ (* (+ (/ 1 (pow v 2)) 1) (- 1 (* 5 (/ 1 (pow v 2))))) (- (/ 1 (pow v 4)) 1)))
1546680087.788 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.788 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.788 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.788 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.788 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.788 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.789 * [misc]backup-simplify:  Simplify (acos (/ (* (+ (/ 1 (pow (/ 1 (- v)) 2)) 1) (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2))))) (- (/ 1 (pow (/ 1 (- v)) 4)) 1))) into (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1)))
1546680087.789 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2)
1546680087.789 * [misc]backup-simplify:  Simplify (* 5 (* v v)) into (* 5 (pow v 2))
1546680087.789 * [misc]approximate:  Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0
1546680087.789 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1546680087.789 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680087.789 * [misc]backup-simplify:  Simplify 5 into 5
1546680087.789 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.789 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.789 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.789 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.789 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1546680087.789 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680087.789 * [misc]backup-simplify:  Simplify 5 into 5
1546680087.789 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.789 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.790 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.790 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.790 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.790 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1546680087.790 * [misc]backup-simplify:  Simplify 5 into 5
1546680087.790 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.790 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1546680087.791 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.791 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.791 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.791 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.791 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.792 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.792 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.792 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.793 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.793 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.793 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.794 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.794 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.794 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.795 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.795 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.795 * [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
1546680087.795 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2))
1546680087.795 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1546680087.795 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1546680087.795 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680087.795 * [misc]backup-simplify:  Simplify 5 into 5
1546680087.795 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.795 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.795 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.795 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.795 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.796 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546680087.796 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1546680087.796 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680087.796 * [misc]backup-simplify:  Simplify 5 into 5
1546680087.796 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.796 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.796 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.796 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.796 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.796 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546680087.796 * [misc]backup-simplify:  Simplify 5 into 5
1546680087.796 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.797 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1546680087.797 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.797 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.797 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.798 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.798 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.799 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.799 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.799 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.800 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.800 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.801 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.801 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.801 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.802 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
1546680087.802 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2))
1546680087.802 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1546680087.802 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1546680087.802 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680087.802 * [misc]backup-simplify:  Simplify 5 into 5
1546680087.802 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.802 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.802 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.802 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.802 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.802 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546680087.802 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1546680087.802 * [misc]taylor:  Taking taylor expansion of 5 in v
1546680087.802 * [misc]backup-simplify:  Simplify 5 into 5
1546680087.802 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.803 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.803 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.803 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.803 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.803 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546680087.803 * [misc]backup-simplify:  Simplify 5 into 5
1546680087.803 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.804 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1546680087.804 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.804 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.804 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.805 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.805 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.806 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.806 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.806 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.807 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.807 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.808 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.808 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.808 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.808 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
1546680087.808 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 1)
1546680087.809 * [misc]backup-simplify:  Simplify (* (* v v) (* v v)) into (pow v 4)
1546680087.809 * [misc]approximate:  Taking taylor expansion of (pow v 4) in (v) around 0
1546680087.809 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.809 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.809 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.809 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.809 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.809 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.809 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.809 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.809 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.809 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.809 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.810 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.810 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.811 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.811 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.811 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.812 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.812 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.812 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.812 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.813 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.813 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.814 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.814 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.814 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.814 * [misc]backup-simplify:  Simplify (* 1 (pow v 4)) into (pow v 4)
1546680087.815 * [misc]backup-simplify:  Simplify (* (* (/ 1 v) (/ 1 v)) (* (/ 1 v) (/ 1 v))) into (/ 1 (pow v 4))
1546680087.815 * [misc]approximate:  Taking taylor expansion of (/ 1 (pow v 4)) in (v) around 0
1546680087.815 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 4)) in v
1546680087.815 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.815 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.815 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.815 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.815 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.815 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.815 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.815 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 4)) in v
1546680087.815 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.815 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.815 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.815 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.816 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.816 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.816 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.816 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.816 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.817 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680087.817 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.817 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.817 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.818 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.818 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.818 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.819 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.819 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.820 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.820 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.821 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.821 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.821 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.822 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.823 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.823 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.823 * [misc]backup-simplify:  Simplify (* 1 (pow (/ 1 (/ 1 v)) 4)) into (pow v 4)
1546680087.824 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- v)) (/ 1 (- v))) (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 1 (pow v 4))
1546680087.824 * [misc]approximate:  Taking taylor expansion of (/ 1 (pow v 4)) in (v) around 0
1546680087.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 4)) in v
1546680087.824 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.824 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.824 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.824 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.824 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.824 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.824 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 4)) in v
1546680087.824 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.824 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.824 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.825 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.825 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.825 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.825 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.825 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.826 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.826 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680087.826 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.826 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.826 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.827 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.827 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.827 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.827 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.828 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.828 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.829 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.829 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.829 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.830 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.830 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.831 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.831 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.831 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.832 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.832 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.832 * [misc]backup-simplify:  Simplify (* 1 (pow (/ 1 (/ 1 (- v))) 4)) into (pow v 4)
1546680087.832 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1546680087.833 * [misc]backup-simplify:  Simplify (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)) into (/ (- (pow v 4) 1) (+ (pow v 2) 1))
1546680087.833 * [misc]approximate:  Taking taylor expansion of (/ (- (pow v 4) 1) (+ (pow v 2) 1)) in (v) around 0
1546680087.833 * [misc]taylor:  Taking taylor expansion of (/ (- (pow v 4) 1) (+ (pow v 2) 1)) in v
1546680087.833 * [misc]taylor:  Taking taylor expansion of (- (pow v 4) 1) in v
1546680087.833 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.833 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.833 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.833 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.833 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.833 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.833 * [misc]taylor:  Taking taylor expansion of (+ (pow v 2) 1) in v
1546680087.833 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.833 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.833 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.833 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.833 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.833 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.834 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680087.834 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680087.834 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546680087.834 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546680087.834 * [misc]taylor:  Taking taylor expansion of (/ (- (pow v 4) 1) (+ (pow v 2) 1)) in v
1546680087.834 * [misc]taylor:  Taking taylor expansion of (- (pow v 4) 1) in v
1546680087.834 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.834 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.834 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.834 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.834 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.834 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.834 * [misc]taylor:  Taking taylor expansion of (+ (pow v 2) 1) in v
1546680087.834 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.834 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.834 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.834 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.835 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.835 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.835 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680087.835 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680087.835 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546680087.835 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546680087.835 * [misc]backup-simplify:  Simplify -1 into -1
1546680087.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.836 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546680087.836 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.837 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.837 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680087.837 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1
1546680087.837 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.838 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.838 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 1 1)) (* 1 (/ 0 1)))) into 0
1546680087.838 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.838 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.839 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.839 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680087.839 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.840 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.840 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.840 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.840 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.841 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.842 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.842 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.843 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.843 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.843 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.844 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.844 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.845 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.845 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.846 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.846 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.846 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.846 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.847 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.847 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.847 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.848 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.849 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.849 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.849 * [misc]backup-simplify:  Simplify (+ (* 1 (pow v 2)) -1) into (- (pow v 2) 1)
1546680087.850 * [misc]backup-simplify:  Simplify (/ (- (* (* (/ 1 v) (/ 1 v)) (* (/ 1 v) (/ 1 v))) (* 1 1)) (+ (* (/ 1 v) (/ 1 v)) 1)) into (/ (- (/ 1 (pow v 4)) 1) (+ (/ 1 (pow v 2)) 1))
1546680087.850 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (pow v 4)) 1) (+ (/ 1 (pow v 2)) 1)) in (v) around 0
1546680087.850 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (pow v 4)) 1) (+ (/ 1 (pow v 2)) 1)) in v
1546680087.850 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 4)) 1) in v
1546680087.850 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 4)) in v
1546680087.850 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.850 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.850 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.850 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.850 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.850 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.851 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.851 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.851 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow v 2)) 1) in v
1546680087.851 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680087.851 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.851 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.851 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.851 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.851 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.851 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.851 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.851 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680087.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680087.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.852 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (pow v 4)) 1) (+ (/ 1 (pow v 2)) 1)) in v
1546680087.852 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 4)) 1) in v
1546680087.852 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 4)) in v
1546680087.852 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.852 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.852 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.852 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.852 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.852 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.852 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.852 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.852 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow v 2)) 1) in v
1546680087.852 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680087.852 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.852 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.852 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.852 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.853 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.853 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.853 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.853 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680087.853 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680087.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.853 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.854 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.854 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680087.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.854 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.855 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680087.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.855 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546680087.855 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.856 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.856 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.857 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546680087.857 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1546680087.857 * [misc]backup-simplify:  Simplify -1 into -1
1546680087.858 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.858 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.858 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.859 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.860 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1546680087.860 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.860 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.861 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680087.861 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680087.862 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.863 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.863 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.864 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.864 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.865 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.866 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.866 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.867 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.867 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.868 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.869 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.870 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.870 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.871 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546680087.871 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546680087.872 * [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
1546680087.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.873 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546680087.873 * [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
1546680087.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.874 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.874 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.875 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1546680087.875 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1546680087.876 * [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)) (* 0 (/ 0 1)))) into 0
1546680087.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.877 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1546680087.878 * [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)) (* 0 (/ 0 1)))) into 0
1546680087.878 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.879 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.879 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.879 * [misc]backup-simplify:  Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 v)) 2))) into (- (pow v 2) 1)
1546680087.879 * [misc]backup-simplify:  Simplify (/ (- (* (* (/ 1 (- v)) (/ 1 (- v))) (* (/ 1 (- v)) (/ 1 (- v)))) (* 1 1)) (+ (* (/ 1 (- v)) (/ 1 (- v))) 1)) into (/ (- (/ 1 (pow v 4)) 1) (+ (/ 1 (pow v 2)) 1))
1546680087.880 * [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (pow v 4)) 1) (+ (/ 1 (pow v 2)) 1)) in (v) around 0
1546680087.880 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (pow v 4)) 1) (+ (/ 1 (pow v 2)) 1)) in v
1546680087.880 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 4)) 1) in v
1546680087.880 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 4)) in v
1546680087.880 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.880 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.880 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.880 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.880 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.880 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.880 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.880 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.880 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.880 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow v 2)) 1) in v
1546680087.880 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680087.880 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.880 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.880 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.881 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.881 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.881 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.881 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.881 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.881 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680087.881 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680087.881 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.881 * [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (pow v 4)) 1) (+ (/ 1 (pow v 2)) 1)) in v
1546680087.881 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 4)) 1) in v
1546680087.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 4)) in v
1546680087.882 * [misc]taylor:  Taking taylor expansion of (pow v 4) in v
1546680087.882 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.882 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.882 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.882 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.882 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.882 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.882 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.882 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.882 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow v 2)) 1) in v
1546680087.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1546680087.882 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1546680087.882 * [misc]taylor:  Taking taylor expansion of v in v
1546680087.882 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.882 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.883 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546680087.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.883 * [misc]taylor:  Taking taylor expansion of 1 in v
1546680087.883 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.883 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680087.883 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546680087.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546680087.885 * [misc]backup-simplify:  Simplify 1 into 1
1546680087.886 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.886 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680087.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.887 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546680087.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546680087.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.887 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546680087.887 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.888 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.888 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.889 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546680087.889 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.889 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546680087.890 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1546680087.890 * [misc]backup-simplify:  Simplify -1 into -1
1546680087.890 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.890 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.891 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546680087.892 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.892 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1546680087.892 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.893 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.893 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.894 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.894 * [misc]backup-simplify:  Simplify (- 1) into -1
1546680087.894 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546680087.894 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546680087.895 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.895 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.895 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.896 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.896 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.897 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.897 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.897 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.898 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546680087.898 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.899 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.899 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.900 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.900 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.901 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.902 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546680087.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546680087.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.903 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.903 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.904 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546680087.904 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546680087.905 * [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
1546680087.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.906 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546680087.906 * [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
1546680087.907 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.907 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.907 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.908 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1546680087.909 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1546680087.909 * [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)) (* 0 (/ 0 1)))) into 0
1546680087.910 * [misc]backup-simplify:  Simplify (- 0) into 0
1546680087.910 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.910 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1546680087.911 * [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)) (* 0 (/ 0 1)))) into 0
1546680087.911 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546680087.912 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 1 1)) (* 0 (/ 0 1)))) into 0
1546680087.912 * [misc]backup-simplify:  Simplify 0 into 0
1546680087.912 * [misc]backup-simplify:  Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 (- v))) 2))) into (- (pow v 2) 1)
1546680087.912 * * * [misc]progress:  simplifying candidates
1546680087.912 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (v) (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))))>
1546680087.912 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (v) (pow (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))) 1))>
1546680087.912 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))>
1546680087.912 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (v) (log (exp (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))>
1546680087.912 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))>
1546680087.912 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))>
1546680087.912 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))>
1546680087.912 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (v) (* 1 (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))))>
1546680087.912 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (pow (* 5 (* v v)) 1)) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.912 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (exp (log (* 5 (* v v))))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.912 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (log (exp (* 5 (* v v))))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.912 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v))))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.912 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v))))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.913 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v))))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.913 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 1 (* 5 (* v v)))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.913 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* 5 v) v)) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.913 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* v v) 5)) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.913 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow v (+ 2 2)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.913 * [enter]simplify:  Simplifying (+ 2 2)
1546680087.913 * * [misc]simplify:  iters left: 2 (2 enodes)
1546680087.914 * * [misc]simplify:  iters left: 1 (3 enodes)
1546680087.914 * [exit]simplify:  Simplified to 4
1546680087.914 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow v 4) (* 1 1)) (+ (* v v) 1)))))
1546680087.914 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) (+ 1 1)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.914 * [enter]simplify:  Simplifying (* v v)
1546680087.914 * * [misc]simplify:  iters left: 2 (2 enodes)
1546680087.915 * [exit]simplify:  Simplified to (* v v)
1546680087.915 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) (+ 1 1)) (* 1 1)) (+ (* v v) 1)))))
1546680087.915 * [enter]simplify:  Simplifying (+ 1 1)
1546680087.915 * * [misc]simplify:  iters left: 2 (2 enodes)
1546680087.916 * * [misc]simplify:  iters left: 1 (5 enodes)
1546680087.916 * [exit]simplify:  Simplified to 2
1546680087.916 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) 2) (* 1 1)) (+ (* v v) 1)))))
1546680087.916 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) 2) (* 1 1)) (+ (* v v) 1)))))>
1546680087.916 * [enter]simplify:  Simplifying (* v v)
1546680087.916 * * [misc]simplify:  iters left: 2 (2 enodes)
1546680087.917 * [exit]simplify:  Simplified to (* v v)
1546680087.917 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) 2) (* 1 1)) (+ (* v v) 1)))))
1546680087.917 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* (* v v) (* v v)) 1) (* 1 1)) (+ (* v v) 1)))))>
1546680087.917 * [enter]simplify:  Simplifying (* (* v v) (* v v))
1546680087.917 * * [misc]simplify:  iters left: 4 (3 enodes)
1546680087.918 * * [misc]simplify:  iters left: 3 (7 enodes)
1546680087.919 * * [misc]simplify:  iters left: 2 (9 enodes)
1546680087.921 * * [misc]simplify:  iters left: 1 (13 enodes)
1546680087.923 * [exit]simplify:  Simplified to (pow v 4)
1546680087.923 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (pow v 4) 1) (* 1 1)) (+ (* v v) 1)))))
1546680087.923 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) 2) (* 1 1)) (+ (* v v) 1)))))>
1546680087.923 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) (+ 1 1)) (* 1 1)) (+ (* v v) 1)))))>
1546680087.923 * [enter]simplify:  Simplifying (* v v)
1546680087.923 * * [misc]simplify:  iters left: 2 (2 enodes)
1546680087.923 * [exit]simplify:  Simplified to (* v v)
1546680087.923 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) (+ 1 1)) (* 1 1)) (+ (* v v) 1)))))
1546680087.923 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* (* v v) (* v v)) 1) (* 1 1)) (+ (* v v) 1)))))>
1546680087.924 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (exp (+ (log (* v v)) (log (* v v)))) (* 1 1)) (+ (* v v) 1)))))>
1546680087.924 * [enter]simplify:  Simplifying (+ (log (* v v)) (log (* v v)))
1546680087.924 * * [misc]simplify:  iters left: 5 (4 enodes)
1546680087.924 * * [misc]simplify:  iters left: 4 (6 enodes)
1546680087.926 * * [misc]simplify:  iters left: 3 (10 enodes)
1546680087.927 * * [misc]simplify:  iters left: 2 (11 enodes)
1546680087.929 * [exit]simplify:  Simplified to (+ (log (* v v)) (log (* v v)))
1546680087.929 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (exp (+ (log (* v v)) (log (* v v)))) (* 1 1)) (+ (* v v) 1)))))
1546680087.929 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (exp (log (* (* v v) (* v v)))) (* 1 1)) (+ (* v v) 1)))))>
1546680087.929 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (log (exp (* (* v v) (* v v)))) (* 1 1)) (+ (* v v) 1)))))>
1546680087.929 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (cbrt (* (* (* (* v v) (* v v)) (* v v)) (* (* (* v v) (* v v)) (* v v)))) (* 1 1)) (+ (* v v) 1)))))>
1546680087.929 * [enter]simplify:  Simplifying (* (* (* (* v v) (* v v)) (* v v)) (* (* (* v v) (* v v)) (* v v)))
1546680087.929 * * [misc]simplify:  iters left: 6 (5 enodes)
1546680087.930 * * [misc]simplify:  iters left: 5 (16 enodes)
1546680087.934 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680087.944 * * [misc]simplify:  iters left: 3 (109 enodes)
1546680087.985 * * [misc]simplify:  iters left: 2 (147 enodes)
1546680088.003 * * [misc]simplify:  iters left: 1 (152 enodes)
1546680088.027 * [exit]simplify:  Simplified to (* (pow v 6) (pow v 6))
1546680088.027 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (cbrt (* (pow v 6) (pow v 6))) (* 1 1)) (+ (* v v) 1)))))
1546680088.027 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* (cbrt (* (* v v) (* v v))) (cbrt (* (* v v) (* v v)))) (cbrt (* (* v v) (* v v)))) (* 1 1)) (+ (* v v) 1)))))>
1546680088.027 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (cbrt (* (* (* (* v v) (* v v)) (* (* v v) (* v v))) (* (* v v) (* v v)))) (* 1 1)) (+ (* v v) 1)))))>
1546680088.027 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (sqrt (* (* v v) (* v v))) (sqrt (* (* v v) (* v v)))) (* 1 1)) (+ (* v v) 1)))))>
1546680088.027 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* 1 (* (* v v) (* v v))) (* 1 1)) (+ (* v v) 1)))))>
1546680088.027 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* (* v v) v) v) (* 1 1)) (+ (* v v) 1)))))>
1546680088.027 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* v (* v (* v v))) (* 1 1)) (+ (* v v) 1)))))>
1546680088.027 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680088.027 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (pow (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)) 1))))>
1546680088.028 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (exp (- (log (- (* (* v v) (* v v)) (* 1 1))) (log (+ (* v v) 1)))))))>
1546680088.028 * [enter]simplify:  Simplifying (- (log (- (* (* v v) (* v v)) (* 1 1))) (log (+ (* v v) 1)))
1546680088.028 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680088.032 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680088.038 * * [misc]simplify:  iters left: 4 (27 enodes)
1546680088.046 * * [misc]simplify:  iters left: 3 (37 enodes)
1546680088.056 * * [misc]simplify:  iters left: 2 (70 enodes)
1546680088.087 * * [misc]simplify:  iters left: 1 (173 enodes)
1546680088.137 * [exit]simplify:  Simplified to (- (log (+ (pow v 4) -1)) (log (+ 1 (* v v))))
1546680088.138 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (exp (- (log (+ (pow v 4) -1)) (log (+ 1 (* v v))))))))
1546680088.138 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (exp (log (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))>
1546680088.138 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (log (exp (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))>
1546680088.138 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (cbrt (/ (* (* (- (* (* v v) (* v v)) (* 1 1)) (- (* (* v v) (* v v)) (* 1 1))) (- (* (* v v) (* v v)) (* 1 1))) (* (* (+ (* v v) 1) (+ (* v v) 1)) (+ (* v v) 1)))))))>
1546680088.138 * [enter]simplify:  Simplifying (/ (* (* (- (* (* v v) (* v v)) (* 1 1)) (- (* (* v v) (* v v)) (* 1 1))) (- (* (* v v) (* v v)) (* 1 1))) (* (* (+ (* v v) 1) (+ (* v v) 1)) (+ (* v v) 1)))
1546680088.138 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680088.141 * * [misc]simplify:  iters left: 5 (43 enodes)
1546680088.151 * * [misc]simplify:  iters left: 4 (117 enodes)
1546680088.192 * * [misc]simplify:  iters left: 3 (484 enodes)
1546680089.033 * [exit]simplify:  Simplified to (pow (+ -1 (* v v)) 3)
1546680089.033 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (cbrt (pow (+ -1 (* v v)) 3)))))
1546680089.033 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (* (cbrt (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))) (cbrt (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))) (cbrt (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))>
1546680089.033 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (cbrt (* (* (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))>
1546680089.033 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (sqrt (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))) (sqrt (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))>
1546680089.033 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (- (* (* v v) (* v v)) (* 1 1))) (- (+ (* v v) 1))))))>
1546680089.033 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (/ (* (* v v) (* v v)) (+ (* v v) 1)) (/ (* 1 1) (+ (* v v) 1))))))>
1546680089.033 * [enter]simplify:  Simplifying (/ (* (* v v) (* v v)) (+ (* v v) 1))
1546680089.034 * * [misc]simplify:  iters left: 6 (6 enodes)
1546680089.035 * * [misc]simplify:  iters left: 5 (15 enodes)
1546680089.037 * * [misc]simplify:  iters left: 4 (21 enodes)
1546680089.041 * * [misc]simplify:  iters left: 3 (33 enodes)
1546680089.046 * * [misc]simplify:  iters left: 2 (43 enodes)
1546680089.057 * * [misc]simplify:  iters left: 1 (50 enodes)
1546680089.070 * [exit]simplify:  Simplified to (/ (pow v 4) (+ (* v v) 1))
1546680089.071 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (/ (pow v 4) (+ (* v v) 1)) (/ (* 1 1) (+ (* v v) 1))))))
1546680089.071 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (* (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (- (* (* v v) (* v v)) (* 1 1)))) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1)))) (/ (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (+ (* v v) 1)))))))>
1546680089.071 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (- (* (* v v) (* v v)) (* 1 1)))) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1))))
1546680089.071 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680089.077 * * [misc]simplify:  iters left: 5 (28 enodes)
1546680089.085 * * [misc]simplify:  iters left: 4 (41 enodes)
1546680089.097 * * [misc]simplify:  iters left: 3 (52 enodes)
1546680089.111 * * [misc]simplify:  iters left: 2 (78 enodes)
1546680089.144 * * [misc]simplify:  iters left: 1 (162 enodes)
1546680089.240 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (pow v 4) -1)) (cbrt (+ 1 (* v v)))) (/ (cbrt (+ (pow v 4) -1)) (cbrt (+ 1 (* v v)))))
1546680089.240 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (* (/ (cbrt (+ (pow v 4) -1)) (cbrt (+ 1 (* v v)))) (/ (cbrt (+ (pow v 4) -1)) (cbrt (+ 1 (* v v))))) (/ (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (+ (* v v) 1)))))))
1546680089.241 * [enter]simplify:  Simplifying (/ (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (+ (* v v) 1)))
1546680089.241 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680089.246 * * [misc]simplify:  iters left: 5 (20 enodes)
1546680089.251 * * [misc]simplify:  iters left: 4 (24 enodes)
1546680089.259 * * [misc]simplify:  iters left: 3 (32 enodes)
1546680089.268 * * [misc]simplify:  iters left: 2 (55 enodes)
1546680089.298 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680089.361 * [exit]simplify:  Simplified to (/ (cbrt (+ (pow v 4) -1)) (cbrt (+ (* v v) 1)))
1546680089.361 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (* (/ (cbrt (+ (pow v 4) -1)) (cbrt (+ 1 (* v v)))) (/ (cbrt (+ (pow v 4) -1)) (cbrt (+ 1 (* v v))))) (/ (cbrt (+ (pow v 4) -1)) (cbrt (+ (* v v) 1)))))))
1546680089.361 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (* (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (- (* (* v v) (* v v)) (* 1 1)))) (sqrt (+ (* v v) 1))) (/ (cbrt (- (* (* v v) (* v v)) (* 1 1))) (sqrt (+ (* v v) 1)))))))>
1546680089.362 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (- (* (* v v) (* v v)) (* 1 1)))) (sqrt (+ (* v v) 1)))
1546680089.362 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680089.364 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680089.368 * * [misc]simplify:  iters left: 4 (29 enodes)
1546680089.372 * * [misc]simplify:  iters left: 3 (38 enodes)
1546680089.380 * * [misc]simplify:  iters left: 2 (61 enodes)
1546680089.411 * * [misc]simplify:  iters left: 1 (145 enodes)
1546680089.485 * [exit]simplify:  Simplified to (* (/ (cbrt (+ -1 (pow v 4))) (sqrt (+ 1 (* v v)))) (cbrt (+ -1 (pow v 4))))
1546680089.485 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (* (/ (cbrt (+ -1 (pow v 4))) (sqrt (+ 1 (* v v)))) (cbrt (+ -1 (pow v 4)))) (/ (cbrt (- (* (* v v) (* v v)) (* 1 1))) (sqrt (+ (* v v) 1)))))))
1546680089.485 * [enter]simplify:  Simplifying (/ (cbrt (- (* (* v v) (* v v)) (* 1 1))) (sqrt (+ (* v v) 1)))
1546680089.485 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680089.488 * * [misc]simplify:  iters left: 5 (20 enodes)
1546680089.490 * * [misc]simplify:  iters left: 4 (24 enodes)
1546680089.494 * * [misc]simplify:  iters left: 3 (32 enodes)
1546680089.502 * * [misc]simplify:  iters left: 2 (55 enodes)
1546680089.530 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680089.586 * [exit]simplify:  Simplified to (/ (cbrt (+ (pow v 4) -1)) (sqrt (+ (* v v) 1)))
1546680089.586 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (* (/ (cbrt (+ -1 (pow v 4))) (sqrt (+ 1 (* v v)))) (cbrt (+ -1 (pow v 4)))) (/ (cbrt (+ (pow v 4) -1)) (sqrt (+ (* v v) 1)))))))
1546680089.586 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (* (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (- (* (* v v) (* v v)) (* 1 1)))) 1) (/ (cbrt (- (* (* v v) (* v v)) (* 1 1))) (+ (* v v) 1))))))>
1546680089.587 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (- (* (* v v) (* v v)) (* 1 1)))) 1)
1546680089.587 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680089.591 * * [misc]simplify:  iters left: 5 (20 enodes)
1546680089.597 * * [misc]simplify:  iters left: 4 (29 enodes)
1546680089.607 * * [misc]simplify:  iters left: 3 (52 enodes)
1546680089.621 * * [misc]simplify:  iters left: 2 (101 enodes)
1546680089.663 * * [misc]simplify:  iters left: 1 (185 enodes)
1546680089.723 * [exit]simplify:  Simplified to (* (cbrt (+ (pow v 4) -1)) (cbrt (+ (pow v 4) -1)))
1546680089.723 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (* (cbrt (+ (pow v 4) -1)) (cbrt (+ (pow v 4) -1))) (/ (cbrt (- (* (* v v) (* v v)) (* 1 1))) (+ (* v v) 1))))))
1546680089.723 * [enter]simplify:  Simplifying (/ (cbrt (- (* (* v v) (* v v)) (* 1 1))) (+ (* v v) 1))
1546680089.723 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680089.725 * * [misc]simplify:  iters left: 5 (19 enodes)
1546680089.728 * * [misc]simplify:  iters left: 4 (23 enodes)
1546680089.732 * * [misc]simplify:  iters left: 3 (31 enodes)
1546680089.738 * * [misc]simplify:  iters left: 2 (54 enodes)
1546680089.754 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680089.826 * [exit]simplify:  Simplified to (/ (cbrt (+ -1 (pow v 4))) (+ 1 (* v v)))
1546680089.826 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (* (cbrt (+ (pow v 4) -1)) (cbrt (+ (pow v 4) -1))) (/ (cbrt (+ -1 (pow v 4))) (+ 1 (* v v)))))))
1546680089.826 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1)))) (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (+ (* v v) 1)))))))>
1546680089.827 * [enter]simplify:  Simplifying (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1))))
1546680089.827 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680089.829 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680089.834 * * [misc]simplify:  iters left: 4 (27 enodes)
1546680089.839 * * [misc]simplify:  iters left: 3 (35 enodes)
1546680089.844 * * [misc]simplify:  iters left: 2 (58 enodes)
1546680089.873 * * [misc]simplify:  iters left: 1 (141 enodes)
1546680089.942 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 (pow v 4))) (* (cbrt (+ 1 (* v v))) (cbrt (+ 1 (* v v)))))
1546680089.942 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (sqrt (+ -1 (pow v 4))) (* (cbrt (+ 1 (* v v))) (cbrt (+ 1 (* v v))))) (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (+ (* v v) 1)))))))
1546680089.942 * [enter]simplify:  Simplifying (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (+ (* v v) 1)))
1546680089.942 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680089.947 * * [misc]simplify:  iters left: 5 (20 enodes)
1546680089.952 * * [misc]simplify:  iters left: 4 (24 enodes)
1546680089.959 * * [misc]simplify:  iters left: 3 (32 enodes)
1546680089.969 * * [misc]simplify:  iters left: 2 (55 enodes)
1546680089.997 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680090.059 * [exit]simplify:  Simplified to (/ (sqrt (+ (pow v 4) -1)) (cbrt (+ (* v v) 1)))
1546680090.059 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (sqrt (+ -1 (pow v 4))) (* (cbrt (+ 1 (* v v))) (cbrt (+ 1 (* v v))))) (/ (sqrt (+ (pow v 4) -1)) (cbrt (+ (* v v) 1)))))))
1546680090.059 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (sqrt (+ (* v v) 1))) (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (sqrt (+ (* v v) 1)))))))>
1546680090.059 * [enter]simplify:  Simplifying (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (sqrt (+ (* v v) 1)))
1546680090.059 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680090.062 * * [misc]simplify:  iters left: 5 (20 enodes)
1546680090.064 * * [misc]simplify:  iters left: 4 (24 enodes)
1546680090.069 * * [misc]simplify:  iters left: 3 (32 enodes)
1546680090.078 * * [misc]simplify:  iters left: 2 (55 enodes)
1546680090.107 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680090.195 * [exit]simplify:  Simplified to (/ (sqrt (+ (pow v 4) -1)) (sqrt (+ (* v v) 1)))
1546680090.195 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (sqrt (+ (pow v 4) -1)) (sqrt (+ (* v v) 1))) (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (sqrt (+ (* v v) 1)))))))
1546680090.195 * [enter]simplify:  Simplifying (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (sqrt (+ (* v v) 1)))
1546680090.195 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680090.200 * * [misc]simplify:  iters left: 5 (20 enodes)
1546680090.203 * * [misc]simplify:  iters left: 4 (24 enodes)
1546680090.206 * * [misc]simplify:  iters left: 3 (32 enodes)
1546680090.211 * * [misc]simplify:  iters left: 2 (55 enodes)
1546680090.225 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680090.269 * [exit]simplify:  Simplified to (/ (sqrt (+ (pow v 4) -1)) (sqrt (+ (* v v) 1)))
1546680090.269 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (sqrt (+ (pow v 4) -1)) (sqrt (+ (* v v) 1))) (/ (sqrt (+ (pow v 4) -1)) (sqrt (+ (* v v) 1)))))))
1546680090.269 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) 1) (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (+ (* v v) 1))))))>
1546680090.270 * [enter]simplify:  Simplifying (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) 1)
1546680090.270 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680090.272 * * [misc]simplify:  iters left: 5 (17 enodes)
1546680090.276 * * [misc]simplify:  iters left: 4 (23 enodes)
1546680090.283 * * [misc]simplify:  iters left: 3 (32 enodes)
1546680090.287 * * [misc]simplify:  iters left: 2 (55 enodes)
1546680090.302 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680090.373 * [exit]simplify:  Simplified to (sqrt (+ -1 (pow v 4)))
1546680090.373 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (sqrt (+ -1 (pow v 4))) (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (+ (* v v) 1))))))
1546680090.373 * [enter]simplify:  Simplifying (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (+ (* v v) 1))
1546680090.373 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680090.378 * * [misc]simplify:  iters left: 5 (19 enodes)
1546680090.383 * * [misc]simplify:  iters left: 4 (23 enodes)
1546680090.390 * * [misc]simplify:  iters left: 3 (31 enodes)
1546680090.399 * * [misc]simplify:  iters left: 2 (54 enodes)
1546680090.426 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680090.513 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 (pow v 4))) (+ 1 (* v v)))
1546680090.513 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (sqrt (+ -1 (pow v 4))) (/ (sqrt (+ -1 (pow v 4))) (+ 1 (* v v)))))))
1546680090.513 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ 1 (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1)))) (/ (- (* (* v v) (* v v)) (* 1 1)) (cbrt (+ (* v v) 1)))))))>
1546680090.514 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1))))
1546680090.514 * * [misc]simplify:  iters left: 6 (7 enodes)
1546680090.516 * * [misc]simplify:  iters left: 5 (12 enodes)
1546680090.520 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (* v v)))) (cbrt (+ 1 (* v v))))
1546680090.520 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (/ 1 (cbrt (+ 1 (* v v)))) (cbrt (+ 1 (* v v)))) (/ (- (* (* v v) (* v v)) (* 1 1)) (cbrt (+ (* v v) 1)))))))
1546680090.520 * [enter]simplify:  Simplifying (/ (- (* (* v v) (* v v)) (* 1 1)) (cbrt (+ (* v v) 1)))
1546680090.521 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680090.525 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680090.531 * * [misc]simplify:  iters left: 4 (34 enodes)
1546680090.542 * * [misc]simplify:  iters left: 3 (57 enodes)
1546680090.558 * * [misc]simplify:  iters left: 2 (90 enodes)
1546680090.598 * * [misc]simplify:  iters left: 1 (193 enodes)
1546680090.711 * [exit]simplify:  Simplified to (/ (+ (pow v 4) -1) (cbrt (+ (* v v) 1)))
1546680090.711 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ 1 (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1)))) (/ (+ (pow v 4) -1) (cbrt (+ (* v v) 1)))))))
1546680090.711 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ 1 (sqrt (+ (* v v) 1))) (/ (- (* (* v v) (* v v)) (* 1 1)) (sqrt (+ (* v v) 1)))))))>
1546680090.712 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* v v) 1)))
1546680090.712 * * [misc]simplify:  iters left: 6 (6 enodes)
1546680090.714 * * [misc]simplify:  iters left: 5 (9 enodes)
1546680090.716 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (* v v))))
1546680090.716 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ 1 (sqrt (+ 1 (* v v)))) (/ (- (* (* v v) (* v v)) (* 1 1)) (sqrt (+ (* v v) 1)))))))
1546680090.717 * [enter]simplify:  Simplifying (/ (- (* (* v v) (* v v)) (* 1 1)) (sqrt (+ (* v v) 1)))
1546680090.717 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680090.720 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680090.724 * * [misc]simplify:  iters left: 4 (34 enodes)
1546680090.729 * * [misc]simplify:  iters left: 3 (57 enodes)
1546680090.737 * * [misc]simplify:  iters left: 2 (90 enodes)
1546680090.772 * * [misc]simplify:  iters left: 1 (193 enodes)
1546680090.840 * [exit]simplify:  Simplified to (/ (+ (pow v 4) -1) (sqrt (+ (* v v) 1)))
1546680090.840 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ 1 (sqrt (+ (* v v) 1))) (/ (+ (pow v 4) -1) (sqrt (+ (* v v) 1)))))))
1546680090.841 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ 1 1) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))))>
1546680090.841 * [enter]simplify:  Simplifying (/ 1 1)
1546680090.841 * * [misc]simplify:  iters left: 2 (2 enodes)
1546680090.842 * * [misc]simplify:  iters left: 1 (4 enodes)
1546680090.842 * [exit]simplify:  Simplified to 1
1546680090.842 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* 1 (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))))
1546680090.843 * [enter]simplify:  Simplifying (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))
1546680090.843 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680090.847 * * [misc]simplify:  iters left: 5 (21 enodes)
1546680090.853 * * [misc]simplify:  iters left: 4 (33 enodes)
1546680090.862 * * [misc]simplify:  iters left: 3 (56 enodes)
1546680090.870 * * [misc]simplify:  iters left: 2 (88 enodes)
1546680090.891 * * [misc]simplify:  iters left: 1 (175 enodes)
1546680090.967 * [exit]simplify:  Simplified to (+ -1 (* v v))
1546680090.967 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* 1 (+ -1 (* v v))))))
1546680090.967 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (+ (* v v) 1) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1)))) (/ (- (* v v) 1) (cbrt (+ (* v v) 1)))))))>
1546680090.967 * [enter]simplify:  Simplifying (/ (+ (* v v) 1) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1))))
1546680090.967 * * [misc]simplify:  iters left: 6 (7 enodes)
1546680090.969 * * [misc]simplify:  iters left: 5 (12 enodes)
1546680090.971 * [exit]simplify:  Simplified to (/ (+ (* v v) 1) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1))))
1546680090.971 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (+ (* v v) 1) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1)))) (/ (- (* v v) 1) (cbrt (+ (* v v) 1)))))))
1546680090.971 * [enter]simplify:  Simplifying (/ (- (* v v) 1) (cbrt (+ (* v v) 1)))
1546680090.971 * * [misc]simplify:  iters left: 6 (7 enodes)
1546680090.973 * * [misc]simplify:  iters left: 5 (19 enodes)
1546680090.976 * * [misc]simplify:  iters left: 4 (28 enodes)
1546680090.980 * * [misc]simplify:  iters left: 3 (52 enodes)
1546680090.991 * * [misc]simplify:  iters left: 2 (92 enodes)
1546680091.023 * * [misc]simplify:  iters left: 1 (171 enodes)
1546680091.102 * [exit]simplify:  Simplified to (/ (+ -1 (* v v)) (cbrt (+ (* v v) 1)))
1546680091.102 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (+ (* v v) 1) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1)))) (/ (+ -1 (* v v)) (cbrt (+ (* v v) 1)))))))
1546680091.102 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (+ (* v v) 1) (sqrt (+ (* v v) 1))) (/ (- (* v v) 1) (sqrt (+ (* v v) 1)))))))>
1546680091.103 * [enter]simplify:  Simplifying (/ (+ (* v v) 1) (sqrt (+ (* v v) 1)))
1546680091.103 * * [misc]simplify:  iters left: 6 (6 enodes)
1546680091.105 * * [misc]simplify:  iters left: 5 (9 enodes)
1546680091.107 * [exit]simplify:  Simplified to (/ (+ (* v v) 1) (sqrt (+ (* v v) 1)))
1546680091.107 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (+ (* v v) 1) (sqrt (+ (* v v) 1))) (/ (- (* v v) 1) (sqrt (+ (* v v) 1)))))))
1546680091.108 * [enter]simplify:  Simplifying (/ (- (* v v) 1) (sqrt (+ (* v v) 1)))
1546680091.108 * * [misc]simplify:  iters left: 6 (7 enodes)
1546680091.111 * * [misc]simplify:  iters left: 5 (19 enodes)
1546680091.117 * * [misc]simplify:  iters left: 4 (28 enodes)
1546680091.124 * * [misc]simplify:  iters left: 3 (52 enodes)
1546680091.136 * * [misc]simplify:  iters left: 2 (92 enodes)
1546680091.159 * * [misc]simplify:  iters left: 1 (171 enodes)
1546680091.226 * [exit]simplify:  Simplified to (/ (+ -1 (* v v)) (sqrt (+ (* v v) 1)))
1546680091.226 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (+ (* v v) 1) (sqrt (+ (* v v) 1))) (/ (+ -1 (* v v)) (sqrt (+ (* v v) 1)))))))
1546680091.226 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (+ (* v v) 1) 1) (/ (- (* v v) 1) (+ (* v v) 1))))))>
1546680091.226 * [enter]simplify:  Simplifying (/ (+ (* v v) 1) 1)
1546680091.226 * * [misc]simplify:  iters left: 6 (5 enodes)
1546680091.227 * * [misc]simplify:  iters left: 5 (8 enodes)
1546680091.228 * [exit]simplify:  Simplified to (+ (* v v) 1)
1546680091.228 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (+ (* v v) 1) (/ (- (* v v) 1) (+ (* v v) 1))))))
1546680091.228 * [enter]simplify:  Simplifying (/ (- (* v v) 1) (+ (* v v) 1))
1546680091.228 * * [misc]simplify:  iters left: 6 (6 enodes)
1546680091.230 * * [misc]simplify:  iters left: 5 (18 enodes)
1546680091.233 * * [misc]simplify:  iters left: 4 (27 enodes)
1546680091.237 * * [misc]simplify:  iters left: 3 (51 enodes)
1546680091.248 * * [misc]simplify:  iters left: 2 (91 enodes)
1546680091.273 * * [misc]simplify:  iters left: 1 (170 enodes)
1546680091.371 * [exit]simplify:  Simplified to (/ (- (* v v) 1) (+ (* v v) 1))
1546680091.371 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (+ (* v v) 1) (/ (- (* v v) 1) (+ (* v v) 1))))))
1546680091.372 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* 1 (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))))>
1546680091.372 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (- (* (* v v) (* v v)) (* 1 1)) (/ 1 (+ (* v v) 1))))))>
1546680091.372 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ 1 (/ (+ (* v v) 1) (- (* (* v v) (* v v)) (* 1 1)))))))>
1546680091.372 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (/ (- (* (* v v) (* v v)) (* 1 1)) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1)))) (cbrt (+ (* v v) 1))))))>
1546680091.374 * [enter]simplify:  Simplifying (cbrt (+ (* v v) 1))
1546680091.374 * * [misc]simplify:  iters left: 5 (5 enodes)
1546680091.376 * * [misc]simplify:  iters left: 4 (8 enodes)
1546680091.378 * [exit]simplify:  Simplified to (cbrt (+ (* v v) 1))
1546680091.378 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (/ (- (* (* v v) (* v v)) (* 1 1)) (* (cbrt (+ (* v v) 1)) (cbrt (+ (* v v) 1)))) (cbrt (+ (* v v) 1))))))
1546680091.378 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (/ (- (* (* v v) (* v v)) (* 1 1)) (sqrt (+ (* v v) 1))) (sqrt (+ (* v v) 1))))))>
1546680091.379 * [enter]simplify:  Simplifying (sqrt (+ (* v v) 1))
1546680091.379 * * [misc]simplify:  iters left: 5 (5 enodes)
1546680091.380 * * [misc]simplify:  iters left: 4 (8 enodes)
1546680091.383 * [exit]simplify:  Simplified to (sqrt (+ (* v v) 1))
1546680091.383 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (/ (- (* (* v v) (* v v)) (* 1 1)) (sqrt (+ (* v v) 1))) (sqrt (+ (* v v) 1))))))
1546680091.383 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (/ (- (* (* v v) (* v v)) (* 1 1)) 1) (+ (* v v) 1)))))>
1546680091.383 * [enter]simplify:  Simplifying (+ (* v v) 1)
1546680091.384 * * [misc]simplify:  iters left: 4 (4 enodes)
1546680091.385 * * [misc]simplify:  iters left: 3 (7 enodes)
1546680091.387 * [exit]simplify:  Simplified to (+ (* v v) 1)
1546680091.387 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (/ (- (* (* v v) (* v v)) (* 1 1)) 1) (+ (* v v) 1)))))
1546680091.387 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (* (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (- (* (* v v) (* v v)) (* 1 1)))) (/ (+ (* v v) 1) (cbrt (- (* (* v v) (* v v)) (* 1 1))))))))>
1546680091.387 * [enter]simplify:  Simplifying (* (cbrt (- (* (* v v) (* v v)) (* 1 1))) (cbrt (- (* (* v v) (* v v)) (* 1 1))))
1546680091.387 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680091.391 * * [misc]simplify:  iters left: 5 (17 enodes)
1546680091.396 * * [misc]simplify:  iters left: 4 (22 enodes)
1546680091.403 * * [misc]simplify:  iters left: 3 (31 enodes)
1546680091.412 * * [misc]simplify:  iters left: 2 (54 enodes)
1546680091.433 * * [misc]simplify:  iters left: 1 (137 enodes)
1546680091.486 * [exit]simplify:  Simplified to (* (cbrt (+ -1 (pow v 4))) (cbrt (+ -1 (pow v 4))))
1546680091.486 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (* (cbrt (+ -1 (pow v 4))) (cbrt (+ -1 (pow v 4)))) (/ (+ (* v v) 1) (cbrt (- (* (* v v) (* v v)) (* 1 1))))))))
1546680091.486 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (sqrt (- (* (* v v) (* v v)) (* 1 1))) (/ (+ (* v v) 1) (sqrt (- (* (* v v) (* v v)) (* 1 1))))))))>
1546680091.486 * [enter]simplify:  Simplifying (sqrt (- (* (* v v) (* v v)) (* 1 1)))
1546680091.487 * * [misc]simplify:  iters left: 6 (7 enodes)
1546680091.490 * * [misc]simplify:  iters left: 5 (16 enodes)
1546680091.495 * * [misc]simplify:  iters left: 4 (21 enodes)
1546680091.501 * * [misc]simplify:  iters left: 3 (30 enodes)
1546680091.509 * * [misc]simplify:  iters left: 2 (53 enodes)
1546680091.537 * * [misc]simplify:  iters left: 1 (135 enodes)
1546680091.583 * [exit]simplify:  Simplified to (sqrt (+ (pow v 4) -1))
1546680091.583 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (sqrt (+ (pow v 4) -1)) (/ (+ (* v v) 1) (sqrt (- (* (* v v) (* v v)) (* 1 1))))))))
1546680091.583 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ 1 (/ (+ (* v v) 1) (- (* (* v v) (* v v)) (* 1 1)))))))>
1546680091.583 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (+ (* v v) 1) (/ (+ (* v v) 1) (- (* v v) 1))))))>
1546680091.583 * [enter]simplify:  Simplifying (+ (* v v) 1)
1546680091.583 * * [misc]simplify:  iters left: 4 (4 enodes)
1546680091.585 * * [misc]simplify:  iters left: 3 (7 enodes)
1546680091.587 * [exit]simplify:  Simplified to (+ (* v v) 1)
1546680091.587 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (+ (* v v) 1) (/ (+ (* v v) 1) (- (* v v) 1))))))
1546680091.587 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (pow (* v v) 3) (pow 1 3))) (+ (* (* v v) (* v v)) (- (* 1 1) (* (* v v) 1)))))))>
1546680091.587 * [enter]simplify:  Simplifying (+ (* (* v v) (* v v)) (- (* 1 1) (* (* v v) 1)))
1546680091.587 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680091.591 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680091.600 * * [misc]simplify:  iters left: 4 (50 enodes)
1546680091.614 * * [misc]simplify:  iters left: 3 (75 enodes)
1546680091.629 * * [misc]simplify:  iters left: 2 (131 enodes)
1546680091.677 * * [misc]simplify:  iters left: 1 (254 enodes)
1546680091.788 * [exit]simplify:  Simplified to (- 1 (- (* v v) (pow v 4)))
1546680091.788 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (pow (* v v) 3) (pow 1 3))) (- 1 (- (* v v) (pow v 4)))))))
1546680091.788 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (- (* (* v v) (* v v)) (* 1 1)) (- (* (* v v) (* v v)) (* 1 1))) (- (* v v) 1)))))>
1546680091.789 * [enter]simplify:  Simplifying (- (* v v) 1)
1546680091.789 * * [misc]simplify:  iters left: 4 (4 enodes)
1546680091.790 * * [misc]simplify:  iters left: 3 (12 enodes)
1546680091.792 * * [misc]simplify:  iters left: 2 (15 enodes)
1546680091.796 * * [misc]simplify:  iters left: 1 (31 enodes)
1546680091.812 * [exit]simplify:  Simplified to (- (* v v) 1)
1546680091.812 * [misc]simplify:  Simplified (2 1 2 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (* (/ (- (* (* v v) (* v v)) (* 1 1)) (- (* (* v v) (* v v)) (* 1 1))) (- (* v v) 1)))))
1546680091.812 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* (* v v) (* v v)) 3) (pow (* 1 1) 3)) (* (+ (* v v) 1) (+ (* (* (* v v) (* v v)) (* (* v v) (* v v))) (+ (* (* 1 1) (* 1 1)) (* (* (* v v) (* v v)) (* 1 1)))))))))>
1546680091.812 * [enter]simplify:  Simplifying (- (pow (* (* v v) (* v v)) 3) (pow (* 1 1) 3))
1546680091.812 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680091.817 * * [misc]simplify:  iters left: 5 (28 enodes)
1546680091.827 * * [misc]simplify:  iters left: 4 (61 enodes)
1546680091.855 * * [misc]simplify:  iters left: 3 (144 enodes)
1546680091.889 * * [misc]simplify:  iters left: 2 (232 enodes)
1546680091.976 * * [misc]simplify:  iters left: 1 (362 enodes)
1546680092.111 * [exit]simplify:  Simplified to (- (pow (* v v) 6) 1)
1546680092.111 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) 6) 1) (* (+ (* v v) 1) (+ (* (* (* v v) (* v v)) (* (* v v) (* v v))) (+ (* (* 1 1) (* 1 1)) (* (* (* v v) (* v v)) (* 1 1)))))))))
1546680092.112 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* (* v v) (* v v)) (* (* v v) (* v v))) (* (* 1 1) (* 1 1))) (* (+ (* v v) 1) (+ (* (* v v) (* v v)) (* 1 1)))))))>
1546680092.112 * [enter]simplify:  Simplifying (- (* (* (* v v) (* v v)) (* (* v v) (* v v))) (* (* 1 1) (* 1 1)))
1546680092.112 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680092.114 * * [misc]simplify:  iters left: 5 (21 enodes)
1546680092.118 * * [misc]simplify:  iters left: 4 (42 enodes)
1546680092.129 * * [misc]simplify:  iters left: 3 (69 enodes)
1546680092.149 * * [misc]simplify:  iters left: 2 (100 enodes)
1546680092.186 * * [misc]simplify:  iters left: 1 (211 enodes)
1546680092.289 * [exit]simplify:  Simplified to (- (pow (* v v) 4) 1)
1546680092.289 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow (* v v) 4) 1) (* (+ (* v v) 1) (+ (* (* v v) (* v v)) (* 1 1)))))))
1546680092.289 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1))))>
1546680092.289 * [enter]simplify:  Simplifying (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1)))
1546680092.289 * * [misc]simplify:  iters left: 6 (14 enodes)
1546680092.292 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680092.297 * * [misc]simplify:  iters left: 4 (59 enodes)
1546680092.308 * * [misc]simplify:  iters left: 3 (120 enodes)
1546680092.362 * * [misc]simplify:  iters left: 2 (364 enodes)
1546680092.583 * [exit]simplify:  Simplified to (acos (* (+ 1 (* (* v -5) v)) (/ (+ 1 (* v v)) (+ -1 (pow v 4)))))
1546680092.583 * [misc]simplify:  Simplified (2) to (λ (v) (acos (* (+ 1 (* (* v -5) v)) (/ (+ 1 (* v v)) (+ -1 (pow v 4))))))
1546680092.583 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1))))>
1546680092.584 * [enter]simplify:  Simplifying (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1)))
1546680092.584 * * [misc]simplify:  iters left: 6 (14 enodes)
1546680092.586 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680092.591 * * [misc]simplify:  iters left: 4 (59 enodes)
1546680092.617 * * [misc]simplify:  iters left: 3 (120 enodes)
1546680092.692 * * [misc]simplify:  iters left: 2 (364 enodes)
1546680092.958 * [exit]simplify:  Simplified to (acos (* (+ 1 (* (* v -5) v)) (/ (+ 1 (* v v)) (+ -1 (pow v 4)))))
1546680092.958 * [misc]simplify:  Simplified (2) to (λ (v) (acos (* (+ 1 (* (* v -5) v)) (/ (+ 1 (* v v)) (+ -1 (pow v 4))))))
1546680092.958 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1))))>
1546680092.959 * [enter]simplify:  Simplifying (acos (/ (* (+ (pow v 2) 1) (- 1 (* 5 (pow v 2)))) (- (pow v 4) 1)))
1546680092.959 * * [misc]simplify:  iters left: 6 (14 enodes)
1546680092.964 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680092.972 * * [misc]simplify:  iters left: 4 (59 enodes)
1546680092.983 * * [misc]simplify:  iters left: 3 (120 enodes)
1546680093.039 * * [misc]simplify:  iters left: 2 (364 enodes)
1546680093.277 * [exit]simplify:  Simplified to (acos (* (+ 1 (* (* v -5) v)) (/ (+ 1 (* v v)) (+ -1 (pow v 4)))))
1546680093.277 * [misc]simplify:  Simplified (2) to (λ (v) (acos (* (+ 1 (* (* v -5) v)) (/ (+ 1 (* v v)) (+ -1 (pow v 4))))))
1546680093.277 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680093.277 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1546680093.277 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680093.279 * * [misc]simplify:  iters left: 2 (7 enodes)
1546680093.281 * * [misc]simplify:  iters left: 1 (11 enodes)
1546680093.285 * [exit]simplify:  Simplified to (* (* v v) 5)
1546680093.285 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))
1546680093.285 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680093.285 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1546680093.285 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680093.287 * * [misc]simplify:  iters left: 2 (7 enodes)
1546680093.289 * * [misc]simplify:  iters left: 1 (11 enodes)
1546680093.292 * [exit]simplify:  Simplified to (* (* v v) 5)
1546680093.292 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))
1546680093.292 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))>
1546680093.292 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1546680093.293 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680093.294 * * [misc]simplify:  iters left: 2 (7 enodes)
1546680093.296 * * [misc]simplify:  iters left: 1 (11 enodes)
1546680093.297 * [exit]simplify:  Simplified to (* (* v v) 5)
1546680093.297 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))
1546680093.297 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow v 4) (* 1 1)) (+ (* v v) 1)))))>
1546680093.298 * [enter]simplify:  Simplifying (pow v 4)
1546680093.298 * * [misc]simplify:  iters left: 1 (3 enodes)
1546680093.298 * [exit]simplify:  Simplified to (pow v 4)
1546680093.298 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow v 4) (* 1 1)) (+ (* v v) 1)))))
1546680093.298 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow v 4) (* 1 1)) (+ (* v v) 1)))))>
1546680093.298 * [enter]simplify:  Simplifying (pow v 4)
1546680093.298 * * [misc]simplify:  iters left: 1 (3 enodes)
1546680093.299 * [exit]simplify:  Simplified to (pow v 4)
1546680093.299 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow v 4) (* 1 1)) (+ (* v v) 1)))))
1546680093.299 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow v 4) (* 1 1)) (+ (* v v) 1)))))>
1546680093.299 * [enter]simplify:  Simplifying (pow v 4)
1546680093.299 * * [misc]simplify:  iters left: 1 (3 enodes)
1546680093.300 * [exit]simplify:  Simplified to (pow v 4)
1546680093.300 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (pow v 4) (* 1 1)) (+ (* v v) 1)))))
1546680093.300 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (pow v 2) 1))))>
1546680093.300 * [enter]simplify:  Simplifying (- (pow v 2) 1)
1546680093.300 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680093.301 * * [misc]simplify:  iters left: 2 (11 enodes)
1546680093.302 * * [misc]simplify:  iters left: 1 (14 enodes)
1546680093.304 * [exit]simplify:  Simplified to (+ (* v v) -1)
1546680093.304 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1))))
1546680093.304 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (pow v 2) 1))))>
1546680093.304 * [enter]simplify:  Simplifying (- (pow v 2) 1)
1546680093.304 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680093.306 * * [misc]simplify:  iters left: 2 (11 enodes)
1546680093.307 * * [misc]simplify:  iters left: 1 (14 enodes)
1546680093.309 * [exit]simplify:  Simplified to (+ (* v v) -1)
1546680093.309 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1))))
1546680093.309 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (pow v 2) 1))))>
1546680093.309 * [enter]simplify:  Simplifying (- (pow v 2) 1)
1546680093.309 * * [misc]simplify:  iters left: 3 (5 enodes)
1546680093.310 * * [misc]simplify:  iters left: 2 (11 enodes)
1546680093.312 * * [misc]simplify:  iters left: 1 (14 enodes)
1546680093.314 * [exit]simplify:  Simplified to (+ (* v v) -1)
1546680093.314 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1))))
1546680093.314 * * * [misc]progress:  adding candidates to table
1546680094.145 * * [misc]progress:  iteration 3 / 4
1546680094.145 * * * [misc]progress:  picking best candidate
1546680094.167 * * * * [misc]pick:  Picked  #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680094.167 * * * [misc]progress:  localizing error
1546680094.183 * * * [misc]progress:  generating rewritten candidates
1546680094.183 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546680094.194 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1546680094.195 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1546680094.196 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1546680094.198 * * * [misc]progress:  generating series expansions
1546680094.198 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546680094.199 * [misc]backup-simplify:  Simplify (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.199 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1546680094.199 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680094.199 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.199 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680094.200 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.200 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.200 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.200 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.200 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.200 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.200 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.200 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.201 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.201 * [misc]backup-simplify:  Simplify (* (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.201 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1546680094.202 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.202 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.202 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.202 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.203 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.203 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.203 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.203 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.203 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.203 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.203 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.203 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.204 * [misc]backup-simplify:  Simplify (* (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.204 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1546680094.204 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.204 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.205 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.205 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.205 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.205 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.205 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.205 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.205 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.205 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.205 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.206 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.206 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1546680094.206 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.206 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0
1546680094.206 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1546680094.206 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680094.207 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.207 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.207 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.207 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1546680094.207 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680094.208 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.208 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.208 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.209 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.209 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.210 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.210 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.210 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.210 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.211 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.212 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.212 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.212 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.213 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.213 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.214 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.214 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.214 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1546680094.214 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680094.214 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.214 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.215 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.215 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.215 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680094.215 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.215 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.216 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.216 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.216 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.216 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.218 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.218 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.219 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.219 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.220 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.220 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.220 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.221 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.222 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.222 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.222 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.223 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.223 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1546680094.223 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680094.223 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.223 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.223 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.224 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.224 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680094.224 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.224 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.224 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.225 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.225 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.225 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.226 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.226 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.227 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.227 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.228 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.228 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.229 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.229 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.230 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.230 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.230 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.230 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1546680094.231 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.231 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0
1546680094.231 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1546680094.231 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680094.231 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.231 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.232 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.232 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1546680094.232 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680094.232 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.232 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.233 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.233 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.233 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.234 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.234 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.235 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.235 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.236 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.236 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.237 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.237 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.238 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680094.238 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.238 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.239 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.239 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1546680094.239 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680094.239 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.239 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.239 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.240 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.240 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680094.240 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.240 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.240 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.241 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.241 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.241 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.242 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.242 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.243 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.243 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.244 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.244 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.245 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.245 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.246 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.246 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.246 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.247 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.247 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1546680094.247 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680094.247 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.247 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.247 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.248 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.248 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680094.248 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.248 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.248 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.249 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.249 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680094.249 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.250 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.250 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.251 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.251 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.252 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.252 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.253 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.253 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.254 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680094.254 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.254 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680094.254 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1546680094.254 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.254 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1546680094.254 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680094.255 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.255 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680094.255 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.255 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.255 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.255 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.255 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.255 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.255 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.255 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.255 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.255 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.255 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1546680094.255 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.256 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.256 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.256 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.256 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.256 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.256 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.256 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.256 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.256 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.256 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.256 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.257 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.257 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1546680094.257 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.257 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.257 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680094.257 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.257 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680094.257 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.257 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.257 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.257 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.257 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.257 * [misc]backup-simplify:  Simplify 0 into 0
1546680094.258 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680094.258 * * * [misc]progress:  simplifying candidates
1546680094.258 * * * * [misc]progress:  [ 1 / 74 ] simplifiying candidate #<alt (λ (v) (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (+ 1/2 1/2)))>
1546680094.258 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))
1546680094.258 * * [misc]simplify:  iters left: 6 (9 enodes)
1546680094.260 * * [misc]simplify:  iters left: 5 (25 enodes)
1546680094.265 * * [misc]simplify:  iters left: 4 (65 enodes)
1546680094.280 * * [misc]simplify:  iters left: 3 (171 enodes)
1546680094.371 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680094.779 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
1546680094.780 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))) (+ 1/2 1/2)))
1546680094.780 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1546680094.780 * * [misc]simplify:  iters left: 2 (2 enodes)
1546680094.781 * * [misc]simplify:  iters left: 1 (3 enodes)
1546680094.782 * [exit]simplify:  Simplified to 1
1546680094.782 * [misc]simplify:  Simplified (2 2) to (λ (v) (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))
1546680094.782 * * * * [misc]progress:  [ 2 / 74 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (+ 1 1)))>
1546680094.782 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680094.782 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680094.787 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680094.796 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680094.819 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680094.886 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680095.217 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680095.217 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))) (+ 1 1)))
1546680095.218 * [enter]simplify:  Simplifying (+ 1 1)
1546680095.218 * * [misc]simplify:  iters left: 2 (2 enodes)
1546680095.219 * * [misc]simplify:  iters left: 1 (5 enodes)
1546680095.220 * [exit]simplify:  Simplified to 2
1546680095.220 * [misc]simplify:  Simplified (2 2) to (λ (v) (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 2))
1546680095.220 * * * * [misc]progress:  [ 3 / 74 ] simplifiying candidate #<alt (λ (v) (pow (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1/2))>
1546680095.221 * [enter]simplify:  Simplifying (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680095.221 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680095.225 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680095.235 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680095.250 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680095.307 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680095.663 * [exit]simplify:  Simplified to (* (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680095.663 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (* (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))) 1/2))
1546680095.663 * * * * [misc]progress:  [ 4 / 74 ] simplifiying candidate #<alt (λ (v) (pow (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1))>
1546680095.663 * [enter]simplify:  Simplifying (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680095.663 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680095.668 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680095.678 * * [misc]simplify:  iters left: 4 (68 enodes)
1546680095.706 * * [misc]simplify:  iters left: 3 (173 enodes)
1546680095.799 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680096.203 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))
1546680096.203 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) 1))
1546680096.203 * * * * [misc]progress:  [ 5 / 74 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 2))>
1546680096.203 * * * * [misc]progress:  [ 6 / 74 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (+ 1 1)))>
1546680096.203 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680096.203 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680096.207 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680096.216 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680096.239 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680096.336 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680096.660 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680096.660 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))) (+ 1 1)))
1546680096.660 * * * * [misc]progress:  [ 7 / 74 ] simplifiying candidate #<alt (λ (v) (pow (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1))>
1546680096.660 * * * * [misc]progress:  [ 8 / 74 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680096.660 * [enter]simplify:  Simplifying (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680096.660 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680096.663 * * [misc]simplify:  iters left: 5 (28 enodes)
1546680096.668 * * [misc]simplify:  iters left: 4 (68 enodes)
1546680096.681 * * [misc]simplify:  iters left: 3 (173 enodes)
1546680096.759 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680097.183 * [exit]simplify:  Simplified to (+ (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1546680097.184 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))) (log (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))))
1546680097.184 * * * * [misc]progress:  [ 9 / 74 ] simplifiying candidate #<alt (λ (v) (exp (log (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680097.184 * * * * [misc]progress:  [ 10 / 74 ] simplifiying candidate #<alt (λ (v) (log (exp (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680097.184 * * * * [misc]progress:  [ 11 / 74 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680097.184 * [enter]simplify:  Simplifying (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680097.185 * * [misc]simplify:  iters left: 6 (13 enodes)
1546680097.191 * * [misc]simplify:  iters left: 5 (34 enodes)
1546680097.200 * * [misc]simplify:  iters left: 4 (83 enodes)
1546680097.216 * * [misc]simplify:  iters left: 3 (194 enodes)
1546680097.309 * * [misc]simplify:  iters left: 2 (454 enodes)
1546680097.673 * [exit]simplify:  Simplified to (pow (acos (/ (+ 1 (* (* v v) -5)) (+ (* v v) -1))) 3)
1546680097.673 * [misc]simplify:  Simplified (2 1) to (λ (v) (cbrt (pow (acos (/ (+ 1 (* (* v v) -5)) (+ (* v v) -1))) 3)))
1546680097.673 * * * * [misc]progress:  [ 12 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680097.673 * * * * [misc]progress:  [ 13 / 74 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680097.673 * * * * [misc]progress:  [ 14 / 74 ] simplifiying candidate #<alt (λ (v) (sqrt (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680097.673 * [enter]simplify:  Simplifying (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680097.673 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680097.678 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680097.687 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680097.702 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680097.764 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680098.128 * [exit]simplify:  Simplified to (* (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680098.128 * [misc]simplify:  Simplified (2 1) to (λ (v) (sqrt (* (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
1546680098.128 * * * * [misc]progress:  [ 15 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680098.128 * * * * [misc]progress:  [ 16 / 74 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))>
1546680098.128 * [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (- (* v v) 1))
1546680098.129 * * [misc]simplify:  iters left: 6 (8 enodes)
1546680098.133 * * [misc]simplify:  iters left: 5 (24 enodes)
1546680098.142 * * [misc]simplify:  iters left: 4 (64 enodes)
1546680098.164 * * [misc]simplify:  iters left: 3 (171 enodes)
1546680098.222 * * [misc]simplify:  iters left: 2 (433 enodes)
1546680098.573 * [exit]simplify:  Simplified to (/ (+ (* (* v v) -5) 1) (- (* v v) 1))
1546680098.573 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))
1546680098.573 * * * * [misc]progress:  [ 17 / 74 ] simplifiying candidate #<alt (λ (v) (* 1 (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680098.573 * * * * [misc]progress:  [ 18 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680098.573 * [enter]simplify:  Simplifying (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680098.573 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680098.576 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680098.581 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680098.602 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680098.660 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680099.005 * [exit]simplify:  Simplified to (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680099.005 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))))
1546680099.005 * * * * [misc]progress:  [ 19 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680099.006 * [enter]simplify:  Simplifying (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680099.006 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680099.011 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680099.020 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680099.042 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680099.097 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680099.421 * [exit]simplify:  Simplified to (sqrt (cbrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680099.421 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (cbrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))))
1546680099.421 * * * * [misc]progress:  [ 20 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680099.421 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680099.421 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680099.426 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680099.436 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680099.461 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680099.530 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680099.928 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680099.928 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))))
1546680099.928 * * * * [misc]progress:  [ 21 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt 1)) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680099.928 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680099.929 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680099.933 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680099.946 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680099.970 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680100.063 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680100.469 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680100.469 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt 1)) (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
1546680100.469 * * * * [misc]progress:  [ 22 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680100.470 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680100.470 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680100.475 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680100.484 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680100.510 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680100.592 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680100.915 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680100.915 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))))
1546680100.915 * * * * [misc]progress:  [ 23 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680100.915 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680100.915 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680100.918 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680100.923 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680100.935 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680101.009 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680101.687 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680101.687 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1) (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
1546680101.687 * * * * [misc]progress:  [ 24 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680101.688 * [enter]simplify:  Simplifying (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680101.688 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680101.690 * * [misc]simplify:  iters left: 5 (28 enodes)
1546680101.696 * * [misc]simplify:  iters left: 4 (68 enodes)
1546680101.709 * * [misc]simplify:  iters left: 3 (173 enodes)
1546680101.775 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680102.153 * [exit]simplify:  Simplified to (* (cbrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1546680102.153 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (* (cbrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))))) (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680102.153 * * * * [misc]progress:  [ 25 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680102.154 * [enter]simplify:  Simplifying (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680102.154 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680102.159 * * [misc]simplify:  iters left: 5 (29 enodes)
1546680102.169 * * [misc]simplify:  iters left: 4 (69 enodes)
1546680102.198 * * [misc]simplify:  iters left: 3 (175 enodes)
1546680102.293 * * [misc]simplify:  iters left: 2 (433 enodes)
1546680102.681 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1546680102.681 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (* (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680102.681 * * * * [misc]progress:  [ 26 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680102.681 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680102.682 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680102.684 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680102.690 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680102.703 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680102.775 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680103.098 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680103.098 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680103.098 * * * * [misc]progress:  [ 27 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt 1) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680103.099 * [enter]simplify:  Simplifying (sqrt 1)
1546680103.099 * * [misc]simplify:  iters left: 1 (2 enodes)
1546680103.099 * [exit]simplify:  Simplified to 1
1546680103.099 * [misc]simplify:  Simplified (2 1) to (λ (v) (* 1 (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680103.099 * * * * [misc]progress:  [ 28 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680103.100 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680103.100 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680103.102 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680103.107 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680103.130 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680103.215 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680103.537 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680103.537 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680103.537 * * * * [misc]progress:  [ 29 / 74 ] simplifiying candidate #<alt (λ (v) (* 1 (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680103.537 * * * * [misc]progress:  [ 30 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680103.537 * * * * [misc]progress:  [ 31 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1/2)))>
1546680103.537 * * * * [misc]progress:  [ 32 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1)))>
1546680103.537 * * * * [misc]progress:  [ 33 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680103.537 * * * * [misc]progress:  [ 34 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (log (exp (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680103.537 * * * * [misc]progress:  [ 35 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680103.537 * * * * [misc]progress:  [ 36 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680103.537 * * * * [misc]progress:  [ 37 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680103.537 * [enter]simplify:  Simplifying (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680103.537 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680103.540 * * [misc]simplify:  iters left: 5 (29 enodes)
1546680103.545 * * [misc]simplify:  iters left: 4 (69 enodes)
1546680103.558 * * [misc]simplify:  iters left: 3 (175 enodes)
1546680103.612 * * [misc]simplify:  iters left: 2 (433 enodes)
1546680103.903 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1546680103.903 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1546680103.903 * * * * [misc]progress:  [ 38 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680103.903 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680103.903 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680103.906 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680103.911 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680103.926 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680103.997 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680104.312 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680104.312 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1546680104.312 * * * * [misc]progress:  [ 39 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* (sqrt 1) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680104.313 * [enter]simplify:  Simplifying (sqrt 1)
1546680104.313 * * [misc]simplify:  iters left: 1 (2 enodes)
1546680104.314 * [exit]simplify:  Simplified to 1
1546680104.314 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680104.314 * * * * [misc]progress:  [ 40 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680104.314 * * * * [misc]progress:  [ 41 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (fabs (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680104.314 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680104.315 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680104.319 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680104.328 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680104.353 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680104.410 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680104.779 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680104.779 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (fabs (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))))
1546680104.779 * * * * [misc]progress:  [ 42 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680104.779 * * * * [misc]progress:  [ 43 / 74 ] simplifiying candidate #<alt (λ (v) (* (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1/2) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680104.779 * * * * [misc]progress:  [ 44 / 74 ] simplifiying candidate #<alt (λ (v) (* (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680104.779 * * * * [misc]progress:  [ 45 / 74 ] simplifiying candidate #<alt (λ (v) (* (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680104.779 * * * * [misc]progress:  [ 46 / 74 ] simplifiying candidate #<alt (λ (v) (* (log (exp (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680104.779 * * * * [misc]progress:  [ 47 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680104.779 * * * * [misc]progress:  [ 48 / 74 ] simplifiying candidate #<alt (λ (v) (* (cbrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680104.780 * * * * [misc]progress:  [ 49 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680104.780 * [enter]simplify:  Simplifying (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680104.780 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680104.785 * * [misc]simplify:  iters left: 5 (29 enodes)
1546680104.795 * * [misc]simplify:  iters left: 4 (69 enodes)
1546680104.820 * * [misc]simplify:  iters left: 3 (175 enodes)
1546680104.889 * * [misc]simplify:  iters left: 2 (433 enodes)
1546680105.241 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1546680105.241 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680105.241 * * * * [misc]progress:  [ 50 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680105.241 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680105.241 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680105.244 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680105.249 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680105.261 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680105.315 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680105.652 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680105.652 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680105.652 * * * * [misc]progress:  [ 51 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt 1) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680105.653 * [enter]simplify:  Simplifying (sqrt 1)
1546680105.653 * * [misc]simplify:  iters left: 1 (2 enodes)
1546680105.654 * [exit]simplify:  Simplified to 1
1546680105.654 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680105.654 * * * * [misc]progress:  [ 52 / 74 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680105.654 * * * * [misc]progress:  [ 53 / 74 ] simplifiying candidate #<alt (λ (v) (* (fabs (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680105.654 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680105.655 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680105.659 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680105.669 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680105.692 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680105.789 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680106.068 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680106.068 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (fabs (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680106.068 * * * * [misc]progress:  [ 54 / 74 ] simplifiying candidate #<alt (λ (v) (* (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680106.068 * * * * [misc]progress:  [ 55 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680106.068 * * * * [misc]progress:  [ 56 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))))>
1546680106.068 * * * * [misc]progress:  [ 57 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680106.068 * * * * [misc]progress:  [ 58 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680106.068 * * * * [misc]progress:  [ 59 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680106.068 * * * * [misc]progress:  [ 60 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680106.068 * * * * [misc]progress:  [ 61 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680106.068 * * * * [misc]progress:  [ 62 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680106.068 * * * * [misc]progress:  [ 63 / 74 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1546680106.068 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680106.069 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680106.072 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680106.082 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680106.096 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680106.130 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680106.243 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680106.243 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1546680106.243 * * * * [misc]progress:  [ 64 / 74 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1546680106.243 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680106.243 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680106.247 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680106.254 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680106.268 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680106.288 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680106.432 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680106.432 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1546680106.432 * * * * [misc]progress:  [ 65 / 74 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1546680106.433 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680106.433 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680106.437 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680106.445 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680106.459 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680106.497 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680106.667 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680106.667 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1546680106.667 * * * * [misc]progress:  [ 66 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1546680106.667 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680106.667 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680106.671 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680106.677 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680106.692 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680106.728 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680106.852 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680106.852 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
1546680106.852 * * * * [misc]progress:  [ 67 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1546680106.852 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680106.852 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680106.854 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680106.858 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680106.866 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680106.883 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680106.993 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680106.993 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
1546680106.993 * * * * [misc]progress:  [ 68 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1546680106.993 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680106.993 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680106.996 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680107.000 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680107.007 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680107.025 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680107.156 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680107.156 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
1546680107.156 * * * * [misc]progress:  [ 69 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680107.157 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680107.157 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680107.161 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680107.169 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680107.183 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680107.219 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680107.317 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680107.317 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680107.317 * * * * [misc]progress:  [ 70 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680107.317 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680107.317 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680107.320 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680107.326 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680107.333 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680107.352 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680107.488 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680107.488 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680107.488 * * * * [misc]progress:  [ 71 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1546680107.488 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680107.488 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680107.491 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680107.495 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680107.502 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680107.522 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680107.611 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680107.611 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680107.611 * * * * [misc]progress:  [ 72 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1546680107.611 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680107.611 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680107.613 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680107.617 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680107.624 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680107.644 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680107.779 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680107.779 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
1546680107.779 * * * * [misc]progress:  [ 73 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1546680107.779 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680107.779 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680107.783 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680107.791 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680107.805 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680107.840 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680107.982 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680107.982 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
1546680107.982 * * * * [misc]progress:  [ 74 / 74 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1546680107.983 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680107.983 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680107.986 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680107.994 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680108.009 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680108.046 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680108.221 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680108.221 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
1546680108.221 * * * [misc]progress:  adding candidates to table
1546680109.051 * * [misc]progress:  iteration 4 / 4
1546680109.051 * * * [misc]progress:  picking best candidate
1546680109.072 * * * * [misc]pick:  Picked  #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680109.073 * * * [misc]progress:  localizing error
1546680109.093 * * * [misc]progress:  generating rewritten candidates
1546680109.093 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546680109.120 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1546680109.121 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1)
1546680109.122 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1546680109.124 * * * [misc]progress:  generating series expansions
1546680109.124 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546680109.125 * [misc]backup-simplify:  Simplify (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.125 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1546680109.125 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680109.126 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.126 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680109.126 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.126 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.126 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.126 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.127 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.127 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.127 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.127 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.127 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.128 * [misc]backup-simplify:  Simplify (* (* (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.128 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1546680109.128 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.128 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.128 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.128 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.129 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.129 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.129 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.129 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.129 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.129 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.129 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.129 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.131 * [misc]backup-simplify:  Simplify (* (* (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.131 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1546680109.131 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.131 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.131 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.131 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.132 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.132 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.132 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.132 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.132 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.132 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.132 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.132 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.132 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1546680109.133 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.133 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0
1546680109.133 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1546680109.133 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680109.133 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.133 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.133 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.134 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1546680109.134 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680109.134 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.134 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.134 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.135 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.135 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.136 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.136 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.137 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.137 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.138 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.138 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.138 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.138 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.139 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.139 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.140 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.140 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.140 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1546680109.140 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.140 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.140 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.140 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.140 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.140 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.141 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.141 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.141 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.141 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.141 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.141 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.142 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.142 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.143 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.143 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.143 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.143 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.144 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.144 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.144 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.144 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.145 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.145 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.145 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1546680109.145 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.145 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.145 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.145 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.145 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.145 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.146 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.146 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.146 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.146 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.146 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.146 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.147 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.147 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.147 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.147 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.148 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.148 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.149 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.149 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.149 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.149 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.150 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.150 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1)
1546680109.150 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.150 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0
1546680109.150 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1546680109.150 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680109.150 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.150 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.150 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.150 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1546680109.150 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680109.151 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.151 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.151 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.151 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.151 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.152 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.152 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.152 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.152 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.153 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.153 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.153 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.153 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.154 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.154 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.154 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.154 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.154 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1546680109.154 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.154 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.155 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.155 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.155 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.155 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.155 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.155 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.155 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.156 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.156 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.156 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.157 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.157 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.157 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.157 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.158 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.158 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.158 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.158 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.159 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.159 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.159 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.159 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.159 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1546680109.159 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.159 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.160 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.160 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.160 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.160 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.160 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.160 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.160 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.160 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.161 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.161 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.161 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.162 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.162 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.162 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.163 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.163 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.163 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.163 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.164 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.164 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.164 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.164 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1546680109.164 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.164 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0
1546680109.164 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1546680109.164 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680109.164 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.165 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.165 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.165 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1546680109.165 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1546680109.165 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680109.165 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.165 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.165 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.166 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.166 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.166 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.167 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.167 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.167 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.167 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.168 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.168 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.169 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1546680109.169 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.169 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.169 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.170 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1546680109.170 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.170 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.170 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.170 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.170 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.170 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.170 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.170 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.170 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.171 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.171 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.171 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.172 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.172 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.172 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.172 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.175 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.175 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.176 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.176 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.177 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.177 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.177 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.177 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.177 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1546680109.177 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.177 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.178 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.178 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.178 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.178 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1546680109.178 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1546680109.178 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1546680109.178 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.179 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.179 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1546680109.179 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.180 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.180 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.180 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.180 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.181 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.181 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.181 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.181 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.182 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1546680109.182 * [misc]backup-simplify:  Simplify 0 into 0
1546680109.182 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680109.183 * * * [misc]progress:  simplifying candidates
1546680109.183 * * * * [misc]progress:  [ 1 / 79 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (+ (+ 1 1/2) 1/2)))>
1546680109.183 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680109.183 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680109.186 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680109.191 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680109.209 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680109.295 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680109.637 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680109.637 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))) (+ (+ 1 1/2) 1/2)))
1546680109.637 * [enter]simplify:  Simplifying (+ (+ 1 1/2) 1/2)
1546680109.637 * * [misc]simplify:  iters left: 4 (4 enodes)
1546680109.641 * * [misc]simplify:  iters left: 3 (12 enodes)
1546680109.643 * [exit]simplify:  Simplified to 2
1546680109.643 * [misc]simplify:  Simplified (2 2) to (λ (v) (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 2))
1546680109.643 * * * * [misc]progress:  [ 2 / 79 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (+ 3 1)))>
1546680109.643 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680109.643 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680109.648 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680109.657 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680109.675 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680109.739 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680110.032 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680110.032 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (+ 3 1)))
1546680110.032 * [enter]simplify:  Simplifying (+ 3 1)
1546680110.032 * * [misc]simplify:  iters left: 2 (3 enodes)
1546680110.034 * * [misc]simplify:  iters left: 1 (7 enodes)
1546680110.034 * [exit]simplify:  Simplified to 4
1546680110.034 * [misc]simplify:  Simplified (2 2) to (λ (v) (pow (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 4))
1546680110.034 * * * * [misc]progress:  [ 3 / 79 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (+ 3 1)))>
1546680110.035 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680110.035 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680110.037 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680110.042 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680110.054 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680110.149 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680110.531 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680110.531 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (+ 3 1)))
1546680110.531 * [enter]simplify:  Simplifying (+ 3 1)
1546680110.531 * * [misc]simplify:  iters left: 2 (3 enodes)
1546680110.533 * * [misc]simplify:  iters left: 1 (7 enodes)
1546680110.534 * [exit]simplify:  Simplified to 4
1546680110.534 * [misc]simplify:  Simplified (2 2) to (λ (v) (pow (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 4))
1546680110.534 * * * * [misc]progress:  [ 4 / 79 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1/2))>
1546680110.534 * [enter]simplify:  Simplifying (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680110.534 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680110.537 * * [misc]simplify:  iters left: 5 (32 enodes)
1546680110.543 * * [misc]simplify:  iters left: 4 (80 enodes)
1546680110.560 * * [misc]simplify:  iters left: 3 (188 enodes)
1546680110.634 * * [misc]simplify:  iters left: 2 (447 enodes)
1546680110.973 * [exit]simplify:  Simplified to (* (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))
1546680110.974 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (* (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1)))) 1/2))
1546680110.974 * * * * [misc]progress:  [ 5 / 79 ] simplifiying candidate #<alt (λ (v) (pow (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1))>
1546680110.974 * [enter]simplify:  Simplifying (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680110.974 * * [misc]simplify:  iters left: 6 (13 enodes)
1546680110.980 * * [misc]simplify:  iters left: 5 (33 enodes)
1546680110.991 * * [misc]simplify:  iters left: 4 (81 enodes)
1546680111.019 * * [misc]simplify:  iters left: 3 (191 enodes)
1546680111.079 * * [misc]simplify:  iters left: 2 (457 enodes)
1546680111.435 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
1546680111.435 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))) 1))
1546680111.435 * * * * [misc]progress:  [ 6 / 79 ] simplifiying candidate #<alt (λ (v) (pow (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1))>
1546680111.436 * [enter]simplify:  Simplifying (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680111.436 * * [misc]simplify:  iters left: 6 (13 enodes)
1546680111.442 * * [misc]simplify:  iters left: 5 (33 enodes)
1546680111.453 * * [misc]simplify:  iters left: 4 (81 enodes)
1546680111.467 * * [misc]simplify:  iters left: 3 (191 enodes)
1546680111.533 * * [misc]simplify:  iters left: 2 (457 enodes)
1546680111.922 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
1546680111.923 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))) 1))
1546680111.923 * * * * [misc]progress:  [ 7 / 79 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (+ 3 1)))>
1546680111.923 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680111.923 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680111.925 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680111.931 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680111.943 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680112.009 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680112.326 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680112.326 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (+ 3 1)))
1546680112.326 * * * * [misc]progress:  [ 8 / 79 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (+ 3 1)))>
1546680112.327 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680112.327 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680112.332 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680112.345 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680112.365 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680112.437 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680112.784 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680112.784 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (+ 3 1)))
1546680112.784 * * * * [misc]progress:  [ 9 / 79 ] simplifiying candidate #<alt (λ (v) (pow (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1))>
1546680112.784 * * * * [misc]progress:  [ 10 / 79 ] simplifiying candidate #<alt (λ (v) (exp (+ (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680112.784 * [enter]simplify:  Simplifying (+ (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680112.785 * * [misc]simplify:  iters left: 6 (15 enodes)
1546680112.788 * * [misc]simplify:  iters left: 5 (35 enodes)
1546680112.794 * * [misc]simplify:  iters left: 4 (76 enodes)
1546680112.807 * * [misc]simplify:  iters left: 3 (182 enodes)
1546680112.891 * * [misc]simplify:  iters left: 2 (440 enodes)
1546680113.221 * [exit]simplify:  Simplified to (+ (+ (log (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))) (log (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))))) (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))))
1546680113.222 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (+ (+ (log (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))) (log (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))))) (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))))))
1546680113.222 * * * * [misc]progress:  [ 11 / 79 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680113.222 * [enter]simplify:  Simplifying (+ (log (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680113.222 * * [misc]simplify:  iters left: 6 (15 enodes)
1546680113.228 * * [misc]simplify:  iters left: 5 (35 enodes)
1546680113.234 * * [misc]simplify:  iters left: 4 (79 enodes)
1546680113.248 * * [misc]simplify:  iters left: 3 (187 enodes)
1546680113.309 * * [misc]simplify:  iters left: 2 (449 enodes)
1546680113.657 * [exit]simplify:  Simplified to (+ (log (* (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))) (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))))) (log (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))))
1546680113.657 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (+ (log (* (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))) (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))))) (log (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))))))
1546680113.657 * * * * [misc]progress:  [ 12 / 79 ] simplifiying candidate #<alt (λ (v) (exp (log (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680113.657 * * * * [misc]progress:  [ 13 / 79 ] simplifiying candidate #<alt (λ (v) (log (exp (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680113.657 * * * * [misc]progress:  [ 14 / 79 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (* (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680113.658 * [enter]simplify:  Simplifying (* (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (* (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680113.658 * * [misc]simplify:  iters left: 6 (17 enodes)
1546680113.662 * * [misc]simplify:  iters left: 5 (48 enodes)
1546680113.674 * * [misc]simplify:  iters left: 4 (131 enodes)
1546680113.726 * * [misc]simplify:  iters left: 3 (282 enodes)
1546680113.849 * [exit]simplify:  Simplified to (pow (acos (/ (+ 1 (* -5 (* v v))) (- (* v v) 1))) 3)
1546680113.849 * [misc]simplify:  Simplified (2 1) to (λ (v) (cbrt (pow (acos (/ (+ 1 (* -5 (* v v))) (- (* v v) 1))) 3)))
1546680113.849 * * * * [misc]progress:  [ 15 / 79 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680113.850 * [enter]simplify:  Simplifying (* (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680113.850 * * [misc]simplify:  iters left: 6 (17 enodes)
1546680113.857 * * [misc]simplify:  iters left: 5 (50 enodes)
1546680113.876 * * [misc]simplify:  iters left: 4 (131 enodes)
1546680113.927 * * [misc]simplify:  iters left: 3 (300 enodes)
1546680114.034 * [exit]simplify:  Simplified to (pow (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) 3)
1546680114.034 * [misc]simplify:  Simplified (2 1) to (λ (v) (cbrt (pow (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) 3)))
1546680114.034 * * * * [misc]progress:  [ 16 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (cbrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680114.034 * * * * [misc]progress:  [ 17 / 79 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680114.034 * * * * [misc]progress:  [ 18 / 79 ] simplifiying candidate #<alt (λ (v) (sqrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680114.034 * [enter]simplify:  Simplifying (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680114.035 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680114.037 * * [misc]simplify:  iters left: 5 (32 enodes)
1546680114.043 * * [misc]simplify:  iters left: 4 (80 enodes)
1546680114.057 * * [misc]simplify:  iters left: 3 (188 enodes)
1546680114.109 * * [misc]simplify:  iters left: 2 (447 enodes)
1546680114.510 * [exit]simplify:  Simplified to (* (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))
1546680114.510 * [misc]simplify:  Simplified (2 1) to (λ (v) (sqrt (* (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))))
1546680114.510 * * * * [misc]progress:  [ 19 / 79 ] simplifiying candidate #<alt (λ (v) (* (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680114.510 * * * * [misc]progress:  [ 20 / 79 ] simplifiying candidate #<alt (λ (v) (* 1 (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680114.510 * * * * [misc]progress:  [ 21 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (cbrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (cbrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680114.510 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680114.510 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680114.515 * * [misc]simplify:  iters left: 5 (28 enodes)
1546680114.525 * * [misc]simplify:  iters left: 4 (68 enodes)
1546680114.550 * * [misc]simplify:  iters left: 3 (173 enodes)
1546680114.636 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680115.000 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1546680115.000 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (cbrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (cbrt (sqrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))))
1546680115.000 * * * * [misc]progress:  [ 22 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680115.001 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680115.001 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680115.003 * * [misc]simplify:  iters left: 5 (28 enodes)
1546680115.008 * * [misc]simplify:  iters left: 4 (68 enodes)
1546680115.023 * * [misc]simplify:  iters left: 3 (173 enodes)
1546680115.107 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680115.492 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1546680115.492 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (cbrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))))
1546680115.492 * * * * [misc]progress:  [ 23 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680115.492 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680115.493 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680115.497 * * [misc]simplify:  iters left: 5 (28 enodes)
1546680115.507 * * [misc]simplify:  iters left: 4 (68 enodes)
1546680115.531 * * [misc]simplify:  iters left: 3 (173 enodes)
1546680115.608 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680115.945 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1546680115.945 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (cbrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))))
1546680115.945 * * * * [misc]progress:  [ 24 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680115.945 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680115.945 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680115.948 * * [misc]simplify:  iters left: 5 (28 enodes)
1546680115.958 * * [misc]simplify:  iters left: 4 (68 enodes)
1546680115.982 * * [misc]simplify:  iters left: 3 (173 enodes)
1546680116.054 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680116.391 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1546680116.391 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))))
1546680116.391 * * * * [misc]progress:  [ 25 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt 1))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680116.392 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680116.392 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680116.394 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680116.403 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680116.427 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680116.524 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680116.912 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680116.912 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt 1))) (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))))
1546680116.912 * * * * [misc]progress:  [ 26 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680116.913 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680116.913 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680116.918 * * [misc]simplify:  iters left: 5 (28 enodes)
1546680116.928 * * [misc]simplify:  iters left: 4 (68 enodes)
1546680116.955 * * [misc]simplify:  iters left: 3 (173 enodes)
1546680117.028 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680117.412 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1546680117.412 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))))
1546680117.412 * * * * [misc]progress:  [ 27 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt 1)) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680117.412 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680117.412 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680117.421 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680117.430 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680117.453 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680117.520 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680117.838 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680117.839 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt 1)) (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))))
1546680117.839 * * * * [misc]progress:  [ 28 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680117.839 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680117.839 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680117.842 * * [misc]simplify:  iters left: 5 (28 enodes)
1546680117.847 * * [misc]simplify:  iters left: 4 (68 enodes)
1546680117.859 * * [misc]simplify:  iters left: 3 (173 enodes)
1546680117.909 * * [misc]simplify:  iters left: 2 (429 enodes)
1546680118.252 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1546680118.252 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))))
1546680118.253 * * * * [misc]progress:  [ 29 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680118.253 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680118.253 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680118.258 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680118.269 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680118.293 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680118.368 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680118.783 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680118.783 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1) (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))))
1546680118.783 * * * * [misc]progress:  [ 30 / 79 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680118.784 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680118.784 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680118.786 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680118.791 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680118.803 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680118.896 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680119.238 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680119.238 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1546680119.238 * * * * [misc]progress:  [ 31 / 79 ] simplifiying candidate #<alt (λ (v) (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680119.238 * * * * [misc]progress:  [ 32 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1/2))))>
1546680119.238 * * * * [misc]progress:  [ 33 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1))))>
1546680119.238 * * * * [misc]progress:  [ 34 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680119.238 * * * * [misc]progress:  [ 35 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (exp (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680119.238 * * * * [misc]progress:  [ 36 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680119.238 * * * * [misc]progress:  [ 37 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (cbrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680119.238 * * * * [misc]progress:  [ 38 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680119.238 * [enter]simplify:  Simplifying (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680119.239 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680119.241 * * [misc]simplify:  iters left: 5 (29 enodes)
1546680119.246 * * [misc]simplify:  iters left: 4 (69 enodes)
1546680119.268 * * [misc]simplify:  iters left: 3 (175 enodes)
1546680119.331 * * [misc]simplify:  iters left: 2 (433 enodes)
1546680119.719 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1546680119.719 * [misc]simplify:  Simplified (2 2 1 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1546680119.719 * * * * [misc]progress:  [ 39 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680119.720 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680119.720 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680119.724 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680119.734 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680119.757 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680119.828 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680120.122 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680120.122 * [misc]simplify:  Simplified (2 2 1 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1546680120.122 * * * * [misc]progress:  [ 40 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (sqrt 1) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680120.122 * [enter]simplify:  Simplifying (sqrt 1)
1546680120.122 * * [misc]simplify:  iters left: 1 (2 enodes)
1546680120.123 * [exit]simplify:  Simplified to 1
1546680120.123 * [misc]simplify:  Simplified (2 2 1 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1546680120.123 * * * * [misc]progress:  [ 41 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1546680120.123 * * * * [misc]progress:  [ 42 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (fabs (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680120.123 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680120.123 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680120.126 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680120.133 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680120.151 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680120.220 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680120.627 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680120.628 * [misc]simplify:  Simplified (2 2 1 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (fabs (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))))
1546680120.628 * * * * [misc]progress:  [ 43 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1546680120.628 * * * * [misc]progress:  [ 44 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1/2))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680120.628 * * * * [misc]progress:  [ 45 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680120.628 * * * * [misc]progress:  [ 46 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680120.628 * * * * [misc]progress:  [ 47 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (log (exp (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680120.628 * * * * [misc]progress:  [ 48 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680120.628 * * * * [misc]progress:  [ 49 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (cbrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680120.628 * * * * [misc]progress:  [ 50 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680120.629 * [enter]simplify:  Simplifying (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680120.629 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680120.634 * * [misc]simplify:  iters left: 5 (29 enodes)
1546680120.644 * * [misc]simplify:  iters left: 4 (69 enodes)
1546680120.669 * * [misc]simplify:  iters left: 3 (175 enodes)
1546680120.726 * * [misc]simplify:  iters left: 2 (433 enodes)
1546680121.097 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1546680121.097 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680121.097 * * * * [misc]progress:  [ 51 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.098 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680121.098 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680121.102 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680121.111 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680121.129 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680121.183 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680121.494 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680121.494 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680121.494 * * * * [misc]progress:  [ 52 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (sqrt 1) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.494 * [enter]simplify:  Simplifying (sqrt 1)
1546680121.494 * * [misc]simplify:  iters left: 1 (2 enodes)
1546680121.495 * [exit]simplify:  Simplified to 1
1546680121.495 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680121.495 * * * * [misc]progress:  [ 53 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.495 * * * * [misc]progress:  [ 54 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (fabs (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.495 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680121.495 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680121.497 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680121.502 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680121.514 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680121.576 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680121.921 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680121.921 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (fabs (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680121.921 * * * * [misc]progress:  [ 55 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.921 * * * * [misc]progress:  [ 56 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1/2) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.921 * * * * [misc]progress:  [ 57 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (pow (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.921 * * * * [misc]progress:  [ 58 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.921 * * * * [misc]progress:  [ 59 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (log (exp (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.921 * * * * [misc]progress:  [ 60 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.922 * * * * [misc]progress:  [ 61 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.922 * * * * [misc]progress:  [ 62 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680121.922 * [enter]simplify:  Simplifying (sqrt (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1546680121.922 * * [misc]simplify:  iters left: 6 (12 enodes)
1546680121.927 * * [misc]simplify:  iters left: 5 (29 enodes)
1546680121.933 * * [misc]simplify:  iters left: 4 (69 enodes)
1546680121.945 * * [misc]simplify:  iters left: 3 (175 enodes)
1546680122.031 * * [misc]simplify:  iters left: 2 (433 enodes)
1546680122.423 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1546680122.423 * [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (* (* (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680122.423 * * * * [misc]progress:  [ 63 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680122.424 * [enter]simplify:  Simplifying (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1546680122.424 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680122.429 * * [misc]simplify:  iters left: 5 (27 enodes)
1546680122.438 * * [misc]simplify:  iters left: 4 (67 enodes)
1546680122.461 * * [misc]simplify:  iters left: 3 (174 enodes)
1546680122.534 * * [misc]simplify:  iters left: 2 (436 enodes)
1546680122.849 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1546680122.850 * [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (* (* (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680122.850 * * * * [misc]progress:  [ 64 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt 1) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680122.850 * [enter]simplify:  Simplifying (sqrt 1)
1546680122.850 * * [misc]simplify:  iters left: 1 (2 enodes)
1546680122.851 * [exit]simplify:  Simplified to 1
1546680122.851 * [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (* (* (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680122.851 * * * * [misc]progress:  [ 65 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680122.851 * * * * [misc]progress:  [ 66 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (fabs (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680122.851 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680122.851 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680122.854 * * [misc]simplify:  iters left: 5 (26 enodes)
1546680122.859 * * [misc]simplify:  iters left: 4 (66 enodes)
1546680122.873 * * [misc]simplify:  iters left: 3 (172 enodes)
1546680122.932 * * [misc]simplify:  iters left: 2 (432 enodes)
1546680123.305 * [exit]simplify:  Simplified to (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1546680123.305 * [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (* (* (fabs (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680123.305 * * * * [misc]progress:  [ 67 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (* 1 (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680123.305 * * * * [misc]progress:  [ 68 / 79 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1546680123.305 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680123.305 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680123.310 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680123.314 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680123.327 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680123.362 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680123.492 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680123.492 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1546680123.492 * * * * [misc]progress:  [ 69 / 79 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1546680123.493 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680123.493 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680123.498 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680123.505 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680123.519 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680123.557 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680123.700 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680123.700 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1546680123.701 * * * * [misc]progress:  [ 70 / 79 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1546680123.701 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1546680123.701 * * [misc]simplify:  iters left: 6 (10 enodes)
1546680123.705 * * [misc]simplify:  iters left: 5 (22 enodes)
1546680123.712 * * [misc]simplify:  iters left: 4 (43 enodes)
1546680123.726 * * [misc]simplify:  iters left: 3 (93 enodes)
1546680123.758 * * [misc]simplify:  iters left: 2 (252 enodes)
1546680123.901 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1546680123.902 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1546680123.902 * * * * [misc]progress:  [ 71 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))))>
1546680123.902 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680123.902 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680123.906 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680123.914 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680123.928 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680123.963 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680124.076 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680124.076 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))))
1546680124.077 * * * * [misc]progress:  [ 72 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))))>
1546680124.077 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680124.077 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680124.079 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680124.083 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680124.091 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680124.109 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680124.231 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680124.231 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))))
1546680124.231 * * * * [misc]progress:  [ 73 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))))>
1546680124.231 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680124.232 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680124.236 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680124.243 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680124.251 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680124.269 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680124.399 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680124.399 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))))
1546680124.399 * * * * [misc]progress:  [ 74 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680124.399 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680124.399 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680124.401 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680124.405 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680124.417 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680124.452 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680124.605 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680124.606 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680124.606 * * * * [misc]progress:  [ 75 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680124.606 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680124.606 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680124.610 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680124.614 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680124.622 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680124.654 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680124.778 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680124.778 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680124.778 * * * * [misc]progress:  [ 76 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680124.779 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680124.779 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680124.783 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680124.790 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680124.807 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680124.844 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680124.978 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680124.978 * [misc]simplify:  Simplified (2 1 2 1) to (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680124.978 * * * * [misc]progress:  [ 77 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680124.978 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680124.978 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680124.980 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680124.984 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680124.992 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680125.012 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680125.125 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680125.125 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680125.125 * * * * [misc]progress:  [ 78 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680125.125 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680125.125 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680125.129 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680125.135 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680125.148 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680125.169 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680125.298 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680125.299 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680125.299 * * * * [misc]progress:  [ 79 / 79 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1546680125.299 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1546680125.299 * * [misc]simplify:  iters left: 6 (11 enodes)
1546680125.303 * * [misc]simplify:  iters left: 5 (23 enodes)
1546680125.310 * * [misc]simplify:  iters left: 4 (44 enodes)
1546680125.323 * * [misc]simplify:  iters left: 3 (94 enodes)
1546680125.342 * * [misc]simplify:  iters left: 2 (253 enodes)
1546680125.449 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1546680125.449 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1546680125.450 * * * [misc]progress:  adding candidates to table
1546680126.273 * [misc]progress:  [Phase 3 of 3] Extracting.
1546680126.273 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (v) (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (* (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))> #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))> #<alt (λ (v) (* (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (* (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>)
1546680126.275 * * * [misc]regime-changes:  Trying 4 branch expressions: (v (* v v) (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1546680126.275 * * * * [misc]regimes:  Trying to branch on v from (#<alt (λ (v) (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (* (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))> #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))> #<alt (λ (v) (* (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (* (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>)
1546680126.324 * * * * [misc]regimes:  Trying to branch on (* v v) from (#<alt (λ (v) (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (* (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))> #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))> #<alt (λ (v) (* (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (* (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>)
1546680126.363 * * * * [misc]regimes:  Trying to branch on (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) from (#<alt (λ (v) (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (* (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))> #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))> #<alt (λ (v) (* (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (* (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>)
1546680126.402 * * * * [misc]regimes:  Trying to branch on (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) from (#<alt (λ (v) (* (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (* (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>)
1546680126.431 * * * * [misc]regimes:  Trying to branch on (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) from (#<alt (λ (v) (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (* (sqrt (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))> #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1)))))))> #<alt (λ (v) (* (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (* (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>)
1546680126.470 * * * * [misc]regimes:  Trying to branch on (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) from (#<alt (λ (v) (* (* (* (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))> #<alt (λ (v) (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))> #<alt (λ (v) (* (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (* (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>)
1546680126.503 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1546680126.503 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (* v v))) (/ (- (* (* v v) (* v v)) (* 1 1)) (+ (* v v) 1))))
1546680126.503 * * [misc]simplify:  iters left: 6 (13 enodes)
1546680126.505 * * [misc]simplify:  iters left: 5 (17 enodes)
1546680126.506 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (/ (- (* (* v v) (* v v)) 1) (+ (* v v) 1))))
1546680126.506 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546680130.243 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680130.244 * * * * [misc]points:  Sampling 4024 additional inputs, on iter 1 have 3976 / 8000
1546680132.299 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680132.300 * * * * [misc]points:  Sampling 2038 additional inputs, on iter 2 have 5962 / 8000
1546680133.253 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680133.253 * * * * [misc]points:  Sampling 1013 additional inputs, on iter 3 have 6987 / 8000
1546680133.658 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680133.659 * * * * [misc]points:  Sampling 507 additional inputs, on iter 4 have 7493 / 8000
1546680133.894 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680133.894 * * * * [misc]points:  Sampling 237 additional inputs, on iter 5 have 7763 / 8000
1546680133.993 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680133.994 * * * * [misc]points:  Sampling 131 additional inputs, on iter 6 have 7869 / 8000
1546680134.034 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680134.034 * * * * [misc]points:  Sampling 60 additional inputs, on iter 7 have 7940 / 8000
1546680134.058 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680134.058 * * * * [misc]points:  Sampling 31 additional inputs, on iter 8 have 7969 / 8000
1546680134.076 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680134.076 * * * * [misc]points:  Sampling 16 additional inputs, on iter 9 have 7984 / 8000
1546680134.088 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680134.088 * * * * [misc]points:  Sampling 7 additional inputs, on iter 10 have 7993 / 8000
1546680134.121 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680134.121 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7996 / 8000
1546680134.130 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680134.130 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1546680134.135 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546680134.135 * * * * [exit]points:  Sampled 8002 points with exact outputs
1546680134.703 * [misc]regime-testing:  Baseline error score: 0.6051604744613344
1546680134.704 * [misc]regime-testing:  Oracle error score: 0.5715149943349727
1546680134.705 * [misc]regime-testing:  End program error score: 0.6051604744613344