1554300059.158 * [misc]progress:  [Phase 1 of 3] Setting up.
1554300059.158 * * * [misc]progress:  [1/2] Preparing points
1554300059.421 * * * [misc]progress:  [2/2] Setting up program.
1554300059.423 * [misc]progress:  [Phase 2 of 3] Improving.
1554300059.424 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))>
1554300059.424 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))
1554300059.424 * * [misc]simplify:  iters left: 6 (9 enodes)
1554300059.427 * * [misc]simplify:  iters left: 5 (43 enodes)
1554300059.435 * * [misc]simplify:  iters left: 4 (99 enodes)
1554300059.475 * * [misc]simplify:  iters left: 3 (246 enodes)
1554300059.556 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300059.556 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300059.556 * * [misc]simplify:  Extracting #2: cost 13 inf + 0
1554300059.557 * * [misc]simplify:  Extracting #3: cost 115 inf + 0
1554300059.557 * * [misc]simplify:  Extracting #4: cost 161 inf + 1646
1554300059.560 * * [misc]simplify:  Extracting #5: cost 80 inf + 11705
1554300059.564 * * [misc]simplify:  Extracting #6: cost 12 inf + 20322
1554300059.574 * * [misc]simplify:  Extracting #7: cost 0 inf + 21794
1554300059.585 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
1554300059.585 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))
1554300059.590 * * [misc]progress:  iteration 1 / 4
1554300059.590 * * * [misc]progress:  picking best candidate
1554300059.594 * * * * [misc]pick:  Picked  #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))>
1554300059.594 * * * [misc]progress:  localizing error
1554300059.624 * * * [misc]progress:  generating rewritten candidates
1554300059.624 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1554300059.626 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2)
1554300059.628 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1554300059.640 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1554300059.643 * * * [misc]progress:  generating series expansions
1554300059.643 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1554300059.643 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1554300059.643 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1554300059.643 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1554300059.643 * [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)))
1554300059.643 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1554300059.644 * [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)))
1554300059.644 * [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)))
1554300059.644 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.644 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.644 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.644 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.644 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.644 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.644 * [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)))
1554300059.645 * [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)))
1554300059.645 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1554300059.645 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1554300059.645 * [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)))
1554300059.645 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1554300059.645 * [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)))
1554300059.646 * [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)))
1554300059.646 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.646 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.646 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.646 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.646 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.646 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.646 * [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)))
1554300059.647 * [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)))
1554300059.647 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1554300059.647 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1554300059.647 * [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)))
1554300059.647 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1554300059.647 * [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)))
1554300059.648 * [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)))
1554300059.648 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.648 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.648 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.648 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.648 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.648 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.648 * [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)))
1554300059.648 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2)
1554300059.648 * [misc]backup-simplify:  Simplify (* 5 (* v v)) into (* 5 (pow v 2))
1554300059.648 * [misc]approximate:  Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0
1554300059.648 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300059.648 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.649 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.649 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.649 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.649 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.649 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.649 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300059.649 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.649 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.649 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.649 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.649 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.649 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.649 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.649 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300059.649 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.650 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1554300059.650 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.650 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.650 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.651 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.651 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.651 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.652 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.652 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.652 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.652 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300059.653 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300059.653 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.653 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300059.654 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300059.654 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.654 * [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
1554300059.654 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2))
1554300059.654 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1554300059.654 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300059.654 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.654 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.654 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.654 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.654 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.654 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.655 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.655 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300059.655 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300059.655 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.655 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.655 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.655 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.655 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.655 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.655 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.655 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300059.655 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.656 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1554300059.656 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.656 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.657 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.657 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.657 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.657 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.658 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.658 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.658 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300059.659 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.659 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.660 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300059.660 * [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
1554300059.660 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.661 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
1554300059.661 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2))
1554300059.661 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1554300059.661 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300059.661 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.661 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.661 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.661 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.661 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.661 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.661 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.661 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300059.661 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300059.661 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.661 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.661 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.661 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.662 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.662 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.662 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.662 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300059.662 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.662 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.662 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1554300059.662 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.663 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.663 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.663 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.663 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.664 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.664 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.664 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.665 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.665 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.665 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300059.666 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.666 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.666 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300059.667 * [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
1554300059.667 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.667 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
1554300059.667 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1554300059.667 * [misc]backup-simplify:  Simplify (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) into (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))
1554300059.667 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)) in (v) around 0
1554300059.667 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)) in v
1554300059.667 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (pow v 2))) in v
1554300059.667 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.668 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.668 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300059.668 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.668 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.668 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.668 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.668 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.668 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.668 * [misc]taylor:  Taking taylor expansion of (- (pow v 2) 1) in v
1554300059.668 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.668 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.668 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.668 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.668 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.668 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.668 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.668 * [misc]backup-simplify:  Simplify (- 1) into -1
1554300059.668 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1554300059.669 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1554300059.669 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)) in v
1554300059.669 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (pow v 2))) in v
1554300059.669 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.669 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.669 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300059.669 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.669 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.669 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.669 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.669 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.669 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.669 * [misc]taylor:  Taking taylor expansion of (- (pow v 2) 1) in v
1554300059.669 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.669 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.669 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.669 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.669 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.669 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.669 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.669 * [misc]backup-simplify:  Simplify (- 1) into -1
1554300059.670 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1554300059.670 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1554300059.670 * [misc]backup-simplify:  Simplify -1 into -1
1554300059.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.670 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.671 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
1554300059.671 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.671 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.671 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300059.671 * [misc]backup-simplify:  Simplify (- 5) into -5
1554300059.671 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1554300059.671 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.671 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.672 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.672 * [misc]backup-simplify:  Simplify (- (/ -5 -1) (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into 4
1554300059.672 * [misc]backup-simplify:  Simplify 4 into 4
1554300059.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.672 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1554300059.673 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.673 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.674 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 1 -1)) (* 4 (/ 0 -1)))) into 0
1554300059.674 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.674 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.674 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.675 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.675 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.676 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 4 (/ 1 -1)) (* 0 (/ 0 -1)))) into 4
1554300059.676 * [misc]backup-simplify:  Simplify 4 into 4
1554300059.676 * [misc]backup-simplify:  Simplify (+ (* 4 (pow v 4)) (+ (* 4 (pow v 2)) -1)) into (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)
1554300059.676 * [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))
1554300059.676 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in (v) around 0
1554300059.676 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in v
1554300059.677 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1554300059.677 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.677 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.677 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1554300059.677 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.677 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.677 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.677 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.677 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.677 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.677 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.677 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.677 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.677 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1554300059.677 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.677 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.677 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.677 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.677 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.677 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.678 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.678 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.678 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300059.678 * [misc]backup-simplify:  Simplify (- 5) into -5
1554300059.678 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1554300059.678 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.678 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1554300059.678 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in v
1554300059.678 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1554300059.678 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.679 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.679 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1554300059.679 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.679 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.679 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.679 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.679 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.679 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.679 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.679 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.679 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1554300059.679 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.679 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.679 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.679 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.679 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.679 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.684 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.684 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.684 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300059.684 * [misc]backup-simplify:  Simplify (- 5) into -5
1554300059.684 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1554300059.685 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.685 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1554300059.685 * [misc]backup-simplify:  Simplify -5 into -5
1554300059.685 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1554300059.686 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1554300059.686 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.686 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1554300059.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.687 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1554300059.687 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.687 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.688 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.688 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.688 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.689 * [misc]backup-simplify:  Simplify (- 1) into -1
1554300059.689 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1554300059.689 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -5 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1554300059.689 * [misc]backup-simplify:  Simplify -4 into -4
1554300059.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.690 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.691 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.692 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ -1 1)) (* -4 (/ 0 1)))) into 0
1554300059.692 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.693 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.694 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.694 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.694 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.695 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* -4 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1554300059.695 * [misc]backup-simplify:  Simplify -4 into -4
1554300059.696 * [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))))))
1554300059.696 * [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))
1554300059.696 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in (v) around 0
1554300059.696 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in v
1554300059.696 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1554300059.696 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.696 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.696 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1554300059.696 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.696 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.696 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.696 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.697 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.697 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.697 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.697 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.697 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.697 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1554300059.697 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.697 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.697 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.697 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.697 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.697 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.697 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.697 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.697 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.698 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300059.698 * [misc]backup-simplify:  Simplify (- 5) into -5
1554300059.698 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1554300059.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.698 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1554300059.698 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)) in v
1554300059.698 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1554300059.698 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.698 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.698 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1554300059.698 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.698 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.699 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.699 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.699 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.699 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.699 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.699 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.699 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow v 2)) 1) in v
1554300059.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.699 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.699 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.699 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.699 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.699 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.700 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.700 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.700 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300059.700 * [misc]backup-simplify:  Simplify (- 5) into -5
1554300059.700 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1554300059.700 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.700 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1554300059.701 * [misc]backup-simplify:  Simplify -5 into -5
1554300059.701 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.701 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1554300059.701 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1554300059.701 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.702 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1554300059.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.702 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1554300059.702 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.703 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.703 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.704 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.704 * [misc]backup-simplify:  Simplify (- 1) into -1
1554300059.704 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1554300059.705 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -5 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1554300059.705 * [misc]backup-simplify:  Simplify -4 into -4
1554300059.705 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.706 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.706 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ -1 1)) (* -4 (/ 0 1)))) into 0
1554300059.708 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.708 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.709 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.709 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.710 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* -4 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1554300059.711 * [misc]backup-simplify:  Simplify -4 into -4
1554300059.711 * [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))))))
1554300059.711 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1554300059.711 * [misc]backup-simplify:  Simplify (- 1 (* 5 (* v v))) into (- 1 (* 5 (pow v 2)))
1554300059.711 * [misc]approximate:  Taking taylor expansion of (- 1 (* 5 (pow v 2))) in (v) around 0
1554300059.711 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (pow v 2))) in v
1554300059.711 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.711 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.711 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300059.711 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.711 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.711 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.711 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.711 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.711 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.711 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (pow v 2))) in v
1554300059.712 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.712 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.712 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300059.712 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.712 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.712 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.712 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.712 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.712 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.712 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.712 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.712 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.712 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.713 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300059.713 * [misc]backup-simplify:  Simplify (- 5) into -5
1554300059.713 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1554300059.713 * [misc]backup-simplify:  Simplify -5 into -5
1554300059.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.713 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1554300059.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.714 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.714 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.714 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.715 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.715 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.715 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.716 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.716 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.717 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300059.717 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300059.718 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.718 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.718 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300059.719 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300059.719 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.719 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.719 * [misc]backup-simplify:  Simplify (+ (* -5 (pow v 2)) 1) into (- 1 (* 5 (pow v 2)))
1554300059.720 * [misc]backup-simplify:  Simplify (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) into (- 1 (* 5 (/ 1 (pow v 2))))
1554300059.720 * [misc]approximate:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in (v) around 0
1554300059.720 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1554300059.720 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.720 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.720 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1554300059.720 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.720 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.720 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.720 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.720 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.720 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.720 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1554300059.720 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.720 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.720 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1554300059.720 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.720 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.721 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.721 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.721 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.721 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.721 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.721 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300059.721 * [misc]backup-simplify:  Simplify (- 5) into -5
1554300059.721 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1554300059.721 * [misc]backup-simplify:  Simplify -5 into -5
1554300059.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1554300059.722 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1554300059.722 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.722 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.723 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.723 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.724 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.724 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.725 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.725 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.725 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.726 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.726 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.727 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.727 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300059.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.728 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300059.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.728 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.729 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300059.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.730 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300059.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.730 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.731 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1554300059.732 * [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
1554300059.732 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1554300059.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.732 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.733 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1554300059.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.734 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1554300059.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.735 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.735 * [misc]backup-simplify:  Simplify (+ 1 (* -5 (pow (/ 1 (/ 1 v)) 2))) into (- 1 (* 5 (pow v 2)))
1554300059.735 * [misc]backup-simplify:  Simplify (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) into (- 1 (* 5 (/ 1 (pow v 2))))
1554300059.735 * [misc]approximate:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in (v) around 0
1554300059.735 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1554300059.735 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.735 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.735 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1554300059.735 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.735 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.735 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.735 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.735 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.735 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.735 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.736 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.736 * [misc]taylor:  Taking taylor expansion of (- 1 (* 5 (/ 1 (pow v 2)))) in v
1554300059.736 * [misc]taylor:  Taking taylor expansion of 1 in v
1554300059.736 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.736 * [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (pow v 2))) in v
1554300059.736 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300059.736 * [misc]backup-simplify:  Simplify 5 into 5
1554300059.736 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow v 2)) in v
1554300059.736 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300059.736 * [misc]taylor:  Taking taylor expansion of v in v
1554300059.736 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.736 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.736 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300059.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1554300059.737 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300059.737 * [misc]backup-simplify:  Simplify (- 5) into -5
1554300059.737 * [misc]backup-simplify:  Simplify (+ 0 -5) into -5
1554300059.737 * [misc]backup-simplify:  Simplify -5 into -5
1554300059.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300059.737 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1554300059.738 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1554300059.738 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.738 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.738 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.739 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1554300059.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.739 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1554300059.739 * [misc]backup-simplify:  Simplify 1 into 1
1554300059.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.740 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300059.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.740 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.741 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.741 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300059.741 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.741 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.742 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300059.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.742 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300059.742 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.742 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.743 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300059.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300059.743 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300059.743 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.743 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.744 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1554300059.744 * [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
1554300059.744 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1554300059.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.745 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1554300059.745 * [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
1554300059.746 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
1554300059.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1554300059.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1554300059.746 * [misc]backup-simplify:  Simplify 0 into 0
1554300059.746 * [misc]backup-simplify:  Simplify (+ 1 (* -5 (pow (/ 1 (/ 1 (- v))) 2))) into (- 1 (* 5 (pow v 2)))
1554300059.746 * * * [misc]progress:  simplifying candidates
1554300059.746 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (v) (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
1554300059.746 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (v) (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))>
1554300059.746 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1554300059.746 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (v) (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1554300059.746 * * * * [misc]progress:  [ 5 / 80 ] 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))))))>
1554300059.746 * * * * [misc]progress:  [ 6 / 80 ] 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))))))>
1554300059.746 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1554300059.746 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (v) (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
1554300059.746 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (v) (posit16->real (real->posit16 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1554300059.746 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (pow (* 5 (* v v)) 1)) (- (* v v) 1))))>
1554300059.746 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (exp (log (* 5 (* v v))))) (- (* v v) 1))))>
1554300059.747 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (log (exp (* 5 (* v v))))) (- (* v v) 1))))>
1554300059.747 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v))))) (- (* v v) 1))))>
1554300059.747 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v))))) (- (* v v) 1))))>
1554300059.747 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v))))) (- (* v v) 1))))>
1554300059.747 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300059.747 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* 5 v) v)) (- (* v v) 1))))>
1554300059.747 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (posit16->real (real->posit16 (* 5 (* v v))))) (- (* v v) 1))))>
1554300059.747 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))>
1554300059.747 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (v) (acos (pow (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) 1)))>
1554300059.747 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (v) (acos (exp (- (log (- 1 (* 5 (* v v)))) (log (- (* v v) 1))))))>
1554300059.747 * [enter]simplify:  Simplifying (- (log (- 1 (* 5 (* v v)))) (log (- (* v v) 1)))
1554300059.747 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300059.750 * * [misc]simplify:  iters left: 5 (45 enodes)
1554300059.758 * * [misc]simplify:  iters left: 4 (80 enodes)
1554300059.770 * * [misc]simplify:  iters left: 3 (124 enodes)
1554300059.808 * * [misc]simplify:  iters left: 2 (173 enodes)
1554300059.855 * * [misc]simplify:  iters left: 1 (221 enodes)
1554300059.919 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300059.920 * * [misc]simplify:  Extracting #1: cost 14 inf + 0
1554300059.920 * * [misc]simplify:  Extracting #2: cost 32 inf + 0
1554300059.920 * * [misc]simplify:  Extracting #3: cost 70 inf + 1
1554300059.920 * * [misc]simplify:  Extracting #4: cost 78 inf + 1174
1554300059.922 * * [misc]simplify:  Extracting #5: cost 28 inf + 6687
1554300059.924 * * [misc]simplify:  Extracting #6: cost 4 inf + 11038
1554300059.927 * * [misc]simplify:  Extracting #7: cost 0 inf + 12181
1554300059.930 * [exit]simplify:  Simplified to (- (log (+ (* (* v v) -5) 1)) (log (+ (* v v) -1)))
1554300059.931 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (exp (- (log (+ (* (* v v) -5) 1)) (log (+ (* v v) -1))))))
1554300059.931 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (v) (acos (exp (log (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1554300059.931 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (v) (acos (log (exp (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1554300059.931 * * * * [misc]progress:  [ 24 / 80 ] 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))))))>
1554300059.931 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* 5 (* v v))) (- 1 (* 5 (* v v)))) (- 1 (* 5 (* v v)))) (* (* (- (* v v) 1) (- (* v v) 1)) (- (* v v) 1)))
1554300059.931 * * [misc]simplify:  iters left: 6 (12 enodes)
1554300059.939 * * [misc]simplify:  iters left: 5 (58 enodes)
1554300059.961 * * [misc]simplify:  iters left: 4 (154 enodes)
1554300060.004 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300060.004 * * [misc]simplify:  Extracting #1: cost 59 inf + 0
1554300060.005 * * [misc]simplify:  Extracting #2: cost 169 inf + 1
1554300060.008 * * [misc]simplify:  Extracting #3: cost 215 inf + 1109
1554300060.012 * * [misc]simplify:  Extracting #4: cost 130 inf + 16487
1554300060.030 * * [misc]simplify:  Extracting #5: cost 8 inf + 46106
1554300060.041 * * [misc]simplify:  Extracting #6: cost 0 inf + 47533
1554300060.053 * * [misc]simplify:  Extracting #7: cost 0 inf + 47493
1554300060.067 * [exit]simplify:  Simplified to (* (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))) (* (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))) (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))
1554300060.067 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (cbrt (* (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))) (* (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))) (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))))))
1554300060.068 * * * * [misc]progress:  [ 25 / 80 ] 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))))))>
1554300060.068 * * * * [misc]progress:  [ 26 / 80 ] 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))))))>
1554300060.068 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* (sqrt (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (sqrt (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1554300060.068 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- (- 1 (* 5 (* v v)))) (- (- (* v v) 1)))))>
1554300060.068 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (v) (acos (- (/ 1 (- (* v v) 1)) (/ (* 5 (* v v)) (- (* v v) 1)))))>
1554300060.068 * [enter]simplify:  Simplifying (/ 1 (- (* v v) 1))
1554300060.068 * * [misc]simplify:  iters left: 6 (5 enodes)
1554300060.072 * * [misc]simplify:  iters left: 5 (23 enodes)
1554300060.080 * * [misc]simplify:  iters left: 4 (36 enodes)
1554300060.092 * * [misc]simplify:  iters left: 3 (54 enodes)
1554300060.112 * * [misc]simplify:  iters left: 2 (91 enodes)
1554300060.140 * * [misc]simplify:  iters left: 1 (133 enodes)
1554300060.167 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300060.167 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300060.167 * * [misc]simplify:  Extracting #2: cost 45 inf + 1
1554300060.167 * * [misc]simplify:  Extracting #3: cost 63 inf + 3
1554300060.168 * * [misc]simplify:  Extracting #4: cost 19 inf + 4282
1554300060.170 * * [misc]simplify:  Extracting #5: cost 0 inf + 6203
1554300060.174 * * [misc]simplify:  Extracting #6: cost 0 inf + 6123
1554300060.177 * [exit]simplify:  Simplified to (/ 1 (+ -1 (* v v)))
1554300060.177 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (- (/ 1 (+ -1 (* v v))) (/ (* 5 (* v v)) (- (* v v) 1)))))
1554300060.177 * * * * [misc]progress:  [ 30 / 80 ] 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))))))>
1554300060.178 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1))))
1554300060.178 * * [misc]simplify:  iters left: 6 (12 enodes)
1554300060.185 * * [misc]simplify:  iters left: 5 (55 enodes)
1554300060.201 * * [misc]simplify:  iters left: 4 (99 enodes)
1554300060.217 * * [misc]simplify:  iters left: 3 (140 enodes)
1554300060.241 * * [misc]simplify:  iters left: 2 (180 enodes)
1554300060.268 * * [misc]simplify:  iters left: 1 (213 enodes)
1554300060.316 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300060.316 * * [misc]simplify:  Extracting #1: cost 11 inf + 0
1554300060.316 * * [misc]simplify:  Extracting #2: cost 22 inf + 0
1554300060.316 * * [misc]simplify:  Extracting #3: cost 65 inf + 0
1554300060.316 * * [misc]simplify:  Extracting #4: cost 82 inf + 1022
1554300060.318 * * [misc]simplify:  Extracting #5: cost 24 inf + 7499
1554300060.321 * * [misc]simplify:  Extracting #6: cost 2 inf + 12604
1554300060.326 * * [misc]simplify:  Extracting #7: cost 0 inf + 13332
1554300060.332 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (* v v) 5))) (cbrt (+ (* v v) -1))) (/ (cbrt (- 1 (* (* v v) 5))) (cbrt (+ (* v v) -1))))
1554300060.332 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (* (/ (cbrt (- 1 (* (* v v) 5))) (cbrt (+ (* v v) -1))) (/ (cbrt (- 1 (* (* v v) 5))) (cbrt (+ (* v v) -1)))) (/ (cbrt (- 1 (* 5 (* v v)))) (cbrt (- (* v v) 1))))))
1554300060.332 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* 5 (* v v)))) (cbrt (- (* v v) 1)))
1554300060.332 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300060.338 * * [misc]simplify:  iters left: 5 (43 enodes)
1554300060.352 * * [misc]simplify:  iters left: 4 (72 enodes)
1554300060.374 * * [misc]simplify:  iters left: 3 (106 enodes)
1554300060.394 * * [misc]simplify:  iters left: 2 (143 enodes)
1554300060.416 * * [misc]simplify:  iters left: 1 (176 enodes)
1554300060.467 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300060.467 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300060.467 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1554300060.467 * * [misc]simplify:  Extracting #3: cost 51 inf + 0
1554300060.467 * * [misc]simplify:  Extracting #4: cost 76 inf + 328
1554300060.468 * * [misc]simplify:  Extracting #5: cost 23 inf + 5627
1554300060.470 * * [misc]simplify:  Extracting #6: cost 3 inf + 7955
1554300060.472 * * [misc]simplify:  Extracting #7: cost 0 inf + 8484
1554300060.474 * [exit]simplify:  Simplified to (/ (cbrt (+ (* -5 (* v v)) 1)) (cbrt (+ (* v v) -1)))
1554300060.474 * [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 (+ (* -5 (* v v)) 1)) (cbrt (+ (* v v) -1))))))
1554300060.474 * * * * [misc]progress:  [ 31 / 80 ] 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))))))>
1554300060.474 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (sqrt (- (* v v) 1)))
1554300060.474 * * [misc]simplify:  iters left: 6 (11 enodes)
1554300060.478 * * [misc]simplify:  iters left: 5 (48 enodes)
1554300060.486 * * [misc]simplify:  iters left: 4 (81 enodes)
1554300060.502 * * [misc]simplify:  iters left: 3 (118 enodes)
1554300060.520 * * [misc]simplify:  iters left: 2 (155 enodes)
1554300060.548 * * [misc]simplify:  iters left: 1 (188 enodes)
1554300060.615 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300060.615 * * [misc]simplify:  Extracting #1: cost 7 inf + 0
1554300060.615 * * [misc]simplify:  Extracting #2: cost 14 inf + 0
1554300060.615 * * [misc]simplify:  Extracting #3: cost 57 inf + 0
1554300060.616 * * [misc]simplify:  Extracting #4: cost 75 inf + 900
1554300060.619 * * [misc]simplify:  Extracting #5: cost 25 inf + 5918
1554300060.623 * * [misc]simplify:  Extracting #6: cost 5 inf + 8565
1554300060.627 * * [misc]simplify:  Extracting #7: cost 0 inf + 10180
1554300060.632 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (* v v) 5))) (/ (cbrt (- 1 (* (* v v) 5))) (sqrt (- (* v v) 1))))
1554300060.632 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (* (cbrt (- 1 (* (* v v) 5))) (/ (cbrt (- 1 (* (* v v) 5))) (sqrt (- (* v v) 1)))) (/ (cbrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))))))
1554300060.632 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1)))
1554300060.633 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300060.638 * * [misc]simplify:  iters left: 5 (43 enodes)
1554300060.653 * * [misc]simplify:  iters left: 4 (72 enodes)
1554300060.673 * * [misc]simplify:  iters left: 3 (106 enodes)
1554300060.690 * * [misc]simplify:  iters left: 2 (143 enodes)
1554300060.718 * * [misc]simplify:  iters left: 1 (176 enodes)
1554300060.757 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300060.757 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300060.757 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1554300060.757 * * [misc]simplify:  Extracting #3: cost 51 inf + 0
1554300060.757 * * [misc]simplify:  Extracting #4: cost 76 inf + 328
1554300060.758 * * [misc]simplify:  Extracting #5: cost 23 inf + 5547
1554300060.760 * * [misc]simplify:  Extracting #6: cost 3 inf + 7835
1554300060.762 * * [misc]simplify:  Extracting #7: cost 0 inf + 8324
1554300060.764 * [exit]simplify:  Simplified to (/ (cbrt (+ (* -5 (* v v)) 1)) (sqrt (+ (* v v) -1)))
1554300060.764 * [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 (+ (* -5 (* v v)) 1)) (sqrt (+ (* v v) -1))))))
1554300060.764 * * * * [misc]progress:  [ 32 / 80 ] 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)))))>
1554300060.765 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) 1)
1554300060.765 * * [misc]simplify:  iters left: 6 (9 enodes)
1554300060.769 * * [misc]simplify:  iters left: 5 (34 enodes)
1554300060.775 * * [misc]simplify:  iters left: 4 (62 enodes)
1554300060.788 * * [misc]simplify:  iters left: 3 (81 enodes)
1554300060.798 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300060.799 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300060.799 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300060.799 * * [misc]simplify:  Extracting #3: cost 10 inf + 1
1554300060.799 * * [misc]simplify:  Extracting #4: cost 20 inf + 1
1554300060.799 * * [misc]simplify:  Extracting #5: cost 17 inf + 291
1554300060.799 * * [misc]simplify:  Extracting #6: cost 9 inf + 825
1554300060.799 * * [misc]simplify:  Extracting #7: cost 1 inf + 2207
1554300060.800 * * [misc]simplify:  Extracting #8: cost 0 inf + 2450
1554300060.800 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (* v 5) v))) (cbrt (- 1 (* (* v 5) v))))
1554300060.801 * [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)))))
1554300060.801 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* 5 (* v v)))) (- (* v v) 1))
1554300060.801 * * [misc]simplify:  iters left: 6 (9 enodes)
1554300060.804 * * [misc]simplify:  iters left: 5 (40 enodes)
1554300060.812 * * [misc]simplify:  iters left: 4 (71 enodes)
1554300060.833 * * [misc]simplify:  iters left: 3 (107 enodes)
1554300060.866 * * [misc]simplify:  iters left: 2 (144 enodes)
1554300060.888 * * [misc]simplify:  iters left: 1 (177 enodes)
1554300060.934 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300060.934 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300060.934 * * [misc]simplify:  Extracting #2: cost 45 inf + 0
1554300060.935 * * [misc]simplify:  Extracting #3: cost 55 inf + 494
1554300060.936 * * [misc]simplify:  Extracting #4: cost 26 inf + 3998
1554300060.937 * * [misc]simplify:  Extracting #5: cost 16 inf + 5142
1554300060.939 * * [misc]simplify:  Extracting #6: cost 3 inf + 7055
1554300060.941 * * [misc]simplify:  Extracting #7: cost 0 inf + 7463
1554300060.943 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (* v v) 5))) (+ (* v v) -1))
1554300060.943 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) 1) (/ (cbrt (- 1 (* (* v v) 5))) (+ (* v v) -1)))))
1554300060.943 * * * * [misc]progress:  [ 33 / 80 ] 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)))))>
1554300060.943 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (+ v 1))
1554300060.943 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300060.946 * * [misc]simplify:  iters left: 5 (40 enodes)
1554300060.953 * * [misc]simplify:  iters left: 4 (64 enodes)
1554300060.965 * * [misc]simplify:  iters left: 3 (85 enodes)
1554300060.977 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300060.977 * * [misc]simplify:  Extracting #1: cost 7 inf + 0
1554300060.977 * * [misc]simplify:  Extracting #2: cost 15 inf + 0
1554300060.977 * * [misc]simplify:  Extracting #3: cost 16 inf + 2
1554300060.977 * * [misc]simplify:  Extracting #4: cost 24 inf + 44
1554300060.977 * * [misc]simplify:  Extracting #5: cost 22 inf + 375
1554300060.978 * * [misc]simplify:  Extracting #6: cost 3 inf + 3139
1554300060.979 * * [misc]simplify:  Extracting #7: cost 0 inf + 3826
1554300060.979 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* (* v v) -5) 1)) (+ 1 v)) (cbrt (+ (* (* v v) -5) 1)))
1554300060.979 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (* (/ (cbrt (+ (* (* v v) -5) 1)) (+ 1 v)) (cbrt (+ (* (* v v) -5) 1))) (/ (cbrt (- 1 (* 5 (* v v)))) (- v 1)))))
1554300060.980 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* 5 (* v v)))) (- v 1))
1554300060.980 * * [misc]simplify:  iters left: 6 (9 enodes)
1554300060.983 * * [misc]simplify:  iters left: 5 (37 enodes)
1554300060.989 * * [misc]simplify:  iters left: 4 (59 enodes)
1554300060.998 * * [misc]simplify:  iters left: 3 (77 enodes)
1554300061.009 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300061.009 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300061.009 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1554300061.009 * * [misc]simplify:  Extracting #3: cost 8 inf + 87
1554300061.009 * * [misc]simplify:  Extracting #4: cost 17 inf + 87
1554300061.009 * * [misc]simplify:  Extracting #5: cost 14 inf + 458
1554300061.009 * * [misc]simplify:  Extracting #6: cost 6 inf + 952
1554300061.010 * * [misc]simplify:  Extracting #7: cost 1 inf + 1847
1554300061.010 * * [misc]simplify:  Extracting #8: cost 0 inf + 2131
1554300061.011 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (* v 5) v))) (+ v -1))
1554300061.011 * [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)))))
1554300061.011 * * * * [misc]progress:  [ 34 / 80 ] 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))))))>
1554300061.011 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1))))
1554300061.011 * * [misc]simplify:  iters left: 6 (11 enodes)
1554300061.015 * * [misc]simplify:  iters left: 5 (48 enodes)
1554300061.024 * * [misc]simplify:  iters left: 4 (79 enodes)
1554300061.036 * * [misc]simplify:  iters left: 3 (113 enodes)
1554300061.055 * * [misc]simplify:  iters left: 2 (150 enodes)
1554300061.079 * * [misc]simplify:  iters left: 1 (183 enodes)
1554300061.125 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300061.125 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300061.126 * * [misc]simplify:  Extracting #2: cost 12 inf + 0
1554300061.128 * * [misc]simplify:  Extracting #3: cost 55 inf + 0
1554300061.128 * * [misc]simplify:  Extracting #4: cost 78 inf + 569
1554300061.129 * * [misc]simplify:  Extracting #5: cost 29 inf + 5425
1554300061.131 * * [misc]simplify:  Extracting #6: cost 1 inf + 9410
1554300061.133 * * [misc]simplify:  Extracting #7: cost 0 inf + 9452
1554300061.135 * [exit]simplify:  Simplified to (/ (sqrt (+ (* -5 (* v v)) 1)) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1))))
1554300061.135 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (sqrt (+ (* -5 (* v v)) 1)) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (/ (sqrt (- 1 (* 5 (* v v)))) (cbrt (- (* v v) 1))))))
1554300061.136 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (cbrt (- (* v v) 1)))
1554300061.136 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300061.139 * * [misc]simplify:  iters left: 5 (43 enodes)
1554300061.146 * * [misc]simplify:  iters left: 4 (72 enodes)
1554300061.157 * * [misc]simplify:  iters left: 3 (106 enodes)
1554300061.191 * * [misc]simplify:  iters left: 2 (143 enodes)
1554300061.229 * * [misc]simplify:  iters left: 1 (176 enodes)
1554300061.293 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300061.293 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300061.293 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1554300061.293 * * [misc]simplify:  Extracting #3: cost 51 inf + 0
1554300061.294 * * [misc]simplify:  Extracting #4: cost 76 inf + 328
1554300061.296 * * [misc]simplify:  Extracting #5: cost 23 inf + 5627
1554300061.300 * * [misc]simplify:  Extracting #6: cost 3 inf + 7835
1554300061.304 * * [misc]simplify:  Extracting #7: cost 0 inf + 8324
1554300061.308 * [exit]simplify:  Simplified to (/ (sqrt (+ (* -5 (* v v)) 1)) (cbrt (+ (* v v) -1)))
1554300061.308 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (/ (sqrt (+ (* -5 (* v v)) 1)) (cbrt (+ (* v v) -1))))))
1554300061.308 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))) (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))))))>
1554300061.309 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1)))
1554300061.309 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300061.315 * * [misc]simplify:  iters left: 5 (43 enodes)
1554300061.325 * * [misc]simplify:  iters left: 4 (72 enodes)
1554300061.337 * * [misc]simplify:  iters left: 3 (106 enodes)
1554300061.359 * * [misc]simplify:  iters left: 2 (143 enodes)
1554300061.398 * * [misc]simplify:  iters left: 1 (176 enodes)
1554300061.442 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300061.442 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300061.442 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1554300061.442 * * [misc]simplify:  Extracting #3: cost 51 inf + 0
1554300061.442 * * [misc]simplify:  Extracting #4: cost 76 inf + 328
1554300061.443 * * [misc]simplify:  Extracting #5: cost 23 inf + 5547
1554300061.445 * * [misc]simplify:  Extracting #6: cost 3 inf + 7715
1554300061.447 * * [misc]simplify:  Extracting #7: cost 0 inf + 8164
1554300061.453 * [exit]simplify:  Simplified to (/ (sqrt (+ (* -5 (* v v)) 1)) (sqrt (+ (* v v) -1)))
1554300061.453 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (sqrt (+ (* -5 (* v v)) 1)) (sqrt (+ (* v v) -1))) (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))))))
1554300061.454 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1)))
1554300061.454 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300061.460 * * [misc]simplify:  iters left: 5 (43 enodes)
1554300061.474 * * [misc]simplify:  iters left: 4 (72 enodes)
1554300061.486 * * [misc]simplify:  iters left: 3 (106 enodes)
1554300061.504 * * [misc]simplify:  iters left: 2 (143 enodes)
1554300061.523 * * [misc]simplify:  iters left: 1 (176 enodes)
1554300061.582 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300061.582 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300061.582 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1554300061.582 * * [misc]simplify:  Extracting #3: cost 51 inf + 0
1554300061.583 * * [misc]simplify:  Extracting #4: cost 76 inf + 328
1554300061.585 * * [misc]simplify:  Extracting #5: cost 23 inf + 5547
1554300061.589 * * [misc]simplify:  Extracting #6: cost 3 inf + 7715
1554300061.593 * * [misc]simplify:  Extracting #7: cost 0 inf + 8164
1554300061.597 * [exit]simplify:  Simplified to (/ (sqrt (+ (* -5 (* v v)) 1)) (sqrt (+ (* v v) -1)))
1554300061.597 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (sqrt (- (* v v) 1))) (/ (sqrt (+ (* -5 (* v v)) 1)) (sqrt (+ (* v v) -1))))))
1554300061.597 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) 1) (/ (sqrt (- 1 (* 5 (* v v)))) (- (* v v) 1)))))>
1554300061.597 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) 1)
1554300061.597 * * [misc]simplify:  iters left: 6 (8 enodes)
1554300061.602 * * [misc]simplify:  iters left: 5 (29 enodes)
1554300061.607 * * [misc]simplify:  iters left: 4 (49 enodes)
1554300061.614 * * [misc]simplify:  iters left: 3 (67 enodes)
1554300061.623 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300061.623 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300061.623 * * [misc]simplify:  Extracting #2: cost 6 inf + 1
1554300061.624 * * [misc]simplify:  Extracting #3: cost 16 inf + 1
1554300061.624 * * [misc]simplify:  Extracting #4: cost 15 inf + 128
1554300061.624 * * [misc]simplify:  Extracting #5: cost 1 inf + 1317
1554300061.624 * * [misc]simplify:  Extracting #6: cost 0 inf + 1398
1554300061.625 * [exit]simplify:  Simplified to (sqrt (- 1 (* (* v v) 5)))
1554300061.625 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (sqrt (- 1 (* (* v v) 5))) (/ (sqrt (- 1 (* 5 (* v v)))) (- (* v v) 1)))))
1554300061.625 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (- (* v v) 1))
1554300061.625 * * [misc]simplify:  iters left: 6 (9 enodes)
1554300061.628 * * [misc]simplify:  iters left: 5 (40 enodes)
1554300061.636 * * [misc]simplify:  iters left: 4 (71 enodes)
1554300061.661 * * [misc]simplify:  iters left: 3 (107 enodes)
1554300061.685 * * [misc]simplify:  iters left: 2 (144 enodes)
1554300061.704 * * [misc]simplify:  iters left: 1 (177 enodes)
1554300061.742 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300061.742 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300061.742 * * [misc]simplify:  Extracting #2: cost 45 inf + 0
1554300061.742 * * [misc]simplify:  Extracting #3: cost 55 inf + 494
1554300061.743 * * [misc]simplify:  Extracting #4: cost 26 inf + 3998
1554300061.745 * * [misc]simplify:  Extracting #5: cost 16 inf + 5142
1554300061.746 * * [misc]simplify:  Extracting #6: cost 3 inf + 6855
1554300061.748 * * [misc]simplify:  Extracting #7: cost 0 inf + 7223
1554300061.751 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (* v v) 5))) (+ (* v v) -1))
1554300061.751 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) 1) (/ (sqrt (- 1 (* (* v v) 5))) (+ (* v v) -1)))))
1554300061.751 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (+ v 1)) (/ (sqrt (- 1 (* 5 (* v v)))) (- v 1)))))>
1554300061.751 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (+ v 1))
1554300061.751 * * [misc]simplify:  iters left: 6 (9 enodes)
1554300061.754 * * [misc]simplify:  iters left: 5 (35 enodes)
1554300061.759 * * [misc]simplify:  iters left: 4 (55 enodes)
1554300061.774 * * [misc]simplify:  iters left: 3 (73 enodes)
1554300061.795 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300061.795 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300061.795 * * [misc]simplify:  Extracting #2: cost 9 inf + 0
1554300061.795 * * [misc]simplify:  Extracting #3: cost 10 inf + 2
1554300061.795 * * [misc]simplify:  Extracting #4: cost 17 inf + 86
1554300061.795 * * [misc]simplify:  Extracting #5: cost 14 inf + 417
1554300061.796 * * [misc]simplify:  Extracting #6: cost 5 inf + 1033
1554300061.796 * * [misc]simplify:  Extracting #7: cost 0 inf + 1968
1554300061.797 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (* v 5) v))) (+ 1 v))
1554300061.797 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (sqrt (- 1 (* (* v 5) v))) (+ 1 v)) (/ (sqrt (- 1 (* 5 (* v v)))) (- v 1)))))
1554300061.798 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* 5 (* v v)))) (- v 1))
1554300061.798 * * [misc]simplify:  iters left: 6 (9 enodes)
1554300061.803 * * [misc]simplify:  iters left: 5 (37 enodes)
1554300061.815 * * [misc]simplify:  iters left: 4 (59 enodes)
1554300061.832 * * [misc]simplify:  iters left: 3 (77 enodes)
1554300061.857 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300061.857 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300061.857 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1554300061.857 * * [misc]simplify:  Extracting #3: cost 8 inf + 87
1554300061.857 * * [misc]simplify:  Extracting #4: cost 17 inf + 87
1554300061.858 * * [misc]simplify:  Extracting #5: cost 14 inf + 458
1554300061.858 * * [misc]simplify:  Extracting #6: cost 6 inf + 952
1554300061.859 * * [misc]simplify:  Extracting #7: cost 1 inf + 1727
1554300061.860 * * [misc]simplify:  Extracting #8: cost 0 inf + 1971
1554300061.861 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (* v 5) v))) (+ v -1))
1554300061.861 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (- 1 (* 5 (* v v)))) (+ v 1)) (/ (sqrt (- 1 (* (* v 5) v))) (+ v -1)))))
1554300061.861 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (/ (- 1 (* 5 (* v v))) (cbrt (- (* v v) 1))))))>
1554300061.862 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1))))
1554300061.862 * * [misc]simplify:  iters left: 6 (7 enodes)
1554300061.866 * * [misc]simplify:  iters left: 5 (31 enodes)
1554300061.876 * * [misc]simplify:  iters left: 4 (44 enodes)
1554300061.888 * * [misc]simplify:  iters left: 3 (60 enodes)
1554300061.911 * * [misc]simplify:  iters left: 2 (97 enodes)
1554300061.937 * * [misc]simplify:  iters left: 1 (139 enodes)
1554300061.970 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300061.970 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300061.970 * * [misc]simplify:  Extracting #2: cost 9 inf + 1
1554300061.970 * * [misc]simplify:  Extracting #3: cost 47 inf + 1
1554300061.970 * * [misc]simplify:  Extracting #4: cost 67 inf + 45
1554300061.972 * * [misc]simplify:  Extracting #5: cost 20 inf + 5096
1554300061.975 * * [misc]simplify:  Extracting #6: cost 0 inf + 7413
1554300061.979 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ -1 (* v v)))) (cbrt (+ -1 (* v v))))
1554300061.979 * [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))))))
1554300061.980 * [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (cbrt (- (* v v) 1)))
1554300061.980 * * [misc]simplify:  iters left: 6 (9 enodes)
1554300061.985 * * [misc]simplify:  iters left: 5 (43 enodes)
1554300061.993 * * [misc]simplify:  iters left: 4 (84 enodes)
1554300062.007 * * [misc]simplify:  iters left: 3 (142 enodes)
1554300062.031 * * [misc]simplify:  iters left: 2 (231 enodes)
1554300062.071 * * [misc]simplify:  iters left: 1 (305 enodes)
1554300062.126 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300062.126 * * [misc]simplify:  Extracting #1: cost 7 inf + 0
1554300062.126 * * [misc]simplify:  Extracting #2: cost 44 inf + 0
1554300062.126 * * [misc]simplify:  Extracting #3: cost 96 inf + 129
1554300062.127 * * [misc]simplify:  Extracting #4: cost 80 inf + 4405
1554300062.131 * * [misc]simplify:  Extracting #5: cost 5 inf + 16417
1554300062.135 * * [misc]simplify:  Extracting #6: cost 0 inf + 17630
1554300062.139 * [exit]simplify:  Simplified to (/ (- 1 (* (* v v) 5)) (cbrt (+ (* v v) -1)))
1554300062.139 * [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))))))
1554300062.139 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 (sqrt (- (* v v) 1))) (/ (- 1 (* 5 (* v v))) (sqrt (- (* v v) 1))))))>
1554300062.139 * [enter]simplify:  Simplifying (/ 1 (sqrt (- (* v v) 1)))
1554300062.139 * * [misc]simplify:  iters left: 6 (6 enodes)
1554300062.141 * * [misc]simplify:  iters left: 5 (26 enodes)
1554300062.146 * * [misc]simplify:  iters left: 4 (37 enodes)
1554300062.152 * * [misc]simplify:  iters left: 3 (53 enodes)
1554300062.162 * * [misc]simplify:  iters left: 2 (90 enodes)
1554300062.176 * * [misc]simplify:  iters left: 1 (132 enodes)
1554300062.226 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300062.226 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300062.226 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1554300062.227 * * [misc]simplify:  Extracting #3: cost 44 inf + 1
1554300062.227 * * [misc]simplify:  Extracting #4: cost 62 inf + 45
1554300062.229 * * [misc]simplify:  Extracting #5: cost 22 inf + 3841
1554300062.230 * * [misc]simplify:  Extracting #6: cost 0 inf + 6283
1554300062.232 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* v v) -1)))
1554300062.232 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ 1 (sqrt (+ (* v v) -1))) (/ (- 1 (* 5 (* v v))) (sqrt (- (* v v) 1))))))
1554300062.232 * [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (sqrt (- (* v v) 1)))
1554300062.232 * * [misc]simplify:  iters left: 6 (9 enodes)
1554300062.235 * * [misc]simplify:  iters left: 5 (43 enodes)
1554300062.243 * * [misc]simplify:  iters left: 4 (84 enodes)
1554300062.257 * * [misc]simplify:  iters left: 3 (142 enodes)
1554300062.298 * * [misc]simplify:  iters left: 2 (231 enodes)
1554300062.354 * * [misc]simplify:  iters left: 1 (305 enodes)
1554300062.458 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300062.458 * * [misc]simplify:  Extracting #1: cost 7 inf + 0
1554300062.459 * * [misc]simplify:  Extracting #2: cost 44 inf + 0
1554300062.459 * * [misc]simplify:  Extracting #3: cost 96 inf + 129
1554300062.461 * * [misc]simplify:  Extracting #4: cost 80 inf + 4165
1554300062.468 * * [misc]simplify:  Extracting #5: cost 5 inf + 14737
1554300062.476 * * [misc]simplify:  Extracting #6: cost 0 inf + 15750
1554300062.484 * [exit]simplify:  Simplified to (/ (- 1 (* (* v v) 5)) (sqrt (+ (* v v) -1)))
1554300062.485 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ 1 (sqrt (- (* v v) 1))) (/ (- 1 (* (* v v) 5)) (sqrt (+ (* v v) -1))))))
1554300062.485 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 1) (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
1554300062.485 * [enter]simplify:  Simplifying (/ 1 1)
1554300062.485 * * [misc]simplify:  iters left: 2 (2 enodes)
1554300062.487 * * [misc]simplify:  iters left: 1 (6 enodes)
1554300062.489 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300062.489 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1554300062.489 * [exit]simplify:  Simplified to 1
1554300062.489 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* 1 (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1554300062.490 * [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (- (* v v) 1))
1554300062.490 * * [misc]simplify:  iters left: 6 (8 enodes)
1554300062.495 * * [misc]simplify:  iters left: 5 (40 enodes)
1554300062.510 * * [misc]simplify:  iters left: 4 (96 enodes)
1554300062.550 * * [misc]simplify:  iters left: 3 (244 enodes)
1554300062.648 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300062.649 * * [misc]simplify:  Extracting #1: cost 11 inf + 0
1554300062.649 * * [misc]simplify:  Extracting #2: cost 114 inf + 0
1554300062.650 * * [misc]simplify:  Extracting #3: cost 165 inf + 906
1554300062.654 * * [misc]simplify:  Extracting #4: cost 84 inf + 10999
1554300062.663 * * [misc]simplify:  Extracting #5: cost 10 inf + 20266
1554300062.675 * * [misc]simplify:  Extracting #6: cost 0 inf + 21572
1554300062.686 * [exit]simplify:  Simplified to (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))
1554300062.686 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* 1 (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1554300062.686 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 (+ v 1)) (/ (- 1 (* 5 (* v v))) (- v 1)))))>
1554300062.686 * [enter]simplify:  Simplifying (/ 1 (+ v 1))
1554300062.686 * * [misc]simplify:  iters left: 4 (4 enodes)
1554300062.689 * * [misc]simplify:  iters left: 3 (15 enodes)
1554300062.694 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300062.699 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300062.699 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300062.699 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1554300062.699 * * [misc]simplify:  Extracting #3: cost 3 inf + 44
1554300062.699 * * [misc]simplify:  Extracting #4: cost 1 inf + 168
1554300062.700 * * [misc]simplify:  Extracting #5: cost 0 inf + 250
1554300062.700 * [exit]simplify:  Simplified to (/ 1 (+ v 1))
1554300062.700 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ 1 (+ v 1)) (/ (- 1 (* 5 (* v v))) (- v 1)))))
1554300062.700 * [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (- v 1))
1554300062.700 * * [misc]simplify:  iters left: 6 (8 enodes)
1554300062.705 * * [misc]simplify:  iters left: 5 (37 enodes)
1554300062.719 * * [misc]simplify:  iters left: 4 (71 enodes)
1554300062.743 * * [misc]simplify:  iters left: 3 (123 enodes)
1554300062.778 * * [misc]simplify:  iters left: 2 (185 enodes)
1554300062.808 * * [misc]simplify:  iters left: 1 (261 enodes)
1554300062.858 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300062.858 * * [misc]simplify:  Extracting #1: cost 7 inf + 0
1554300062.858 * * [misc]simplify:  Extracting #2: cost 42 inf + 0
1554300062.859 * * [misc]simplify:  Extracting #3: cost 52 inf + 1973
1554300062.862 * * [misc]simplify:  Extracting #4: cost 15 inf + 6684
1554300062.866 * * [misc]simplify:  Extracting #5: cost 2 inf + 7751
1554300062.870 * * [misc]simplify:  Extracting #6: cost 0 inf + 7546
1554300062.875 * [exit]simplify:  Simplified to (/ (+ (* (* v -5) v) 1) (+ v -1))
1554300062.875 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ 1 (+ v 1)) (/ (+ (* (* v -5) v) 1) (+ v -1)))))
1554300062.875 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* 1 (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
1554300062.875 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* (- 1 (* 5 (* v v))) (/ 1 (- (* v v) 1)))))>
1554300062.875 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ 1 (/ (- (* v v) 1) (- 1 (* 5 (* v v)))))))>
1554300062.875 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (cbrt (- (* v v) 1)))))>
1554300062.875 * [enter]simplify:  Simplifying (cbrt (- (* v v) 1))
1554300062.875 * * [misc]simplify:  iters left: 5 (5 enodes)
1554300062.879 * * [misc]simplify:  iters left: 4 (23 enodes)
1554300062.887 * * [misc]simplify:  iters left: 3 (34 enodes)
1554300062.897 * * [misc]simplify:  iters left: 2 (50 enodes)
1554300062.916 * * [misc]simplify:  iters left: 1 (87 enodes)
1554300062.943 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300062.943 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300062.944 * * [misc]simplify:  Extracting #2: cost 25 inf + 0
1554300062.944 * * [misc]simplify:  Extracting #3: cost 19 inf + 942
1554300062.945 * * [misc]simplify:  Extracting #4: cost 2 inf + 2333
1554300062.946 * * [misc]simplify:  Extracting #5: cost 0 inf + 2576
1554300062.947 * [exit]simplify:  Simplified to (cbrt (- (* v v) 1))
1554300062.948 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (* (cbrt (- (* v v) 1)) (cbrt (- (* v v) 1)))) (cbrt (- (* v v) 1)))))
1554300062.948 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (sqrt (- (* v v) 1))) (sqrt (- (* v v) 1)))))>
1554300062.948 * [enter]simplify:  Simplifying (sqrt (- (* v v) 1))
1554300062.948 * * [misc]simplify:  iters left: 5 (5 enodes)
1554300062.951 * * [misc]simplify:  iters left: 4 (23 enodes)
1554300062.959 * * [misc]simplify:  iters left: 3 (34 enodes)
1554300062.970 * * [misc]simplify:  iters left: 2 (50 enodes)
1554300062.992 * * [misc]simplify:  iters left: 1 (87 enodes)
1554300063.016 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300063.016 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300063.016 * * [misc]simplify:  Extracting #2: cost 25 inf + 0
1554300063.016 * * [misc]simplify:  Extracting #3: cost 19 inf + 942
1554300063.016 * * [misc]simplify:  Extracting #4: cost 2 inf + 2293
1554300063.017 * * [misc]simplify:  Extracting #5: cost 0 inf + 2496
1554300063.018 * [exit]simplify:  Simplified to (sqrt (- (* v v) 1))
1554300063.018 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (sqrt (- (* v v) 1))) (sqrt (- (* v v) 1)))))
1554300063.018 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) 1) (- (* v v) 1))))>
1554300063.018 * [enter]simplify:  Simplifying (- (* v v) 1)
1554300063.018 * * [misc]simplify:  iters left: 4 (4 enodes)
1554300063.020 * * [misc]simplify:  iters left: 3 (20 enodes)
1554300063.023 * * [misc]simplify:  iters left: 2 (31 enodes)
1554300063.028 * * [misc]simplify:  iters left: 1 (47 enodes)
1554300063.037 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300063.037 * * [misc]simplify:  Extracting #1: cost 10 inf + 0
1554300063.037 * * [misc]simplify:  Extracting #2: cost 19 inf + 2
1554300063.037 * * [misc]simplify:  Extracting #3: cost 18 inf + 3
1554300063.037 * * [misc]simplify:  Extracting #4: cost 4 inf + 749
1554300063.038 * * [misc]simplify:  Extracting #5: cost 0 inf + 1077
1554300063.038 * [exit]simplify:  Simplified to (- (* v v) 1)
1554300063.038 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) 1) (- (* v v) 1))))
1554300063.038 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (+ v 1)) (- v 1))))>
1554300063.039 * [enter]simplify:  Simplifying (- v 1)
1554300063.039 * * [misc]simplify:  iters left: 2 (3 enodes)
1554300063.040 * * [misc]simplify:  iters left: 1 (14 enodes)
1554300063.042 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300063.042 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300063.042 * * [misc]simplify:  Extracting #2: cost 2 inf + 3
1554300063.042 * * [misc]simplify:  Extracting #3: cost 0 inf + 87
1554300063.042 * [exit]simplify:  Simplified to (- v 1)
1554300063.042 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (- 1 (* 5 (* v v))) (+ v 1)) (- v 1))))
1554300063.043 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (/ (- (* v v) 1) (cbrt (- 1 (* 5 (* v v))))))))>
1554300063.043 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v)))))
1554300063.043 * * [misc]simplify:  iters left: 6 (8 enodes)
1554300063.045 * * [misc]simplify:  iters left: 5 (31 enodes)
1554300063.051 * * [misc]simplify:  iters left: 4 (51 enodes)
1554300063.065 * * [misc]simplify:  iters left: 3 (69 enodes)
1554300063.079 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300063.079 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300063.079 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1554300063.079 * * [misc]simplify:  Extracting #3: cost 9 inf + 0
1554300063.079 * * [misc]simplify:  Extracting #4: cost 18 inf + 1
1554300063.079 * * [misc]simplify:  Extracting #5: cost 17 inf + 128
1554300063.079 * * [misc]simplify:  Extracting #6: cost 6 inf + 868
1554300063.080 * * [misc]simplify:  Extracting #7: cost 0 inf + 1964
1554300063.080 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (* v v) 5))) (cbrt (- 1 (* (* v v) 5))))
1554300063.080 * [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))))))))
1554300063.080 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (sqrt (- 1 (* 5 (* v v)))) (/ (- (* v v) 1) (sqrt (- 1 (* 5 (* v v))))))))>
1554300063.080 * [enter]simplify:  Simplifying (sqrt (- 1 (* 5 (* v v))))
1554300063.081 * * [misc]simplify:  iters left: 6 (7 enodes)
1554300063.083 * * [misc]simplify:  iters left: 5 (28 enodes)
1554300063.090 * * [misc]simplify:  iters left: 4 (48 enodes)
1554300063.098 * * [misc]simplify:  iters left: 3 (66 enodes)
1554300063.109 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300063.109 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300063.109 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1554300063.109 * * [misc]simplify:  Extracting #3: cost 16 inf + 1
1554300063.109 * * [misc]simplify:  Extracting #4: cost 13 inf + 331
1554300063.110 * * [misc]simplify:  Extracting #5: cost 4 inf + 907
1554300063.111 * * [misc]simplify:  Extracting #6: cost 0 inf + 1398
1554300063.111 * [exit]simplify:  Simplified to (sqrt (- 1 (* (* v v) 5)))
1554300063.111 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (sqrt (- 1 (* (* v v) 5))) (/ (- (* v v) 1) (sqrt (- 1 (* 5 (* v v))))))))
1554300063.112 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ 1 (/ (- (* v v) 1) (- 1 (* 5 (* v v)))))))>
1554300063.112 * * * * [misc]progress:  [ 52 / 80 ] 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))))))>
1554300063.112 * [enter]simplify:  Simplifying (+ (* (* v v) (* v v)) (+ (* 1 1) (* (* v v) 1)))
1554300063.112 * * [misc]simplify:  iters left: 6 (8 enodes)
1554300063.117 * * [misc]simplify:  iters left: 5 (33 enodes)
1554300063.128 * * [misc]simplify:  iters left: 4 (60 enodes)
1554300063.149 * * [misc]simplify:  iters left: 3 (78 enodes)
1554300063.173 * * [misc]simplify:  iters left: 2 (95 enodes)
1554300063.201 * * [misc]simplify:  iters left: 1 (98 enodes)
1554300063.226 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300063.227 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1554300063.227 * * [misc]simplify:  Extracting #2: cost 16 inf + 1
1554300063.227 * * [misc]simplify:  Extracting #3: cost 17 inf + 3
1554300063.227 * * [misc]simplify:  Extracting #4: cost 8 inf + 1682
1554300063.228 * * [misc]simplify:  Extracting #5: cost 1 inf + 1545
1554300063.229 * * [misc]simplify:  Extracting #6: cost 0 inf + 1626
1554300063.230 * [exit]simplify:  Simplified to (+ 1 (+ (* v v) (* (* v v) (* v v))))
1554300063.230 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (- 1 (* 5 (* v v))) (- (pow (* v v) 3) (pow 1 3))) (+ 1 (+ (* v v) (* (* v v) (* v v)))))))
1554300063.230 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (- 1 (* 5 (* v v))) (- (* (* v v) (* v v)) (* 1 1))) (+ (* v v) 1))))>
1554300063.230 * [enter]simplify:  Simplifying (+ (* v v) 1)
1554300063.231 * * [misc]simplify:  iters left: 4 (4 enodes)
1554300063.233 * * [misc]simplify:  iters left: 3 (15 enodes)
1554300063.238 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300063.242 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300063.243 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300063.243 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1554300063.243 * * [misc]simplify:  Extracting #3: cost 4 inf + 2
1554300063.243 * * [misc]simplify:  Extracting #4: cost 1 inf + 166
1554300063.243 * * [misc]simplify:  Extracting #5: cost 0 inf + 248
1554300063.243 * [exit]simplify:  Simplified to (+ (* v v) 1)
1554300063.243 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (- 1 (* 5 (* v v))) (- (* (* v v) (* v v)) (* 1 1))) (+ (* v v) 1))))
1554300063.243 * * * * [misc]progress:  [ 54 / 80 ] 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)))))))))>
1554300063.244 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* 5 (* v v)) 3))
1554300063.244 * * [misc]simplify:  iters left: 6 (9 enodes)
1554300063.250 * * [misc]simplify:  iters left: 5 (41 enodes)
1554300063.265 * * [misc]simplify:  iters left: 4 (95 enodes)
1554300063.313 * * [misc]simplify:  iters left: 3 (323 enodes)
1554300063.532 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300063.532 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300063.532 * * [misc]simplify:  Extracting #2: cost 59 inf + 1
1554300063.533 * * [misc]simplify:  Extracting #3: cost 107 inf + 1473
1554300063.537 * * [misc]simplify:  Extracting #4: cost 18 inf + 13086
1554300063.549 * * [misc]simplify:  Extracting #5: cost 0 inf + 15325
1554300063.559 * [exit]simplify:  Simplified to (+ 1 (* (* (* v (* v v)) -125) (* v (* v v))))
1554300063.559 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (+ 1 (* (* (* v (* v v)) -125) (* v (* v v)))) (* (- (* v v) 1) (+ (* 1 1) (+ (* (* 5 (* v v)) (* 5 (* v v))) (* 1 (* 5 (* v v)))))))))
1554300063.559 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (* (- (* v v) 1) (+ 1 (* 5 (* v v)))))))>
1554300063.559 * [enter]simplify:  Simplifying (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v))))
1554300063.559 * * [misc]simplify:  iters left: 6 (8 enodes)
1554300063.562 * * [misc]simplify:  iters left: 5 (33 enodes)
1554300063.568 * * [misc]simplify:  iters left: 4 (78 enodes)
1554300063.584 * * [misc]simplify:  iters left: 3 (179 enodes)
1554300063.656 * * [misc]simplify:  iters left: 2 (311 enodes)
1554300063.754 * * [misc]simplify:  iters left: 1 (347 enodes)
1554300063.858 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300063.858 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300063.859 * * [misc]simplify:  Extracting #2: cost 32 inf + 1
1554300063.859 * * [misc]simplify:  Extracting #3: cost 43 inf + 416
1554300063.861 * * [misc]simplify:  Extracting #4: cost 7 inf + 3718
1554300063.865 * * [misc]simplify:  Extracting #5: cost 0 inf + 4412
1554300063.868 * [exit]simplify:  Simplified to (- 1 (* (* v v) (* (* v v) 25)))
1554300063.869 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (- 1 (* (* v v) (* (* v v) 25))) (* (- (* v v) 1) (+ 1 (* 5 (* v v)))))))
1554300063.869 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (v) (acos (posit16->real (real->posit16 (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1554300063.869 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (pow (- 1 (* 5 (* v v))) 1) (- (* v v) 1))))>
1554300063.869 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (exp (log (- 1 (* 5 (* v v))))) (- (* v v) 1))))>
1554300063.869 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (log (exp (- 1 (* 5 (* v v))))) (- (* v v) 1))))>
1554300063.869 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (* (* (cbrt (- 1 (* 5 (* v v)))) (cbrt (- 1 (* 5 (* v v))))) (cbrt (- 1 (* 5 (* v v))))) (- (* v v) 1))))>
1554300063.869 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (cbrt (* (* (- 1 (* 5 (* v v))) (- 1 (* 5 (* v v)))) (- 1 (* 5 (* v v))))) (- (* v v) 1))))>
1554300063.869 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (* (sqrt (- 1 (* 5 (* v v)))) (sqrt (- 1 (* 5 (* v v))))) (- (* v v) 1))))>
1554300063.869 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (pow 1 3) (pow (* 5 (* v v)) 3)) (+ (* 1 1) (+ (* (* 5 (* v v)) (* 5 (* v v))) (* 1 (* 5 (* v v)))))) (- (* v v) 1))))>
1554300063.869 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (+ 1 (- (* 5 (* v v)))) (- (* v v) 1))))>
1554300063.869 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (* 1 (- 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300063.869 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300063.869 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (+ 1 (- (* 5 (* v v)))) (- (* v v) 1))))>
1554300063.870 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (posit16->real (real->posit16 (- 1 (* 5 (* v v))))) (- (* v v) 1))))>
1554300063.870 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1554300063.870 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1554300063.870 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300063.876 * * [misc]simplify:  iters left: 5 (42 enodes)
1554300063.884 * * [misc]simplify:  iters left: 4 (73 enodes)
1554300063.898 * * [misc]simplify:  iters left: 3 (150 enodes)
1554300063.937 * * [misc]simplify:  iters left: 2 (370 enodes)
1554300064.087 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300064.088 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300064.088 * * [misc]simplify:  Extracting #2: cost 13 inf + 0
1554300064.088 * * [misc]simplify:  Extracting #3: cost 137 inf + 0
1554300064.089 * * [misc]simplify:  Extracting #4: cost 228 inf + 1285
1554300064.093 * * [misc]simplify:  Extracting #5: cost 66 inf + 22726
1554300064.106 * * [misc]simplify:  Extracting #6: cost 2 inf + 31411
1554300064.126 * * [misc]simplify:  Extracting #7: cost 0 inf + 31615
1554300064.142 * [exit]simplify:  Simplified to (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1)))
1554300064.142 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1))))
1554300064.142 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1554300064.142 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1554300064.143 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300064.150 * * [misc]simplify:  iters left: 5 (42 enodes)
1554300064.165 * * [misc]simplify:  iters left: 4 (73 enodes)
1554300064.178 * * [misc]simplify:  iters left: 3 (150 enodes)
1554300064.219 * * [misc]simplify:  iters left: 2 (370 enodes)
1554300064.387 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300064.387 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300064.387 * * [misc]simplify:  Extracting #2: cost 13 inf + 0
1554300064.387 * * [misc]simplify:  Extracting #3: cost 137 inf + 0
1554300064.389 * * [misc]simplify:  Extracting #4: cost 228 inf + 1285
1554300064.395 * * [misc]simplify:  Extracting #5: cost 66 inf + 22726
1554300064.403 * * [misc]simplify:  Extracting #6: cost 2 inf + 31411
1554300064.411 * * [misc]simplify:  Extracting #7: cost 0 inf + 31615
1554300064.422 * [exit]simplify:  Simplified to (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1)))
1554300064.422 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1))))
1554300064.422 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1554300064.423 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1554300064.423 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300064.426 * * [misc]simplify:  iters left: 5 (42 enodes)
1554300064.433 * * [misc]simplify:  iters left: 4 (73 enodes)
1554300064.454 * * [misc]simplify:  iters left: 3 (150 enodes)
1554300064.493 * * [misc]simplify:  iters left: 2 (370 enodes)
1554300064.640 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300064.640 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300064.640 * * [misc]simplify:  Extracting #2: cost 13 inf + 0
1554300064.640 * * [misc]simplify:  Extracting #3: cost 137 inf + 0
1554300064.641 * * [misc]simplify:  Extracting #4: cost 228 inf + 1285
1554300064.646 * * [misc]simplify:  Extracting #5: cost 66 inf + 22726
1554300064.658 * * [misc]simplify:  Extracting #6: cost 2 inf + 31411
1554300064.675 * * [misc]simplify:  Extracting #7: cost 0 inf + 31615
1554300064.694 * [exit]simplify:  Simplified to (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1)))
1554300064.694 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (- 1 (* 5 (* v v))) (+ (* v v) -1))))
1554300064.695 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1554300064.695 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300064.695 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300064.698 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300064.704 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300064.711 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300064.711 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300064.711 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300064.711 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300064.711 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300064.711 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1554300064.712 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1554300064.712 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300064.712 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300064.715 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300064.721 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300064.729 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300064.729 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300064.729 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300064.729 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300064.729 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300064.729 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1554300064.729 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1554300064.730 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300064.730 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300064.733 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300064.738 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300064.745 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300064.745 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300064.745 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300064.746 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300064.746 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300064.746 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1554300064.746 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)))>
1554300064.746 * [enter]simplify:  Simplifying (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)
1554300064.746 * * [misc]simplify:  iters left: 6 (10 enodes)
1554300064.753 * * [misc]simplify:  iters left: 5 (43 enodes)
1554300064.768 * * [misc]simplify:  iters left: 4 (65 enodes)
1554300064.788 * * [misc]simplify:  iters left: 3 (77 enodes)
1554300064.805 * * [misc]simplify:  iters left: 2 (83 enodes)
1554300064.817 * * [misc]simplify:  iters left: 1 (98 enodes)
1554300064.834 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300064.834 * * [misc]simplify:  Extracting #1: cost 15 inf + 0
1554300064.835 * * [misc]simplify:  Extracting #2: cost 32 inf + 2
1554300064.835 * * [misc]simplify:  Extracting #3: cost 34 inf + 46
1554300064.836 * * [misc]simplify:  Extracting #4: cost 13 inf + 3885
1554300064.838 * * [misc]simplify:  Extracting #5: cost 0 inf + 7681
1554300064.839 * * [misc]simplify:  Extracting #6: cost 0 inf + 7680
1554300064.841 * [exit]simplify:  Simplified to (- (* (+ (* v v) (pow v 4)) 4) 1)
1554300064.841 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (- (* (+ (* v v) (pow v 4)) 4) 1)))
1554300064.841 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))))>
1554300064.842 * [enter]simplify:  Simplifying (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1554300064.842 * * [misc]simplify:  iters left: 6 (14 enodes)
1554300064.850 * * [misc]simplify:  iters left: 5 (57 enodes)
1554300064.871 * * [misc]simplify:  iters left: 4 (94 enodes)
1554300064.899 * * [misc]simplify:  iters left: 3 (139 enodes)
1554300064.936 * * [misc]simplify:  iters left: 2 (187 enodes)
1554300064.966 * * [misc]simplify:  iters left: 1 (229 enodes)
1554300065.026 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300065.026 * * [misc]simplify:  Extracting #1: cost 18 inf + 0
1554300065.026 * * [misc]simplify:  Extracting #2: cost 51 inf + 2
1554300065.027 * * [misc]simplify:  Extracting #3: cost 62 inf + 88
1554300065.027 * * [misc]simplify:  Extracting #4: cost 28 inf + 4836
1554300065.029 * * [misc]simplify:  Extracting #5: cost 4 inf + 10939
1554300065.031 * * [misc]simplify:  Extracting #6: cost 0 inf + 12311
1554300065.033 * [exit]simplify:  Simplified to (- (- -5 (/ 4 (* v v))) (/ 4 (pow v 4)))
1554300065.033 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (- (- -5 (/ 4 (* v v))) (/ 4 (pow v 4)))))
1554300065.033 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))))>
1554300065.033 * [enter]simplify:  Simplifying (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1554300065.033 * * [misc]simplify:  iters left: 6 (14 enodes)
1554300065.038 * * [misc]simplify:  iters left: 5 (57 enodes)
1554300065.049 * * [misc]simplify:  iters left: 4 (94 enodes)
1554300065.065 * * [misc]simplify:  iters left: 3 (139 enodes)
1554300065.101 * * [misc]simplify:  iters left: 2 (187 enodes)
1554300065.129 * * [misc]simplify:  iters left: 1 (229 enodes)
1554300065.179 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300065.179 * * [misc]simplify:  Extracting #1: cost 18 inf + 0
1554300065.180 * * [misc]simplify:  Extracting #2: cost 51 inf + 2
1554300065.180 * * [misc]simplify:  Extracting #3: cost 62 inf + 88
1554300065.180 * * [misc]simplify:  Extracting #4: cost 28 inf + 4836
1554300065.182 * * [misc]simplify:  Extracting #5: cost 4 inf + 10939
1554300065.184 * * [misc]simplify:  Extracting #6: cost 0 inf + 12311
1554300065.186 * [exit]simplify:  Simplified to (- (- -5 (/ 4 (* v v))) (/ 4 (pow v 4)))
1554300065.186 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (- (- -5 (/ 4 (* v v))) (/ 4 (pow v 4)))))
1554300065.186 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1554300065.186 * [enter]simplify:  Simplifying (- 1 (* 5 (pow v 2)))
1554300065.186 * * [misc]simplify:  iters left: 5 (7 enodes)
1554300065.189 * * [misc]simplify:  iters left: 4 (27 enodes)
1554300065.194 * * [misc]simplify:  iters left: 3 (43 enodes)
1554300065.209 * * [misc]simplify:  iters left: 2 (61 enodes)
1554300065.218 * * [misc]simplify:  iters left: 1 (69 enodes)
1554300065.226 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300065.226 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300065.226 * * [misc]simplify:  Extracting #2: cost 14 inf + 1
1554300065.227 * * [misc]simplify:  Extracting #3: cost 10 inf + 415
1554300065.227 * * [misc]simplify:  Extracting #4: cost 0 inf + 1073
1554300065.227 * [exit]simplify:  Simplified to (+ 1 (* -5 (* v v)))
1554300065.227 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (+ 1 (* -5 (* v v))) (- (* v v) 1))))
1554300065.227 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1554300065.227 * [enter]simplify:  Simplifying (- 1 (* 5 (pow v 2)))
1554300065.227 * * [misc]simplify:  iters left: 5 (7 enodes)
1554300065.230 * * [misc]simplify:  iters left: 4 (27 enodes)
1554300065.235 * * [misc]simplify:  iters left: 3 (43 enodes)
1554300065.243 * * [misc]simplify:  iters left: 2 (61 enodes)
1554300065.258 * * [misc]simplify:  iters left: 1 (69 enodes)
1554300065.267 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300065.267 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300065.267 * * [misc]simplify:  Extracting #2: cost 14 inf + 1
1554300065.268 * * [misc]simplify:  Extracting #3: cost 10 inf + 415
1554300065.268 * * [misc]simplify:  Extracting #4: cost 0 inf + 1073
1554300065.268 * [exit]simplify:  Simplified to (+ 1 (* -5 (* v v)))
1554300065.268 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (+ 1 (* -5 (* v v))) (- (* v v) 1))))
1554300065.268 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1554300065.269 * [enter]simplify:  Simplifying (- 1 (* 5 (pow v 2)))
1554300065.269 * * [misc]simplify:  iters left: 5 (7 enodes)
1554300065.271 * * [misc]simplify:  iters left: 4 (27 enodes)
1554300065.277 * * [misc]simplify:  iters left: 3 (43 enodes)
1554300065.284 * * [misc]simplify:  iters left: 2 (61 enodes)
1554300065.299 * * [misc]simplify:  iters left: 1 (69 enodes)
1554300065.307 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300065.308 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300065.308 * * [misc]simplify:  Extracting #2: cost 14 inf + 1
1554300065.308 * * [misc]simplify:  Extracting #3: cost 10 inf + 415
1554300065.308 * * [misc]simplify:  Extracting #4: cost 0 inf + 1073
1554300065.308 * [exit]simplify:  Simplified to (+ 1 (* -5 (* v v)))
1554300065.308 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (+ 1 (* -5 (* v v))) (- (* v v) 1))))
1554300065.309 * * * [misc]progress:  adding candidates to table
1554300065.891 * * [misc]progress:  iteration 2 / 4
1554300065.892 * * * [misc]progress:  picking best candidate
1554300065.901 * * * * [misc]pick:  Picked  #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.901 * * * [misc]progress:  localizing error
1554300065.919 * * * [misc]progress:  generating rewritten candidates
1554300065.919 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1554300065.920 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 2)
1554300065.921 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 2 2)
1554300065.922 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 2 1)
1554300065.923 * * * [misc]progress:  generating series expansions
1554300065.923 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1554300065.924 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300065.924 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in (v) around 0
1554300065.924 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300065.924 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300065.924 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300065.924 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300065.925 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300065.925 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.925 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.925 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.925 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.925 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.925 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.925 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300065.926 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300065.926 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300065.926 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300065.926 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300065.926 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300065.926 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300065.926 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300065.927 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.927 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.927 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.927 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.927 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.927 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.927 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 v) 4)))) (* (- (/ 1 (pow (/ 1 v) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 v) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300065.927 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300065.927 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300065.927 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300065.928 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300065.928 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300065.928 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300065.928 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300065.928 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.928 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.928 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.928 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.928 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.928 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.929 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 (- v)) 4)))) (* (- (/ 1 (pow (/ 1 (- v)) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 (- v)) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300065.929 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 2)
1554300065.929 * [misc]backup-simplify:  Simplify (* 5 (* v v)) into (* 5 (pow v 2))
1554300065.929 * [misc]approximate:  Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0
1554300065.929 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300065.929 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.929 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.929 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.929 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.929 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.929 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.929 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300065.929 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.929 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.929 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.929 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.929 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.929 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.929 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.929 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300065.929 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300065.930 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1554300065.930 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.930 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.930 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.930 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.930 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.931 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.931 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.931 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.931 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.932 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.932 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.932 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.932 * [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
1554300065.932 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2))
1554300065.932 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1554300065.932 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.932 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.932 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.932 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.932 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.932 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.932 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.932 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.933 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.933 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.933 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.933 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.933 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.933 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.933 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.933 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.933 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.933 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.933 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.933 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300065.934 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1554300065.934 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.934 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.934 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.935 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.935 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.936 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.936 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.937 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.937 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.937 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.938 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.938 * [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
1554300065.938 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.938 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
1554300065.939 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2))
1554300065.939 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1554300065.939 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.939 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.939 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.939 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.939 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.939 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.939 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.939 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.939 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.939 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.939 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.939 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.939 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.939 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.939 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.939 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.940 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.940 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.940 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.940 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300065.940 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1554300065.940 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.941 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.941 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.941 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.941 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.942 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.948 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.948 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.949 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.949 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.950 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.950 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.951 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.951 * [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
1554300065.951 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.951 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
1554300065.952 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 2 2)
1554300065.952 * [misc]backup-simplify:  Simplify (* 5 (* v v)) into (* 5 (pow v 2))
1554300065.952 * [misc]approximate:  Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0
1554300065.952 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300065.952 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.952 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.952 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.952 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.952 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.952 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.952 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300065.952 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.952 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.952 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.952 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.952 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.952 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.952 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.952 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300065.953 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.953 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300065.953 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1554300065.953 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.953 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.954 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.954 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.954 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.954 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.954 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.955 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.955 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.955 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.956 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.956 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.956 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.957 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.957 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.957 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.957 * [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
1554300065.958 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2))
1554300065.958 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1554300065.958 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.958 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.958 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.958 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.958 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.958 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.958 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.958 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.958 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.958 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.958 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.959 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.959 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.959 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.959 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.959 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.959 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.959 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.959 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.959 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300065.960 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1554300065.960 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.960 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.960 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.960 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.961 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.961 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.961 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.961 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.962 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.962 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.962 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.963 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.963 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.963 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.964 * [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
1554300065.964 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.964 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
1554300065.964 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2))
1554300065.965 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1554300065.965 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.965 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.965 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.965 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.965 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.965 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.965 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.965 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.965 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.965 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.965 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.965 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.965 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.965 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.965 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.965 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.965 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.966 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.966 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.966 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300065.966 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1554300065.966 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.966 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.967 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.967 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.967 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.968 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.968 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.968 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.969 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.969 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.971 * [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
1554300065.971 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.971 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
1554300065.971 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 2 1)
1554300065.971 * [misc]backup-simplify:  Simplify (* 5 (* v v)) into (* 5 (pow v 2))
1554300065.971 * [misc]approximate:  Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0
1554300065.971 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300065.971 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.971 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.971 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.971 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.971 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.971 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.971 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1554300065.971 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.971 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.971 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.971 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.971 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.971 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.972 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.972 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1554300065.972 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.972 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300065.972 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1554300065.972 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.973 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.973 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.973 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.973 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.974 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.974 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.974 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.974 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.974 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.975 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.975 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.975 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.976 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.976 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.976 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.976 * [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
1554300065.977 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2))
1554300065.977 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1554300065.977 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.977 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.977 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.977 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.977 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.977 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.977 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.977 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.977 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.977 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.977 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.977 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.977 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.977 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.977 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.977 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.977 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.977 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.977 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300065.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1554300065.978 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.978 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.979 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.979 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.979 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.979 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.980 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.980 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.980 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.980 * [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
1554300065.980 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.980 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
1554300065.981 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2))
1554300065.981 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1554300065.981 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.981 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.981 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.981 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.981 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.981 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.981 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.981 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.981 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.981 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1554300065.981 * [misc]taylor:  Taking taylor expansion of 5 in v
1554300065.981 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.981 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1554300065.981 * [misc]taylor:  Taking taylor expansion of v in v
1554300065.981 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.981 * [misc]backup-simplify:  Simplify 1 into 1
1554300065.981 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1554300065.981 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1554300065.981 * [misc]backup-simplify:  Simplify 5 into 5
1554300065.981 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1554300065.982 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1554300065.982 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.982 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1554300065.982 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.982 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.982 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1554300065.982 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.982 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.983 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1554300065.983 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.983 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.983 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1554300065.984 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554300065.984 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.984 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1554300065.984 * [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
1554300065.984 * [misc]backup-simplify:  Simplify 0 into 0
1554300065.984 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
1554300065.984 * * * [misc]progress:  simplifying candidates
1554300065.984 * * * * [misc]progress:  [ 1 / 51 ] simplifiying candidate #<alt (λ (v) (- (/ PI 2) (asin (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))>
1554300065.984 * * * * [misc]progress:  [ 2 / 51 ] simplifiying candidate #<alt (λ (v) (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) 1))>
1554300065.985 * * * * [misc]progress:  [ 3 / 51 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300065.985 * * * * [misc]progress:  [ 4 / 51 ] simplifiying candidate #<alt (λ (v) (log (exp (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300065.985 * * * * [misc]progress:  [ 5 / 51 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300065.985 * * * * [misc]progress:  [ 6 / 51 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300065.985 * * * * [misc]progress:  [ 7 / 51 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300065.985 * * * * [misc]progress:  [ 8 / 51 ] simplifiying candidate #<alt (λ (v) (* 1 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))>
1554300065.985 * * * * [misc]progress:  [ 9 / 51 ] simplifiying candidate #<alt (λ (v) (posit16->real (real->posit16 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300065.985 * * * * [misc]progress:  [ 10 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (pow (* 5 (* v v)) 1))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 11 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (exp (log (* 5 (* v v)))))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 12 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (log (exp (* 5 (* v v)))))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 13 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v)))))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 14 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v)))))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 15 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v)))))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 16 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 1 (* 5 (* v v))))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 17 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* (* 5 v) v))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 18 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (posit16->real (real->posit16 (* 5 (* v v)))))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 19 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* (* v v) 5))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 20 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (pow (* 5 (* v v)) 1))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 21 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (exp (log (* 5 (* v v)))))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 22 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (log (exp (* 5 (* v v)))))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 23 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v)))))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 24 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v)))))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 25 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v)))))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.985 * * * * [misc]progress:  [ 26 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 1 (* 5 (* v v))))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 27 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* (* 5 v) v))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 28 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (posit16->real (real->posit16 (* 5 (* v v)))))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 29 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* (* v v) 5))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 30 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (pow (* 5 (* v v)) 1) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 31 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (exp (log (* 5 (* v v)))) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 32 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (log (exp (* 5 (* v v)))) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 33 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v)))) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 34 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v)))) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 35 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v)))) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 36 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 1 (* 5 (* v v))) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 37 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* (* 5 v) v) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 38 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (posit16->real (real->posit16 (* 5 (* v v)))) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 39 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* (* v v) 5) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300065.986 * * * * [misc]progress:  [ 40 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))))>
1554300065.986 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300065.986 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300065.992 * * [misc]simplify:  iters left: 5 (65 enodes)
1554300066.004 * * [misc]simplify:  iters left: 4 (125 enodes)
1554300066.046 * * [misc]simplify:  iters left: 3 (287 enodes)
1554300066.156 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300066.156 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300066.156 * * [misc]simplify:  Extracting #2: cost 21 inf + 0
1554300066.157 * * [misc]simplify:  Extracting #3: cost 154 inf + 1
1554300066.158 * * [misc]simplify:  Extracting #4: cost 249 inf + 504
1554300066.161 * * [misc]simplify:  Extracting #5: cost 174 inf + 20694
1554300066.171 * * [misc]simplify:  Extracting #6: cost 19 inf + 64495
1554300066.193 * * [misc]simplify:  Extracting #7: cost 0 inf + 69617
1554300066.216 * [exit]simplify:  Simplified to (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))
1554300066.216 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))))
1554300066.216 * * * * [misc]progress:  [ 41 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))))>
1554300066.216 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300066.216 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300066.227 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300066.253 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300066.303 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300066.863 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300066.863 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300066.863 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300066.864 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300066.866 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300066.872 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300066.883 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300066.896 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300066.908 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300066.921 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300066.921 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1))))))
1554300066.921 * * * * [misc]progress:  [ 42 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))))>
1554300066.921 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300066.921 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300066.927 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300066.944 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300066.974 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300067.139 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300067.139 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300067.139 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300067.140 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300067.142 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300067.148 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300067.168 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300067.194 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300067.219 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300067.241 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300067.241 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1))))))
1554300067.241 * * * * [misc]progress:  [ 43 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (pow v 2)))) (- (* v v) 1))))>
1554300067.241 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300067.241 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300067.243 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300067.246 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300067.249 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300067.249 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300067.249 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300067.250 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300067.250 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300067.250 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* (* v v) 5))) (- (* v v) 1))))
1554300067.250 * * * * [misc]progress:  [ 44 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (pow v 2)))) (- (* v v) 1))))>
1554300067.250 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300067.250 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300067.254 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300067.257 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300067.260 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300067.260 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300067.260 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300067.260 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300067.260 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300067.260 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* (* v v) 5))) (- (* v v) 1))))
1554300067.260 * * * * [misc]progress:  [ 45 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (pow v 2)))) (- (* v v) 1))))>
1554300067.261 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300067.261 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300067.262 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300067.265 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300067.269 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300067.269 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300067.269 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300067.269 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300067.269 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300067.269 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* (* v v) 5))) (- (* v v) 1))))
1554300067.269 * * * * [misc]progress:  [ 46 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (pow v 2)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300067.269 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300067.269 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300067.271 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300067.274 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300067.277 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300067.278 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300067.278 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300067.278 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300067.278 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300067.278 * [misc]simplify:  Simplified (2 1 1 1 2 2) to (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* (* v v) 5))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300067.278 * * * * [misc]progress:  [ 47 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (pow v 2)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300067.279 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300067.279 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300067.282 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300067.287 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300067.290 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300067.290 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300067.290 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300067.290 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300067.291 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300067.291 * [misc]simplify:  Simplified (2 1 1 1 2 2) to (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* (* v v) 5))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300067.291 * * * * [misc]progress:  [ 48 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (pow v 2)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300067.291 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300067.291 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300067.292 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300067.295 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300067.299 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300067.299 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300067.299 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300067.299 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300067.299 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300067.299 * [misc]simplify:  Simplified (2 1 1 1 2 2) to (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* (* v v) 5))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300067.299 * * * * [misc]progress:  [ 49 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (pow v 2)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300067.299 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300067.299 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300067.301 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300067.304 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300067.307 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300067.307 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300067.307 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300067.307 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300067.308 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300067.308 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (v) (acos (/ (/ (- (* 1 1) (* (* (* v v) 5) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300067.308 * * * * [misc]progress:  [ 50 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (pow v 2)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300067.308 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300067.308 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300067.310 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300067.312 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300067.316 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300067.316 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300067.316 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300067.316 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300067.316 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300067.316 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (v) (acos (/ (/ (- (* 1 1) (* (* (* v v) 5) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300067.317 * * * * [misc]progress:  [ 51 / 51 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (pow v 2)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300067.317 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1554300067.317 * * [misc]simplify:  iters left: 3 (5 enodes)
1554300067.319 * * [misc]simplify:  iters left: 2 (17 enodes)
1554300067.321 * * [misc]simplify:  iters left: 1 (21 enodes)
1554300067.325 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300067.325 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1554300067.325 * * [misc]simplify:  Extracting #2: cost 7 inf + 2
1554300067.325 * * [misc]simplify:  Extracting #3: cost 0 inf + 333
1554300067.325 * [exit]simplify:  Simplified to (* (* v v) 5)
1554300067.325 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (v) (acos (/ (/ (- (* 1 1) (* (* (* v v) 5) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300067.325 * * * [misc]progress:  adding candidates to table
1554300067.779 * * [misc]progress:  iteration 3 / 4
1554300067.779 * * * [misc]progress:  picking best candidate
1554300067.788 * * * * [misc]pick:  Picked  #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300067.788 * * * [misc]progress:  localizing error
1554300067.821 * * * [misc]progress:  generating rewritten candidates
1554300067.821 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1554300067.836 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1554300067.860 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2)
1554300067.861 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
1554300067.864 * * * [misc]progress:  generating series expansions
1554300067.864 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1554300067.866 * [misc]backup-simplify:  Simplify (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.867 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in (v) around 0
1554300067.867 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300067.867 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.867 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300067.867 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.868 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.868 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.868 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.868 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.868 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.868 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.868 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.869 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.871 * [misc]backup-simplify:  Simplify (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1))))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.872 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300067.872 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.872 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.872 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.872 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.873 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.873 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.873 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.873 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.873 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.873 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.873 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.874 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 v) 4)))) (* (- (/ 1 (pow (/ 1 v) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 v) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300067.877 * [misc]backup-simplify:  Simplify (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.877 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300067.877 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.878 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.878 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.878 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.878 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.879 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.879 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.879 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.879 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.879 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.879 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.879 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 (- v)) 4)))) (* (- (/ 1 (pow (/ 1 (- v)) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 (- v)) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300067.879 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1554300067.881 * [misc]backup-simplify:  Simplify (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)
1554300067.881 * [misc]approximate:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) in (v) around 0
1554300067.882 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) in v
1554300067.882 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300067.882 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.882 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) in v
1554300067.882 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300067.882 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.883 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2)
1554300067.884 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2)) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)
1554300067.884 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)
1554300067.885 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))))) into 0
1554300067.885 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2))) into 0
1554300067.885 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.886 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))))) into 0
1554300067.887 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2)))) into 0
1554300067.887 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.887 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))))))) into 0
1554300067.888 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2))))) into 0
1554300067.888 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.888 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))))))) into 0
1554300067.889 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2)))))) into 0
1554300067.889 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.890 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))))))))) into 0
1554300067.891 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2))))))) into 0
1554300067.891 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.892 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))))))))) into 0
1554300067.893 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2)))))))) into 0
1554300067.893 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.893 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)
1554300067.894 * [misc]backup-simplify:  Simplify (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300067.894 * [misc]approximate:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in (v) around 0
1554300067.894 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in v
1554300067.894 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.894 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.894 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in v
1554300067.895 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.895 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.895 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)
1554300067.896 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300067.896 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300067.896 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))) into 0
1554300067.897 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))) into 0
1554300067.897 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.897 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))) into 0
1554300067.898 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))) into 0
1554300067.898 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.899 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))))) into 0
1554300067.899 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))))) into 0
1554300067.899 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.900 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))))) into 0
1554300067.901 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))))) into 0
1554300067.901 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.902 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))))))) into 0
1554300067.902 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))))))) into 0
1554300067.902 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.903 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))))))) into 0
1554300067.904 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))))))) into 0
1554300067.904 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.904 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 v) 4)))) (* (- (/ 1 (pow (/ 1 v) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 v) 2))) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3)
1554300067.906 * [misc]backup-simplify:  Simplify (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300067.906 * [misc]approximate:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in (v) around 0
1554300067.906 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in v
1554300067.906 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.906 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.906 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in v
1554300067.906 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.906 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.907 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)
1554300067.907 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300067.908 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300067.908 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))) into 0
1554300067.908 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))) into 0
1554300067.908 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.909 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))) into 0
1554300067.910 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))) into 0
1554300067.910 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.910 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))))) into 0
1554300067.911 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))))) into 0
1554300067.911 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.912 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))))) into 0
1554300067.912 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))))) into 0
1554300067.912 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.914 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))))))) into 0
1554300067.915 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))))))) into 0
1554300067.915 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.917 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))))))) into 0
1554300067.918 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))))))) into 0
1554300067.918 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.919 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 (- v)) 4)))) (* (- (/ 1 (pow (/ 1 (- v)) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 (- v)) 2))) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3)
1554300067.919 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2)
1554300067.920 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.920 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in (v) around 0
1554300067.920 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300067.920 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.920 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300067.921 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.921 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.921 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.921 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.921 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.921 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.921 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.921 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.924 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.924 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.925 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300067.925 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.925 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.925 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.925 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.926 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.926 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.926 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.926 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.926 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.926 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.926 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.927 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 v) 4)))) (* (- (/ 1 (pow (/ 1 v) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 v) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300067.928 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.928 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300067.928 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.928 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.928 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.929 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.929 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.929 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.929 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.929 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.929 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.929 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.929 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.930 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 (- v)) 4)))) (* (- (/ 1 (pow (/ 1 (- v)) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 (- v)) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300067.930 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
1554300067.931 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.931 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in (v) around 0
1554300067.931 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300067.931 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.931 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300067.932 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.932 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.932 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.932 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.932 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.932 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.932 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.932 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.933 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300067.934 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.934 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300067.934 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.934 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.934 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.935 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.935 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.935 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.935 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.935 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.935 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.935 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.935 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.936 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 v) 4)))) (* (- (/ 1 (pow (/ 1 v) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 v) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300067.937 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.937 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300067.937 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.937 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.937 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300067.938 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.938 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300067.938 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.938 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.938 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.938 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.938 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.938 * [misc]backup-simplify:  Simplify 0 into 0
1554300067.939 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 (- v)) 4)))) (* (- (/ 1 (pow (/ 1 (- v)) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 (- v)) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300067.939 * * * [misc]progress:  simplifying candidates
1554300067.939 * * * * [misc]progress:  [ 1 / 67 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300067.939 * * * * [misc]progress:  [ 2 / 67 ] simplifiying candidate #<alt (λ (v) (pow (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) 1))>
1554300067.939 * * * * [misc]progress:  [ 3 / 67 ] simplifiying candidate #<alt (λ (v) (exp (log (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300067.939 * * * * [misc]progress:  [ 4 / 67 ] simplifiying candidate #<alt (λ (v) (log (exp (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300067.940 * * * * [misc]progress:  [ 5 / 67 ] simplifiying candidate #<alt (λ (v) (* (cbrt (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300067.940 * [enter]simplify:  Simplifying (cbrt (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))
1554300067.940 * * [misc]simplify:  iters left: 6 (15 enodes)
1554300067.949 * * [misc]simplify:  iters left: 5 (66 enodes)
1554300067.973 * * [misc]simplify:  iters left: 4 (157 enodes)
1554300068.031 * * [misc]simplify:  iters left: 3 (490 enodes)
1554300068.434 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300068.434 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300068.434 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1554300068.434 * * [misc]simplify:  Extracting #3: cost 7 inf + 0
1554300068.434 * * [misc]simplify:  Extracting #4: cost 27 inf + 0
1554300068.434 * * [misc]simplify:  Extracting #5: cost 322 inf + 1
1554300068.438 * * [misc]simplify:  Extracting #6: cost 548 inf + 9852
1554300068.456 * * [misc]simplify:  Extracting #7: cost 177 inf + 87614
1554300068.501 * * [misc]simplify:  Extracting #8: cost 0 inf + 125936
1554300068.539 * * [misc]simplify:  Extracting #9: cost 0 inf + 125697
1554300068.588 * [exit]simplify:  Simplified to (cbrt (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v))))))
1554300068.589 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (cbrt (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v)))))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))
1554300068.589 * * * * [misc]progress:  [ 6 / 67 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))) (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300068.589 * * * * [misc]progress:  [ 7 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300068.589 * * * * [misc]progress:  [ 8 / 67 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))>
1554300068.589 * [enter]simplify:  Simplifying (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))
1554300068.589 * * [misc]simplify:  iters left: 6 (12 enodes)
1554300068.593 * * [misc]simplify:  iters left: 5 (57 enodes)
1554300068.605 * * [misc]simplify:  iters left: 4 (148 enodes)
1554300068.646 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300069.053 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300069.053 * * [misc]simplify:  Extracting #1: cost 22 inf + 0
1554300069.053 * * [misc]simplify:  Extracting #2: cost 312 inf + 1
1554300069.058 * * [misc]simplify:  Extracting #3: cost 503 inf + 14195
1554300069.079 * * [misc]simplify:  Extracting #4: cost 155 inf + 86374
1554300069.122 * * [misc]simplify:  Extracting #5: cost 0 inf + 119030
1554300069.167 * * [misc]simplify:  Extracting #6: cost 0 inf + 118949
1554300069.218 * [exit]simplify:  Simplified to (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v)))
1554300069.219 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v)))))
1554300069.219 * * * * [misc]progress:  [ 9 / 67 ] simplifiying candidate #<alt (λ (v) (* (sqrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (sqrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300069.219 * * * * [misc]progress:  [ 10 / 67 ] simplifiying candidate #<alt (λ (v) (* 1 (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))))>
1554300069.219 * * * * [misc]progress:  [ 11 / 67 ] simplifiying candidate #<alt (λ (v) (posit16->real (real->posit16 (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300069.219 * * * * [misc]progress:  [ 12 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ (+ 1 1) 1))))>
1554300069.219 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300069.220 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300069.227 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300069.250 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300069.321 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300069.774 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300069.774 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300069.774 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300069.776 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300069.783 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300069.813 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300069.850 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300069.914 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300069.955 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300069.955 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ (+ 1 1) 1))))
1554300069.956 * [enter]simplify:  Simplifying (+ (+ 1 1) 1)
1554300069.956 * * [misc]simplify:  iters left: 4 (3 enodes)
1554300069.960 * * [misc]simplify:  iters left: 3 (14 enodes)
1554300069.964 * * [misc]simplify:  iters left: 2 (16 enodes)
1554300069.967 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300069.967 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1554300069.967 * [exit]simplify:  Simplified to 3
1554300069.967 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (cbrt (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) 3)))
1554300069.967 * * * * [misc]progress:  [ 13 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ 2 1))))>
1554300069.967 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300069.967 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300069.971 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300069.982 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300070.037 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300070.456 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300070.456 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300070.456 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300070.458 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300070.465 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300070.499 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300070.567 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300070.623 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300070.656 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300070.656 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ 2 1))))
1554300070.657 * [enter]simplify:  Simplifying (+ 2 1)
1554300070.657 * * [misc]simplify:  iters left: 2 (3 enodes)
1554300070.660 * * [misc]simplify:  iters left: 1 (13 enodes)
1554300070.662 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300070.663 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1554300070.663 * [exit]simplify:  Simplified to 3
1554300070.663 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (cbrt (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) 3)))
1554300070.663 * * * * [misc]progress:  [ 14 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ (+ 1 1) 1))))>
1554300070.663 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300070.663 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300070.667 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300070.683 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300070.750 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300071.163 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300071.163 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300071.163 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300071.164 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300071.167 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300071.187 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300071.223 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300071.290 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300071.356 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300071.356 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ (+ 1 1) 1))))
1554300071.356 * [enter]simplify:  Simplifying (+ (+ 1 1) 1)
1554300071.357 * * [misc]simplify:  iters left: 4 (3 enodes)
1554300071.361 * * [misc]simplify:  iters left: 3 (14 enodes)
1554300071.365 * * [misc]simplify:  iters left: 2 (16 enodes)
1554300071.369 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300071.369 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1554300071.369 * [exit]simplify:  Simplified to 3
1554300071.369 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (cbrt (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) 3)))
1554300071.369 * * * * [misc]progress:  [ 15 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1)))>
1554300071.370 * [enter]simplify:  Simplifying (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300071.370 * * [misc]simplify:  iters left: 6 (15 enodes)
1554300071.374 * * [misc]simplify:  iters left: 5 (67 enodes)
1554300071.388 * * [misc]simplify:  iters left: 4 (160 enodes)
1554300071.438 * * [misc]simplify:  iters left: 3 (495 enodes)
1554300071.846 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300071.846 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300071.846 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300071.846 * * [misc]simplify:  Extracting #3: cost 27 inf + 1
1554300071.847 * * [misc]simplify:  Extracting #4: cost 324 inf + 2
1554300071.853 * * [misc]simplify:  Extracting #5: cost 573 inf + 5018
1554300071.884 * * [misc]simplify:  Extracting #6: cost 237 inf + 75249
1554300071.942 * * [misc]simplify:  Extracting #7: cost 1 inf + 125951
1554300071.979 * * [misc]simplify:  Extracting #8: cost 0 inf + 126066
1554300072.047 * [exit]simplify:  Simplified to (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))
1554300072.047 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (pow (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) 1)))
1554300072.048 * * * * [misc]progress:  [ 16 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1)))>
1554300072.048 * [enter]simplify:  Simplifying (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300072.048 * * [misc]simplify:  iters left: 6 (15 enodes)
1554300072.057 * * [misc]simplify:  iters left: 5 (67 enodes)
1554300072.081 * * [misc]simplify:  iters left: 4 (160 enodes)
1554300072.134 * * [misc]simplify:  iters left: 3 (495 enodes)
1554300072.610 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300072.610 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300072.610 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300072.611 * * [misc]simplify:  Extracting #3: cost 27 inf + 1
1554300072.612 * * [misc]simplify:  Extracting #4: cost 324 inf + 2
1554300072.618 * * [misc]simplify:  Extracting #5: cost 573 inf + 5018
1554300072.646 * * [misc]simplify:  Extracting #6: cost 237 inf + 75249
1554300072.690 * * [misc]simplify:  Extracting #7: cost 1 inf + 125951
1554300072.730 * * [misc]simplify:  Extracting #8: cost 0 inf + 126066
1554300072.771 * [exit]simplify:  Simplified to (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))
1554300072.771 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (pow (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) 1)))
1554300072.772 * * * * [misc]progress:  [ 17 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) 3)))>
1554300072.772 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300072.772 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300072.781 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300072.803 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300072.870 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300073.188 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300073.188 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300073.188 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300073.190 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300073.197 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300073.222 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300073.267 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300073.319 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300073.358 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300073.358 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) 3)))
1554300073.358 * * * * [misc]progress:  [ 18 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ (+ 1 1) 1))))>
1554300073.358 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300073.359 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300073.367 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300073.383 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300073.428 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300073.802 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300073.802 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300073.802 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300073.803 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300073.807 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300073.832 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300073.867 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300073.934 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300073.990 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300073.990 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ (+ 1 1) 1))))
1554300073.991 * * * * [misc]progress:  [ 19 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ 2 1))))>
1554300073.991 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300073.991 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300073.995 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300074.009 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300074.053 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300074.451 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300074.451 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300074.451 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300074.452 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300074.456 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300074.477 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300074.523 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300074.593 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300074.646 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300074.646 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ 2 1))))
1554300074.646 * * * * [misc]progress:  [ 20 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ (+ 1 1) 1))))>
1554300074.647 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300074.647 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300074.651 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300074.663 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300074.727 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300075.151 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300075.151 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300075.151 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300075.153 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300075.160 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300075.180 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300075.239 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300075.307 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300075.368 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300075.368 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ (+ 1 1) 1))))
1554300075.369 * * * * [misc]progress:  [ 21 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1)))>
1554300075.369 * * * * [misc]progress:  [ 22 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (exp (+ (+ (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300075.369 * [enter]simplify:  Simplifying (+ (+ (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))
1554300075.369 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300075.378 * * [misc]simplify:  iters left: 5 (70 enodes)
1554300075.400 * * [misc]simplify:  iters left: 4 (161 enodes)
1554300075.448 * * [misc]simplify:  iters left: 3 (498 enodes)
1554300075.915 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300075.915 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300075.915 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1554300075.915 * * [misc]simplify:  Extracting #3: cost 9 inf + 0
1554300075.915 * * [misc]simplify:  Extracting #4: cost 29 inf + 0
1554300075.916 * * [misc]simplify:  Extracting #5: cost 327 inf + 1
1554300075.922 * * [misc]simplify:  Extracting #6: cost 553 inf + 11275
1554300075.960 * * [misc]simplify:  Extracting #7: cost 253 inf + 73503
1554300075.999 * * [misc]simplify:  Extracting #8: cost 2 inf + 127877
1554300076.036 * * [misc]simplify:  Extracting #9: cost 0 inf + 128321
1554300076.073 * [exit]simplify:  Simplified to (+ (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v))))) (+ (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v))))) (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v)))))))
1554300076.073 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (exp (+ (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v))))) (+ (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v))))) (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v))))))))))
1554300076.074 * * * * [misc]progress:  [ 23 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (exp (+ (log (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300076.074 * [enter]simplify:  Simplifying (+ (log (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))
1554300076.074 * * [misc]simplify:  iters left: 6 (17 enodes)
1554300076.079 * * [misc]simplify:  iters left: 5 (74 enodes)
1554300076.093 * * [misc]simplify:  iters left: 4 (165 enodes)
1554300076.144 * * [misc]simplify:  iters left: 3 (496 enodes)
1554300076.538 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300076.539 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300076.539 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1554300076.539 * * [misc]simplify:  Extracting #3: cost 11 inf + 0
1554300076.539 * * [misc]simplify:  Extracting #4: cost 32 inf + 0
1554300076.539 * * [misc]simplify:  Extracting #5: cost 307 inf + 1
1554300076.543 * * [misc]simplify:  Extracting #6: cost 533 inf + 11851
1554300076.567 * * [misc]simplify:  Extracting #7: cost 201 inf + 81917
1554300076.609 * * [misc]simplify:  Extracting #8: cost 1 inf + 123019
1554300076.665 * * [misc]simplify:  Extracting #9: cost 0 inf + 123102
1554300076.721 * [exit]simplify:  Simplified to (+ (log (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))) (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))))
1554300076.721 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (exp (+ (log (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))) (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))))))
1554300076.721 * * * * [misc]progress:  [ 24 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (exp (log (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300076.721 * * * * [misc]progress:  [ 25 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (log (exp (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300076.721 * * * * [misc]progress:  [ 26 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (cbrt (* (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300076.722 * [enter]simplify:  Simplifying (* (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))
1554300076.722 * * [misc]simplify:  iters left: 6 (17 enodes)
1554300076.729 * * [misc]simplify:  iters left: 5 (80 enodes)
1554300076.746 * * [misc]simplify:  iters left: 4 (200 enodes)
1554300076.795 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300076.795 * * [misc]simplify:  Extracting #1: cost 11 inf + 0
1554300076.795 * * [misc]simplify:  Extracting #2: cost 20 inf + 1
1554300076.795 * * [misc]simplify:  Extracting #3: cost 32 inf + 2
1554300076.796 * * [misc]simplify:  Extracting #4: cost 130 inf + 2
1554300076.796 * * [misc]simplify:  Extracting #5: cost 166 inf + 1964
1554300076.803 * * [misc]simplify:  Extracting #6: cost 77 inf + 19907
1554300076.820 * * [misc]simplify:  Extracting #7: cost 1 inf + 38042
1554300076.839 * * [misc]simplify:  Extracting #8: cost 0 inf + 38334
1554300076.862 * * [misc]simplify:  Extracting #9: cost 0 inf + 38294
1554300076.873 * [exit]simplify:  Simplified to (* (* (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))))
1554300076.873 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (cbrt (* (* (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))))))))
1554300076.874 * * * * [misc]progress:  [ 27 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (cbrt (* (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300076.874 * [enter]simplify:  Simplifying (* (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))
1554300076.874 * * [misc]simplify:  iters left: 6 (18 enodes)
1554300076.879 * * [misc]simplify:  iters left: 5 (86 enodes)
1554300076.903 * * [misc]simplify:  iters left: 4 (207 enodes)
1554300076.968 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300076.968 * * [misc]simplify:  Extracting #1: cost 11 inf + 0
1554300076.968 * * [misc]simplify:  Extracting #2: cost 20 inf + 1
1554300076.968 * * [misc]simplify:  Extracting #3: cost 32 inf + 2
1554300076.969 * * [misc]simplify:  Extracting #4: cost 130 inf + 2
1554300076.970 * * [misc]simplify:  Extracting #5: cost 168 inf + 1559
1554300076.977 * * [misc]simplify:  Extracting #6: cost 84 inf + 18726
1554300076.995 * * [misc]simplify:  Extracting #7: cost 4 inf + 37241
1554300077.016 * * [misc]simplify:  Extracting #8: cost 0 inf + 38354
1554300077.036 * * [misc]simplify:  Extracting #9: cost 0 inf + 38270
1554300077.048 * [exit]simplify:  Simplified to (* (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))))))
1554300077.048 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (cbrt (* (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))))))))))
1554300077.048 * * * * [misc]progress:  [ 28 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300077.048 * * * * [misc]progress:  [ 29 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (cbrt (* (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300077.048 * * * * [misc]progress:  [ 30 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300077.048 * * * * [misc]progress:  [ 31 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* 1 (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))))>
1554300077.049 * * * * [misc]progress:  [ 32 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))))>
1554300077.049 * [enter]simplify:  Simplifying (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300077.049 * * [misc]simplify:  iters left: 6 (14 enodes)
1554300077.053 * * [misc]simplify:  iters left: 5 (63 enodes)
1554300077.065 * * [misc]simplify:  iters left: 4 (154 enodes)
1554300077.128 * * [misc]simplify:  iters left: 3 (485 enodes)
1554300077.592 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300077.592 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300077.592 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1554300077.592 * * [misc]simplify:  Extracting #3: cost 26 inf + 0
1554300077.593 * * [misc]simplify:  Extracting #4: cost 316 inf + 1
1554300077.596 * * [misc]simplify:  Extracting #5: cost 535 inf + 9461
1554300077.613 * * [misc]simplify:  Extracting #6: cost 186 inf + 81126
1554300077.653 * * [misc]simplify:  Extracting #7: cost 4 inf + 119898
1554300077.718 * * [misc]simplify:  Extracting #8: cost 0 inf + 120705
1554300077.786 * * [misc]simplify:  Extracting #9: cost 0 inf + 120703
1554300077.857 * [exit]simplify:  Simplified to (cbrt (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))
1554300077.857 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (cbrt (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))))))
1554300077.857 * * * * [misc]progress:  [ 33 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))))>
1554300077.858 * [enter]simplify:  Simplifying (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300077.858 * * [misc]simplify:  iters left: 6 (14 enodes)
1554300077.866 * * [misc]simplify:  iters left: 5 (63 enodes)
1554300077.888 * * [misc]simplify:  iters left: 4 (154 enodes)
1554300077.923 * * [misc]simplify:  iters left: 3 (485 enodes)
1554300078.267 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300078.267 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300078.267 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1554300078.267 * * [misc]simplify:  Extracting #3: cost 26 inf + 0
1554300078.269 * * [misc]simplify:  Extracting #4: cost 316 inf + 1
1554300078.276 * * [misc]simplify:  Extracting #5: cost 535 inf + 9421
1554300078.299 * * [misc]simplify:  Extracting #6: cost 186 inf + 81046
1554300078.344 * * [misc]simplify:  Extracting #7: cost 4 inf + 119818
1554300078.393 * * [misc]simplify:  Extracting #8: cost 0 inf + 120625
1554300078.452 * * [misc]simplify:  Extracting #9: cost 0 inf + 120623
1554300078.488 * [exit]simplify:  Simplified to (sqrt (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))
1554300078.488 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (cbrt (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))))))
1554300078.489 * * * * [misc]progress:  [ 34 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300078.489 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300078.489 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300078.498 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300078.523 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300078.573 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300078.954 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300078.954 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300078.954 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300078.956 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300078.962 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300078.984 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300079.024 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300079.058 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300079.106 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300079.106 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (cbrt (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))))))
1554300079.106 * * * * [misc]progress:  [ 35 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))))>
1554300079.106 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300079.106 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300079.110 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300079.123 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300079.172 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300079.483 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300079.483 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300079.483 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300079.484 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300079.488 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300079.514 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300079.546 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300079.602 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300079.671 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300079.671 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (cbrt (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))))
1554300079.672 * * * * [misc]progress:  [ 36 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (posit16->real (real->posit16 (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300079.672 * * * * [misc]progress:  [ 37 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))))>
1554300079.672 * * * * [misc]progress:  [ 38 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (- (/ PI 2) (asin (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))))>
1554300079.672 * * * * [misc]progress:  [ 39 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) 1))))>
1554300079.672 * * * * [misc]progress:  [ 40 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (exp (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300079.672 * * * * [misc]progress:  [ 41 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (log (exp (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300079.672 * * * * [misc]progress:  [ 42 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (* (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300079.672 * * * * [misc]progress:  [ 43 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300079.672 * * * * [misc]progress:  [ 44 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300079.672 * * * * [misc]progress:  [ 45 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* 1 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))))>
1554300079.673 * * * * [misc]progress:  [ 46 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (posit16->real (real->posit16 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1554300079.673 * * * * [misc]progress:  [ 47 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (- (/ PI 2) (asin (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300079.673 * * * * [misc]progress:  [ 48 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) 1)) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300079.673 * * * * [misc]progress:  [ 49 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (exp (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300079.673 * * * * [misc]progress:  [ 50 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (log (exp (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300079.673 * * * * [misc]progress:  [ 51 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (* (* (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300079.673 * * * * [misc]progress:  [ 52 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300079.673 * * * * [misc]progress:  [ 53 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (* (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300079.673 * * * * [misc]progress:  [ 54 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (* 1 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300079.673 * * * * [misc]progress:  [ 55 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (posit16->real (real->posit16 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300079.673 * * * * [misc]progress:  [ 56 / 67 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))))>
1554300079.674 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300079.674 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300079.684 * * [misc]simplify:  iters left: 5 (65 enodes)
1554300079.707 * * [misc]simplify:  iters left: 4 (125 enodes)
1554300079.745 * * [misc]simplify:  iters left: 3 (287 enodes)
1554300079.837 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300079.837 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300079.837 * * [misc]simplify:  Extracting #2: cost 21 inf + 0
1554300079.838 * * [misc]simplify:  Extracting #3: cost 154 inf + 1
1554300079.840 * * [misc]simplify:  Extracting #4: cost 249 inf + 504
1554300079.846 * * [misc]simplify:  Extracting #5: cost 174 inf + 20694
1554300079.866 * * [misc]simplify:  Extracting #6: cost 19 inf + 64495
1554300079.881 * * [misc]simplify:  Extracting #7: cost 0 inf + 69617
1554300079.892 * [exit]simplify:  Simplified to (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))
1554300079.892 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))))
1554300079.892 * * * * [misc]progress:  [ 57 / 67 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))))>
1554300079.893 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300079.893 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300079.898 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300079.919 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300079.960 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300080.117 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300080.117 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300080.118 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300080.118 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300080.120 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300080.125 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300080.135 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300080.148 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300080.164 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300080.190 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300080.190 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1))))))
1554300080.190 * * * * [misc]progress:  [ 58 / 67 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))))>
1554300080.190 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300080.190 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300080.200 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300080.220 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300080.259 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300080.412 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300080.413 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300080.413 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300080.413 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300080.416 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300080.422 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300080.441 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300080.457 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300080.470 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300080.488 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300080.488 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1))))))
1554300080.489 * * * * [misc]progress:  [ 59 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)))>
1554300080.489 * [enter]simplify:  Simplifying (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)
1554300080.489 * * [misc]simplify:  iters left: 6 (18 enodes)
1554300080.502 * * [misc]simplify:  iters left: 5 (74 enodes)
1554300080.515 * * [misc]simplify:  iters left: 4 (136 enodes)
1554300080.545 * * [misc]simplify:  iters left: 3 (298 enodes)
1554300080.659 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300080.659 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300080.659 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300080.659 * * [misc]simplify:  Extracting #3: cost 25 inf + 1
1554300080.660 * * [misc]simplify:  Extracting #4: cost 158 inf + 2
1554300080.662 * * [misc]simplify:  Extracting #5: cost 255 inf + 338
1554300080.667 * * [misc]simplify:  Extracting #6: cost 191 inf + 14448
1554300080.685 * * [misc]simplify:  Extracting #7: cost 32 inf + 59587
1554300080.708 * * [misc]simplify:  Extracting #8: cost 0 inf + 72480
1554300080.720 * * [misc]simplify:  Extracting #9: cost 0 inf + 72349
1554300080.732 * [exit]simplify:  Simplified to (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))) (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))))
1554300080.732 * [misc]simplify:  Simplified (2 1) to (λ (v) (cbrt (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))) (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))))))
1554300080.732 * * * * [misc]progress:  [ 60 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3)))>
1554300080.733 * [enter]simplify:  Simplifying (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3)
1554300080.733 * * [misc]simplify:  iters left: 6 (18 enodes)
1554300080.739 * * [misc]simplify:  iters left: 5 (80 enodes)
1554300080.754 * * [misc]simplify:  iters left: 4 (148 enodes)
1554300080.791 * * [misc]simplify:  iters left: 3 (384 enodes)
1554300080.941 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300080.941 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300080.942 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300080.942 * * [misc]simplify:  Extracting #3: cost 22 inf + 1
1554300080.942 * * [misc]simplify:  Extracting #4: cost 156 inf + 2
1554300080.944 * * [misc]simplify:  Extracting #5: cost 277 inf + 130
1554300080.949 * * [misc]simplify:  Extracting #6: cost 227 inf + 17997
1554300080.964 * * [misc]simplify:  Extracting #7: cost 24 inf + 70253
1554300080.977 * * [misc]simplify:  Extracting #8: cost 0 inf + 76511
1554300080.993 * [exit]simplify:  Simplified to (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5)))))))
1554300080.994 * [misc]simplify:  Simplified (2 1) to (λ (v) (cbrt (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5)))))))))
1554300080.994 * * * * [misc]progress:  [ 61 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3)))>
1554300080.994 * [enter]simplify:  Simplifying (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3)
1554300080.994 * * [misc]simplify:  iters left: 6 (18 enodes)
1554300081.004 * * [misc]simplify:  iters left: 5 (80 enodes)
1554300081.018 * * [misc]simplify:  iters left: 4 (148 enodes)
1554300081.071 * * [misc]simplify:  iters left: 3 (384 enodes)
1554300081.230 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300081.230 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300081.230 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300081.230 * * [misc]simplify:  Extracting #3: cost 22 inf + 1
1554300081.231 * * [misc]simplify:  Extracting #4: cost 156 inf + 2
1554300081.233 * * [misc]simplify:  Extracting #5: cost 277 inf + 130
1554300081.239 * * [misc]simplify:  Extracting #6: cost 227 inf + 17997
1554300081.261 * * [misc]simplify:  Extracting #7: cost 24 inf + 70253
1554300081.275 * * [misc]simplify:  Extracting #8: cost 0 inf + 76511
1554300081.288 * [exit]simplify:  Simplified to (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5)))))))
1554300081.288 * [misc]simplify:  Simplified (2 1) to (λ (v) (cbrt (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5)))))))))
1554300081.288 * * * * [misc]progress:  [ 62 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))))))>
1554300081.289 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300081.289 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300081.295 * * [misc]simplify:  iters left: 5 (65 enodes)
1554300081.317 * * [misc]simplify:  iters left: 4 (125 enodes)
1554300081.368 * * [misc]simplify:  iters left: 3 (287 enodes)
1554300081.526 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300081.526 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300081.526 * * [misc]simplify:  Extracting #2: cost 21 inf + 0
1554300081.526 * * [misc]simplify:  Extracting #3: cost 154 inf + 1
1554300081.527 * * [misc]simplify:  Extracting #4: cost 249 inf + 504
1554300081.530 * * [misc]simplify:  Extracting #5: cost 174 inf + 20694
1554300081.540 * * [misc]simplify:  Extracting #6: cost 19 inf + 64495
1554300081.552 * * [misc]simplify:  Extracting #7: cost 0 inf + 69617
1554300081.569 * [exit]simplify:  Simplified to (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))
1554300081.569 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))))))
1554300081.570 * * * * [misc]progress:  [ 63 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))))))>
1554300081.570 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300081.571 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300081.581 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300081.607 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300081.665 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300081.838 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300081.838 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300081.838 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300081.838 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300081.839 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300081.842 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300081.852 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300081.873 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300081.903 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300081.922 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300081.922 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1))))))))
1554300081.923 * * * * [misc]progress:  [ 64 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))))))>
1554300081.923 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300081.923 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300081.929 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300081.942 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300081.992 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300082.164 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300082.164 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300082.164 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300082.164 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300082.166 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300082.173 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300082.194 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300082.209 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300082.231 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300082.246 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300082.246 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1))))))))
1554300082.247 * * * * [misc]progress:  [ 65 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300082.247 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300082.247 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300082.252 * * [misc]simplify:  iters left: 5 (65 enodes)
1554300082.264 * * [misc]simplify:  iters left: 4 (125 enodes)
1554300082.302 * * [misc]simplify:  iters left: 3 (287 enodes)
1554300082.460 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300082.460 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300082.460 * * [misc]simplify:  Extracting #2: cost 21 inf + 0
1554300082.460 * * [misc]simplify:  Extracting #3: cost 154 inf + 1
1554300082.461 * * [misc]simplify:  Extracting #4: cost 249 inf + 504
1554300082.464 * * [misc]simplify:  Extracting #5: cost 174 inf + 20694
1554300082.474 * * [misc]simplify:  Extracting #6: cost 19 inf + 64495
1554300082.485 * * [misc]simplify:  Extracting #7: cost 0 inf + 69617
1554300082.497 * [exit]simplify:  Simplified to (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))
1554300082.497 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))
1554300082.497 * * * * [misc]progress:  [ 66 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300082.498 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300082.498 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300082.503 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300082.521 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300082.573 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300082.773 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300082.773 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300082.773 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300082.774 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300082.775 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300082.782 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300082.801 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300082.818 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300082.831 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300082.844 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300082.844 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))
1554300082.844 * * * * [misc]progress:  [ 67 / 67 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1554300082.845 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300082.845 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300082.851 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300082.882 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300082.939 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300083.159 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300083.159 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300083.160 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300083.160 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300083.162 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300083.169 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300083.190 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300083.214 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300083.226 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300083.242 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300083.242 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))
1554300083.242 * * * [misc]progress:  adding candidates to table
1554300083.885 * * [misc]progress:  iteration 4 / 4
1554300083.885 * * * [misc]progress:  picking best candidate
1554300083.892 * * * * [misc]pick:  Picked  #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300083.892 * * * [misc]progress:  localizing error
1554300083.905 * * * [misc]progress:  generating rewritten candidates
1554300083.905 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1554300083.929 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1554300083.931 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2)
1554300083.932 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
1554300083.935 * * * [misc]progress:  generating series expansions
1554300083.935 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1554300083.937 * [misc]backup-simplify:  Simplify (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)
1554300083.937 * [misc]approximate:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) in (v) around 0
1554300083.937 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) in v
1554300083.937 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300083.937 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300083.937 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) in v
1554300083.937 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300083.938 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300083.938 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2)
1554300083.939 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2)) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)
1554300083.939 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)
1554300083.940 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))))) into 0
1554300083.940 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2))) into 0
1554300083.940 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.941 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))))) into 0
1554300083.942 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2)))) into 0
1554300083.942 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.943 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))))))) into 0
1554300083.944 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2))))) into 0
1554300083.944 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.945 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))))))) into 0
1554300083.946 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2)))))) into 0
1554300083.947 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.948 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))))))))) into 0
1554300083.949 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2))))))) into 0
1554300083.949 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.950 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))))))))) into 0
1554300083.951 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 2)))))))) into 0
1554300083.952 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.952 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)
1554300083.954 * [misc]backup-simplify:  Simplify (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300083.954 * [misc]approximate:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in (v) around 0
1554300083.954 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in v
1554300083.954 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300083.954 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.954 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in v
1554300083.954 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300083.955 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.955 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)
1554300083.956 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300083.956 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300083.957 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))) into 0
1554300083.958 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))) into 0
1554300083.958 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.959 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))) into 0
1554300083.960 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))) into 0
1554300083.960 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.961 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))))) into 0
1554300083.962 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))))) into 0
1554300083.962 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.963 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))))) into 0
1554300083.964 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))))) into 0
1554300083.964 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.966 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))))))) into 0
1554300083.967 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))))))) into 0
1554300083.967 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.969 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))))))) into 0
1554300083.970 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))))))) into 0
1554300083.970 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.971 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 v) 4)))) (* (- (/ 1 (pow (/ 1 v) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 v) 2))) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3)
1554300083.973 * [misc]backup-simplify:  Simplify (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300083.973 * [misc]approximate:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in (v) around 0
1554300083.973 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in v
1554300083.973 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300083.974 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.974 * [misc]taylor:  Taking taylor expansion of (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) in v
1554300083.974 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300083.974 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.975 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)
1554300083.976 * [misc]backup-simplify:  Simplify (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300083.976 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 3)
1554300083.977 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))) into 0
1554300083.978 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))) into 0
1554300083.978 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.979 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))) into 0
1554300083.980 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))) into 0
1554300083.980 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.981 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))))) into 0
1554300083.982 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))))) into 0
1554300083.982 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.983 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))))) into 0
1554300083.984 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))))) into 0
1554300083.984 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.985 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))))))))) into 0
1554300083.987 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2))))))) into 0
1554300083.987 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.988 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))))))))) into 0
1554300083.990 * [misc]backup-simplify:  Simplify (+ (* (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) 2)))))))) into 0
1554300083.990 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.990 * [misc]backup-simplify:  Simplify (pow (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 (- v)) 4)))) (* (- (/ 1 (pow (/ 1 (- v)) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 (- v)) 2))) 1)))) 3) into (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3)
1554300083.990 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1554300083.991 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300083.991 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in (v) around 0
1554300083.991 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300083.991 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300083.991 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300083.991 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300083.992 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300083.992 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.992 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.992 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.992 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.992 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.992 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.992 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300083.993 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.993 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300083.993 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300083.993 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.994 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300083.994 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.994 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.994 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.994 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.994 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.994 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.995 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.995 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.995 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 v) 4)))) (* (- (/ 1 (pow (/ 1 v) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 v) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300083.996 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.996 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300083.996 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300083.997 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.997 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300083.997 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.997 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300083.997 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.998 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.998 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.998 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.998 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.998 * [misc]backup-simplify:  Simplify 0 into 0
1554300083.998 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 (- v)) 4)))) (* (- (/ 1 (pow (/ 1 (- v)) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 (- v)) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300083.998 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2)
1554300083.999 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300083.999 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in (v) around 0
1554300083.999 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300083.999 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300083.999 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300084.000 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300084.000 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300084.000 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.000 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.000 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.000 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.000 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.000 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.000 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300084.001 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.001 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300084.001 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300084.002 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.002 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300084.002 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.002 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.002 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.002 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.003 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.003 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.003 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.003 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.003 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 v) 4)))) (* (- (/ 1 (pow (/ 1 v) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 v) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300084.004 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.004 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300084.004 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300084.004 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.004 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300084.005 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.005 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.005 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.005 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.005 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.005 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.005 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.005 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.006 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 (- v)) 4)))) (* (- (/ 1 (pow (/ 1 (- v)) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 (- v)) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300084.006 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
1554300084.007 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300084.007 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in (v) around 0
1554300084.007 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300084.007 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300084.007 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) in v
1554300084.007 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300084.008 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300084.008 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.008 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.008 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.008 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.008 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.008 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.009 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300084.009 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 v) (/ 1 v))) (* 5 (* (/ 1 v) (/ 1 v))))) (+ 1 (* 5 (* (/ 1 v) (/ 1 v))))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.009 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300084.009 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300084.010 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.010 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300084.010 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.011 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.011 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.011 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.011 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.011 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.011 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.011 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.012 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 v) 4)))) (* (- (/ 1 (pow (/ 1 v) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 v) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300084.012 * [misc]backup-simplify:  Simplify (acos (/ (/ (- (* 1 1) (* (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (+ 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v)))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.013 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in (v) around 0
1554300084.013 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300084.013 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.013 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) in v
1554300084.013 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.014 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1)))) into (acos (/ (- 1 (* 25 (/ 1 (pow v 4)))) (* (- (/ 1 (pow v 2)) 1) (+ (* 5 (/ 1 (pow v 2))) 1))))
1554300084.014 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.014 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.014 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.014 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.014 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.014 * [misc]backup-simplify:  Simplify 0 into 0
1554300084.015 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 25 (/ 1 (pow (/ 1 (- v)) 4)))) (* (- (/ 1 (pow (/ 1 (- v)) 2)) 1) (+ (* 5 (/ 1 (pow (/ 1 (- v)) 2))) 1)))) into (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300084.015 * * * [misc]progress:  simplifying candidates
1554300084.015 * * * * [misc]progress:  [ 1 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ (+ 1 1) 1)) 1/3))>
1554300084.015 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300084.015 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300084.023 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300084.041 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300084.081 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300084.513 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300084.513 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300084.513 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300084.514 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300084.525 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300084.542 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300084.581 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300084.623 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300084.677 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300084.677 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ (+ 1 1) 1)) 1/3))
1554300084.677 * [enter]simplify:  Simplifying (+ (+ 1 1) 1)
1554300084.678 * * [misc]simplify:  iters left: 4 (3 enodes)
1554300084.680 * * [misc]simplify:  iters left: 3 (14 enodes)
1554300084.682 * * [misc]simplify:  iters left: 2 (16 enodes)
1554300084.685 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300084.685 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1554300084.685 * [exit]simplify:  Simplified to 3
1554300084.685 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (pow (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) 3) 1/3))
1554300084.685 * * * * [misc]progress:  [ 2 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ 2 1)) 1/3))>
1554300084.685 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300084.685 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300084.689 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300084.700 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300084.750 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300085.116 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300085.116 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300085.116 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300085.117 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300085.121 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300085.142 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300085.191 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300085.261 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300085.328 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300085.328 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ 2 1)) 1/3))
1554300085.329 * [enter]simplify:  Simplifying (+ 2 1)
1554300085.329 * * [misc]simplify:  iters left: 2 (3 enodes)
1554300085.333 * * [misc]simplify:  iters left: 1 (13 enodes)
1554300085.338 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300085.338 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1554300085.338 * [exit]simplify:  Simplified to 3
1554300085.339 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (pow (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) 3) 1/3))
1554300085.339 * * * * [misc]progress:  [ 3 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ (+ 1 1) 1)) 1/3))>
1554300085.339 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300085.339 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300085.347 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300085.370 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300085.435 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300085.855 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300085.855 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300085.855 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300085.855 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300085.859 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300085.883 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300085.936 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300085.969 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300086.026 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300086.026 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ (+ 1 1) 1)) 1/3))
1554300086.026 * [enter]simplify:  Simplifying (+ (+ 1 1) 1)
1554300086.026 * * [misc]simplify:  iters left: 4 (3 enodes)
1554300086.029 * * [misc]simplify:  iters left: 3 (14 enodes)
1554300086.031 * * [misc]simplify:  iters left: 2 (16 enodes)
1554300086.034 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300086.034 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1554300086.034 * [exit]simplify:  Simplified to 3
1554300086.034 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (pow (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) 3) 1/3))
1554300086.034 * * * * [misc]progress:  [ 4 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1) 1/3))>
1554300086.034 * [enter]simplify:  Simplifying (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300086.035 * * [misc]simplify:  iters left: 6 (15 enodes)
1554300086.039 * * [misc]simplify:  iters left: 5 (67 enodes)
1554300086.052 * * [misc]simplify:  iters left: 4 (160 enodes)
1554300086.116 * * [misc]simplify:  iters left: 3 (495 enodes)
1554300086.822 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300086.822 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300086.822 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300086.822 * * [misc]simplify:  Extracting #3: cost 27 inf + 1
1554300086.823 * * [misc]simplify:  Extracting #4: cost 324 inf + 2
1554300086.830 * * [misc]simplify:  Extracting #5: cost 573 inf + 5018
1554300086.866 * * [misc]simplify:  Extracting #6: cost 237 inf + 75249
1554300086.900 * * [misc]simplify:  Extracting #7: cost 1 inf + 125951
1554300086.970 * * [misc]simplify:  Extracting #8: cost 0 inf + 126066
1554300087.009 * [exit]simplify:  Simplified to (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))
1554300087.009 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (pow (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) 1) 1/3))
1554300087.009 * * * * [misc]progress:  [ 5 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1) 1/3))>
1554300087.009 * [enter]simplify:  Simplifying (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300087.010 * * [misc]simplify:  iters left: 6 (15 enodes)
1554300087.014 * * [misc]simplify:  iters left: 5 (67 enodes)
1554300087.027 * * [misc]simplify:  iters left: 4 (160 enodes)
1554300087.065 * * [misc]simplify:  iters left: 3 (495 enodes)
1554300087.506 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300087.506 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300087.506 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300087.506 * * [misc]simplify:  Extracting #3: cost 27 inf + 1
1554300087.507 * * [misc]simplify:  Extracting #4: cost 324 inf + 2
1554300087.516 * * [misc]simplify:  Extracting #5: cost 573 inf + 5018
1554300087.532 * * [misc]simplify:  Extracting #6: cost 237 inf + 75249
1554300087.596 * * [misc]simplify:  Extracting #7: cost 1 inf + 125951
1554300087.643 * * [misc]simplify:  Extracting #8: cost 0 inf + 126066
1554300087.696 * [exit]simplify:  Simplified to (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))
1554300087.696 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (pow (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) 1) 1/3))
1554300087.696 * * * * [misc]progress:  [ 6 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) 3) 1/3))>
1554300087.696 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300087.696 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300087.700 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300087.712 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300087.760 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300088.129 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300088.129 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300088.129 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300088.130 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300088.133 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300088.159 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300088.217 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300088.285 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300088.327 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300088.327 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) 3) 1/3))
1554300088.327 * * * * [misc]progress:  [ 7 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ (+ 1 1) 1)) 1/3))>
1554300088.327 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300088.328 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300088.332 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300088.349 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300088.420 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300088.860 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300088.860 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300088.860 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300088.860 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300088.864 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300088.894 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300088.964 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300089.032 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300089.090 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300089.090 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ (+ 1 1) 1)) 1/3))
1554300089.090 * * * * [misc]progress:  [ 8 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ 2 1)) 1/3))>
1554300089.091 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300089.091 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300089.095 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300089.107 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300089.174 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300089.515 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300089.515 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300089.515 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300089.516 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300089.522 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300089.557 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300089.613 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300089.672 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300089.734 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300089.734 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ 2 1)) 1/3))
1554300089.734 * * * * [misc]progress:  [ 9 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (+ (+ 1 1) 1)) 1/3))>
1554300089.734 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300089.734 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300089.744 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300089.768 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300089.829 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300090.159 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300090.159 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300090.159 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300090.160 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300090.167 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300090.202 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300090.251 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300090.287 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300090.331 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300090.331 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (pow (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (+ (+ 1 1) 1)) 1/3))
1554300090.331 * * * * [misc]progress:  [ 10 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1) 1/3))>
1554300090.331 * * * * [misc]progress:  [ 11 / 65 ] simplifiying candidate #<alt (λ (v) (pow (exp (+ (+ (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300090.332 * [enter]simplify:  Simplifying (+ (+ (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))
1554300090.332 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300090.342 * * [misc]simplify:  iters left: 5 (70 enodes)
1554300090.370 * * [misc]simplify:  iters left: 4 (161 enodes)
1554300090.431 * * [misc]simplify:  iters left: 3 (498 enodes)
1554300090.851 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300090.851 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300090.851 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1554300090.851 * * [misc]simplify:  Extracting #3: cost 9 inf + 0
1554300090.851 * * [misc]simplify:  Extracting #4: cost 29 inf + 0
1554300090.851 * * [misc]simplify:  Extracting #5: cost 327 inf + 1
1554300090.855 * * [misc]simplify:  Extracting #6: cost 553 inf + 11275
1554300090.872 * * [misc]simplify:  Extracting #7: cost 253 inf + 73503
1554300090.915 * * [misc]simplify:  Extracting #8: cost 2 inf + 127877
1554300090.972 * * [misc]simplify:  Extracting #9: cost 0 inf + 128321
1554300091.017 * [exit]simplify:  Simplified to (+ (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v))))) (+ (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v))))) (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v)))))))
1554300091.017 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (exp (+ (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v))))) (+ (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v))))) (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ -1 (* v v)))))))) 1/3))
1554300091.017 * * * * [misc]progress:  [ 12 / 65 ] simplifiying candidate #<alt (λ (v) (pow (exp (+ (log (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300091.018 * [enter]simplify:  Simplifying (+ (log (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))
1554300091.018 * * [misc]simplify:  iters left: 6 (17 enodes)
1554300091.028 * * [misc]simplify:  iters left: 5 (74 enodes)
1554300091.054 * * [misc]simplify:  iters left: 4 (165 enodes)
1554300091.090 * * [misc]simplify:  iters left: 3 (496 enodes)
1554300091.538 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300091.538 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1554300091.538 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1554300091.538 * * [misc]simplify:  Extracting #3: cost 11 inf + 0
1554300091.538 * * [misc]simplify:  Extracting #4: cost 32 inf + 0
1554300091.538 * * [misc]simplify:  Extracting #5: cost 307 inf + 1
1554300091.543 * * [misc]simplify:  Extracting #6: cost 533 inf + 11851
1554300091.562 * * [misc]simplify:  Extracting #7: cost 201 inf + 81917
1554300091.628 * * [misc]simplify:  Extracting #8: cost 1 inf + 123019
1554300091.669 * * [misc]simplify:  Extracting #9: cost 0 inf + 123102
1554300091.741 * [exit]simplify:  Simplified to (+ (log (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))) (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))))
1554300091.741 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (exp (+ (log (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))) (log (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))))) 1/3))
1554300091.742 * * * * [misc]progress:  [ 13 / 65 ] simplifiying candidate #<alt (λ (v) (pow (exp (log (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300091.742 * * * * [misc]progress:  [ 14 / 65 ] simplifiying candidate #<alt (λ (v) (pow (log (exp (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300091.742 * * * * [misc]progress:  [ 15 / 65 ] simplifiying candidate #<alt (λ (v) (pow (cbrt (* (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300091.742 * [enter]simplify:  Simplifying (* (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))
1554300091.743 * * [misc]simplify:  iters left: 6 (17 enodes)
1554300091.753 * * [misc]simplify:  iters left: 5 (80 enodes)
1554300091.769 * * [misc]simplify:  iters left: 4 (200 enodes)
1554300091.843 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300091.843 * * [misc]simplify:  Extracting #1: cost 11 inf + 0
1554300091.843 * * [misc]simplify:  Extracting #2: cost 20 inf + 1
1554300091.843 * * [misc]simplify:  Extracting #3: cost 32 inf + 2
1554300091.844 * * [misc]simplify:  Extracting #4: cost 130 inf + 2
1554300091.845 * * [misc]simplify:  Extracting #5: cost 166 inf + 1964
1554300091.852 * * [misc]simplify:  Extracting #6: cost 77 inf + 19907
1554300091.870 * * [misc]simplify:  Extracting #7: cost 1 inf + 38042
1554300091.887 * * [misc]simplify:  Extracting #8: cost 0 inf + 38334
1554300091.897 * * [misc]simplify:  Extracting #9: cost 0 inf + 38294
1554300091.907 * [exit]simplify:  Simplified to (* (* (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))))
1554300091.907 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (cbrt (* (* (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))))) 1/3))
1554300091.907 * * * * [misc]progress:  [ 16 / 65 ] simplifiying candidate #<alt (λ (v) (pow (cbrt (* (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300091.907 * [enter]simplify:  Simplifying (* (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))
1554300091.908 * * [misc]simplify:  iters left: 6 (18 enodes)
1554300091.913 * * [misc]simplify:  iters left: 5 (86 enodes)
1554300091.940 * * [misc]simplify:  iters left: 4 (207 enodes)
1554300092.029 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300092.029 * * [misc]simplify:  Extracting #1: cost 11 inf + 0
1554300092.029 * * [misc]simplify:  Extracting #2: cost 20 inf + 1
1554300092.029 * * [misc]simplify:  Extracting #3: cost 32 inf + 2
1554300092.030 * * [misc]simplify:  Extracting #4: cost 130 inf + 2
1554300092.032 * * [misc]simplify:  Extracting #5: cost 168 inf + 1559
1554300092.038 * * [misc]simplify:  Extracting #6: cost 84 inf + 18726
1554300092.052 * * [misc]simplify:  Extracting #7: cost 4 inf + 37241
1554300092.063 * * [misc]simplify:  Extracting #8: cost 0 inf + 38354
1554300092.075 * * [misc]simplify:  Extracting #9: cost 0 inf + 38270
1554300092.093 * [exit]simplify:  Simplified to (* (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))))))
1554300092.093 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (cbrt (* (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))) (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (+ (* v v) -1)))))))) 1/3))
1554300092.093 * * * * [misc]progress:  [ 17 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300092.094 * * * * [misc]progress:  [ 18 / 65 ] simplifiying candidate #<alt (λ (v) (pow (cbrt (* (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300092.094 * * * * [misc]progress:  [ 19 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300092.094 * * * * [misc]progress:  [ 20 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* 1 (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) 1/3))>
1554300092.094 * * * * [misc]progress:  [ 21 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) 1/3))>
1554300092.094 * [enter]simplify:  Simplifying (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300092.094 * * [misc]simplify:  iters left: 6 (14 enodes)
1554300092.103 * * [misc]simplify:  iters left: 5 (63 enodes)
1554300092.126 * * [misc]simplify:  iters left: 4 (154 enodes)
1554300092.197 * * [misc]simplify:  iters left: 3 (485 enodes)
1554300092.663 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300092.663 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300092.663 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1554300092.663 * * [misc]simplify:  Extracting #3: cost 26 inf + 0
1554300092.665 * * [misc]simplify:  Extracting #4: cost 316 inf + 1
1554300092.671 * * [misc]simplify:  Extracting #5: cost 535 inf + 9461
1554300092.693 * * [misc]simplify:  Extracting #6: cost 186 inf + 81126
1554300092.749 * * [misc]simplify:  Extracting #7: cost 4 inf + 119898
1554300092.819 * * [misc]simplify:  Extracting #8: cost 0 inf + 120705
1554300092.858 * * [misc]simplify:  Extracting #9: cost 0 inf + 120703
1554300092.903 * [exit]simplify:  Simplified to (cbrt (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))
1554300092.903 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (pow (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))) 1/3))
1554300092.904 * * * * [misc]progress:  [ 22 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) 1/3))>
1554300092.904 * [enter]simplify:  Simplifying (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))
1554300092.904 * * [misc]simplify:  iters left: 6 (14 enodes)
1554300092.909 * * [misc]simplify:  iters left: 5 (63 enodes)
1554300092.921 * * [misc]simplify:  iters left: 4 (154 enodes)
1554300092.978 * * [misc]simplify:  iters left: 3 (485 enodes)
1554300093.387 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300093.387 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300093.387 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1554300093.387 * * [misc]simplify:  Extracting #3: cost 26 inf + 0
1554300093.388 * * [misc]simplify:  Extracting #4: cost 316 inf + 1
1554300093.395 * * [misc]simplify:  Extracting #5: cost 535 inf + 9421
1554300093.417 * * [misc]simplify:  Extracting #6: cost 186 inf + 81046
1554300093.461 * * [misc]simplify:  Extracting #7: cost 4 inf + 119818
1554300093.511 * * [misc]simplify:  Extracting #8: cost 0 inf + 120625
1554300093.550 * * [misc]simplify:  Extracting #9: cost 0 inf + 120623
1554300093.609 * [exit]simplify:  Simplified to (sqrt (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))
1554300093.609 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (pow (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))) 1/3))
1554300093.609 * * * * [misc]progress:  [ 23 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300093.610 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300093.610 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300093.614 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300093.625 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300093.681 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300094.116 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300094.116 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300094.116 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300094.117 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300094.123 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300094.160 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300094.209 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300094.257 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300094.291 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300094.291 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (pow (* (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))) 1/3))
1554300094.291 * * * * [misc]progress:  [ 24 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) 1/3))>
1554300094.291 * [enter]simplify:  Simplifying (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))
1554300094.291 * * [misc]simplify:  iters left: 6 (13 enodes)
1554300094.295 * * [misc]simplify:  iters left: 5 (60 enodes)
1554300094.309 * * [misc]simplify:  iters left: 4 (151 enodes)
1554300094.378 * * [misc]simplify:  iters left: 3 (482 enodes)
1554300094.812 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300094.812 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300094.812 * * [misc]simplify:  Extracting #2: cost 23 inf + 0
1554300094.813 * * [misc]simplify:  Extracting #3: cost 306 inf + 1
1554300094.817 * * [misc]simplify:  Extracting #4: cost 534 inf + 10504
1554300094.847 * * [misc]simplify:  Extracting #5: cost 180 inf + 82613
1554300094.910 * * [misc]simplify:  Extracting #6: cost 0 inf + 122815
1554300094.983 * * [misc]simplify:  Extracting #7: cost 0 inf + 122773
1554300095.031 * [exit]simplify:  Simplified to (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1)))
1554300095.031 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (pow (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (- (* v v) 1)) (+ (* (* v v) 5) 1))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) 1/3))
1554300095.031 * * * * [misc]progress:  [ 25 / 65 ] simplifiying candidate #<alt (λ (v) (pow (posit16->real (real->posit16 (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300095.031 * * * * [misc]progress:  [ 26 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 27 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (- (/ PI 2) (asin (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 28 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) 1)) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 29 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (exp (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 30 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (log (exp (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 31 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (* (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 32 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 33 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 34 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (* 1 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 35 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (posit16->real (real->posit16 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 36 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (- (/ PI 2) (asin (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 37 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) 1)) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 38 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (exp (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 39 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (log (exp (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 40 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (* (* (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 41 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 42 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (* (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 43 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (* 1 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 44 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (posit16->real (real->posit16 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 45 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (- (/ PI 2) (asin (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.032 * * * * [misc]progress:  [ 46 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (pow (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) 1) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.033 * * * * [misc]progress:  [ 47 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (exp (log (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.033 * * * * [misc]progress:  [ 48 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (log (exp (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.033 * * * * [misc]progress:  [ 49 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (* (* (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (cbrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.033 * * * * [misc]progress:  [ 50 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.033 * * * * [misc]progress:  [ 51 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (* (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (sqrt (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.033 * * * * [misc]progress:  [ 52 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (* 1 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.033 * * * * [misc]progress:  [ 53 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (posit16->real (real->posit16 (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300095.033 * * * * [misc]progress:  [ 54 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3) 1/3))>
1554300095.033 * [enter]simplify:  Simplifying (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) 3)
1554300095.033 * * [misc]simplify:  iters left: 6 (18 enodes)
1554300095.039 * * [misc]simplify:  iters left: 5 (74 enodes)
1554300095.056 * * [misc]simplify:  iters left: 4 (136 enodes)
1554300095.106 * * [misc]simplify:  iters left: 3 (298 enodes)
1554300095.220 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300095.220 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300095.220 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300095.220 * * [misc]simplify:  Extracting #3: cost 25 inf + 1
1554300095.220 * * [misc]simplify:  Extracting #4: cost 158 inf + 2
1554300095.221 * * [misc]simplify:  Extracting #5: cost 255 inf + 338
1554300095.227 * * [misc]simplify:  Extracting #6: cost 191 inf + 14448
1554300095.246 * * [misc]simplify:  Extracting #7: cost 32 inf + 59587
1554300095.274 * * [misc]simplify:  Extracting #8: cost 0 inf + 72480
1554300095.285 * * [misc]simplify:  Extracting #9: cost 0 inf + 72349
1554300095.297 * [exit]simplify:  Simplified to (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))) (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))))
1554300095.297 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))) (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))))) 1/3))
1554300095.298 * * * * [misc]progress:  [ 55 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3) 1/3))>
1554300095.298 * [enter]simplify:  Simplifying (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3)
1554300095.298 * * [misc]simplify:  iters left: 6 (18 enodes)
1554300095.309 * * [misc]simplify:  iters left: 5 (80 enodes)
1554300095.337 * * [misc]simplify:  iters left: 4 (148 enodes)
1554300095.402 * * [misc]simplify:  iters left: 3 (384 enodes)
1554300095.583 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300095.583 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300095.583 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300095.583 * * [misc]simplify:  Extracting #3: cost 22 inf + 1
1554300095.583 * * [misc]simplify:  Extracting #4: cost 156 inf + 2
1554300095.585 * * [misc]simplify:  Extracting #5: cost 277 inf + 130
1554300095.595 * * [misc]simplify:  Extracting #6: cost 227 inf + 17997
1554300095.617 * * [misc]simplify:  Extracting #7: cost 24 inf + 70253
1554300095.645 * * [misc]simplify:  Extracting #8: cost 0 inf + 76511
1554300095.671 * [exit]simplify:  Simplified to (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5)))))))
1554300095.672 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))))) 1/3))
1554300095.672 * * * * [misc]progress:  [ 56 / 65 ] simplifiying candidate #<alt (λ (v) (pow (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3) 1/3))>
1554300095.672 * [enter]simplify:  Simplifying (pow (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) 3)
1554300095.673 * * [misc]simplify:  iters left: 6 (18 enodes)
1554300095.683 * * [misc]simplify:  iters left: 5 (80 enodes)
1554300095.698 * * [misc]simplify:  iters left: 4 (148 enodes)
1554300095.740 * * [misc]simplify:  iters left: 3 (384 enodes)
1554300095.969 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300095.969 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1554300095.969 * * [misc]simplify:  Extracting #2: cost 7 inf + 1
1554300095.969 * * [misc]simplify:  Extracting #3: cost 22 inf + 1
1554300095.970 * * [misc]simplify:  Extracting #4: cost 156 inf + 2
1554300095.971 * * [misc]simplify:  Extracting #5: cost 277 inf + 130
1554300095.977 * * [misc]simplify:  Extracting #6: cost 227 inf + 17997
1554300095.988 * * [misc]simplify:  Extracting #7: cost 24 inf + 70253
1554300096.001 * * [misc]simplify:  Extracting #8: cost 0 inf + 76511
1554300096.026 * [exit]simplify:  Simplified to (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5)))))))
1554300096.026 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (* (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))) (acos (/ (- 1 (/ (pow v 4) 1/25)) (* (+ (* v v) -1) (+ 1 (* (* v v) 5))))))) 1/3))
1554300096.026 * * * * [misc]progress:  [ 57 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))) 1/3))>
1554300096.027 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300096.027 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300096.035 * * [misc]simplify:  iters left: 5 (65 enodes)
1554300096.046 * * [misc]simplify:  iters left: 4 (125 enodes)
1554300096.077 * * [misc]simplify:  iters left: 3 (287 enodes)
1554300096.202 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300096.202 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300096.202 * * [misc]simplify:  Extracting #2: cost 21 inf + 0
1554300096.202 * * [misc]simplify:  Extracting #3: cost 154 inf + 1
1554300096.203 * * [misc]simplify:  Extracting #4: cost 249 inf + 504
1554300096.206 * * [misc]simplify:  Extracting #5: cost 174 inf + 20694
1554300096.216 * * [misc]simplify:  Extracting #6: cost 19 inf + 64495
1554300096.227 * * [misc]simplify:  Extracting #7: cost 0 inf + 69617
1554300096.242 * [exit]simplify:  Simplified to (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))
1554300096.242 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))) 1/3))
1554300096.242 * * * * [misc]progress:  [ 58 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))) 1/3))>
1554300096.242 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300096.242 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300096.247 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300096.260 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300096.297 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300096.462 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300096.462 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300096.462 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300096.463 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300096.465 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300096.471 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300096.491 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300096.516 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300096.534 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300096.547 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300096.547 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))) 1/3))
1554300096.547 * * * * [misc]progress:  [ 59 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))) 1/3))>
1554300096.547 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300096.548 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300096.554 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300096.568 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300096.612 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300096.753 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300096.753 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300096.753 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300096.754 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300096.754 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300096.758 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300096.770 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300096.795 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300096.823 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300096.844 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300096.844 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))) 1/3))
1554300096.845 * * * * [misc]progress:  [ 60 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300096.845 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300096.845 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300096.854 * * [misc]simplify:  iters left: 5 (65 enodes)
1554300096.876 * * [misc]simplify:  iters left: 4 (125 enodes)
1554300096.924 * * [misc]simplify:  iters left: 3 (287 enodes)
1554300097.058 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300097.058 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300097.058 * * [misc]simplify:  Extracting #2: cost 21 inf + 0
1554300097.058 * * [misc]simplify:  Extracting #3: cost 154 inf + 1
1554300097.059 * * [misc]simplify:  Extracting #4: cost 249 inf + 504
1554300097.062 * * [misc]simplify:  Extracting #5: cost 174 inf + 20694
1554300097.072 * * [misc]simplify:  Extracting #6: cost 19 inf + 64495
1554300097.083 * * [misc]simplify:  Extracting #7: cost 0 inf + 69617
1554300097.096 * [exit]simplify:  Simplified to (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))
1554300097.096 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))
1554300097.097 * * * * [misc]progress:  [ 61 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300097.097 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300097.097 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300097.107 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300097.133 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300097.194 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300097.319 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300097.319 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300097.319 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300097.320 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300097.322 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300097.328 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300097.338 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300097.351 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300097.366 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300097.391 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300097.392 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))
1554300097.392 * * * * [misc]progress:  [ 62 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300097.392 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300097.392 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300097.402 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300097.431 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300097.466 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300097.599 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300097.599 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300097.599 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300097.599 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300097.600 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300097.603 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300097.621 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300097.640 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300097.652 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300097.665 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300097.665 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (pow (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))
1554300097.666 * * * * [misc]progress:  [ 63 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300097.666 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (+ (* 5 (pow v 2)) 1) (- (pow v 2) 1))))
1554300097.666 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300097.671 * * [misc]simplify:  iters left: 5 (65 enodes)
1554300097.686 * * [misc]simplify:  iters left: 4 (125 enodes)
1554300097.710 * * [misc]simplify:  iters left: 3 (287 enodes)
1554300097.832 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300097.832 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300097.832 * * [misc]simplify:  Extracting #2: cost 21 inf + 0
1554300097.833 * * [misc]simplify:  Extracting #3: cost 154 inf + 1
1554300097.835 * * [misc]simplify:  Extracting #4: cost 249 inf + 504
1554300097.841 * * [misc]simplify:  Extracting #5: cost 174 inf + 20694
1554300097.862 * * [misc]simplify:  Extracting #6: cost 19 inf + 64495
1554300097.882 * * [misc]simplify:  Extracting #7: cost 0 inf + 69617
1554300097.893 * [exit]simplify:  Simplified to (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1))))
1554300097.894 * [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (pow (* (* (acos (/ (- 1 (* 25 (pow v 4))) (* (+ 1 (* (* v v) 5)) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))
1554300097.894 * * * * [misc]progress:  [ 64 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300097.894 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300097.894 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300097.899 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300097.924 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300097.984 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300098.126 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300098.126 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300098.126 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300098.127 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300098.128 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300098.135 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300098.155 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300098.180 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300098.193 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300098.210 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300098.210 * [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (pow (* (* (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))
1554300098.210 * * * * [misc]progress:  [ 65 / 65 ] simplifiying candidate #<alt (λ (v) (pow (* (* (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))>
1554300098.211 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 25 (pow v 4))) (* (- (pow v 2) 1) (+ (* 5 (pow v 2)) 1))))
1554300098.211 * * [misc]simplify:  iters left: 6 (16 enodes)
1554300098.221 * * [misc]simplify:  iters left: 5 (71 enodes)
1554300098.248 * * [misc]simplify:  iters left: 4 (137 enodes)
1554300098.286 * * [misc]simplify:  iters left: 3 (374 enodes)
1554300098.496 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300098.496 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300098.497 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1554300098.497 * * [misc]simplify:  Extracting #3: cost 146 inf + 1
1554300098.499 * * [misc]simplify:  Extracting #4: cost 259 inf + 541
1554300098.505 * * [misc]simplify:  Extracting #5: cost 202 inf + 16392
1554300098.526 * * [misc]simplify:  Extracting #6: cost 45 inf + 56998
1554300098.556 * * [misc]simplify:  Extracting #7: cost 0 inf + 69578
1554300098.581 * * [misc]simplify:  Extracting #8: cost 0 inf + 69577
1554300098.606 * [exit]simplify:  Simplified to (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1)))))
1554300098.606 * [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (pow (* (* (acos (/ (+ 1 (* -25 (pow v 4))) (+ (+ (* v v) -1) (* (* (* v v) 5) (+ (* v v) -1))))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) 1/3))
1554300098.607 * * * [misc]progress:  adding candidates to table
1554300099.369 * [misc]progress:  [Phase 3 of 3] Extracting.
1554300099.370 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (v) (pow (* (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))> #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))> #<alt (λ (v) (* (* (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))) (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>)
1554300099.372 * * * [misc]regime-changes:  Trying 2 branch expressions: (v (* v v))
1554300099.372 * * * * [misc]regimes:  Trying to branch on v from (#<alt (λ (v) (pow (* (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))> #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))> #<alt (λ (v) (* (* (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))) (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>)
1554300099.397 * * * * [misc]regimes:  Trying to branch on (* v v) from (#<alt (λ (v) (pow (* (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3))> #<alt (λ (v) (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))> #<alt (λ (v) (* (* (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))) (cbrt (cbrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))))))>)
1554300099.421 * * * [misc]regime:  Found split indices: #<option (#s(si 0 255))>
1554300099.421 * [enter]simplify:  Simplifying (pow (* (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (* (* (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))) (acos (/ (/ (- (* 1 1) (* (* 5 (* v v)) (* 5 (* v v)))) (+ 1 (* 5 (* v v)))) (- (* v v) 1)))))) 1/3)
1554300099.422 * * [misc]simplify:  iters left: 6 (19 enodes)
1554300099.423 * * [misc]simplify:  iters left: 5 (24 enodes)
1554300099.423 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1554300099.423 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1554300099.423 * * [misc]simplify:  Extracting #2: cost 3 inf + 1
1554300099.423 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1554300099.423 * * [misc]simplify:  Extracting #4: cost 6 inf + 1
1554300099.423 * * [misc]simplify:  Extracting #5: cost 7 inf + 1
1554300099.423 * * [misc]simplify:  Extracting #6: cost 9 inf + 1
1554300099.423 * * [misc]simplify:  Extracting #7: cost 13 inf + 1
1554300099.424 * * [misc]simplify:  Extracting #8: cost 15 inf + 2
1554300099.424 * * [misc]simplify:  Extracting #9: cost 15 inf + 3
1554300099.424 * * [misc]simplify:  Extracting #10: cost 11 inf + 209
1554300099.424 * * [misc]simplify:  Extracting #11: cost 6 inf + 1183
1554300099.424 * * [misc]simplify:  Extracting #12: cost 4 inf + 2049
1554300099.424 * * [misc]simplify:  Extracting #13: cost 2 inf + 3075
1554300099.425 * * [misc]simplify:  Extracting #14: cost 0 inf + 4432
1554300099.426 * [exit]simplify:  Simplified to (pow (* (sqrt (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))))) (sqrt (* (* (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))) (acos (/ (/ (- 1 (* (* (* v v) 5) (* (* v v) 5))) (+ (* (* v v) 5) 1)) (- (* v v) 1)))))) 1/3)
1554300108.089 * [misc]regime-testing:  Baseline error score: 0.5897623218810942
1554300108.091 * [misc]regime-testing:  Oracle error score: 0.5831913743820135
1554300108.094 * [misc]regime-testing:  End program error score: 0.5897623218810942