1554040015.627 * [progress]: [Phase 1 of 3] Setting up.
1554040015.627 * * * [progress]: [1/2] Preparing points
1554040015.668 * * * [progress]: [2/2] Setting up program.
1554040015.670 * [progress]: [Phase 2 of 3] Improving.
1554040015.670 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1554040015.670 * [simplify]: Simplifying (- (atan (+ N 1)) (atan N))
1554040015.670 * * [simplify]: iters left: 5 (6 enodes)
1554040015.672 * * [simplify]: iters left: 4 (23 enodes)
1554040015.676 * * [simplify]: iters left: 3 (28 enodes)
1554040015.680 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.680 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040015.680 * * [simplify]: Extracting #2: cost 10 inf + 0
1554040015.680 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040015.681 * * [simplify]: Extracting #4: cost 6 inf + 298
1554040015.681 * * [simplify]: Extracting #5: cost 1 inf + 1176
1554040015.681 * * [simplify]: Extracting #6: cost 0 inf + 1468
1554040015.681 * [simplify]: Simplified to (- (atan (+ 1 N)) (atan N))
1554040015.681 * [simplify]: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1554040015.684 * * [progress]: iteration 1 / 4
1554040015.684 * * * [progress]: picking best candidate
1554040015.685 * * * * [pick]: Picked  #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1554040015.685 * * * [progress]: localizing error
1554040015.696 * * * [progress]: generating rewritten candidates
1554040015.696 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1554040015.700 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1554040015.702 * * * [progress]: generating series expansions
1554040015.702 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1554040015.702 * [backup-simplify]: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1554040015.702 * [approximate]: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0
1554040015.702 * [taylor]: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1554040015.702 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N
1554040015.703 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
1554040015.703 * [taylor]: Taking taylor expansion of (atan N) in N
1554040015.703 * [backup-simplify]: Simplify (atan N) into (atan N)
1554040015.703 * [taylor]: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1554040015.703 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N
1554040015.703 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
1554040015.703 * [taylor]: Taking taylor expansion of (atan N) in N
1554040015.703 * [backup-simplify]: Simplify (atan N) into (atan N)
1554040015.703 * [backup-simplify]: Simplify (- (atan N)) into (- (atan N))
1554040015.703 * [backup-simplify]: Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N))
1554040015.703 * [backup-simplify]: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1554040015.704 * [backup-simplify]: Simplify (- 0) into 0
1554040015.704 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.704 * [backup-simplify]: Simplify 0 into 0
1554040015.704 * [backup-simplify]: Simplify (- 0) into 0
1554040015.716 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.716 * [backup-simplify]: Simplify 0 into 0
1554040015.716 * [backup-simplify]: Simplify (- 0) into 0
1554040015.717 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.717 * [backup-simplify]: Simplify 0 into 0
1554040015.717 * [backup-simplify]: Simplify (- 0) into 0
1554040015.717 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.717 * [backup-simplify]: Simplify 0 into 0
1554040015.718 * [backup-simplify]: Simplify (- 0) into 0
1554040015.718 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.718 * [backup-simplify]: Simplify 0 into 0
1554040015.718 * [backup-simplify]: Simplify (- 0) into 0
1554040015.718 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.718 * [backup-simplify]: Simplify 0 into 0
1554040015.719 * [backup-simplify]: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1554040015.719 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1554040015.719 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0
1554040015.719 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1554040015.719 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1554040015.719 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1554040015.719 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
1554040015.719 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1554040015.719 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1554040015.719 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1554040015.719 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1554040015.719 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
1554040015.719 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1554040015.719 * [backup-simplify]: Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
1554040015.719 * [backup-simplify]: Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1554040015.719 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1554040015.720 * [backup-simplify]: Simplify (- 0) into 0
1554040015.720 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.720 * [backup-simplify]: Simplify 0 into 0
1554040015.720 * [backup-simplify]: Simplify (- 0) into 0
1554040015.720 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.720 * [backup-simplify]: Simplify 0 into 0
1554040015.721 * [backup-simplify]: Simplify (- 0) into 0
1554040015.721 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.721 * [backup-simplify]: Simplify 0 into 0
1554040015.721 * [backup-simplify]: Simplify (- 0) into 0
1554040015.722 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.722 * [backup-simplify]: Simplify 0 into 0
1554040015.722 * [backup-simplify]: Simplify (- 0) into 0
1554040015.722 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.722 * [backup-simplify]: Simplify 0 into 0
1554040015.722 * [backup-simplify]: Simplify (- 0) into 0
1554040015.722 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.723 * [backup-simplify]: Simplify 0 into 0
1554040015.723 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N))
1554040015.723 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (- N)) 1)) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1554040015.723 * [approximate]: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
1554040015.723 * [taylor]: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1554040015.723 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1554040015.723 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1554040015.723 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
1554040015.723 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1554040015.723 * [taylor]: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1554040015.723 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1554040015.723 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1554040015.723 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
1554040015.723 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1554040015.723 * [backup-simplify]: Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
1554040015.723 * [backup-simplify]: Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1554040015.723 * [backup-simplify]: Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1554040015.724 * [backup-simplify]: Simplify (- 0) into 0
1554040015.724 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.724 * [backup-simplify]: Simplify 0 into 0
1554040015.725 * [backup-simplify]: Simplify (- 0) into 0
1554040015.725 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.725 * [backup-simplify]: Simplify 0 into 0
1554040015.725 * [backup-simplify]: Simplify (- 0) into 0
1554040015.725 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.725 * [backup-simplify]: Simplify 0 into 0
1554040015.726 * [backup-simplify]: Simplify (- 0) into 0
1554040015.726 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.726 * [backup-simplify]: Simplify 0 into 0
1554040015.726 * [backup-simplify]: Simplify (- 0) into 0
1554040015.726 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.726 * [backup-simplify]: Simplify 0 into 0
1554040015.727 * [backup-simplify]: Simplify (- 0) into 0
1554040015.727 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040015.727 * [backup-simplify]: Simplify 0 into 0
1554040015.727 * [backup-simplify]: Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N))
1554040015.727 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1554040015.727 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
1554040015.727 * [approximate]: Taking taylor expansion of (atan (+ N 1)) in (N) around 0
1554040015.727 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N
1554040015.727 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
1554040015.727 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N
1554040015.727 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
1554040015.727 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
1554040015.727 * [backup-simplify]: Simplify 0 into 0
1554040015.727 * [backup-simplify]: Simplify 0 into 0
1554040015.727 * [backup-simplify]: Simplify 0 into 0
1554040015.727 * [backup-simplify]: Simplify 0 into 0
1554040015.727 * [backup-simplify]: Simplify 0 into 0
1554040015.727 * [backup-simplify]: Simplify 0 into 0
1554040015.727 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
1554040015.728 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1554040015.728 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0
1554040015.728 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1554040015.728 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1554040015.728 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1554040015.728 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1554040015.728 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1))
1554040015.728 * [backup-simplify]: Simplify (atan (+ (/ 1 (- N)) 1)) into (atan (- 1 (/ 1 N)))
1554040015.728 * [approximate]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0
1554040015.728 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1554040015.728 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1554040015.728 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1554040015.728 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1554040015.728 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.728 * [backup-simplify]: Simplify 0 into 0
1554040015.729 * [backup-simplify]: Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1))
1554040015.729 * * * [progress]: simplifying candidates
1554040015.729 * * * * [progress]: [ 1 / 30 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ N 1) N) (+ 1 (* (+ N 1) N))))>
1554040015.729 * [simplify]: Simplifying (- (+ N 1) N)
1554040015.729 * * [simplify]: iters left: 4 (4 enodes)
1554040015.730 * * [simplify]: iters left: 3 (19 enodes)
1554040015.733 * * [simplify]: iters left: 2 (33 enodes)
1554040015.742 * * [simplify]: iters left: 1 (39 enodes)
1554040015.749 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.749 * * [simplify]: Extracting #1: cost 0 inf + 1
1554040015.749 * [simplify]: Simplified to 1
1554040015.749 * [simplify]: Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))
1554040015.750 * [simplify]: Simplifying (+ 1 (* (+ N 1) N))
1554040015.750 * * [simplify]: iters left: 6 (5 enodes)
1554040015.751 * * [simplify]: iters left: 5 (20 enodes)
1554040015.755 * * [simplify]: iters left: 4 (29 enodes)
1554040015.759 * * [simplify]: iters left: 3 (31 enodes)
1554040015.763 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.763 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040015.763 * * [simplify]: Extracting #2: cost 7 inf + 1
1554040015.763 * * [simplify]: Extracting #3: cost 2 inf + 493
1554040015.764 * * [simplify]: Extracting #4: cost 0 inf + 574
1554040015.764 * [simplify]: Simplified to (+ (* (+ N 1) N) 1)
1554040015.764 * [simplify]: Simplified (2 2) to (λ (N) (atan2 1 (+ (* (+ N 1) N) 1)))
1554040015.764 * * * * [progress]: [ 2 / 30 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ N 1))) (exp (atan N)))))>
1554040015.764 * [simplify]: Simplifying (/ (exp (atan (+ N 1))) (exp (atan N)))
1554040015.764 * * [simplify]: iters left: 6 (8 enodes)
1554040015.766 * * [simplify]: iters left: 5 (29 enodes)
1554040015.770 * * [simplify]: iters left: 4 (35 enodes)
1554040015.775 * * [simplify]: iters left: 3 (40 enodes)
1554040015.781 * * [simplify]: iters left: 2 (44 enodes)
1554040015.787 * * [simplify]: iters left: 1 (48 enodes)
1554040015.798 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.798 * * [simplify]: Extracting #1: cost 9 inf + 0
1554040015.798 * * [simplify]: Extracting #2: cost 15 inf + 1
1554040015.798 * * [simplify]: Extracting #3: cost 20 inf + 1
1554040015.799 * * [simplify]: Extracting #4: cost 20 inf + 2
1554040015.799 * * [simplify]: Extracting #5: cost 16 inf + 339
1554040015.799 * * [simplify]: Extracting #6: cost 0 inf + 4059
1554040015.800 * [simplify]: Simplified to (exp (- (atan (+ 1 N)) (atan N)))
1554040015.800 * [simplify]: Simplified (2 1) to (λ (N) (log (exp (- (atan (+ 1 N)) (atan N)))))
1554040015.800 * * * * [progress]: [ 3 / 30 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ N 1)) (atan N)) 1))>
1554040015.800 * * * * [progress]: [ 4 / 30 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ N 1)) (atan N)))))>
1554040015.800 * * * * [progress]: [ 5 / 30 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ N 1)) (atan N)))))>
1554040015.800 * * * * [progress]: [ 6 / 30 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (- (atan (+ N 1)) (atan N))) (cbrt (- (atan (+ N 1)) (atan N)))) (cbrt (- (atan (+ N 1)) (atan N)))))>
1554040015.801 * * * * [progress]: [ 7 / 30 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (- (atan (+ N 1)) (atan N)) (- (atan (+ N 1)) (atan N))) (- (atan (+ N 1)) (atan N)))))>
1554040015.801 * * * * [progress]: [ 8 / 30 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ N 1)) (atan N))) (sqrt (- (atan (+ N 1)) (atan N)))))>
1554040015.801 * * * * [progress]: [ 9 / 30 ] simplifiying candidate #<alt (λ (N) (/ (- (pow (atan (+ N 1)) 3) (pow (atan N) 3)) (+ (* (atan (+ N 1)) (atan (+ N 1))) (+ (* (atan N) (atan N)) (* (atan (+ N 1)) (atan N))))))>
1554040015.801 * * * * [progress]: [ 10 / 30 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
1554040015.801 * * * * [progress]: [ 11 / 30 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
1554040015.801 * * * * [progress]: [ 12 / 30 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ N 1)) (atan (+ N 1))) (* (atan N) (atan N))) (+ (atan (+ N 1)) (atan N))))>
1554040015.801 * * * * [progress]: [ 13 / 30 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))>
1554040015.801 * [simplify]: Simplifying (+ (sqrt (atan (+ N 1))) (sqrt (atan N)))
1554040015.801 * * [simplify]: iters left: 6 (8 enodes)
1554040015.805 * * [simplify]: iters left: 5 (28 enodes)
1554040015.813 * * [simplify]: iters left: 4 (30 enodes)
1554040015.825 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.825 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040015.825 * * [simplify]: Extracting #2: cost 8 inf + 0
1554040015.825 * * [simplify]: Extracting #3: cost 12 inf + 0
1554040015.826 * * [simplify]: Extracting #4: cost 10 inf + 359
1554040015.826 * * [simplify]: Extracting #5: cost 8 inf + 506
1554040015.826 * * [simplify]: Extracting #6: cost 5 inf + 737
1554040015.826 * * [simplify]: Extracting #7: cost 1 inf + 1630
1554040015.827 * * [simplify]: Extracting #8: cost 0 inf + 2002
1554040015.827 * [simplify]: Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ 1 N))))
1554040015.827 * [simplify]: Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ 1 N)))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))
1554040015.827 * [simplify]: Simplifying (- (sqrt (atan (+ N 1))) (sqrt (atan N)))
1554040015.828 * * [simplify]: iters left: 6 (8 enodes)
1554040015.832 * * [simplify]: iters left: 5 (29 enodes)
1554040015.840 * * [simplify]: iters left: 4 (34 enodes)
1554040015.849 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.849 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040015.849 * * [simplify]: Extracting #2: cost 10 inf + 0
1554040015.850 * * [simplify]: Extracting #3: cost 14 inf + 0
1554040015.850 * * [simplify]: Extracting #4: cost 15 inf + 1
1554040015.850 * * [simplify]: Extracting #5: cost 13 inf + 108
1554040015.850 * * [simplify]: Extracting #6: cost 5 inf + 1109
1554040015.850 * * [simplify]: Extracting #7: cost 0 inf + 2374
1554040015.851 * [simplify]: Simplified to (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1554040015.851 * [simplify]: Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))
1554040015.851 * * * * [progress]: [ 14 / 30 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
1554040015.851 * [simplify]: Simplifying (- (atan (+ N 1)) (atan N))
1554040015.851 * * [simplify]: iters left: 5 (6 enodes)
1554040015.855 * * [simplify]: iters left: 4 (23 enodes)
1554040015.862 * * [simplify]: iters left: 3 (28 enodes)
1554040015.870 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.870 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040015.870 * * [simplify]: Extracting #2: cost 10 inf + 0
1554040015.870 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040015.870 * * [simplify]: Extracting #4: cost 6 inf + 298
1554040015.871 * * [simplify]: Extracting #5: cost 1 inf + 1176
1554040015.871 * * [simplify]: Extracting #6: cost 0 inf + 1468
1554040015.871 * [simplify]: Simplified to (- (atan (+ 1 N)) (atan N))
1554040015.871 * [simplify]: Simplified (2 2) to (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))
1554040015.871 * * * * [progress]: [ 15 / 30 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
1554040015.871 * * * * [progress]: [ 16 / 30 ] simplifiying candidate #<alt (λ (N) (posit16->real (real->posit16 (- (atan (+ N 1)) (atan N)))))>
1554040015.871 * * * * [progress]: [ 17 / 30 ] simplifiying candidate #<alt (λ (N) (- (pow (atan (+ N 1)) 1) (atan N)))>
1554040015.872 * * * * [progress]: [ 18 / 30 ] simplifiying candidate #<alt (λ (N) (- (exp (log (atan (+ N 1)))) (atan N)))>
1554040015.872 * * * * [progress]: [ 19 / 30 ] simplifiying candidate #<alt (λ (N) (- (log (exp (atan (+ N 1)))) (atan N)))>
1554040015.872 * * * * [progress]: [ 20 / 30 ] simplifiying candidate #<alt (λ (N) (- (* (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1)))) (atan N)))>
1554040015.872 * * * * [progress]: [ 21 / 30 ] simplifiying candidate #<alt (λ (N) (- (cbrt (* (* (atan (+ N 1)) (atan (+ N 1))) (atan (+ N 1)))) (atan N)))>
1554040015.872 * * * * [progress]: [ 22 / 30 ] simplifiying candidate #<alt (λ (N) (- (* (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1)))) (atan N)))>
1554040015.872 * * * * [progress]: [ 23 / 30 ] simplifiying candidate #<alt (λ (N) (- (* 1 (atan (+ N 1))) (atan N)))>
1554040015.872 * * * * [progress]: [ 24 / 30 ] simplifiying candidate #<alt (λ (N) (- (posit16->real (real->posit16 (atan (+ N 1)))) (atan N)))>
1554040015.872 * * * * [progress]: [ 25 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1554040015.872 * [simplify]: Simplifying (- (atan (+ N 1)) (atan N))
1554040015.872 * * [simplify]: iters left: 5 (6 enodes)
1554040015.875 * * [simplify]: iters left: 4 (23 enodes)
1554040015.883 * * [simplify]: iters left: 3 (28 enodes)
1554040015.891 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.891 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040015.891 * * [simplify]: Extracting #2: cost 10 inf + 0
1554040015.891 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040015.891 * * [simplify]: Extracting #4: cost 6 inf + 298
1554040015.891 * * [simplify]: Extracting #5: cost 1 inf + 1176
1554040015.892 * * [simplify]: Extracting #6: cost 0 inf + 1468
1554040015.892 * [simplify]: Simplified to (- (atan (+ 1 N)) (atan N))
1554040015.892 * [simplify]: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1554040015.892 * * * * [progress]: [ 26 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1554040015.892 * [simplify]: Simplifying (- (atan (+ N 1)) (atan N))
1554040015.892 * * [simplify]: iters left: 5 (6 enodes)
1554040015.896 * * [simplify]: iters left: 4 (23 enodes)
1554040015.902 * * [simplify]: iters left: 3 (28 enodes)
1554040015.906 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.906 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040015.906 * * [simplify]: Extracting #2: cost 10 inf + 0
1554040015.906 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040015.906 * * [simplify]: Extracting #4: cost 6 inf + 298
1554040015.906 * * [simplify]: Extracting #5: cost 1 inf + 1176
1554040015.906 * * [simplify]: Extracting #6: cost 0 inf + 1468
1554040015.906 * [simplify]: Simplified to (- (atan (+ 1 N)) (atan N))
1554040015.906 * [simplify]: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1554040015.907 * * * * [progress]: [ 27 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1554040015.907 * [simplify]: Simplifying (- (atan (+ N 1)) (atan N))
1554040015.907 * * [simplify]: iters left: 5 (6 enodes)
1554040015.908 * * [simplify]: iters left: 4 (23 enodes)
1554040015.912 * * [simplify]: iters left: 3 (28 enodes)
1554040015.916 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.916 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040015.916 * * [simplify]: Extracting #2: cost 10 inf + 0
1554040015.916 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040015.916 * * [simplify]: Extracting #4: cost 6 inf + 298
1554040015.916 * * [simplify]: Extracting #5: cost 1 inf + 1176
1554040015.916 * * [simplify]: Extracting #6: cost 0 inf + 1468
1554040015.916 * [simplify]: Simplified to (- (atan (+ 1 N)) (atan N))
1554040015.916 * [simplify]: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1554040015.916 * * * * [progress]: [ 28 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1554040015.917 * [simplify]: Simplifying (atan (+ N 1))
1554040015.917 * * [simplify]: iters left: 3 (4 enodes)
1554040015.918 * * [simplify]: iters left: 2 (15 enodes)
1554040015.920 * * [simplify]: iters left: 1 (17 enodes)
1554040015.922 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.923 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040015.923 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040015.923 * * [simplify]: Extracting #3: cost 2 inf + 86
1554040015.923 * * [simplify]: Extracting #4: cost 1 inf + 233
1554040015.923 * * [simplify]: Extracting #5: cost 0 inf + 380
1554040015.923 * [simplify]: Simplified to (atan (+ 1 N))
1554040015.923 * [simplify]: Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1554040015.923 * * * * [progress]: [ 29 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1554040015.923 * [simplify]: Simplifying (atan (+ N 1))
1554040015.923 * * [simplify]: iters left: 3 (4 enodes)
1554040015.924 * * [simplify]: iters left: 2 (15 enodes)
1554040015.927 * * [simplify]: iters left: 1 (17 enodes)
1554040015.929 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.929 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040015.929 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040015.929 * * [simplify]: Extracting #3: cost 2 inf + 86
1554040015.929 * * [simplify]: Extracting #4: cost 1 inf + 233
1554040015.929 * * [simplify]: Extracting #5: cost 0 inf + 380
1554040015.929 * [simplify]: Simplified to (atan (+ 1 N))
1554040015.929 * [simplify]: Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1554040015.929 * * * * [progress]: [ 30 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1554040015.929 * [simplify]: Simplifying (atan (+ N 1))
1554040015.930 * * [simplify]: iters left: 3 (4 enodes)
1554040015.931 * * [simplify]: iters left: 2 (15 enodes)
1554040015.933 * * [simplify]: iters left: 1 (17 enodes)
1554040015.935 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040015.935 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040015.935 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040015.935 * * [simplify]: Extracting #3: cost 2 inf + 86
1554040015.936 * * [simplify]: Extracting #4: cost 1 inf + 233
1554040015.936 * * [simplify]: Extracting #5: cost 0 inf + 380
1554040015.936 * [simplify]: Simplified to (atan (+ 1 N))
1554040015.936 * [simplify]: Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1554040015.936 * * * [progress]: adding candidates to table
1554040016.185 * * [progress]: iteration 2 / 4
1554040016.185 * * * [progress]: picking best candidate
1554040016.194 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))>
1554040016.194 * * * [progress]: localizing error
1554040016.208 * * * [progress]: generating rewritten candidates
1554040016.208 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1554040016.208 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
1554040016.226 * * * [progress]: generating series expansions
1554040016.226 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1554040016.226 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ N 1) N))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040016.226 * [approximate]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1554040016.226 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040016.226 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040016.226 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040016.226 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040016.226 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040016.227 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040016.227 * [approximate]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1554040016.227 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040016.227 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040016.227 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040016.227 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040016.227 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.227 * [backup-simplify]: Simplify 0 into 0
1554040016.228 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040016.228 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040016.228 * [approximate]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1554040016.228 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040016.228 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040016.228 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040016.228 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040016.228 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040016.228 * [backup-simplify]: Simplify 0 into 0
1554040016.228 * [backup-simplify]: Simplify 0 into 0
1554040016.228 * [backup-simplify]: Simplify 0 into 0
1554040016.228 * [backup-simplify]: Simplify 0 into 0
1554040016.228 * [backup-simplify]: Simplify 0 into 0
1554040016.228 * [backup-simplify]: Simplify 0 into 0
1554040016.228 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040016.228 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
1554040016.228 * [backup-simplify]: Simplify (* (+ N 1) N) into (* (+ N 1) N)
1554040016.228 * [approximate]: Taking taylor expansion of (* (+ N 1) N) in (N) around 0
1554040016.228 * [taylor]: Taking taylor expansion of (* (+ N 1) N) in N
1554040016.228 * [taylor]: Taking taylor expansion of (+ N 1) in N
1554040016.228 * [taylor]: Taking taylor expansion of N in N
1554040016.229 * [backup-simplify]: Simplify 0 into 0
1554040016.229 * [backup-simplify]: Simplify 1 into 1
1554040016.229 * [taylor]: Taking taylor expansion of 1 in N
1554040016.229 * [backup-simplify]: Simplify 1 into 1
1554040016.229 * [taylor]: Taking taylor expansion of N in N
1554040016.229 * [backup-simplify]: Simplify 0 into 0
1554040016.229 * [backup-simplify]: Simplify 1 into 1
1554040016.229 * [taylor]: Taking taylor expansion of (* (+ N 1) N) in N
1554040016.229 * [taylor]: Taking taylor expansion of (+ N 1) in N
1554040016.229 * [taylor]: Taking taylor expansion of N in N
1554040016.229 * [backup-simplify]: Simplify 0 into 0
1554040016.229 * [backup-simplify]: Simplify 1 into 1
1554040016.229 * [taylor]: Taking taylor expansion of 1 in N
1554040016.229 * [backup-simplify]: Simplify 1 into 1
1554040016.229 * [taylor]: Taking taylor expansion of N in N
1554040016.229 * [backup-simplify]: Simplify 0 into 0
1554040016.229 * [backup-simplify]: Simplify 1 into 1
1554040016.230 * [backup-simplify]: Simplify (+ 0 1) into 1
1554040016.230 * [backup-simplify]: Simplify (* 1 0) into 0
1554040016.230 * [backup-simplify]: Simplify 0 into 0
1554040016.230 * [backup-simplify]: Simplify (+ 1 0) into 1
1554040016.231 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
1554040016.231 * [backup-simplify]: Simplify 1 into 1
1554040016.231 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1554040016.232 * [backup-simplify]: Simplify 1 into 1
1554040016.233 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1554040016.234 * [backup-simplify]: Simplify 0 into 0
1554040016.234 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1554040016.235 * [backup-simplify]: Simplify 0 into 0
1554040016.236 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1554040016.237 * [backup-simplify]: Simplify 0 into 0
1554040016.238 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1554040016.239 * [backup-simplify]: Simplify 0 into 0
1554040016.240 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1554040016.241 * [backup-simplify]: Simplify 0 into 0
1554040016.242 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1554040016.244 * [backup-simplify]: Simplify 0 into 0
1554040016.244 * [backup-simplify]: Simplify (+ (* 1 (pow N 2)) (* 1 N)) into (+ N (pow N 2))
1554040016.244 * [backup-simplify]: Simplify (* (+ (/ 1 N) 1) (/ 1 N)) into (/ (+ (/ 1 N) 1) N)
1554040016.244 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in (N) around 0
1554040016.244 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in N
1554040016.244 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N
1554040016.244 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1554040016.244 * [taylor]: Taking taylor expansion of N in N
1554040016.244 * [backup-simplify]: Simplify 0 into 0
1554040016.244 * [backup-simplify]: Simplify 1 into 1
1554040016.245 * [backup-simplify]: Simplify (/ 1 1) into 1
1554040016.245 * [taylor]: Taking taylor expansion of 1 in N
1554040016.245 * [backup-simplify]: Simplify 1 into 1
1554040016.245 * [taylor]: Taking taylor expansion of N in N
1554040016.245 * [backup-simplify]: Simplify 0 into 0
1554040016.245 * [backup-simplify]: Simplify 1 into 1
1554040016.245 * [backup-simplify]: Simplify (+ 1 0) into 1
1554040016.246 * [backup-simplify]: Simplify (/ 1 1) into 1
1554040016.246 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in N
1554040016.246 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N
1554040016.246 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1554040016.246 * [taylor]: Taking taylor expansion of N in N
1554040016.246 * [backup-simplify]: Simplify 0 into 0
1554040016.246 * [backup-simplify]: Simplify 1 into 1
1554040016.246 * [backup-simplify]: Simplify (/ 1 1) into 1
1554040016.246 * [taylor]: Taking taylor expansion of 1 in N
1554040016.246 * [backup-simplify]: Simplify 1 into 1
1554040016.246 * [taylor]: Taking taylor expansion of N in N
1554040016.246 * [backup-simplify]: Simplify 0 into 0
1554040016.246 * [backup-simplify]: Simplify 1 into 1
1554040016.247 * [backup-simplify]: Simplify (+ 1 0) into 1
1554040016.247 * [backup-simplify]: Simplify (/ 1 1) into 1
1554040016.247 * [backup-simplify]: Simplify 1 into 1
1554040016.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1554040016.248 * [backup-simplify]: Simplify (+ 0 1) into 1
1554040016.249 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1554040016.249 * [backup-simplify]: Simplify 1 into 1
1554040016.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.251 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.251 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1554040016.251 * [backup-simplify]: Simplify 0 into 0
1554040016.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.253 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.254 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.254 * [backup-simplify]: Simplify 0 into 0
1554040016.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.255 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.256 * [backup-simplify]: Simplify 0 into 0
1554040016.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.258 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.259 * [backup-simplify]: Simplify 0 into 0
1554040016.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.260 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.261 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.261 * [backup-simplify]: Simplify 0 into 0
1554040016.261 * [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
1554040016.262 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.262 * [backup-simplify]: Simplify 0 into 0
1554040016.262 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2))) into (+ N (pow N 2))
1554040016.262 * [backup-simplify]: Simplify (* (+ (/ 1 (- N)) 1) (/ 1 (- N))) into (* -1 (/ (- 1 (/ 1 N)) N))
1554040016.262 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in (N) around 0
1554040016.263 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in N
1554040016.263 * [taylor]: Taking taylor expansion of -1 in N
1554040016.263 * [backup-simplify]: Simplify -1 into -1
1554040016.263 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 N)) N) in N
1554040016.263 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N
1554040016.263 * [taylor]: Taking taylor expansion of 1 in N
1554040016.263 * [backup-simplify]: Simplify 1 into 1
1554040016.263 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1554040016.263 * [taylor]: Taking taylor expansion of N in N
1554040016.263 * [backup-simplify]: Simplify 0 into 0
1554040016.263 * [backup-simplify]: Simplify 1 into 1
1554040016.263 * [backup-simplify]: Simplify (/ 1 1) into 1
1554040016.263 * [taylor]: Taking taylor expansion of N in N
1554040016.263 * [backup-simplify]: Simplify 0 into 0
1554040016.263 * [backup-simplify]: Simplify 1 into 1
1554040016.263 * [backup-simplify]: Simplify (- 1) into -1
1554040016.263 * [backup-simplify]: Simplify (+ 0 -1) into -1
1554040016.264 * [backup-simplify]: Simplify (/ -1 1) into -1
1554040016.264 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in N
1554040016.264 * [taylor]: Taking taylor expansion of -1 in N
1554040016.264 * [backup-simplify]: Simplify -1 into -1
1554040016.264 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 N)) N) in N
1554040016.264 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N
1554040016.264 * [taylor]: Taking taylor expansion of 1 in N
1554040016.264 * [backup-simplify]: Simplify 1 into 1
1554040016.264 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1554040016.264 * [taylor]: Taking taylor expansion of N in N
1554040016.264 * [backup-simplify]: Simplify 0 into 0
1554040016.264 * [backup-simplify]: Simplify 1 into 1
1554040016.264 * [backup-simplify]: Simplify (/ 1 1) into 1
1554040016.264 * [taylor]: Taking taylor expansion of N in N
1554040016.264 * [backup-simplify]: Simplify 0 into 0
1554040016.264 * [backup-simplify]: Simplify 1 into 1
1554040016.264 * [backup-simplify]: Simplify (- 1) into -1
1554040016.265 * [backup-simplify]: Simplify (+ 0 -1) into -1
1554040016.265 * [backup-simplify]: Simplify (/ -1 1) into -1
1554040016.265 * [backup-simplify]: Simplify (* -1 -1) into 1
1554040016.265 * [backup-simplify]: Simplify 1 into 1
1554040016.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1554040016.266 * [backup-simplify]: Simplify (- 0) into 0
1554040016.266 * [backup-simplify]: Simplify (+ 1 0) into 1
1554040016.267 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1
1554040016.267 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 -1)) into -1
1554040016.267 * [backup-simplify]: Simplify -1 into -1
1554040016.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.268 * [backup-simplify]: Simplify (- 0) into 0
1554040016.268 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.269 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1554040016.269 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0
1554040016.269 * [backup-simplify]: Simplify 0 into 0
1554040016.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.270 * [backup-simplify]: Simplify (- 0) into 0
1554040016.270 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.271 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.272 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0
1554040016.272 * [backup-simplify]: Simplify 0 into 0
1554040016.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.273 * [backup-simplify]: Simplify (- 0) into 0
1554040016.273 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.273 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.274 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
1554040016.274 * [backup-simplify]: Simplify 0 into 0
1554040016.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.275 * [backup-simplify]: Simplify (- 0) into 0
1554040016.275 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.276 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.277 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
1554040016.277 * [backup-simplify]: Simplify 0 into 0
1554040016.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.278 * [backup-simplify]: Simplify (- 0) into 0
1554040016.278 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.279 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.280 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0
1554040016.280 * [backup-simplify]: Simplify 0 into 0
1554040016.280 * [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
1554040016.280 * [backup-simplify]: Simplify (- 0) into 0
1554040016.281 * [backup-simplify]: Simplify (+ 0 0) into 0
1554040016.281 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1554040016.282 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0
1554040016.282 * [backup-simplify]: Simplify 0 into 0
1554040016.283 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2))) into (+ N (pow N 2))
1554040016.283 * * * [progress]: simplifying candidates
1554040016.283 * * * * [progress]: [ 1 / 36 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1))>
1554040016.283 * * * * [progress]: [ 2 / 36 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040016.283 * * * * [progress]: [ 3 / 36 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040016.283 * * * * [progress]: [ 4 / 36 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040016.283 * * * * [progress]: [ 5 / 36 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N)))) (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040016.283 * * * * [progress]: [ 6 / 36 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040016.283 * * * * [progress]: [ 7 / 36 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (+ 1 (* (+ N 1) N)))))>
1554040016.283 * * * * [progress]: [ 8 / 36 ] simplifiying candidate #<alt (λ (N) (posit16->real (real->posit16 (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040016.283 * * * * [progress]: [ 9 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (pow (* (+ N 1) N) 1))))>
1554040016.283 * [simplify]: Simplifying (* (+ N 1) N)
1554040016.283 * * [simplify]: iters left: 4 (4 enodes)
1554040016.284 * * [simplify]: iters left: 3 (16 enodes)
1554040016.287 * * [simplify]: iters left: 2 (25 enodes)
1554040016.293 * * [simplify]: iters left: 1 (27 enodes)
1554040016.299 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.299 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040016.299 * * [simplify]: Extracting #2: cost 7 inf + 1
1554040016.299 * * [simplify]: Extracting #3: cost 2 inf + 246
1554040016.299 * * [simplify]: Extracting #4: cost 0 inf + 330
1554040016.299 * [simplify]: Simplified to (+ (* N N) N)
1554040016.300 * [simplify]: Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (pow (+ (* N N) N) 1))))
1554040016.300 * * * * [progress]: [ 10 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (pow (* (+ N 1) N) 1))))>
1554040016.300 * * * * [progress]: [ 11 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (exp (+ (log (+ N 1)) (log N))))))>
1554040016.300 * [simplify]: Simplifying (+ (log (+ N 1)) (log N))
1554040016.300 * * [simplify]: iters left: 5 (6 enodes)
1554040016.303 * * [simplify]: iters left: 4 (22 enodes)
1554040016.309 * * [simplify]: iters left: 3 (24 enodes)
1554040016.316 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.316 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040016.316 * * [simplify]: Extracting #2: cost 8 inf + 0
1554040016.316 * * [simplify]: Extracting #3: cost 7 inf + 143
1554040016.316 * * [simplify]: Extracting #4: cost 6 inf + 144
1554040016.317 * * [simplify]: Extracting #5: cost 0 inf + 896
1554040016.317 * [simplify]: Simplified to (+ (log (+ 1 N)) (log N))
1554040016.317 * [simplify]: Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (exp (+ (log (+ 1 N)) (log N))))))
1554040016.317 * * * * [progress]: [ 12 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (exp (log (* (+ N 1) N))))))>
1554040016.317 * * * * [progress]: [ 13 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (log (exp (* (+ N 1) N))))))>
1554040016.317 * * * * [progress]: [ 14 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (cbrt (* (* (* (+ N 1) (+ N 1)) (+ N 1)) (* (* N N) N))))))>
1554040016.318 * [simplify]: Simplifying (* (* (* (+ N 1) (+ N 1)) (+ N 1)) (* (* N N) N))
1554040016.318 * * [simplify]: iters left: 6 (8 enodes)
1554040016.323 * * [simplify]: iters left: 5 (46 enodes)
1554040016.345 * * [simplify]: iters left: 4 (112 enodes)
1554040016.373 * * [simplify]: iters left: 3 (266 enodes)
1554040016.618 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.618 * * [simplify]: Extracting #1: cost 41 inf + 0
1554040016.619 * * [simplify]: Extracting #2: cost 143 inf + 44
1554040016.621 * * [simplify]: Extracting #3: cost 121 inf + 6793
1554040016.630 * * [simplify]: Extracting #4: cost 8 inf + 29851
1554040016.645 * * [simplify]: Extracting #5: cost 0 inf + 31580
1554040016.660 * * [simplify]: Extracting #6: cost 0 inf + 31540
1554040016.674 * [simplify]: Simplified to (* (+ (* N N) N) (* (+ (* N N) N) (+ (* N N) N)))
1554040016.674 * [simplify]: Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (cbrt (* (+ (* N N) N) (* (+ (* N N) N) (+ (* N N) N)))))))
1554040016.674 * * * * [progress]: [ 15 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (* (+ N 1) N)) (cbrt (* (+ N 1) N))) (cbrt (* (+ N 1) N))))))>
1554040016.674 * * * * [progress]: [ 16 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (cbrt (* (* (* (+ N 1) N) (* (+ N 1) N)) (* (+ N 1) N))))))>
1554040016.674 * * * * [progress]: [ 17 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (* (+ N 1) N)) (sqrt (* (+ N 1) N))))))>
1554040016.674 * * * * [progress]: [ 18 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* 1 (* (+ N 1) N)))))>
1554040016.674 * * * * [progress]: [ 19 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (sqrt (+ N 1)) (sqrt N)) (* (sqrt (+ N 1)) (sqrt N))))))>
1554040016.674 * [simplify]: Simplifying (* (sqrt (+ N 1)) (sqrt N))
1554040016.674 * * [simplify]: iters left: 5 (6 enodes)
1554040016.676 * * [simplify]: iters left: 4 (22 enodes)
1554040016.680 * * [simplify]: iters left: 3 (24 enodes)
1554040016.683 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.683 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040016.683 * * [simplify]: Extracting #2: cost 8 inf + 0
1554040016.683 * * [simplify]: Extracting #3: cost 7 inf + 83
1554040016.683 * * [simplify]: Extracting #4: cost 6 inf + 84
1554040016.683 * * [simplify]: Extracting #5: cost 0 inf + 656
1554040016.684 * [simplify]: Simplified to (* (sqrt (+ 1 N)) (sqrt N))
1554040016.684 * [simplify]: Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (sqrt (+ 1 N)) (sqrt N)) (* (sqrt (+ N 1)) (sqrt N))))))
1554040016.684 * [simplify]: Simplifying (* (sqrt (+ N 1)) (sqrt N))
1554040016.684 * * [simplify]: iters left: 5 (6 enodes)
1554040016.686 * * [simplify]: iters left: 4 (22 enodes)
1554040016.689 * * [simplify]: iters left: 3 (24 enodes)
1554040016.696 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.696 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040016.696 * * [simplify]: Extracting #2: cost 8 inf + 0
1554040016.697 * * [simplify]: Extracting #3: cost 7 inf + 83
1554040016.697 * * [simplify]: Extracting #4: cost 6 inf + 84
1554040016.697 * * [simplify]: Extracting #5: cost 0 inf + 656
1554040016.697 * [simplify]: Simplified to (* (sqrt (+ 1 N)) (sqrt N))
1554040016.697 * [simplify]: Simplified (2 2 2 2) to (λ (N) (atan2 1 (+ 1 (* (* (sqrt (+ N 1)) (sqrt N)) (* (sqrt (+ 1 N)) (sqrt N))))))
1554040016.697 * * * * [progress]: [ 20 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (+ N 1) (* (cbrt N) (cbrt N))) (cbrt N)))))>
1554040016.698 * [simplify]: Simplifying (cbrt N)
1554040016.698 * * [simplify]: iters left: 1 (2 enodes)
1554040016.699 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.699 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040016.699 * * [simplify]: Extracting #2: cost 2 inf + 1
1554040016.699 * * [simplify]: Extracting #3: cost 0 inf + 163
1554040016.699 * [simplify]: Simplified to (cbrt N)
1554040016.699 * [simplify]: Simplified (2 2 2 2) to (λ (N) (atan2 1 (+ 1 (* (* (+ N 1) (* (cbrt N) (cbrt N))) (cbrt N)))))
1554040016.699 * * * * [progress]: [ 21 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (+ N 1) (sqrt N)) (sqrt N)))))>
1554040016.699 * [simplify]: Simplifying (sqrt N)
1554040016.699 * * [simplify]: iters left: 1 (2 enodes)
1554040016.700 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.700 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040016.700 * * [simplify]: Extracting #2: cost 2 inf + 1
1554040016.700 * * [simplify]: Extracting #3: cost 0 inf + 83
1554040016.700 * [simplify]: Simplified to (sqrt N)
1554040016.700 * [simplify]: Simplified (2 2 2 2) to (λ (N) (atan2 1 (+ 1 (* (* (+ N 1) (sqrt N)) (sqrt N)))))
1554040016.700 * * * * [progress]: [ 22 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (+ N 1) 1) N))))>
1554040016.700 * * * * [progress]: [ 23 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1554040016.701 * [simplify]: Simplifying (* (cbrt (+ N 1)) (cbrt (+ N 1)))
1554040016.701 * * [simplify]: iters left: 5 (5 enodes)
1554040016.703 * * [simplify]: iters left: 4 (18 enodes)
1554040016.709 * * [simplify]: iters left: 3 (20 enodes)
1554040016.715 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.715 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040016.715 * * [simplify]: Extracting #2: cost 5 inf + 0
1554040016.715 * * [simplify]: Extracting #3: cost 8 inf + 0
1554040016.715 * * [simplify]: Extracting #4: cost 6 inf + 2
1554040016.716 * * [simplify]: Extracting #5: cost 0 inf + 654
1554040016.716 * [simplify]: Simplified to (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))
1554040016.716 * [simplify]: Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ N 1)) N)))))
1554040016.716 * * * * [progress]: [ 24 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (+ N 1)) (* (sqrt (+ N 1)) N)))))>
1554040016.716 * [simplify]: Simplifying (sqrt (+ N 1))
1554040016.716 * * [simplify]: iters left: 3 (4 enodes)
1554040016.718 * * [simplify]: iters left: 2 (15 enodes)
1554040016.720 * * [simplify]: iters left: 1 (17 enodes)
1554040016.723 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.723 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040016.723 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040016.723 * * [simplify]: Extracting #3: cost 2 inf + 86
1554040016.723 * * [simplify]: Extracting #4: cost 1 inf + 168
1554040016.723 * * [simplify]: Extracting #5: cost 0 inf + 250
1554040016.723 * [simplify]: Simplified to (sqrt (+ 1 N))
1554040016.723 * [simplify]: Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (sqrt (+ 1 N)) (* (sqrt (+ N 1)) N)))))
1554040016.723 * * * * [progress]: [ 25 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* 1 (* (+ N 1) N)))))>
1554040016.723 * * * * [progress]: [ 26 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* 1 (* (+ N 1) N)))))>
1554040016.724 * * * * [progress]: [ 27 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (/ (* (+ (pow N 3) (pow 1 3)) N) (+ (* N N) (- (* 1 1) (* N 1)))))))>
1554040016.724 * [simplify]: Simplifying (* (+ (pow N 3) (pow 1 3)) N)
1554040016.724 * * [simplify]: iters left: 5 (7 enodes)
1554040016.727 * * [simplify]: iters left: 4 (33 enodes)
1554040016.733 * * [simplify]: iters left: 3 (61 enodes)
1554040016.747 * * [simplify]: iters left: 2 (97 enodes)
1554040016.780 * * [simplify]: iters left: 1 (165 enodes)
1554040016.834 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.834 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040016.834 * * [simplify]: Extracting #2: cost 19 inf + 1
1554040016.834 * * [simplify]: Extracting #3: cost 47 inf + 256
1554040016.834 * * [simplify]: Extracting #4: cost 32 inf + 2796
1554040016.836 * * [simplify]: Extracting #5: cost 4 inf + 11668
1554040016.837 * * [simplify]: Extracting #6: cost 1 inf + 12515
1554040016.838 * * [simplify]: Extracting #7: cost 0 inf + 12727
1554040016.840 * [simplify]: Simplified to (+ (* (* N N) (* N N)) N)
1554040016.840 * [simplify]: Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (/ (+ (* (* N N) (* N N)) N) (+ (* N N) (- (* 1 1) (* N 1)))))))
1554040016.840 * * * * [progress]: [ 28 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (/ (* (- (* N N) (* 1 1)) N) (- N 1)))))>
1554040016.840 * [simplify]: Simplifying (* (- (* N N) (* 1 1)) N)
1554040016.840 * * [simplify]: iters left: 6 (6 enodes)
1554040016.843 * * [simplify]: iters left: 5 (22 enodes)
1554040016.846 * * [simplify]: iters left: 4 (29 enodes)
1554040016.851 * * [simplify]: iters left: 3 (40 enodes)
1554040016.858 * * [simplify]: iters left: 2 (78 enodes)
1554040016.874 * * [simplify]: iters left: 1 (136 enodes)
1554040016.894 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.894 * * [simplify]: Extracting #1: cost 13 inf + 0
1554040016.897 * * [simplify]: Extracting #2: cost 48 inf + 1
1554040016.897 * * [simplify]: Extracting #3: cost 36 inf + 864
1554040016.898 * * [simplify]: Extracting #4: cost 0 inf + 4172
1554040016.899 * * [simplify]: Extracting #5: cost 0 inf + 4168
1554040016.900 * [simplify]: Simplified to (- (* N (* N N)) N)
1554040016.900 * [simplify]: Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (/ (- (* N (* N N)) N) (- N 1)))))
1554040016.900 * * * * [progress]: [ 29 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (posit16->real (real->posit16 (* (+ N 1) N))))))>
1554040016.900 * * * * [progress]: [ 30 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* N (+ N 1)))))>
1554040016.900 * * * * [progress]: [ 31 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1554040016.901 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040016.901 * * [simplify]: iters left: 6 (7 enodes)
1554040016.906 * * [simplify]: iters left: 5 (31 enodes)
1554040016.916 * * [simplify]: iters left: 4 (42 enodes)
1554040016.927 * * [simplify]: iters left: 3 (48 enodes)
1554040016.935 * * [simplify]: iters left: 2 (54 enodes)
1554040016.942 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.942 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040016.942 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040016.942 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040016.943 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040016.943 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040016.943 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1))))
1554040016.943 * * * * [progress]: [ 32 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1554040016.943 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040016.943 * * [simplify]: iters left: 6 (7 enodes)
1554040016.945 * * [simplify]: iters left: 5 (31 enodes)
1554040016.950 * * [simplify]: iters left: 4 (42 enodes)
1554040016.956 * * [simplify]: iters left: 3 (48 enodes)
1554040016.964 * * [simplify]: iters left: 2 (54 enodes)
1554040016.976 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040016.976 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040016.976 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040016.976 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040016.976 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040016.976 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040016.976 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1))))
1554040016.976 * * * * [progress]: [ 33 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1554040016.977 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040016.977 * * [simplify]: iters left: 6 (7 enodes)
1554040016.979 * * [simplify]: iters left: 5 (31 enodes)
1554040016.984 * * [simplify]: iters left: 4 (42 enodes)
1554040016.990 * * [simplify]: iters left: 3 (48 enodes)
1554040016.999 * * [simplify]: iters left: 2 (54 enodes)
1554040017.006 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.006 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040017.006 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040017.007 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040017.007 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040017.008 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040017.008 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1))))
1554040017.008 * * * * [progress]: [ 34 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1554040017.008 * [simplify]: Simplifying (+ N (pow N 2))
1554040017.008 * * [simplify]: iters left: 3 (4 enodes)
1554040017.011 * * [simplify]: iters left: 2 (18 enodes)
1554040017.017 * * [simplify]: iters left: 1 (24 enodes)
1554040017.024 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.024 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040017.024 * * [simplify]: Extracting #2: cost 8 inf + 1
1554040017.024 * * [simplify]: Extracting #3: cost 2 inf + 247
1554040017.024 * * [simplify]: Extracting #4: cost 0 inf + 331
1554040017.025 * [simplify]: Simplified to (+ N (* N N))
1554040017.025 * [simplify]: Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1554040017.025 * * * * [progress]: [ 35 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1554040017.025 * [simplify]: Simplifying (+ N (pow N 2))
1554040017.025 * * [simplify]: iters left: 3 (4 enodes)
1554040017.028 * * [simplify]: iters left: 2 (18 enodes)
1554040017.034 * * [simplify]: iters left: 1 (24 enodes)
1554040017.041 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.041 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040017.041 * * [simplify]: Extracting #2: cost 8 inf + 1
1554040017.041 * * [simplify]: Extracting #3: cost 2 inf + 247
1554040017.041 * * [simplify]: Extracting #4: cost 0 inf + 331
1554040017.041 * [simplify]: Simplified to (+ N (* N N))
1554040017.041 * [simplify]: Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1554040017.041 * * * * [progress]: [ 36 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1554040017.042 * [simplify]: Simplifying (+ N (pow N 2))
1554040017.042 * * [simplify]: iters left: 3 (4 enodes)
1554040017.044 * * [simplify]: iters left: 2 (18 enodes)
1554040017.050 * * [simplify]: iters left: 1 (24 enodes)
1554040017.057 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.057 * * [simplify]: Extracting #1: cost 5 inf + 0
1554040017.058 * * [simplify]: Extracting #2: cost 8 inf + 1
1554040017.058 * * [simplify]: Extracting #3: cost 2 inf + 247
1554040017.058 * * [simplify]: Extracting #4: cost 0 inf + 331
1554040017.058 * [simplify]: Simplified to (+ N (* N N))
1554040017.058 * [simplify]: Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1554040017.058 * * * [progress]: adding candidates to table
1554040017.358 * * [progress]: iteration 3 / 4
1554040017.358 * * * [progress]: picking best candidate
1554040017.380 * * * * [pick]: Picked  #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.380 * * * [progress]: localizing error
1554040017.416 * * * [progress]: generating rewritten candidates
1554040017.416 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
1554040017.418 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1554040017.419 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1554040017.420 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
1554040017.421 * * * [progress]: generating series expansions
1554040017.421 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
1554040017.421 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.421 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1554040017.421 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1554040017.421 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040017.422 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.422 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.422 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.422 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1554040017.422 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040017.422 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.422 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.423 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.423 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.423 * [backup-simplify]: Simplify 0 into 0
1554040017.424 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.425 * [backup-simplify]: Simplify 0 into 0
1554040017.426 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.426 * [backup-simplify]: Simplify 0 into 0
1554040017.427 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.427 * [backup-simplify]: Simplify 0 into 0
1554040017.428 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.428 * [backup-simplify]: Simplify 0 into 0
1554040017.429 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.429 * [backup-simplify]: Simplify 0 into 0
1554040017.430 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.430 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040017.430 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1554040017.430 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1554040017.430 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040017.430 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.430 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040017.431 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.431 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1554040017.431 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040017.431 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.431 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040017.431 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.432 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040017.432 * [backup-simplify]: Simplify 0 into 0
1554040017.433 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.433 * [backup-simplify]: Simplify 0 into 0
1554040017.434 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.434 * [backup-simplify]: Simplify 0 into 0
1554040017.436 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.436 * [backup-simplify]: Simplify 0 into 0
1554040017.437 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.437 * [backup-simplify]: Simplify 0 into 0
1554040017.438 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.438 * [backup-simplify]: Simplify 0 into 0
1554040017.438 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.438 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040017.439 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1554040017.439 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1554040017.439 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040017.439 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.439 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040017.439 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.439 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1554040017.439 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040017.440 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.440 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040017.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.440 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040017.440 * [backup-simplify]: Simplify 0 into 0
1554040017.441 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.441 * [backup-simplify]: Simplify 0 into 0
1554040017.442 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.442 * [backup-simplify]: Simplify 0 into 0
1554040017.444 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.444 * [backup-simplify]: Simplify 0 into 0
1554040017.445 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.445 * [backup-simplify]: Simplify 0 into 0
1554040017.447 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.447 * [backup-simplify]: Simplify 0 into 0
1554040017.447 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N)))))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.447 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1554040017.447 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.447 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1554040017.447 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1554040017.447 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040017.447 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.448 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.448 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.448 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1554040017.448 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040017.448 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.448 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.448 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.449 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.449 * [backup-simplify]: Simplify 0 into 0
1554040017.450 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.450 * [backup-simplify]: Simplify 0 into 0
1554040017.451 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.451 * [backup-simplify]: Simplify 0 into 0
1554040017.452 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.452 * [backup-simplify]: Simplify 0 into 0
1554040017.453 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.453 * [backup-simplify]: Simplify 0 into 0
1554040017.454 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040017.454 * [backup-simplify]: Simplify 0 into 0
1554040017.454 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.455 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040017.455 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1554040017.455 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1554040017.455 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040017.455 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.455 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040017.455 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.455 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1554040017.455 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040017.456 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.456 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040017.456 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.456 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040017.456 * [backup-simplify]: Simplify 0 into 0
1554040017.457 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.458 * [backup-simplify]: Simplify 0 into 0
1554040017.459 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.459 * [backup-simplify]: Simplify 0 into 0
1554040017.460 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.460 * [backup-simplify]: Simplify 0 into 0
1554040017.461 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.461 * [backup-simplify]: Simplify 0 into 0
1554040017.462 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040017.462 * [backup-simplify]: Simplify 0 into 0
1554040017.462 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.463 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040017.463 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1554040017.463 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1554040017.463 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040017.463 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.463 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040017.463 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.463 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1554040017.464 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040017.464 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.464 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040017.464 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.464 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040017.465 * [backup-simplify]: Simplify 0 into 0
1554040017.466 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.466 * [backup-simplify]: Simplify 0 into 0
1554040017.467 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.467 * [backup-simplify]: Simplify 0 into 0
1554040017.468 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.468 * [backup-simplify]: Simplify 0 into 0
1554040017.469 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.469 * [backup-simplify]: Simplify 0 into 0
1554040017.470 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040017.470 * [backup-simplify]: Simplify 0 into 0
1554040017.471 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N)))))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.471 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1554040017.471 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ N 1) N))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.471 * [approximate]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1554040017.471 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040017.471 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.471 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040017.471 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.472 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.472 * [backup-simplify]: Simplify 0 into 0
1554040017.472 * [backup-simplify]: Simplify 0 into 0
1554040017.472 * [backup-simplify]: Simplify 0 into 0
1554040017.472 * [backup-simplify]: Simplify 0 into 0
1554040017.472 * [backup-simplify]: Simplify 0 into 0
1554040017.472 * [backup-simplify]: Simplify 0 into 0
1554040017.472 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.472 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.472 * [approximate]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1554040017.472 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040017.473 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.473 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040017.473 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.473 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.473 * [backup-simplify]: Simplify 0 into 0
1554040017.473 * [backup-simplify]: Simplify 0 into 0
1554040017.473 * [backup-simplify]: Simplify 0 into 0
1554040017.473 * [backup-simplify]: Simplify 0 into 0
1554040017.473 * [backup-simplify]: Simplify 0 into 0
1554040017.473 * [backup-simplify]: Simplify 0 into 0
1554040017.474 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.474 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.474 * [approximate]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1554040017.474 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040017.474 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.474 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040017.474 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.475 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.475 * [backup-simplify]: Simplify 0 into 0
1554040017.475 * [backup-simplify]: Simplify 0 into 0
1554040017.475 * [backup-simplify]: Simplify 0 into 0
1554040017.475 * [backup-simplify]: Simplify 0 into 0
1554040017.475 * [backup-simplify]: Simplify 0 into 0
1554040017.475 * [backup-simplify]: Simplify 0 into 0
1554040017.475 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.475 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
1554040017.475 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ N 1) N))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.475 * [approximate]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1554040017.475 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040017.476 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.476 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040017.476 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.476 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.476 * [backup-simplify]: Simplify 0 into 0
1554040017.476 * [backup-simplify]: Simplify 0 into 0
1554040017.476 * [backup-simplify]: Simplify 0 into 0
1554040017.476 * [backup-simplify]: Simplify 0 into 0
1554040017.476 * [backup-simplify]: Simplify 0 into 0
1554040017.476 * [backup-simplify]: Simplify 0 into 0
1554040017.476 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.477 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.477 * [approximate]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1554040017.477 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040017.477 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.477 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040017.477 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.477 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040017.477 * [backup-simplify]: Simplify 0 into 0
1554040017.477 * [backup-simplify]: Simplify 0 into 0
1554040017.477 * [backup-simplify]: Simplify 0 into 0
1554040017.477 * [backup-simplify]: Simplify 0 into 0
1554040017.477 * [backup-simplify]: Simplify 0 into 0
1554040017.477 * [backup-simplify]: Simplify 0 into 0
1554040017.477 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.477 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.477 * [approximate]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1554040017.477 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040017.478 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.478 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040017.478 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.478 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040017.478 * [backup-simplify]: Simplify 0 into 0
1554040017.478 * [backup-simplify]: Simplify 0 into 0
1554040017.478 * [backup-simplify]: Simplify 0 into 0
1554040017.478 * [backup-simplify]: Simplify 0 into 0
1554040017.478 * [backup-simplify]: Simplify 0 into 0
1554040017.478 * [backup-simplify]: Simplify 0 into 0
1554040017.478 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040017.478 * * * [progress]: simplifying candidates
1554040017.478 * * * * [progress]: [ 1 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1/2)))>
1554040017.478 * * * * [progress]: [ 2 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1)))>
1554040017.478 * * * * [progress]: [ 3 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (exp (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.478 * * * * [progress]: [ 4 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (log (exp (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.478 * * * * [progress]: [ 5 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.478 * * * * [progress]: [ 6 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.478 * * * * [progress]: [ 7 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.479 * [simplify]: Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040017.479 * * [simplify]: iters left: 6 (9 enodes)
1554040017.481 * * [simplify]: iters left: 5 (33 enodes)
1554040017.486 * * [simplify]: iters left: 4 (42 enodes)
1554040017.493 * * [simplify]: iters left: 3 (44 enodes)
1554040017.499 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.499 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040017.499 * * [simplify]: Extracting #2: cost 7 inf + 0
1554040017.499 * * [simplify]: Extracting #3: cost 10 inf + 0
1554040017.499 * * [simplify]: Extracting #4: cost 11 inf + 1
1554040017.499 * * [simplify]: Extracting #5: cost 15 inf + 1
1554040017.499 * * [simplify]: Extracting #6: cost 15 inf + 43
1554040017.500 * * [simplify]: Extracting #7: cost 11 inf + 249
1554040017.500 * * [simplify]: Extracting #8: cost 7 inf + 836
1554040017.500 * * [simplify]: Extracting #9: cost 0 inf + 3310
1554040017.500 * [simplify]: Simplified to (fabs (cbrt (atan2 1 (+ (+ (* N N) N) 1))))
1554040017.500 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (fabs (cbrt (atan2 1 (+ (+ (* N N) N) 1)))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))))
1554040017.501 * * * * [progress]: [ 8 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.501 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1554040017.501 * * [simplify]: iters left: 6 (8 enodes)
1554040017.503 * * [simplify]: iters left: 5 (29 enodes)
1554040017.510 * * [simplify]: iters left: 4 (38 enodes)
1554040017.521 * * [simplify]: iters left: 3 (40 enodes)
1554040017.536 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.536 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040017.536 * * [simplify]: Extracting #2: cost 5 inf + 0
1554040017.536 * * [simplify]: Extracting #3: cost 8 inf + 0
1554040017.536 * * [simplify]: Extracting #4: cost 9 inf + 1
1554040017.536 * * [simplify]: Extracting #5: cost 13 inf + 1
1554040017.536 * * [simplify]: Extracting #6: cost 14 inf + 2
1554040017.537 * * [simplify]: Extracting #7: cost 9 inf + 249
1554040017.537 * * [simplify]: Extracting #8: cost 5 inf + 836
1554040017.538 * * [simplify]: Extracting #9: cost 1 inf + 2044
1554040017.538 * * [simplify]: Extracting #10: cost 0 inf + 2386
1554040017.539 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (+ N (* N N)) 1))))
1554040017.539 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ (+ N (* N N)) 1)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))
1554040017.539 * * * * [progress]: [ 9 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1554040017.540 * [simplify]: Simplifying (sqrt 1)
1554040017.540 * * [simplify]: iters left: 1 (2 enodes)
1554040017.543 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.543 * * [simplify]: Extracting #1: cost 0 inf + 1
1554040017.543 * [simplify]: Simplified to 1
1554040017.543 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))
1554040017.543 * * * * [progress]: [ 10 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (pow (atan2 1 (+ 1 (* (+ N 1) N))) (/ 1 2))))>
1554040017.543 * [simplify]: Simplifying (atan2 1 (+ 1 (* (+ N 1) N)))
1554040017.544 * * [simplify]: iters left: 6 (6 enodes)
1554040017.547 * * [simplify]: iters left: 5 (23 enodes)
1554040017.555 * * [simplify]: iters left: 4 (32 enodes)
1554040017.564 * * [simplify]: iters left: 3 (34 enodes)
1554040017.573 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.573 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040017.573 * * [simplify]: Extracting #2: cost 5 inf + 1
1554040017.573 * * [simplify]: Extracting #3: cost 9 inf + 1
1554040017.573 * * [simplify]: Extracting #4: cost 9 inf + 43
1554040017.573 * * [simplify]: Extracting #5: cost 0 inf + 1098
1554040017.574 * [simplify]: Simplified to (atan2 1 (+ (+ N (* N N)) 1))
1554040017.574 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (pow (atan2 1 (+ (+ N (* N N)) 1)) (/ 1 2))))
1554040017.574 * * * * [progress]: [ 11 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.574 * * * * [progress]: [ 12 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (fabs (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1554040017.574 * [simplify]: Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1554040017.574 * * [simplify]: iters left: 6 (7 enodes)
1554040017.578 * * [simplify]: iters left: 5 (26 enodes)
1554040017.586 * * [simplify]: iters left: 4 (35 enodes)
1554040017.596 * * [simplify]: iters left: 3 (37 enodes)
1554040017.606 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.606 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040017.606 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040017.606 * * [simplify]: Extracting #3: cost 7 inf + 1
1554040017.606 * * [simplify]: Extracting #4: cost 11 inf + 1
1554040017.606 * * [simplify]: Extracting #5: cost 8 inf + 249
1554040017.607 * * [simplify]: Extracting #6: cost 3 inf + 836
1554040017.607 * * [simplify]: Extracting #7: cost 1 inf + 1400
1554040017.608 * * [simplify]: Extracting #8: cost 0 inf + 1702
1554040017.608 * [simplify]: Simplified to (sqrt (atan2 1 (+ (* (+ N 1) N) 1)))
1554040017.608 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (fabs (sqrt (atan2 1 (+ (* (+ N 1) N) 1))))))
1554040017.608 * * * * [progress]: [ 13 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1554040017.608 * * * * [progress]: [ 14 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (posit16->real (real->posit16 (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.608 * * * * [progress]: [ 15 / 56 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1/2) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.608 * * * * [progress]: [ 16 / 56 ] simplifiying candidate #<alt (λ (N) (* (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.609 * * * * [progress]: [ 17 / 56 ] simplifiying candidate #<alt (λ (N) (* (exp (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.609 * * * * [progress]: [ 18 / 56 ] simplifiying candidate #<alt (λ (N) (* (log (exp (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.609 * * * * [progress]: [ 19 / 56 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.609 * * * * [progress]: [ 20 / 56 ] simplifiying candidate #<alt (λ (N) (* (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.609 * * * * [progress]: [ 21 / 56 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.609 * [simplify]: Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040017.609 * * [simplify]: iters left: 6 (9 enodes)
1554040017.613 * * [simplify]: iters left: 5 (33 enodes)
1554040017.623 * * [simplify]: iters left: 4 (42 enodes)
1554040017.634 * * [simplify]: iters left: 3 (44 enodes)
1554040017.645 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.645 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040017.645 * * [simplify]: Extracting #2: cost 7 inf + 0
1554040017.645 * * [simplify]: Extracting #3: cost 10 inf + 0
1554040017.645 * * [simplify]: Extracting #4: cost 11 inf + 1
1554040017.646 * * [simplify]: Extracting #5: cost 15 inf + 1
1554040017.646 * * [simplify]: Extracting #6: cost 15 inf + 43
1554040017.646 * * [simplify]: Extracting #7: cost 11 inf + 249
1554040017.646 * * [simplify]: Extracting #8: cost 7 inf + 836
1554040017.647 * * [simplify]: Extracting #9: cost 0 inf + 3310
1554040017.648 * [simplify]: Simplified to (fabs (cbrt (atan2 1 (+ (+ (* N N) N) 1))))
1554040017.648 * [simplify]: Simplified (2 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (+ (* N N) N) 1)))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040017.648 * * * * [progress]: [ 22 / 56 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.648 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1554040017.648 * * [simplify]: iters left: 6 (8 enodes)
1554040017.652 * * [simplify]: iters left: 5 (29 enodes)
1554040017.661 * * [simplify]: iters left: 4 (38 enodes)
1554040017.672 * * [simplify]: iters left: 3 (40 enodes)
1554040017.682 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.682 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040017.682 * * [simplify]: Extracting #2: cost 5 inf + 0
1554040017.682 * * [simplify]: Extracting #3: cost 8 inf + 0
1554040017.682 * * [simplify]: Extracting #4: cost 9 inf + 1
1554040017.683 * * [simplify]: Extracting #5: cost 13 inf + 1
1554040017.683 * * [simplify]: Extracting #6: cost 14 inf + 2
1554040017.685 * * [simplify]: Extracting #7: cost 9 inf + 249
1554040017.685 * * [simplify]: Extracting #8: cost 5 inf + 836
1554040017.686 * * [simplify]: Extracting #9: cost 1 inf + 2044
1554040017.686 * * [simplify]: Extracting #10: cost 0 inf + 2386
1554040017.687 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (+ N (* N N)) 1))))
1554040017.687 * [simplify]: Simplified (2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (+ N (* N N)) 1)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040017.687 * * * * [progress]: [ 23 / 56 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.688 * [simplify]: Simplifying (sqrt 1)
1554040017.688 * * [simplify]: iters left: 1 (2 enodes)
1554040017.691 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.691 * * [simplify]: Extracting #1: cost 0 inf + 1
1554040017.691 * [simplify]: Simplified to 1
1554040017.691 * [simplify]: Simplified (2 1 1) to (λ (N) (* (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040017.691 * * * * [progress]: [ 24 / 56 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1 (+ 1 (* (+ N 1) N))) (/ 1 2)) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.691 * [simplify]: Simplifying (atan2 1 (+ 1 (* (+ N 1) N)))
1554040017.692 * * [simplify]: iters left: 6 (6 enodes)
1554040017.695 * * [simplify]: iters left: 5 (23 enodes)
1554040017.702 * * [simplify]: iters left: 4 (32 enodes)
1554040017.712 * * [simplify]: iters left: 3 (34 enodes)
1554040017.721 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.721 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040017.721 * * [simplify]: Extracting #2: cost 5 inf + 1
1554040017.721 * * [simplify]: Extracting #3: cost 9 inf + 1
1554040017.721 * * [simplify]: Extracting #4: cost 9 inf + 43
1554040017.722 * * [simplify]: Extracting #5: cost 0 inf + 1098
1554040017.722 * [simplify]: Simplified to (atan2 1 (+ (+ N (* N N)) 1))
1554040017.722 * [simplify]: Simplified (2 1 1) to (λ (N) (* (pow (atan2 1 (+ (+ N (* N N)) 1)) (/ 1 2)) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040017.722 * * * * [progress]: [ 25 / 56 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.722 * * * * [progress]: [ 26 / 56 ] simplifiying candidate #<alt (λ (N) (* (fabs (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.722 * [simplify]: Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1554040017.723 * * [simplify]: iters left: 6 (7 enodes)
1554040017.726 * * [simplify]: iters left: 5 (26 enodes)
1554040017.734 * * [simplify]: iters left: 4 (35 enodes)
1554040017.745 * * [simplify]: iters left: 3 (37 enodes)
1554040017.754 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.754 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040017.754 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040017.754 * * [simplify]: Extracting #3: cost 7 inf + 1
1554040017.754 * * [simplify]: Extracting #4: cost 11 inf + 1
1554040017.754 * * [simplify]: Extracting #5: cost 8 inf + 249
1554040017.754 * * [simplify]: Extracting #6: cost 3 inf + 836
1554040017.755 * * [simplify]: Extracting #7: cost 1 inf + 1400
1554040017.755 * * [simplify]: Extracting #8: cost 0 inf + 1702
1554040017.756 * [simplify]: Simplified to (sqrt (atan2 1 (+ (* (+ N 1) N) 1)))
1554040017.756 * [simplify]: Simplified (2 1 1) to (λ (N) (* (fabs (sqrt (atan2 1 (+ (* (+ N 1) N) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040017.756 * * * * [progress]: [ 27 / 56 ] simplifiying candidate #<alt (λ (N) (* (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.756 * * * * [progress]: [ 28 / 56 ] simplifiying candidate #<alt (λ (N) (* (posit16->real (real->posit16 (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.756 * * * * [progress]: [ 29 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1))))>
1554040017.756 * * * * [progress]: [ 30 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (exp (log (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.757 * * * * [progress]: [ 31 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (log (exp (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.757 * * * * [progress]: [ 32 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.757 * * * * [progress]: [ 33 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (cbrt (* (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N)))) (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.757 * * * * [progress]: [ 34 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.757 * * * * [progress]: [ 35 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (* 1 (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1554040017.757 * * * * [progress]: [ 36 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (posit16->real (real->posit16 (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040017.757 * * * * [progress]: [ 37 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1)) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.757 * * * * [progress]: [ 38 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (exp (log (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.757 * * * * [progress]: [ 39 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (log (exp (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.757 * * * * [progress]: [ 40 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.757 * * * * [progress]: [ 41 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (cbrt (* (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N)))) (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.757 * * * * [progress]: [ 42 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.757 * * * * [progress]: [ 43 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* 1 (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.757 * * * * [progress]: [ 44 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (posit16->real (real->posit16 (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.757 * * * * [progress]: [ 45 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040017.758 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.758 * * [simplify]: iters left: 6 (8 enodes)
1554040017.763 * * [simplify]: iters left: 5 (34 enodes)
1554040017.773 * * [simplify]: iters left: 4 (45 enodes)
1554040017.786 * * [simplify]: iters left: 3 (51 enodes)
1554040017.798 * * [simplify]: iters left: 2 (57 enodes)
1554040017.812 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.812 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040017.812 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040017.812 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040017.813 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040017.813 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040017.814 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040017.814 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040017.814 * * * * [progress]: [ 46 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040017.814 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.814 * * [simplify]: iters left: 6 (8 enodes)
1554040017.819 * * [simplify]: iters left: 5 (34 enodes)
1554040017.830 * * [simplify]: iters left: 4 (45 enodes)
1554040017.845 * * [simplify]: iters left: 3 (51 enodes)
1554040017.858 * * [simplify]: iters left: 2 (57 enodes)
1554040017.871 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.871 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040017.871 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040017.872 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040017.872 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040017.872 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040017.873 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040017.873 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040017.873 * * * * [progress]: [ 47 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040017.874 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.874 * * [simplify]: iters left: 6 (8 enodes)
1554040017.878 * * [simplify]: iters left: 5 (34 enodes)
1554040017.889 * * [simplify]: iters left: 4 (45 enodes)
1554040017.900 * * [simplify]: iters left: 3 (51 enodes)
1554040017.913 * * [simplify]: iters left: 2 (57 enodes)
1554040017.927 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.927 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040017.927 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040017.927 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040017.928 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040017.928 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040017.929 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040017.929 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040017.929 * * * * [progress]: [ 48 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.929 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.930 * * [simplify]: iters left: 6 (8 enodes)
1554040017.934 * * [simplify]: iters left: 5 (34 enodes)
1554040017.946 * * [simplify]: iters left: 4 (45 enodes)
1554040017.959 * * [simplify]: iters left: 3 (51 enodes)
1554040017.972 * * [simplify]: iters left: 2 (57 enodes)
1554040017.985 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040017.986 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040017.986 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040017.986 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040017.986 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040017.987 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040017.987 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040017.987 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040017.987 * * * * [progress]: [ 49 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040017.988 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040017.988 * * [simplify]: iters left: 6 (8 enodes)
1554040017.993 * * [simplify]: iters left: 5 (34 enodes)
1554040018.000 * * [simplify]: iters left: 4 (45 enodes)
1554040018.007 * * [simplify]: iters left: 3 (51 enodes)
1554040018.014 * * [simplify]: iters left: 2 (57 enodes)
1554040018.021 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040018.022 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040018.022 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040018.022 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040018.022 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040018.023 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040018.023 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040018.023 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040018.024 * * * * [progress]: [ 50 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040018.024 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.024 * * [simplify]: iters left: 6 (8 enodes)
1554040018.029 * * [simplify]: iters left: 5 (34 enodes)
1554040018.040 * * [simplify]: iters left: 4 (45 enodes)
1554040018.047 * * [simplify]: iters left: 3 (51 enodes)
1554040018.054 * * [simplify]: iters left: 2 (57 enodes)
1554040018.061 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040018.061 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040018.061 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040018.061 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040018.061 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040018.062 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040018.062 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040018.062 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040018.062 * * * * [progress]: [ 51 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040018.062 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.062 * * [simplify]: iters left: 6 (7 enodes)
1554040018.065 * * [simplify]: iters left: 5 (31 enodes)
1554040018.071 * * [simplify]: iters left: 4 (42 enodes)
1554040018.083 * * [simplify]: iters left: 3 (48 enodes)
1554040018.095 * * [simplify]: iters left: 2 (54 enodes)
1554040018.111 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040018.111 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040018.111 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040018.111 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040018.112 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040018.112 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040018.112 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040018.113 * * * * [progress]: [ 52 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040018.113 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.113 * * [simplify]: iters left: 6 (7 enodes)
1554040018.118 * * [simplify]: iters left: 5 (31 enodes)
1554040018.128 * * [simplify]: iters left: 4 (42 enodes)
1554040018.139 * * [simplify]: iters left: 3 (48 enodes)
1554040018.151 * * [simplify]: iters left: 2 (54 enodes)
1554040018.161 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040018.161 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040018.161 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040018.161 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040018.161 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040018.162 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040018.162 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040018.162 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040018.162 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.162 * * [simplify]: iters left: 6 (7 enodes)
1554040018.164 * * [simplify]: iters left: 5 (31 enodes)
1554040018.169 * * [simplify]: iters left: 4 (42 enodes)
1554040018.175 * * [simplify]: iters left: 3 (48 enodes)
1554040018.181 * * [simplify]: iters left: 2 (54 enodes)
1554040018.191 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040018.191 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040018.191 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040018.192 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040018.192 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040018.193 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040018.193 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040018.193 * * * * [progress]: [ 54 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040018.193 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.193 * * [simplify]: iters left: 6 (7 enodes)
1554040018.198 * * [simplify]: iters left: 5 (31 enodes)
1554040018.208 * * [simplify]: iters left: 4 (42 enodes)
1554040018.220 * * [simplify]: iters left: 3 (48 enodes)
1554040018.234 * * [simplify]: iters left: 2 (54 enodes)
1554040018.246 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040018.246 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040018.246 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040018.246 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040018.246 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040018.247 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040018.247 * [simplify]: Simplified (2 1 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040018.247 * * * * [progress]: [ 55 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040018.247 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.247 * * [simplify]: iters left: 6 (7 enodes)
1554040018.250 * * [simplify]: iters left: 5 (31 enodes)
1554040018.254 * * [simplify]: iters left: 4 (42 enodes)
1554040018.260 * * [simplify]: iters left: 3 (48 enodes)
1554040018.266 * * [simplify]: iters left: 2 (54 enodes)
1554040018.273 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040018.273 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040018.273 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040018.273 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040018.273 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040018.273 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040018.273 * [simplify]: Simplified (2 1 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040018.274 * * * * [progress]: [ 56 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040018.274 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.274 * * [simplify]: iters left: 6 (7 enodes)
1554040018.276 * * [simplify]: iters left: 5 (31 enodes)
1554040018.285 * * [simplify]: iters left: 4 (42 enodes)
1554040018.296 * * [simplify]: iters left: 3 (48 enodes)
1554040018.308 * * [simplify]: iters left: 2 (54 enodes)
1554040018.321 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040018.321 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040018.321 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040018.321 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040018.322 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040018.322 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040018.322 * [simplify]: Simplified (2 1 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040018.322 * * * [progress]: adding candidates to table
1554040018.857 * * [progress]: iteration 4 / 4
1554040018.857 * * * [progress]: picking best candidate
1554040018.881 * * * * [pick]: Picked  #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040018.881 * * * [progress]: localizing error
1554040018.925 * * * [progress]: generating rewritten candidates
1554040018.925 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
1554040018.926 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
1554040018.927 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1554040018.928 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1554040018.928 * * * [progress]: generating series expansions
1554040018.928 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
1554040018.928 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.928 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1554040018.928 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1554040018.928 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040018.929 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.929 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.929 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.929 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1554040018.929 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040018.929 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.929 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.929 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.929 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.929 * [backup-simplify]: Simplify 0 into 0
1554040018.930 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.930 * [backup-simplify]: Simplify 0 into 0
1554040018.931 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.931 * [backup-simplify]: Simplify 0 into 0
1554040018.932 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.932 * [backup-simplify]: Simplify 0 into 0
1554040018.932 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.932 * [backup-simplify]: Simplify 0 into 0
1554040018.933 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.933 * [backup-simplify]: Simplify 0 into 0
1554040018.933 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.933 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.933 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1554040018.933 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1554040018.933 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040018.933 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040018.933 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.934 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.934 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1554040018.934 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040018.934 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040018.934 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.934 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.934 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.934 * [backup-simplify]: Simplify 0 into 0
1554040018.935 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.935 * [backup-simplify]: Simplify 0 into 0
1554040018.936 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.936 * [backup-simplify]: Simplify 0 into 0
1554040018.936 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.936 * [backup-simplify]: Simplify 0 into 0
1554040018.937 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.937 * [backup-simplify]: Simplify 0 into 0
1554040018.938 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.938 * [backup-simplify]: Simplify 0 into 0
1554040018.938 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.938 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.938 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1554040018.938 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1554040018.938 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040018.938 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040018.938 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.938 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.939 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1554040018.939 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040018.939 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040018.939 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.939 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.939 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.939 * [backup-simplify]: Simplify 0 into 0
1554040018.940 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.940 * [backup-simplify]: Simplify 0 into 0
1554040018.940 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.940 * [backup-simplify]: Simplify 0 into 0
1554040018.941 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.941 * [backup-simplify]: Simplify 0 into 0
1554040018.942 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.942 * [backup-simplify]: Simplify 0 into 0
1554040018.942 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.942 * [backup-simplify]: Simplify 0 into 0
1554040018.943 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N)))))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.943 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
1554040018.943 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.943 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1554040018.943 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1554040018.943 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040018.943 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.943 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.943 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.943 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1554040018.943 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040018.943 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.943 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.943 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.944 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.944 * [backup-simplify]: Simplify 0 into 0
1554040018.944 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.944 * [backup-simplify]: Simplify 0 into 0
1554040018.945 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.945 * [backup-simplify]: Simplify 0 into 0
1554040018.945 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.945 * [backup-simplify]: Simplify 0 into 0
1554040018.946 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.946 * [backup-simplify]: Simplify 0 into 0
1554040018.947 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.947 * [backup-simplify]: Simplify 0 into 0
1554040018.947 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.947 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.947 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1554040018.947 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1554040018.947 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040018.947 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040018.947 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.948 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.948 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1554040018.948 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040018.948 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040018.948 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.948 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.948 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.948 * [backup-simplify]: Simplify 0 into 0
1554040018.949 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.949 * [backup-simplify]: Simplify 0 into 0
1554040018.949 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.949 * [backup-simplify]: Simplify 0 into 0
1554040018.950 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.950 * [backup-simplify]: Simplify 0 into 0
1554040018.951 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.951 * [backup-simplify]: Simplify 0 into 0
1554040018.952 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.952 * [backup-simplify]: Simplify 0 into 0
1554040018.952 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.952 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.952 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1554040018.952 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1554040018.952 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040018.952 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040018.952 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.952 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.952 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1554040018.952 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040018.952 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040018.953 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.953 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.953 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.953 * [backup-simplify]: Simplify 0 into 0
1554040018.954 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.954 * [backup-simplify]: Simplify 0 into 0
1554040018.955 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.955 * [backup-simplify]: Simplify 0 into 0
1554040018.956 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.956 * [backup-simplify]: Simplify 0 into 0
1554040018.957 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.957 * [backup-simplify]: Simplify 0 into 0
1554040018.958 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.958 * [backup-simplify]: Simplify 0 into 0
1554040018.959 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N)))))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.959 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1554040018.959 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.959 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1554040018.959 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1554040018.959 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040018.959 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.959 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.960 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.960 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1554040018.960 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040018.960 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.960 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.960 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.960 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.960 * [backup-simplify]: Simplify 0 into 0
1554040018.961 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.961 * [backup-simplify]: Simplify 0 into 0
1554040018.962 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.962 * [backup-simplify]: Simplify 0 into 0
1554040018.964 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.964 * [backup-simplify]: Simplify 0 into 0
1554040018.965 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.965 * [backup-simplify]: Simplify 0 into 0
1554040018.966 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1554040018.966 * [backup-simplify]: Simplify 0 into 0
1554040018.966 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.966 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.966 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1554040018.966 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1554040018.966 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040018.966 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040018.967 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.967 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.967 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1554040018.967 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040018.967 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040018.967 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.968 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.968 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1554040018.968 * [backup-simplify]: Simplify 0 into 0
1554040018.969 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.969 * [backup-simplify]: Simplify 0 into 0
1554040018.969 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.969 * [backup-simplify]: Simplify 0 into 0
1554040018.970 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.970 * [backup-simplify]: Simplify 0 into 0
1554040018.971 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.971 * [backup-simplify]: Simplify 0 into 0
1554040018.972 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1554040018.972 * [backup-simplify]: Simplify 0 into 0
1554040018.972 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.972 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.972 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1554040018.972 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1554040018.972 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040018.972 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040018.972 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.973 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.973 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1554040018.973 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040018.973 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040018.973 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.973 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.973 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1554040018.973 * [backup-simplify]: Simplify 0 into 0
1554040018.974 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.974 * [backup-simplify]: Simplify 0 into 0
1554040018.974 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.974 * [backup-simplify]: Simplify 0 into 0
1554040018.975 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.975 * [backup-simplify]: Simplify 0 into 0
1554040018.976 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.976 * [backup-simplify]: Simplify 0 into 0
1554040018.976 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1554040018.976 * [backup-simplify]: Simplify 0 into 0
1554040018.977 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N)))))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040018.977 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1554040018.977 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ N 1) N))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.977 * [approximate]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1554040018.977 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040018.977 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.977 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1554040018.977 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.977 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.977 * [backup-simplify]: Simplify 0 into 0
1554040018.977 * [backup-simplify]: Simplify 0 into 0
1554040018.977 * [backup-simplify]: Simplify 0 into 0
1554040018.977 * [backup-simplify]: Simplify 0 into 0
1554040018.977 * [backup-simplify]: Simplify 0 into 0
1554040018.977 * [backup-simplify]: Simplify 0 into 0
1554040018.977 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.977 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040018.977 * [approximate]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1554040018.978 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040018.978 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040018.978 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1554040018.978 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040018.978 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1554040018.978 * [backup-simplify]: Simplify 0 into 0
1554040018.978 * [backup-simplify]: Simplify 0 into 0
1554040018.978 * [backup-simplify]: Simplify 0 into 0
1554040018.978 * [backup-simplify]: Simplify 0 into 0
1554040018.978 * [backup-simplify]: Simplify 0 into 0
1554040018.978 * [backup-simplify]: Simplify 0 into 0
1554040018.978 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.978 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040018.978 * [approximate]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1554040018.978 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040018.978 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040018.978 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1554040018.979 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040018.979 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1554040018.979 * [backup-simplify]: Simplify 0 into 0
1554040018.979 * [backup-simplify]: Simplify 0 into 0
1554040018.979 * [backup-simplify]: Simplify 0 into 0
1554040018.979 * [backup-simplify]: Simplify 0 into 0
1554040018.979 * [backup-simplify]: Simplify 0 into 0
1554040018.979 * [backup-simplify]: Simplify 0 into 0
1554040018.979 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1554040018.979 * * * [progress]: simplifying candidates
1554040018.979 * * * * [progress]: [ 1 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1/2)))>
1554040018.979 * * * * [progress]: [ 2 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1)))>
1554040018.979 * * * * [progress]: [ 3 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (exp (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040018.979 * * * * [progress]: [ 4 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (log (exp (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040018.979 * * * * [progress]: [ 5 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040018.979 * * * * [progress]: [ 6 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040018.979 * * * * [progress]: [ 7 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040018.979 * [simplify]: Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040018.980 * * [simplify]: iters left: 6 (9 enodes)
1554040018.982 * * [simplify]: iters left: 5 (33 enodes)
1554040018.987 * * [simplify]: iters left: 4 (42 enodes)
1554040018.994 * * [simplify]: iters left: 3 (44 enodes)
1554040018.999 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.000 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040019.000 * * [simplify]: Extracting #2: cost 7 inf + 0
1554040019.000 * * [simplify]: Extracting #3: cost 10 inf + 0
1554040019.000 * * [simplify]: Extracting #4: cost 11 inf + 1
1554040019.000 * * [simplify]: Extracting #5: cost 15 inf + 1
1554040019.000 * * [simplify]: Extracting #6: cost 15 inf + 43
1554040019.000 * * [simplify]: Extracting #7: cost 11 inf + 249
1554040019.000 * * [simplify]: Extracting #8: cost 7 inf + 836
1554040019.001 * * [simplify]: Extracting #9: cost 0 inf + 3310
1554040019.001 * [simplify]: Simplified to (fabs (cbrt (atan2 1 (+ (+ (* N N) N) 1))))
1554040019.001 * [simplify]: Simplified (2 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (fabs (cbrt (atan2 1 (+ (+ (* N N) N) 1)))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))))
1554040019.001 * * * * [progress]: [ 8 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040019.004 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1554040019.004 * * [simplify]: iters left: 6 (8 enodes)
1554040019.008 * * [simplify]: iters left: 5 (29 enodes)
1554040019.017 * * [simplify]: iters left: 4 (38 enodes)
1554040019.028 * * [simplify]: iters left: 3 (40 enodes)
1554040019.034 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.034 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.034 * * [simplify]: Extracting #2: cost 5 inf + 0
1554040019.034 * * [simplify]: Extracting #3: cost 8 inf + 0
1554040019.034 * * [simplify]: Extracting #4: cost 9 inf + 1
1554040019.034 * * [simplify]: Extracting #5: cost 13 inf + 1
1554040019.034 * * [simplify]: Extracting #6: cost 14 inf + 2
1554040019.034 * * [simplify]: Extracting #7: cost 9 inf + 249
1554040019.034 * * [simplify]: Extracting #8: cost 5 inf + 836
1554040019.035 * * [simplify]: Extracting #9: cost 1 inf + 2044
1554040019.035 * * [simplify]: Extracting #10: cost 0 inf + 2386
1554040019.035 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (+ N (* N N)) 1))))
1554040019.035 * [simplify]: Simplified (2 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (sqrt (sqrt (atan2 1 (+ (+ N (* N N)) 1)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))
1554040019.035 * * * * [progress]: [ 9 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1554040019.036 * [simplify]: Simplifying (sqrt 1)
1554040019.036 * * [simplify]: iters left: 1 (2 enodes)
1554040019.038 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.038 * * [simplify]: Extracting #1: cost 0 inf + 1
1554040019.038 * [simplify]: Simplified to 1
1554040019.038 * [simplify]: Simplified (2 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))
1554040019.038 * * * * [progress]: [ 10 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (pow (atan2 1 (+ 1 (* (+ N 1) N))) (/ 1 2))))>
1554040019.038 * [simplify]: Simplifying (atan2 1 (+ 1 (* (+ N 1) N)))
1554040019.038 * * [simplify]: iters left: 6 (6 enodes)
1554040019.040 * * [simplify]: iters left: 5 (23 enodes)
1554040019.043 * * [simplify]: iters left: 4 (32 enodes)
1554040019.049 * * [simplify]: iters left: 3 (34 enodes)
1554040019.053 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.053 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040019.053 * * [simplify]: Extracting #2: cost 5 inf + 1
1554040019.053 * * [simplify]: Extracting #3: cost 9 inf + 1
1554040019.053 * * [simplify]: Extracting #4: cost 9 inf + 43
1554040019.053 * * [simplify]: Extracting #5: cost 0 inf + 1098
1554040019.054 * [simplify]: Simplified to (atan2 1 (+ (+ N (* N N)) 1))
1554040019.054 * [simplify]: Simplified (2 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (pow (atan2 1 (+ (+ N (* N N)) 1)) (/ 1 2))))
1554040019.054 * * * * [progress]: [ 11 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040019.054 * * * * [progress]: [ 12 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (fabs (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1554040019.054 * [simplify]: Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1554040019.054 * * [simplify]: iters left: 6 (7 enodes)
1554040019.056 * * [simplify]: iters left: 5 (26 enodes)
1554040019.063 * * [simplify]: iters left: 4 (35 enodes)
1554040019.073 * * [simplify]: iters left: 3 (37 enodes)
1554040019.082 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.082 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.082 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.082 * * [simplify]: Extracting #3: cost 7 inf + 1
1554040019.082 * * [simplify]: Extracting #4: cost 11 inf + 1
1554040019.082 * * [simplify]: Extracting #5: cost 8 inf + 249
1554040019.082 * * [simplify]: Extracting #6: cost 3 inf + 836
1554040019.083 * * [simplify]: Extracting #7: cost 1 inf + 1400
1554040019.083 * * [simplify]: Extracting #8: cost 0 inf + 1702
1554040019.083 * [simplify]: Simplified to (sqrt (atan2 1 (+ (* (+ N 1) N) 1)))
1554040019.084 * [simplify]: Simplified (2 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (fabs (sqrt (atan2 1 (+ (* (+ N 1) N) 1))))))
1554040019.084 * * * * [progress]: [ 13 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1554040019.084 * * * * [progress]: [ 14 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (posit16->real (real->posit16 (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040019.084 * * * * [progress]: [ 15 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1/2))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.084 * * * * [progress]: [ 16 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.084 * * * * [progress]: [ 17 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (exp (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.084 * * * * [progress]: [ 18 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (log (exp (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.084 * * * * [progress]: [ 19 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.084 * * * * [progress]: [ 20 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.084 * * * * [progress]: [ 21 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.084 * [simplify]: Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.085 * * [simplify]: iters left: 6 (9 enodes)
1554040019.089 * * [simplify]: iters left: 5 (33 enodes)
1554040019.097 * * [simplify]: iters left: 4 (42 enodes)
1554040019.108 * * [simplify]: iters left: 3 (44 enodes)
1554040019.118 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.118 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040019.118 * * [simplify]: Extracting #2: cost 7 inf + 0
1554040019.118 * * [simplify]: Extracting #3: cost 10 inf + 0
1554040019.118 * * [simplify]: Extracting #4: cost 11 inf + 1
1554040019.118 * * [simplify]: Extracting #5: cost 15 inf + 1
1554040019.118 * * [simplify]: Extracting #6: cost 15 inf + 43
1554040019.119 * * [simplify]: Extracting #7: cost 11 inf + 249
1554040019.119 * * [simplify]: Extracting #8: cost 7 inf + 836
1554040019.119 * * [simplify]: Extracting #9: cost 0 inf + 3310
1554040019.120 * [simplify]: Simplified to (fabs (cbrt (atan2 1 (+ (+ (* N N) N) 1))))
1554040019.120 * [simplify]: Simplified (2 1 2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (* (fabs (cbrt (atan2 1 (+ (+ (* N N) N) 1)))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.120 * * * * [progress]: [ 22 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.120 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1554040019.120 * * [simplify]: iters left: 6 (8 enodes)
1554040019.122 * * [simplify]: iters left: 5 (29 enodes)
1554040019.128 * * [simplify]: iters left: 4 (38 enodes)
1554040019.134 * * [simplify]: iters left: 3 (40 enodes)
1554040019.140 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.140 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.140 * * [simplify]: Extracting #2: cost 5 inf + 0
1554040019.140 * * [simplify]: Extracting #3: cost 8 inf + 0
1554040019.140 * * [simplify]: Extracting #4: cost 9 inf + 1
1554040019.140 * * [simplify]: Extracting #5: cost 13 inf + 1
1554040019.140 * * [simplify]: Extracting #6: cost 14 inf + 2
1554040019.140 * * [simplify]: Extracting #7: cost 9 inf + 249
1554040019.140 * * [simplify]: Extracting #8: cost 5 inf + 836
1554040019.140 * * [simplify]: Extracting #9: cost 1 inf + 2044
1554040019.141 * * [simplify]: Extracting #10: cost 0 inf + 2386
1554040019.141 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (+ N (* N N)) 1))))
1554040019.141 * [simplify]: Simplified (2 1 2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (* (sqrt (sqrt (atan2 1 (+ (+ N (* N N)) 1)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.141 * * * * [progress]: [ 23 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.141 * [simplify]: Simplifying (sqrt 1)
1554040019.141 * * [simplify]: iters left: 1 (2 enodes)
1554040019.143 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.143 * * [simplify]: Extracting #1: cost 0 inf + 1
1554040019.143 * [simplify]: Simplified to 1
1554040019.143 * [simplify]: Simplified (2 1 2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.143 * * * * [progress]: [ 24 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (pow (atan2 1 (+ 1 (* (+ N 1) N))) (/ 1 2)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.144 * [simplify]: Simplifying (atan2 1 (+ 1 (* (+ N 1) N)))
1554040019.144 * * [simplify]: iters left: 6 (6 enodes)
1554040019.145 * * [simplify]: iters left: 5 (23 enodes)
1554040019.149 * * [simplify]: iters left: 4 (32 enodes)
1554040019.158 * * [simplify]: iters left: 3 (34 enodes)
1554040019.165 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.165 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040019.165 * * [simplify]: Extracting #2: cost 5 inf + 1
1554040019.165 * * [simplify]: Extracting #3: cost 9 inf + 1
1554040019.165 * * [simplify]: Extracting #4: cost 9 inf + 43
1554040019.165 * * [simplify]: Extracting #5: cost 0 inf + 1098
1554040019.166 * [simplify]: Simplified to (atan2 1 (+ (+ N (* N N)) 1))
1554040019.166 * [simplify]: Simplified (2 1 2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (pow (atan2 1 (+ (+ N (* N N)) 1)) (/ 1 2)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.166 * * * * [progress]: [ 25 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.166 * * * * [progress]: [ 26 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (fabs (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.166 * [simplify]: Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1554040019.166 * * [simplify]: iters left: 6 (7 enodes)
1554040019.168 * * [simplify]: iters left: 5 (26 enodes)
1554040019.172 * * [simplify]: iters left: 4 (35 enodes)
1554040019.177 * * [simplify]: iters left: 3 (37 enodes)
1554040019.182 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.182 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.182 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.182 * * [simplify]: Extracting #3: cost 7 inf + 1
1554040019.182 * * [simplify]: Extracting #4: cost 11 inf + 1
1554040019.182 * * [simplify]: Extracting #5: cost 8 inf + 249
1554040019.182 * * [simplify]: Extracting #6: cost 3 inf + 836
1554040019.182 * * [simplify]: Extracting #7: cost 1 inf + 1400
1554040019.183 * * [simplify]: Extracting #8: cost 0 inf + 1702
1554040019.183 * [simplify]: Simplified to (sqrt (atan2 1 (+ (* (+ N 1) N) 1)))
1554040019.183 * [simplify]: Simplified (2 1 2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (fabs (sqrt (atan2 1 (+ (* (+ N 1) N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.183 * * * * [progress]: [ 27 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.183 * * * * [progress]: [ 28 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (posit16->real (real->posit16 (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.183 * * * * [progress]: [ 29 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1/2)) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.183 * * * * [progress]: [ 30 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1)) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.183 * * * * [progress]: [ 31 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (exp (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.183 * * * * [progress]: [ 32 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (log (exp (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.183 * * * * [progress]: [ 33 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.183 * * * * [progress]: [ 34 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.183 * * * * [progress]: [ 35 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.184 * [simplify]: Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.184 * * [simplify]: iters left: 6 (9 enodes)
1554040019.186 * * [simplify]: iters left: 5 (33 enodes)
1554040019.191 * * [simplify]: iters left: 4 (42 enodes)
1554040019.202 * * [simplify]: iters left: 3 (44 enodes)
1554040019.213 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.213 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040019.213 * * [simplify]: Extracting #2: cost 7 inf + 0
1554040019.213 * * [simplify]: Extracting #3: cost 10 inf + 0
1554040019.214 * * [simplify]: Extracting #4: cost 11 inf + 1
1554040019.214 * * [simplify]: Extracting #5: cost 15 inf + 1
1554040019.214 * * [simplify]: Extracting #6: cost 15 inf + 43
1554040019.214 * * [simplify]: Extracting #7: cost 11 inf + 249
1554040019.214 * * [simplify]: Extracting #8: cost 7 inf + 836
1554040019.215 * * [simplify]: Extracting #9: cost 0 inf + 3310
1554040019.215 * [simplify]: Simplified to (fabs (cbrt (atan2 1 (+ (+ (* N N) N) 1))))
1554040019.215 * [simplify]: Simplified (2 1 1 1 1) to (λ (N) (* (* (sqrt (* (fabs (cbrt (atan2 1 (+ (+ (* N N) N) 1)))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.216 * * * * [progress]: [ 36 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.216 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1554040019.216 * * [simplify]: iters left: 6 (8 enodes)
1554040019.219 * * [simplify]: iters left: 5 (29 enodes)
1554040019.227 * * [simplify]: iters left: 4 (38 enodes)
1554040019.241 * * [simplify]: iters left: 3 (40 enodes)
1554040019.251 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.252 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.252 * * [simplify]: Extracting #2: cost 5 inf + 0
1554040019.252 * * [simplify]: Extracting #3: cost 8 inf + 0
1554040019.252 * * [simplify]: Extracting #4: cost 9 inf + 1
1554040019.252 * * [simplify]: Extracting #5: cost 13 inf + 1
1554040019.252 * * [simplify]: Extracting #6: cost 14 inf + 2
1554040019.252 * * [simplify]: Extracting #7: cost 9 inf + 249
1554040019.252 * * [simplify]: Extracting #8: cost 5 inf + 836
1554040019.253 * * [simplify]: Extracting #9: cost 1 inf + 2044
1554040019.254 * * [simplify]: Extracting #10: cost 0 inf + 2386
1554040019.254 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (+ N (* N N)) 1))))
1554040019.254 * [simplify]: Simplified (2 1 1 1 1) to (λ (N) (* (* (sqrt (* (sqrt (sqrt (atan2 1 (+ (+ N (* N N)) 1)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.255 * * * * [progress]: [ 37 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.255 * [simplify]: Simplifying (sqrt 1)
1554040019.255 * * [simplify]: iters left: 1 (2 enodes)
1554040019.258 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.258 * * [simplify]: Extracting #1: cost 0 inf + 1
1554040019.258 * [simplify]: Simplified to 1
1554040019.258 * [simplify]: Simplified (2 1 1 1 1) to (λ (N) (* (* (sqrt (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.259 * * * * [progress]: [ 38 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (pow (atan2 1 (+ 1 (* (+ N 1) N))) (/ 1 2))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.259 * [simplify]: Simplifying (atan2 1 (+ 1 (* (+ N 1) N)))
1554040019.259 * * [simplify]: iters left: 6 (6 enodes)
1554040019.262 * * [simplify]: iters left: 5 (23 enodes)
1554040019.269 * * [simplify]: iters left: 4 (32 enodes)
1554040019.279 * * [simplify]: iters left: 3 (34 enodes)
1554040019.287 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.287 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040019.287 * * [simplify]: Extracting #2: cost 5 inf + 1
1554040019.287 * * [simplify]: Extracting #3: cost 9 inf + 1
1554040019.287 * * [simplify]: Extracting #4: cost 9 inf + 43
1554040019.287 * * [simplify]: Extracting #5: cost 0 inf + 1098
1554040019.288 * [simplify]: Simplified to (atan2 1 (+ (+ N (* N N)) 1))
1554040019.288 * [simplify]: Simplified (2 1 1 1 1) to (λ (N) (* (* (sqrt (pow (atan2 1 (+ (+ N (* N N)) 1)) (/ 1 2))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.288 * * * * [progress]: [ 39 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.288 * * * * [progress]: [ 40 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (fabs (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.289 * [simplify]: Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1554040019.289 * * [simplify]: iters left: 6 (7 enodes)
1554040019.292 * * [simplify]: iters left: 5 (26 enodes)
1554040019.300 * * [simplify]: iters left: 4 (35 enodes)
1554040019.311 * * [simplify]: iters left: 3 (37 enodes)
1554040019.321 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.321 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.321 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.321 * * [simplify]: Extracting #3: cost 7 inf + 1
1554040019.321 * * [simplify]: Extracting #4: cost 11 inf + 1
1554040019.321 * * [simplify]: Extracting #5: cost 8 inf + 249
1554040019.321 * * [simplify]: Extracting #6: cost 3 inf + 836
1554040019.322 * * [simplify]: Extracting #7: cost 1 inf + 1400
1554040019.322 * * [simplify]: Extracting #8: cost 0 inf + 1702
1554040019.323 * [simplify]: Simplified to (sqrt (atan2 1 (+ (* (+ N 1) N) 1)))
1554040019.323 * [simplify]: Simplified (2 1 1 1 1) to (λ (N) (* (* (sqrt (fabs (sqrt (atan2 1 (+ (* (+ N 1) N) 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.323 * * * * [progress]: [ 41 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.323 * * * * [progress]: [ 42 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (posit16->real (real->posit16 (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.323 * * * * [progress]: [ 43 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1))))>
1554040019.323 * * * * [progress]: [ 44 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (exp (log (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040019.323 * * * * [progress]: [ 45 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (log (exp (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040019.323 * * * * [progress]: [ 46 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040019.323 * * * * [progress]: [ 47 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (cbrt (* (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N)))) (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040019.323 * * * * [progress]: [ 48 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040019.323 * * * * [progress]: [ 49 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (* 1 (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1554040019.323 * * * * [progress]: [ 50 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (posit16->real (real->posit16 (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1554040019.324 * * * * [progress]: [ 51 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040019.324 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040019.324 * * [simplify]: iters left: 6 (8 enodes)
1554040019.329 * * [simplify]: iters left: 5 (34 enodes)
1554040019.339 * * [simplify]: iters left: 4 (45 enodes)
1554040019.350 * * [simplify]: iters left: 3 (51 enodes)
1554040019.357 * * [simplify]: iters left: 2 (57 enodes)
1554040019.364 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.364 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.364 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.364 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040019.364 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040019.364 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040019.365 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040019.365 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040019.365 * * * * [progress]: [ 52 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040019.365 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040019.365 * * [simplify]: iters left: 6 (8 enodes)
1554040019.368 * * [simplify]: iters left: 5 (34 enodes)
1554040019.375 * * [simplify]: iters left: 4 (45 enodes)
1554040019.381 * * [simplify]: iters left: 3 (51 enodes)
1554040019.388 * * [simplify]: iters left: 2 (57 enodes)
1554040019.397 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.397 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.397 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.397 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040019.397 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040019.398 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040019.399 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040019.399 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040019.399 * * * * [progress]: [ 53 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040019.399 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040019.399 * * [simplify]: iters left: 6 (8 enodes)
1554040019.404 * * [simplify]: iters left: 5 (34 enodes)
1554040019.414 * * [simplify]: iters left: 4 (45 enodes)
1554040019.426 * * [simplify]: iters left: 3 (51 enodes)
1554040019.438 * * [simplify]: iters left: 2 (57 enodes)
1554040019.452 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.452 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.452 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.452 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040019.453 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040019.453 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040019.454 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040019.454 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040019.454 * * * * [progress]: [ 54 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.454 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040019.454 * * [simplify]: iters left: 6 (8 enodes)
1554040019.459 * * [simplify]: iters left: 5 (34 enodes)
1554040019.470 * * [simplify]: iters left: 4 (45 enodes)
1554040019.482 * * [simplify]: iters left: 3 (51 enodes)
1554040019.494 * * [simplify]: iters left: 2 (57 enodes)
1554040019.509 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.509 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.509 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.509 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040019.509 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040019.510 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040019.511 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040019.511 * [simplify]: Simplified (2 1 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.511 * * * * [progress]: [ 55 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.511 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040019.511 * * [simplify]: iters left: 6 (8 enodes)
1554040019.515 * * [simplify]: iters left: 5 (34 enodes)
1554040019.524 * * [simplify]: iters left: 4 (45 enodes)
1554040019.535 * * [simplify]: iters left: 3 (51 enodes)
1554040019.546 * * [simplify]: iters left: 2 (57 enodes)
1554040019.553 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.553 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.553 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.553 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040019.553 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040019.553 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040019.554 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040019.554 * [simplify]: Simplified (2 1 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.554 * * * * [progress]: [ 56 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.554 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040019.554 * * [simplify]: iters left: 6 (8 enodes)
1554040019.557 * * [simplify]: iters left: 5 (34 enodes)
1554040019.563 * * [simplify]: iters left: 4 (45 enodes)
1554040019.569 * * [simplify]: iters left: 3 (51 enodes)
1554040019.575 * * [simplify]: iters left: 2 (57 enodes)
1554040019.583 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.583 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.583 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.583 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040019.583 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040019.584 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040019.584 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040019.584 * [simplify]: Simplified (2 1 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.584 * * * * [progress]: [ 57 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.584 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040019.584 * * [simplify]: iters left: 6 (8 enodes)
1554040019.587 * * [simplify]: iters left: 5 (34 enodes)
1554040019.592 * * [simplify]: iters left: 4 (45 enodes)
1554040019.598 * * [simplify]: iters left: 3 (51 enodes)
1554040019.612 * * [simplify]: iters left: 2 (57 enodes)
1554040019.625 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.625 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.626 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.626 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040019.626 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040019.626 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040019.627 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040019.627 * [simplify]: Simplified (2 1 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.627 * * * * [progress]: [ 58 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.628 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040019.628 * * [simplify]: iters left: 6 (8 enodes)
1554040019.632 * * [simplify]: iters left: 5 (34 enodes)
1554040019.642 * * [simplify]: iters left: 4 (45 enodes)
1554040019.654 * * [simplify]: iters left: 3 (51 enodes)
1554040019.667 * * [simplify]: iters left: 2 (57 enodes)
1554040019.681 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.681 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.681 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.681 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040019.681 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040019.682 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040019.682 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040019.682 * [simplify]: Simplified (2 1 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.683 * * * * [progress]: [ 59 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1554040019.683 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1554040019.683 * * [simplify]: iters left: 6 (8 enodes)
1554040019.688 * * [simplify]: iters left: 5 (34 enodes)
1554040019.698 * * [simplify]: iters left: 4 (45 enodes)
1554040019.706 * * [simplify]: iters left: 3 (51 enodes)
1554040019.713 * * [simplify]: iters left: 2 (57 enodes)
1554040019.720 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.720 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040019.720 * * [simplify]: Extracting #2: cost 6 inf + 0
1554040019.720 * * [simplify]: Extracting #3: cost 11 inf + 1
1554040019.720 * * [simplify]: Extracting #4: cost 5 inf + 1620
1554040019.721 * * [simplify]: Extracting #5: cost 0 inf + 1867
1554040019.721 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1))))
1554040019.721 * [simplify]: Simplified (2 1 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1554040019.721 * * * * [progress]: [ 60 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040019.721 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040019.721 * * [simplify]: iters left: 6 (7 enodes)
1554040019.724 * * [simplify]: iters left: 5 (31 enodes)
1554040019.730 * * [simplify]: iters left: 4 (42 enodes)
1554040019.736 * * [simplify]: iters left: 3 (48 enodes)
1554040019.743 * * [simplify]: iters left: 2 (54 enodes)
1554040019.756 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.756 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040019.756 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040019.757 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040019.758 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040019.758 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040019.758 * [simplify]: Simplified (2 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040019.759 * * * * [progress]: [ 61 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040019.759 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040019.759 * * [simplify]: iters left: 6 (7 enodes)
1554040019.765 * * [simplify]: iters left: 5 (31 enodes)
1554040019.774 * * [simplify]: iters left: 4 (42 enodes)
1554040019.785 * * [simplify]: iters left: 3 (48 enodes)
1554040019.797 * * [simplify]: iters left: 2 (54 enodes)
1554040019.810 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.810 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040019.810 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040019.811 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040019.811 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040019.812 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040019.812 * [simplify]: Simplified (2 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040019.812 * * * * [progress]: [ 62 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1554040019.812 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1554040019.812 * * [simplify]: iters left: 6 (7 enodes)
1554040019.816 * * [simplify]: iters left: 5 (31 enodes)
1554040019.826 * * [simplify]: iters left: 4 (42 enodes)
1554040019.837 * * [simplify]: iters left: 3 (48 enodes)
1554040019.848 * * [simplify]: iters left: 2 (54 enodes)
1554040019.862 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040019.862 * * [simplify]: Extracting #1: cost 4 inf + 0
1554040019.862 * * [simplify]: Extracting #2: cost 9 inf + 1
1554040019.862 * * [simplify]: Extracting #3: cost 5 inf + 1016
1554040019.862 * * [simplify]: Extracting #4: cost 0 inf + 1263
1554040019.863 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1)))
1554040019.863 * [simplify]: Simplified (2 2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))
1554040019.863 * * * [progress]: adding candidates to table
1554040020.667 * [progress]: [Phase 3 of 3] Extracting.
1554040020.667 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))> #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (+ N 1)) (* (sqrt (+ N 1)) N)))))> #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (sqrt (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>)
1554040020.668 * * * [regime-changes]: Trying 1 branch expressions: (N)
1554040020.668 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))> #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (+ N 1)) (* (sqrt (+ N 1)) N)))))> #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (sqrt (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>)
1554040020.706 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1554040020.707 * [simplify]: Simplifying (atan2 1 (+ 1 (* (+ N 1) N)))
1554040020.707 * * [simplify]: iters left: 6 (6 enodes)
1554040020.707 * * [simplify]: iters left: 5 (11 enodes)
1554040020.708 * * [simplify]: Extracting #0: cost 1 inf + 0
1554040020.708 * * [simplify]: Extracting #1: cost 3 inf + 0
1554040020.708 * * [simplify]: Extracting #2: cost 3 inf + 1
1554040020.708 * * [simplify]: Extracting #3: cost 5 inf + 1
1554040020.708 * * [simplify]: Extracting #4: cost 0 inf + 510
1554040020.708 * [simplify]: Simplified to (atan2 1 (+ (* (+ N 1) N) 1))
1554040023.165 * [regime-testing]: Baseline error score: 0.3900657511888207
1554040023.166 * [regime-testing]: Oracle error score: 0.35073771487169086
1554040023.170 * [regime-testing]: End program error score: 0.3900657511888207
1554040023.235 * [regime-testing]: Target error score: 0.3922429030202095