1546593380.156 * [misc]progress:  [Phase 1 of 3] Setting up.
1546593380.157 * * * [misc]progress:  [1/2] Preparing points
1546593380.158 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546593380.937 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593380.938 * * * * [misc]points:  Sampling 140 additional inputs, on iter 1 have 116 / 256
1546593381.113 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593381.113 * * * * [misc]points:  Sampling 79 additional inputs, on iter 2 have 177 / 256
1546593381.198 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593381.199 * * * * [misc]points:  Sampling 34 additional inputs, on iter 3 have 222 / 256
1546593381.280 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593381.280 * * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
1546593381.298 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593381.298 * * * * [misc]points:  Sampling 8 additional inputs, on iter 5 have 248 / 256
1546593381.304 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593381.304 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1546593381.307 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593381.307 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 254 / 256
1546593381.310 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593381.310 * * * * [exit]points:  Sampled 257 points with exact outputs
1546593381.311 * * * [misc]progress:  [2/2] Setting up program.
1546593381.316 * [misc]progress:  [Phase 2 of 3] Improving.
1546593381.316 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l)))))>
1546593381.317 * [enter]simplify:  Simplifying (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l))))
1546593381.318 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593381.323 * * [misc]simplify:  iters left: 5 (20 enodes)
1546593381.327 * * [misc]simplify:  iters left: 4 (43 enodes)
1546593381.335 * * [misc]simplify:  iters left: 3 (86 enodes)
1546593381.363 * * [misc]simplify:  iters left: 2 (145 enodes)
1546593381.433 * * [misc]simplify:  iters left: 1 (226 enodes)
1546593381.514 * [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
1546593381.515 * [misc]simplify:  Simplified (2) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1546593381.528 * * [misc]progress:  iteration 1 / 4
1546593381.528 * * * [misc]progress:  picking best candidate
1546593381.538 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1546593381.538 * * * [misc]progress:  localizing error
1546593381.570 * * * [misc]progress:  generating rewritten candidates
1546593381.571 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1546593381.582 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1546593381.585 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
1546593381.586 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1546593381.588 * * * [misc]progress:  generating series expansions
1546593381.589 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1546593381.595 * [misc]backup-simplify:  Simplify (/ (tan (* PI l)) (* F F)) into (/ (tan (* PI l)) (pow F 2))
1546593381.595 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in (l F) around 0
1546593381.596 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in F
1546593381.596 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1546593381.598 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593381.598 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1546593381.598 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1546593381.598 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.598 * [misc]backup-simplify:  Simplify PI into PI
1546593381.598 * [misc]taylor:  Taking taylor expansion of l in F
1546593381.598 * [misc]backup-simplify:  Simplify l into l
1546593381.599 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593381.599 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1546593381.599 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1546593381.599 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1546593381.599 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1546593381.599 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.599 * [misc]backup-simplify:  Simplify PI into PI
1546593381.599 * [misc]taylor:  Taking taylor expansion of l in F
1546593381.599 * [misc]backup-simplify:  Simplify l into l
1546593381.599 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593381.599 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1546593381.599 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1546593381.600 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1546593381.600 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1546593381.601 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1546593381.601 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1546593381.602 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1546593381.602 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593381.602 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1546593381.602 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593381.602 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1546593381.602 * [misc]taylor:  Taking taylor expansion of F in F
1546593381.602 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.602 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.603 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593381.603 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1546593381.603 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1546593381.603 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593381.603 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593381.603 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593381.603 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.603 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.603 * [misc]backup-simplify:  Simplify PI into PI
1546593381.603 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.604 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.604 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.604 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593381.605 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593381.605 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593381.605 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.605 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.605 * [misc]backup-simplify:  Simplify PI into PI
1546593381.605 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.605 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.605 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.605 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593381.606 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593381.608 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593381.608 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.608 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1546593381.608 * [misc]taylor:  Taking taylor expansion of F in l
1546593381.608 * [misc]backup-simplify:  Simplify F into F
1546593381.608 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1546593381.609 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1546593381.609 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1546593381.609 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593381.609 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593381.609 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593381.609 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.609 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.609 * [misc]backup-simplify:  Simplify PI into PI
1546593381.609 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.609 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.609 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.609 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593381.610 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593381.610 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593381.610 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.610 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.610 * [misc]backup-simplify:  Simplify PI into PI
1546593381.610 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.610 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.610 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.610 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593381.611 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593381.612 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593381.612 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.612 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1546593381.612 * [misc]taylor:  Taking taylor expansion of F in l
1546593381.612 * [misc]backup-simplify:  Simplify F into F
1546593381.613 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1546593381.613 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1546593381.625 * [misc]taylor:  Taking taylor expansion of (/ PI (pow F 2)) in F
1546593381.625 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.625 * [misc]backup-simplify:  Simplify PI into PI
1546593381.625 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1546593381.625 * [misc]taylor:  Taking taylor expansion of F in F
1546593381.625 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.625 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.625 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593381.626 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.626 * [misc]backup-simplify:  Simplify PI into PI
1546593381.627 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593381.628 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593381.629 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593381.630 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593381.630 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1546593381.630 * [misc]backup-simplify:  Simplify (- (/ 0 (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))))) into 0
1546593381.630 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593381.630 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593381.632 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593381.632 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.633 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593381.636 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1546593381.638 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1546593381.641 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
1546593381.642 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1546593381.643 * [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))) (* 0 (/ 0 (pow F 2))))) into (* 1/3 (/ (pow PI 3) (pow F 2)))
1546593381.643 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) (pow F 2))) in F
1546593381.643 * [misc]taylor:  Taking taylor expansion of 1/3 in F
1546593381.643 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546593381.643 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) (pow F 2)) in F
1546593381.643 * [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
1546593381.643 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.643 * [misc]backup-simplify:  Simplify PI into PI
1546593381.643 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1546593381.643 * [misc]taylor:  Taking taylor expansion of F in F
1546593381.643 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.643 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.644 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1546593381.645 * [misc]backup-simplify:  Simplify (* PI (pow PI 2)) into (pow PI 3)
1546593381.645 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593381.645 * [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
1546593381.646 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593381.646 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593381.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593381.648 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.648 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.650 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593381.652 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593381.653 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593381.655 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593381.659 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
1546593381.660 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1546593381.661 * [misc]backup-simplify:  Simplify (- (/ 0 (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))) (* 0 (/ 0 (pow F 2))) (* (* 1/3 (/ (pow PI 3) (pow F 2))) (/ 0 (pow F 2))))) into 0
1546593381.661 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593381.661 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.662 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 PI)) into 0
1546593381.663 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (pow PI 2))) into 0
1546593381.663 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593381.665 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
1546593381.665 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
1546593381.666 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.666 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.666 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593381.668 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.668 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.669 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593381.674 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
1546593381.675 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593381.678 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
1546593381.685 * [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
1546593381.685 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 F))))) into 0
1546593381.687 * [misc]backup-simplify:  Simplify (- (/ (* 2/15 (pow PI 5)) (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))) (* 0 (/ 0 (pow F 2))) (* (* 1/3 (/ (pow PI 3) (pow F 2))) (/ 0 (pow F 2))) (* 0 (/ 0 (pow F 2))))) into (* 2/15 (/ (pow PI 5) (pow F 2)))
1546593381.687 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) (pow F 2))) in F
1546593381.687 * [misc]taylor:  Taking taylor expansion of 2/15 in F
1546593381.687 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546593381.687 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) (pow F 2)) in F
1546593381.687 * [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
1546593381.687 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.687 * [misc]backup-simplify:  Simplify PI into PI
1546593381.687 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1546593381.687 * [misc]taylor:  Taking taylor expansion of F in F
1546593381.687 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.687 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.688 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1546593381.688 * [misc]backup-simplify:  Simplify (* (pow PI 2) (pow PI 2)) into (pow PI 4)
1546593381.689 * [misc]backup-simplify:  Simplify (* PI (pow PI 4)) into (pow PI 5)
1546593381.689 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593381.690 * [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
1546593381.690 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1546593381.691 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1546593381.693 * [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (* (pow F -2) (pow l 5))) (+ (* (* 1/3 (pow PI 3)) (* (pow F -2) (pow l 3))) (* PI (* (pow F -2) l)))) into (+ (/ (* PI l) (pow F 2)) (+ (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2))) (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2)))))
1546593381.693 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 l))) (* (/ 1 F) (/ 1 F))) into (* (tan (/ PI l)) (pow F 2))
1546593381.693 * [misc]approximate:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in (l F) around 0
1546593381.693 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in F
1546593381.693 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1546593381.694 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.694 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1546593381.694 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593381.694 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.694 * [misc]backup-simplify:  Simplify PI into PI
1546593381.694 * [misc]taylor:  Taking taylor expansion of l in F
1546593381.694 * [misc]backup-simplify:  Simplify l into l
1546593381.694 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593381.694 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593381.694 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593381.694 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1546593381.694 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593381.694 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.694 * [misc]backup-simplify:  Simplify PI into PI
1546593381.694 * [misc]taylor:  Taking taylor expansion of l in F
1546593381.694 * [misc]backup-simplify:  Simplify l into l
1546593381.694 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593381.695 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593381.695 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593381.695 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1546593381.695 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1546593381.695 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1546593381.695 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1546593381.695 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1546593381.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593381.695 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1546593381.696 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.696 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1546593381.696 * [misc]taylor:  Taking taylor expansion of F in F
1546593381.696 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.696 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.696 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in l
1546593381.696 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593381.696 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.696 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593381.696 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.696 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.696 * [misc]backup-simplify:  Simplify PI into PI
1546593381.696 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.696 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.696 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.697 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.697 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593381.697 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593381.697 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.697 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.697 * [misc]backup-simplify:  Simplify PI into PI
1546593381.697 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.697 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.697 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.697 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.697 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593381.697 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.698 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1546593381.698 * [misc]taylor:  Taking taylor expansion of F in l
1546593381.698 * [misc]backup-simplify:  Simplify F into F
1546593381.698 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in l
1546593381.698 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593381.698 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.698 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593381.698 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.698 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.698 * [misc]backup-simplify:  Simplify PI into PI
1546593381.698 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.698 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.698 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.698 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.698 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593381.698 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593381.698 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.698 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.698 * [misc]backup-simplify:  Simplify PI into PI
1546593381.698 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.699 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.699 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.699 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.699 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593381.699 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.699 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1546593381.699 * [misc]taylor:  Taking taylor expansion of F in l
1546593381.699 * [misc]backup-simplify:  Simplify F into F
1546593381.699 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1546593381.699 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) (pow F 2)) into (/ (* (pow F 2) (sin (/ PI l))) (cos (/ PI l)))
1546593381.699 * [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (/ PI l))) (cos (/ PI l))) in F
1546593381.699 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (/ PI l))) in F
1546593381.699 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1546593381.699 * [misc]taylor:  Taking taylor expansion of F in F
1546593381.699 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.699 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.700 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1546593381.700 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593381.700 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.700 * [misc]backup-simplify:  Simplify PI into PI
1546593381.700 * [misc]taylor:  Taking taylor expansion of l in F
1546593381.700 * [misc]backup-simplify:  Simplify l into l
1546593381.700 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593381.700 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593381.700 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593381.700 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1546593381.700 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593381.700 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.700 * [misc]backup-simplify:  Simplify PI into PI
1546593381.700 * [misc]taylor:  Taking taylor expansion of l in F
1546593381.700 * [misc]backup-simplify:  Simplify l into l
1546593381.700 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593381.700 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593381.700 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593381.700 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593381.700 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1546593381.700 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1546593381.700 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1546593381.700 * [misc]backup-simplify:  Simplify (* 1 (sin (/ PI l))) into (sin (/ PI l))
1546593381.700 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1546593381.700 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1546593381.701 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593381.701 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1546593381.701 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.701 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.701 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1546593381.701 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593381.701 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (* 0 (pow F 2))) into 0
1546593381.701 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593381.701 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.701 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.701 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593381.702 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1546593381.702 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593381.702 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593381.702 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1546593381.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593381.703 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593381.703 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (/ PI l)))) into 0
1546593381.703 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593381.703 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1546593381.703 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593381.704 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593381.704 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1546593381.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593381.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593381.704 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593381.704 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.705 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1546593381.705 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593381.705 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (* 0 (pow F 2)))) into 0
1546593381.705 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593381.705 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.705 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.705 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.706 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593381.706 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1546593381.706 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593381.707 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593381.707 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1546593381.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593381.707 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593381.707 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ PI l))))) into 0
1546593381.708 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593381.708 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1546593381.708 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593381.709 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593381.709 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1546593381.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593381.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593381.710 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593381.710 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.710 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1546593381.710 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593381.710 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow F 2))))) into 0
1546593381.711 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593381.711 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.711 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.711 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (pow (* (/ 1 F) 1) 2)) into (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1546593381.711 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 (- l)))) (* (/ 1 (- F)) (/ 1 (- F)))) into (* (tan (* -1 (/ PI l))) (pow F 2))
1546593381.711 * [misc]approximate:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in (l F) around 0
1546593381.711 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in F
1546593381.711 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1546593381.711 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.711 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1546593381.711 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593381.711 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593381.711 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.711 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593381.711 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.711 * [misc]backup-simplify:  Simplify PI into PI
1546593381.711 * [misc]taylor:  Taking taylor expansion of l in F
1546593381.711 * [misc]backup-simplify:  Simplify l into l
1546593381.711 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593381.711 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593381.711 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593381.711 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593381.711 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1546593381.711 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593381.711 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593381.711 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.711 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593381.711 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.711 * [misc]backup-simplify:  Simplify PI into PI
1546593381.711 * [misc]taylor:  Taking taylor expansion of l in F
1546593381.712 * [misc]backup-simplify:  Simplify l into l
1546593381.712 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593381.712 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593381.712 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593381.712 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593381.712 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1546593381.712 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1546593381.712 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1546593381.712 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1546593381.712 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1546593381.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593381.712 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1546593381.712 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.712 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1546593381.712 * [misc]taylor:  Taking taylor expansion of F in F
1546593381.712 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.712 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.712 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1546593381.712 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593381.712 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.712 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593381.712 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.712 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.713 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.713 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.713 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.713 * [misc]backup-simplify:  Simplify PI into PI
1546593381.713 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.713 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.713 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.713 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.713 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.713 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593381.713 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593381.713 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.713 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.713 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.713 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.713 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.713 * [misc]backup-simplify:  Simplify PI into PI
1546593381.713 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.713 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.713 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.713 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.713 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.714 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593381.714 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.714 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1546593381.714 * [misc]taylor:  Taking taylor expansion of F in l
1546593381.714 * [misc]backup-simplify:  Simplify F into F
1546593381.714 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1546593381.714 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593381.714 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.714 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593381.714 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.714 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.714 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.714 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.714 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.714 * [misc]backup-simplify:  Simplify PI into PI
1546593381.714 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.714 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.714 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.714 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.714 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.714 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593381.714 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593381.714 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.714 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.714 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.714 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.714 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.714 * [misc]backup-simplify:  Simplify PI into PI
1546593381.714 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.714 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.714 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.715 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.715 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.715 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593381.715 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.715 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1546593381.715 * [misc]taylor:  Taking taylor expansion of F in l
1546593381.715 * [misc]backup-simplify:  Simplify F into F
1546593381.715 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1546593381.715 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (pow F 2)) into (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
1546593381.715 * [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
1546593381.715 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (* -1 (/ PI l)))) in F
1546593381.715 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1546593381.715 * [misc]taylor:  Taking taylor expansion of F in F
1546593381.715 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.715 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.716 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1546593381.716 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593381.716 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593381.716 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.716 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593381.716 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.716 * [misc]backup-simplify:  Simplify PI into PI
1546593381.716 * [misc]taylor:  Taking taylor expansion of l in F
1546593381.716 * [misc]backup-simplify:  Simplify l into l
1546593381.716 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593381.716 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593381.716 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593381.716 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593381.716 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1546593381.716 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593381.716 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593381.716 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.716 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593381.716 * [misc]taylor:  Taking taylor expansion of PI in F
1546593381.716 * [misc]backup-simplify:  Simplify PI into PI
1546593381.716 * [misc]taylor:  Taking taylor expansion of l in F
1546593381.716 * [misc]backup-simplify:  Simplify l into l
1546593381.716 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593381.716 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593381.716 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593381.716 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593381.716 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546593381.716 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1546593381.716 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1546593381.716 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1546593381.717 * [misc]backup-simplify:  Simplify (* 1 (sin (* -1 (/ PI l)))) into (sin (* -1 (/ PI l)))
1546593381.717 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1546593381.717 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1546593381.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593381.717 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1546593381.717 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.717 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.717 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1546593381.717 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.717 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 (pow F 2))) into 0
1546593381.717 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593381.717 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.718 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.718 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593381.718 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1546593381.718 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593381.718 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1546593381.719 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593381.719 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1546593381.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593381.719 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546593381.719 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (* -1 (/ PI l))))) into 0
1546593381.719 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593381.719 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1546593381.720 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593381.720 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1546593381.720 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593381.721 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1546593381.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593381.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593381.721 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.721 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.721 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1546593381.721 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.722 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 (pow F 2)))) into 0
1546593381.722 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593381.722 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.722 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.722 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.722 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593381.723 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1546593381.723 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593381.723 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1546593381.724 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593381.724 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1546593381.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593381.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546593381.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
1546593381.725 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593381.725 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1546593381.725 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593381.725 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1546593381.726 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593381.726 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1546593381.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593381.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593381.727 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.727 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.727 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1546593381.727 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.728 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow F 2))))) into 0
1546593381.728 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593381.728 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.728 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.728 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) (pow (* (/ 1 (- F)) 1) 2)) into (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1546593381.728 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1546593381.728 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1546593381.728 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1546593381.728 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593381.728 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593381.728 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593381.728 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.728 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.728 * [misc]backup-simplify:  Simplify PI into PI
1546593381.728 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.728 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.728 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.728 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593381.729 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593381.729 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593381.729 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.729 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.729 * [misc]backup-simplify:  Simplify PI into PI
1546593381.729 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.729 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.729 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.729 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593381.729 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593381.730 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593381.730 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.730 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593381.730 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593381.730 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593381.730 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.730 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.730 * [misc]backup-simplify:  Simplify PI into PI
1546593381.730 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.730 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.730 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.731 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593381.731 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593381.731 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593381.731 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.731 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.731 * [misc]backup-simplify:  Simplify PI into PI
1546593381.731 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.731 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.731 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.731 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593381.732 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593381.732 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593381.732 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.733 * [misc]backup-simplify:  Simplify PI into PI
1546593381.733 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593381.734 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593381.734 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593381.734 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593381.734 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.735 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593381.736 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1546593381.737 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1546593381.739 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
1546593381.739 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593381.740 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593381.741 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593381.742 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593381.743 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593381.745 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
1546593381.745 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.746 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593381.749 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
1546593381.750 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593381.751 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
1546593381.755 * [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
1546593381.755 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1546593381.756 * [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (pow l 5)) (+ (* (* 1/3 (pow PI 3)) (pow l 3)) (* PI l))) into (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1546593381.756 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1546593381.756 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1546593381.756 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593381.756 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.756 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593381.756 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.756 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.756 * [misc]backup-simplify:  Simplify PI into PI
1546593381.756 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.756 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.756 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.756 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.756 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593381.757 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593381.757 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.757 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.757 * [misc]backup-simplify:  Simplify PI into PI
1546593381.757 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.757 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.757 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.757 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.757 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593381.757 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.757 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593381.757 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.757 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593381.757 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.757 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.757 * [misc]backup-simplify:  Simplify PI into PI
1546593381.757 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.757 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.757 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.757 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.757 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593381.757 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593381.757 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.757 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.757 * [misc]backup-simplify:  Simplify PI into PI
1546593381.757 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.757 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.757 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.758 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.758 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593381.758 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.758 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593381.758 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593381.758 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.758 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593381.758 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.758 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593381.758 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.759 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593381.759 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.759 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593381.759 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.759 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593381.759 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.760 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593381.760 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1546593381.760 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1546593381.760 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593381.760 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.760 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593381.760 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.760 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.760 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.760 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.760 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.760 * [misc]backup-simplify:  Simplify PI into PI
1546593381.760 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.760 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.760 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.760 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.760 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.760 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593381.760 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593381.760 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.760 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.760 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.760 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.760 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.760 * [misc]backup-simplify:  Simplify PI into PI
1546593381.762 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.762 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.762 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.762 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.762 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.762 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593381.763 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.763 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593381.763 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.763 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593381.763 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.763 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.763 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.763 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.763 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.763 * [misc]backup-simplify:  Simplify PI into PI
1546593381.763 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.763 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.763 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.763 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.763 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.763 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593381.763 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593381.763 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.763 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.763 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.763 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.763 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.763 * [misc]backup-simplify:  Simplify PI into PI
1546593381.763 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.763 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.763 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.764 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.764 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.764 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593381.764 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.764 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593381.764 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.764 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.765 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.765 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.765 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.765 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.765 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.765 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.766 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.766 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.766 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593381.766 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.766 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593381.766 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
1546593381.766 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593381.766 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1546593381.766 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.766 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.766 * [misc]backup-simplify:  Simplify PI into PI
1546593381.767 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.767 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.767 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.767 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.767 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.767 * [misc]backup-simplify:  Simplify PI into PI
1546593381.767 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.767 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.767 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.767 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593381.767 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.767 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593381.767 * [misc]backup-simplify:  Simplify PI into PI
1546593381.768 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593381.768 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.768 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593381.768 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.769 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593381.769 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.770 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593381.770 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.770 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546593381.770 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.771 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546593381.771 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.771 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593381.771 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1546593381.771 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1546593381.771 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.771 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.771 * [misc]backup-simplify:  Simplify PI into PI
1546593381.771 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.771 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.771 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.772 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.772 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.772 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.772 * [misc]backup-simplify:  Simplify PI into PI
1546593381.772 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.772 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.772 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.772 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.772 * [misc]backup-simplify:  Simplify PI into PI
1546593381.773 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593381.773 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.775 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.775 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.777 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.777 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.779 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.779 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.781 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.781 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.784 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.784 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.784 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1546593381.784 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1546593381.784 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1546593381.784 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.784 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.784 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.784 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.784 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.784 * [misc]backup-simplify:  Simplify PI into PI
1546593381.784 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.784 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.784 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.784 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.784 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.785 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.785 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.785 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.785 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.785 * [misc]backup-simplify:  Simplify PI into PI
1546593381.785 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.785 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.785 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.785 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.785 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.786 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593381.787 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1546593381.787 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.789 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.790 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1546593381.790 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.792 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.793 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1546593381.793 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.796 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.798 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1546593381.798 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.803 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1546593381.803 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.806 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.808 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1546593381.808 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.809 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1546593381.809 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1546593381.809 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593381.809 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1546593381.809 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.809 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.809 * [misc]backup-simplify:  Simplify PI into PI
1546593381.809 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.809 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.809 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.809 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593381.809 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.809 * [misc]backup-simplify:  Simplify PI into PI
1546593381.809 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.809 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.809 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.809 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593381.809 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.810 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593381.810 * [misc]backup-simplify:  Simplify PI into PI
1546593381.810 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593381.810 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.811 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593381.811 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.811 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593381.811 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.812 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593381.812 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.813 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546593381.813 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.814 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546593381.814 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.814 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593381.814 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1546593381.814 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1546593381.814 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.814 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.814 * [misc]backup-simplify:  Simplify PI into PI
1546593381.814 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.814 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.814 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.814 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.814 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.814 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.814 * [misc]backup-simplify:  Simplify PI into PI
1546593381.814 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.814 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.814 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.814 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.814 * [misc]backup-simplify:  Simplify PI into PI
1546593381.815 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593381.815 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.816 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.816 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.817 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.817 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.818 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.818 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.819 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.819 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.821 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.821 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.821 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1546593381.821 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1546593381.821 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1546593381.821 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.821 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.821 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.821 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.821 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.821 * [misc]backup-simplify:  Simplify PI into PI
1546593381.821 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.821 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.821 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.821 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.821 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593381.821 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593381.821 * [misc]backup-simplify:  Simplify -1 into -1
1546593381.821 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593381.821 * [misc]taylor:  Taking taylor expansion of PI in l
1546593381.821 * [misc]backup-simplify:  Simplify PI into PI
1546593381.821 * [misc]taylor:  Taking taylor expansion of l in l
1546593381.821 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.821 * [misc]backup-simplify:  Simplify 1 into 1
1546593381.822 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593381.822 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.822 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593381.823 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593381.823 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1546593381.823 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.824 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.824 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1546593381.824 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.825 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.826 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1546593381.826 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.829 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1546593381.829 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.831 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1546593381.832 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.833 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593381.835 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1546593381.835 * [misc]backup-simplify:  Simplify 0 into 0
1546593381.835 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1546593381.835 * * * [misc]progress:  simplifying candidates
1546593381.835 * * * * [misc]progress:  [ 1 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (pow (/ (tan (* PI l)) (* F F)) 1)))>
1546593381.835 * * * * [misc]progress:  [ 2 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (log (* F F))))))>
1546593381.836 * [enter]simplify:  Simplifying (- (log (tan (* PI l))) (log (* F F)))
1546593381.836 * * [misc]simplify:  iters left: 6 (9 enodes)
1546593381.837 * * [misc]simplify:  iters left: 5 (14 enodes)
1546593381.839 * * [misc]simplify:  iters left: 4 (19 enodes)
1546593381.845 * * [misc]simplify:  iters left: 3 (25 enodes)
1546593381.852 * * [misc]simplify:  iters left: 2 (30 enodes)
1546593381.858 * * [misc]simplify:  iters left: 1 (38 enodes)
1546593381.869 * [exit]simplify:  Simplified to (- (log (tan (* PI l))) (+ (log F) (log F)))
1546593381.869 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (+ (log F) (log F))))))
1546593381.869 * * * * [misc]progress:  [ 3 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (log (/ (tan (* PI l)) (* F F))))))>
1546593381.869 * * * * [misc]progress:  [ 4 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (log (exp (/ (tan (* PI l)) (* F F))))))>
1546593381.869 * * * * [misc]progress:  [ 5 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (cbrt (/ (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l))) (* (* (* F F) (* F F)) (* F F))))))>
1546593381.870 * [enter]simplify:  Simplifying (/ (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l))) (* (* (* F F) (* F F)) (* F F)))
1546593381.870 * * [misc]simplify:  iters left: 6 (11 enodes)
1546593381.874 * * [misc]simplify:  iters left: 5 (27 enodes)
1546593381.884 * * [misc]simplify:  iters left: 4 (84 enodes)
1546593381.929 * * [misc]simplify:  iters left: 3 (272 enodes)
1546593382.102 * [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) (* F F)) 3)
1546593382.102 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (cbrt (pow (/ (tan (* PI l)) (* F F)) 3))))
1546593382.102 * * * * [misc]progress:  [ 6 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F)))) (cbrt (/ (tan (* PI l)) (* F F))))))>
1546593382.102 * * * * [misc]progress:  [ 7 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (cbrt (* (* (/ (tan (* PI l)) (* F F)) (/ (tan (* PI l)) (* F F))) (/ (tan (* PI l)) (* F F))))))>
1546593382.102 * * * * [misc]progress:  [ 8 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (sqrt (/ (tan (* PI l)) (* F F))) (sqrt (/ (tan (* PI l)) (* F F))))))>
1546593382.102 * * * * [misc]progress:  [ 9 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (- (tan (* PI l))) (- (* F F)))))>
1546593382.103 * * * * [misc]progress:  [ 10 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F) (/ (cbrt (tan (* PI l))) F))))>
1546593382.103 * [enter]simplify:  Simplifying (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F)
1546593382.103 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593382.105 * * [misc]simplify:  iters left: 5 (11 enodes)
1546593382.109 * * [misc]simplify:  iters left: 4 (13 enodes)
1546593382.112 * * [misc]simplify:  iters left: 3 (14 enodes)
1546593382.116 * [exit]simplify:  Simplified to (* (/ (cbrt (tan (* PI l))) F) (cbrt (tan (* PI l))))
1546593382.117 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (* (/ (cbrt (tan (* PI l))) F) (cbrt (tan (* PI l)))) (/ (cbrt (tan (* PI l))) F))))
1546593382.117 * [enter]simplify:  Simplifying (/ (cbrt (tan (* PI l))) F)
1546593382.117 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593382.119 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593382.121 * [exit]simplify:  Simplified to (/ (cbrt (tan (* PI l))) F)
1546593382.121 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F) (/ (cbrt (tan (* PI l))) F))))
1546593382.121 * * * * [misc]progress:  [ 11 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))>
1546593382.122 * [enter]simplify:  Simplifying (/ (sqrt (tan (* PI l))) F)
1546593382.122 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593382.124 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593382.126 * [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
1546593382.126 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))
1546593382.126 * [enter]simplify:  Simplifying (/ (sqrt (tan (* PI l))) F)
1546593382.126 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593382.128 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593382.131 * [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
1546593382.131 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))
1546593382.131 * * * * [misc]progress:  [ 12 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593382.131 * [enter]simplify:  Simplifying (/ 1 F)
1546593382.131 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593382.132 * * [misc]simplify:  iters left: 1 (5 enodes)
1546593382.133 * [exit]simplify:  Simplified to (/ 1 F)
1546593382.133 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1546593382.133 * [enter]simplify:  Simplifying (/ (tan (* PI l)) F)
1546593382.134 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593382.135 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593382.137 * [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
1546593382.137 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1546593382.137 * * * * [misc]progress:  [ 13 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (/ (tan (* PI l)) (* F F)))))>
1546593382.137 * * * * [misc]progress:  [ 14 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F F)))))>
1546593382.138 * * * * [misc]progress:  [ 15 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))>
1546593382.138 * * * * [misc]progress:  [ 16 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1546593382.138 * * * * [misc]progress:  [ 17 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ (* F F) (cbrt (tan (* PI l)))))))>
1546593382.138 * [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1546593382.138 * * [misc]simplify:  iters left: 6 (6 enodes)
1546593382.140 * * [misc]simplify:  iters left: 5 (7 enodes)
1546593382.142 * [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1546593382.142 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ (* F F) (cbrt (tan (* PI l)))))))
1546593382.142 * * * * [misc]progress:  [ 18 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sqrt (tan (* PI l))) (/ (* F F) (sqrt (tan (* PI l)))))))>
1546593382.142 * [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
1546593382.142 * * [misc]simplify:  iters left: 4 (5 enodes)
1546593382.144 * * [misc]simplify:  iters left: 3 (6 enodes)
1546593382.145 * [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
1546593382.145 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (sqrt (tan (* PI l))) (/ (* F F) (sqrt (tan (* PI l)))))))
1546593382.145 * * * * [misc]progress:  [ 19 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))>
1546593382.146 * * * * [misc]progress:  [ 20 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))>
1546593382.146 * [enter]simplify:  Simplifying (sin (* PI l))
1546593382.146 * * [misc]simplify:  iters left: 3 (4 enodes)
1546593382.147 * * [misc]simplify:  iters left: 2 (5 enodes)
1546593382.148 * [exit]simplify:  Simplified to (sin (* PI l))
1546593382.149 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))
1546593382.149 * * * * [misc]progress:  [ 21 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 22 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (tan (* PI l)) 1) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 23 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (tan (* PI l)))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 24 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (tan (* PI l)))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 25 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 26 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 27 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 28 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (tan (* PI l))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 29 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (pow (* PI l) 1)) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 30 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (exp (log (* PI l)))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 31 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (log (exp (* PI l)))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 32 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 33 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 34 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) (* F F))))>
1546593382.149 * * * * [misc]progress:  [ 35 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* 1 (* PI l))) (* F F))))>
1546593382.150 * * * * [misc]progress:  [ 36 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))>
1546593382.150 * * * * [misc]progress:  [ 37 / 56 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (tan (* PI l)) (* F F))))>
1546593382.150 * * * * [misc]progress:  [ 38 / 56 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (tan (* PI l)) (* F F))))>
1546593382.150 * * * * [misc]progress:  [ 39 / 56 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (tan (* PI l)) (* F F))))>
1546593382.150 * * * * [misc]progress:  [ 40 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))>
1546593382.150 * * * * [misc]progress:  [ 41 / 56 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))>
1546593382.150 * * * * [misc]progress:  [ 42 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (tan (* PI l)) (* F F))))>
1546593382.150 * * * * [misc]progress:  [ 43 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (tan (* PI l)) (* F F))))>
1546593382.150 * * * * [misc]progress:  [ 44 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (tan (* PI l)) (* F F))))>
1546593382.150 * * * * [misc]progress:  [ 45 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (+ (/ (* PI l) (pow F 2)) (+ (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2))) (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2)))))))>
1546593382.150 * [enter]simplify:  Simplifying (+ (/ (* PI l) (pow F 2)) (+ (* 2/15 (/ (* (pow PI 5) (pow l 5)) (pow F 2))) (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2)))))
1546593382.151 * * [misc]simplify:  iters left: 6 (23 enodes)
1546593382.159 * * [misc]simplify:  iters left: 5 (49 enodes)
1546593382.171 * * [misc]simplify:  iters left: 4 (135 enodes)
1546593382.206 * * [misc]simplify:  iters left: 3 (483 enodes)
1546593382.511 * [exit]simplify:  Simplified to (+ (/ (* 2/15 (pow l 5)) (/ (* F F) (pow PI 5))) (+ (/ (* (* l 1/3) (pow PI 3)) (* (/ F l) (/ F l))) (/ (* PI l) (* F F))))
1546593382.511 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (+ (/ (* 2/15 (pow l 5)) (/ (* F F) (pow PI 5))) (+ (/ (* (* l 1/3) (pow PI 3)) (* (/ F l) (/ F l))) (/ (* PI l) (* F F))))))
1546593382.512 * * * * [misc]progress:  [ 46 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1546593382.512 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1546593382.512 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593382.513 * * [misc]simplify:  iters left: 5 (15 enodes)
1546593382.515 * * [misc]simplify:  iters left: 4 (21 enodes)
1546593382.518 * * [misc]simplify:  iters left: 3 (22 enodes)
1546593382.522 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1546593382.523 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1546593382.523 * * * * [misc]progress:  [ 47 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1546593382.523 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1546593382.523 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593382.526 * * [misc]simplify:  iters left: 5 (15 enodes)
1546593382.529 * * [misc]simplify:  iters left: 4 (21 enodes)
1546593382.534 * * [misc]simplify:  iters left: 3 (22 enodes)
1546593382.539 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1546593382.539 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1546593382.539 * * * * [misc]progress:  [ 48 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l))) (* F F))))>
1546593382.540 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1546593382.540 * * [misc]simplify:  iters left: 6 (17 enodes)
1546593382.545 * * [misc]simplify:  iters left: 5 (36 enodes)
1546593382.555 * * [misc]simplify:  iters left: 4 (78 enodes)
1546593382.580 * * [misc]simplify:  iters left: 3 (164 enodes)
1546593382.640 * * [misc]simplify:  iters left: 2 (323 enodes)
1546593382.817 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1546593382.817 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15))) (* F F))))
1546593382.817 * * * * [misc]progress:  [ 49 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1546593382.817 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1546593382.818 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593382.818 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593382.820 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1546593382.820 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))
1546593382.820 * * * * [misc]progress:  [ 50 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1546593382.820 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1546593382.820 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593382.821 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593382.822 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1546593382.822 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))
1546593382.822 * * * * [misc]progress:  [ 51 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1546593382.822 * [enter]simplify:  Simplifying (* PI l)
1546593382.822 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593382.823 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593382.823 * [exit]simplify:  Simplified to (* PI l)
1546593382.823 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1546593382.823 * * * * [misc]progress:  [ 52 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1546593382.823 * [enter]simplify:  Simplifying (* PI l)
1546593382.823 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593382.824 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593382.824 * [exit]simplify:  Simplified to (* PI l)
1546593382.824 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1546593382.824 * * * * [misc]progress:  [ 53 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1546593382.825 * [enter]simplify:  Simplifying (* PI l)
1546593382.825 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593382.825 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593382.826 * [exit]simplify:  Simplified to (* PI l)
1546593382.826 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1546593382.826 * * * * [misc]progress:  [ 54 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1546593382.826 * [enter]simplify:  Simplifying (* PI l)
1546593382.826 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593382.826 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593382.827 * [exit]simplify:  Simplified to (* PI l)
1546593382.827 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1546593382.827 * * * * [misc]progress:  [ 55 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1546593382.827 * [enter]simplify:  Simplifying (* PI l)
1546593382.827 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593382.828 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593382.830 * [exit]simplify:  Simplified to (* PI l)
1546593382.830 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1546593382.830 * * * * [misc]progress:  [ 56 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1546593382.830 * [enter]simplify:  Simplifying (* PI l)
1546593382.830 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593382.831 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593382.832 * [exit]simplify:  Simplified to (* PI l)
1546593382.832 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1546593382.832 * * * [misc]progress:  adding candidates to table
1546593383.398 * * [misc]progress:  iteration 2 / 4
1546593383.398 * * * [misc]progress:  picking best candidate
1546593383.424 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1546593383.424 * * * [misc]progress:  localizing error
1546593383.433 * * * [misc]progress:  generating rewritten candidates
1546593383.433 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1546593383.435 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1)
1546593383.435 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1546593383.435 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1546593383.439 * * * [misc]progress:  generating series expansions
1546593383.439 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1546593383.440 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1546593383.440 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1546593383.440 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593383.440 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593383.440 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593383.440 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.440 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.440 * [misc]backup-simplify:  Simplify PI into PI
1546593383.440 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.440 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.440 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.440 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593383.441 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593383.441 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593383.441 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.441 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.441 * [misc]backup-simplify:  Simplify PI into PI
1546593383.441 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.441 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.441 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.441 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593383.441 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593383.442 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593383.442 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.442 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593383.442 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593383.442 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593383.442 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.442 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.442 * [misc]backup-simplify:  Simplify PI into PI
1546593383.442 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.442 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.442 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.442 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593383.443 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593383.443 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593383.443 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.443 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.443 * [misc]backup-simplify:  Simplify PI into PI
1546593383.443 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.443 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.443 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.443 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593383.444 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593383.444 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593383.445 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.445 * [misc]backup-simplify:  Simplify PI into PI
1546593383.445 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593383.446 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593383.446 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593383.446 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593383.446 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.447 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593383.448 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1546593383.449 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1546593383.451 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
1546593383.451 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593383.452 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593383.453 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593383.454 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593383.455 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593383.457 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
1546593383.457 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.458 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593383.461 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
1546593383.462 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593383.466 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
1546593383.472 * [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
1546593383.472 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1546593383.474 * [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (pow l 5)) (+ (* (* 1/3 (pow PI 3)) (pow l 3)) (* PI l))) into (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1546593383.474 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1546593383.474 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1546593383.474 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593383.474 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.474 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593383.474 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.474 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.474 * [misc]backup-simplify:  Simplify PI into PI
1546593383.474 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.474 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.474 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.474 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.474 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593383.474 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593383.475 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.475 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.475 * [misc]backup-simplify:  Simplify PI into PI
1546593383.475 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.475 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.475 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.475 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.475 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593383.475 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.475 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593383.475 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.475 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593383.475 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.475 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.475 * [misc]backup-simplify:  Simplify PI into PI
1546593383.475 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.475 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.475 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.476 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.476 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593383.476 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593383.476 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.476 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.476 * [misc]backup-simplify:  Simplify PI into PI
1546593383.476 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.476 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.476 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.476 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.476 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593383.476 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.477 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.477 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593383.477 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.477 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593383.477 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.478 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593383.478 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.479 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593383.479 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.479 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593383.479 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.480 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593383.480 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.480 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593383.480 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1546593383.481 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1546593383.481 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593383.481 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.481 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593383.481 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.481 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.481 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.481 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.481 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.481 * [misc]backup-simplify:  Simplify PI into PI
1546593383.481 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.481 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.481 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.481 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.482 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.482 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593383.482 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593383.482 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.482 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.482 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.482 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.482 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.482 * [misc]backup-simplify:  Simplify PI into PI
1546593383.482 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.482 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.482 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.482 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.482 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.483 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593383.483 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.483 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593383.483 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.483 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593383.483 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.483 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.483 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.483 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.483 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.483 * [misc]backup-simplify:  Simplify PI into PI
1546593383.483 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.483 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.483 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.483 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.484 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.484 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593383.484 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593383.484 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.484 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.484 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.484 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.484 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.484 * [misc]backup-simplify:  Simplify PI into PI
1546593383.484 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.484 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.484 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.484 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.485 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.485 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593383.485 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.485 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.486 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593383.486 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.486 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593383.486 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.487 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593383.487 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.488 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593383.488 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.489 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593383.489 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.490 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593383.490 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.490 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593383.490 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1)
1546593383.490 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593383.490 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1546593383.490 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.490 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.490 * [misc]backup-simplify:  Simplify PI into PI
1546593383.490 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.490 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.490 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.490 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.490 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.490 * [misc]backup-simplify:  Simplify PI into PI
1546593383.491 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.491 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.491 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.491 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593383.491 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.492 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593383.492 * [misc]backup-simplify:  Simplify PI into PI
1546593383.493 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593383.493 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.494 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593383.494 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.495 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593383.495 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.496 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593383.496 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.498 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546593383.498 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.499 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546593383.499 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.499 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593383.499 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1546593383.499 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1546593383.499 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.499 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.500 * [misc]backup-simplify:  Simplify PI into PI
1546593383.500 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.500 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.500 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.500 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.500 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.500 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.500 * [misc]backup-simplify:  Simplify PI into PI
1546593383.500 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.500 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.500 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.500 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.500 * [misc]backup-simplify:  Simplify PI into PI
1546593383.502 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593383.502 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.503 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.503 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.505 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.505 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.507 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.507 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.509 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.509 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.512 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.512 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.512 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1546593383.512 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1546593383.512 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1546593383.512 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.512 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.513 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.513 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.513 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.513 * [misc]backup-simplify:  Simplify PI into PI
1546593383.513 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.513 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.513 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.513 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.513 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.513 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.513 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.513 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.513 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.513 * [misc]backup-simplify:  Simplify PI into PI
1546593383.513 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.513 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.513 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.513 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.514 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.514 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.515 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593383.516 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1546593383.516 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.517 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.518 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1546593383.518 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.520 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.521 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1546593383.521 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.523 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.525 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1546593383.525 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.528 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.530 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1546593383.530 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.536 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1546593383.536 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.537 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1546593383.537 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1546593383.537 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593383.537 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1546593383.537 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.537 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.537 * [misc]backup-simplify:  Simplify PI into PI
1546593383.537 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.537 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.537 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.537 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.537 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.537 * [misc]backup-simplify:  Simplify PI into PI
1546593383.537 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.537 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.537 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.538 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593383.538 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.538 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593383.538 * [misc]backup-simplify:  Simplify PI into PI
1546593383.539 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593383.539 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.540 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593383.540 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.541 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593383.541 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.542 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593383.542 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.543 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546593383.544 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.545 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546593383.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.545 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593383.545 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1546593383.545 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1546593383.545 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.545 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.545 * [misc]backup-simplify:  Simplify PI into PI
1546593383.545 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.545 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.545 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.545 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.546 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.546 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.546 * [misc]backup-simplify:  Simplify PI into PI
1546593383.546 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.546 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.546 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.546 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.546 * [misc]backup-simplify:  Simplify PI into PI
1546593383.547 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593383.547 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.548 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.548 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.550 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.550 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.552 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.552 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.554 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.554 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.557 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.557 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.557 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1546593383.557 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1546593383.557 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1546593383.557 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.557 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.557 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.557 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.557 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.557 * [misc]backup-simplify:  Simplify PI into PI
1546593383.557 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.557 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.557 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.558 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.558 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.558 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.558 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.558 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.558 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.558 * [misc]backup-simplify:  Simplify PI into PI
1546593383.558 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.558 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.558 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.558 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.560 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.560 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.561 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593383.561 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1546593383.561 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.562 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.563 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1546593383.563 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.564 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.565 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1546593383.565 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.566 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.567 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1546593383.567 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.568 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.570 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1546593383.570 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.571 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.573 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1546593383.573 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.573 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1546593383.573 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1546593383.574 * [misc]backup-simplify:  Simplify (/ (tan (* PI l)) F) into (/ (tan (* PI l)) F)
1546593383.574 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) F) in (l F) around 0
1546593383.574 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1546593383.574 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1546593383.574 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593383.574 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1546593383.574 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1546593383.574 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.574 * [misc]backup-simplify:  Simplify PI into PI
1546593383.574 * [misc]taylor:  Taking taylor expansion of l in F
1546593383.574 * [misc]backup-simplify:  Simplify l into l
1546593383.574 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593383.574 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1546593383.574 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1546593383.574 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1546593383.574 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1546593383.574 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.574 * [misc]backup-simplify:  Simplify PI into PI
1546593383.574 * [misc]taylor:  Taking taylor expansion of l in F
1546593383.574 * [misc]backup-simplify:  Simplify l into l
1546593383.574 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593383.574 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1546593383.574 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1546593383.574 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1546593383.574 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1546593383.574 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1546593383.574 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1546593383.574 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1546593383.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593383.575 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1546593383.575 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593383.575 * [misc]taylor:  Taking taylor expansion of F in F
1546593383.575 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.575 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.575 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1546593383.575 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1546593383.575 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593383.575 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593383.575 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593383.575 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.575 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.575 * [misc]backup-simplify:  Simplify PI into PI
1546593383.575 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.575 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.575 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.575 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593383.576 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593383.576 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593383.576 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.576 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.576 * [misc]backup-simplify:  Simplify PI into PI
1546593383.576 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.576 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.576 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.576 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593383.576 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593383.577 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593383.577 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.577 * [misc]taylor:  Taking taylor expansion of F in l
1546593383.577 * [misc]backup-simplify:  Simplify F into F
1546593383.577 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1546593383.577 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1546593383.577 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593383.577 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593383.577 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593383.577 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.577 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.577 * [misc]backup-simplify:  Simplify PI into PI
1546593383.577 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.577 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.577 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.578 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593383.578 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593383.578 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593383.578 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593383.578 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.578 * [misc]backup-simplify:  Simplify PI into PI
1546593383.578 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.578 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.578 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.578 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593383.579 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593383.579 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593383.579 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.579 * [misc]taylor:  Taking taylor expansion of F in l
1546593383.580 * [misc]backup-simplify:  Simplify F into F
1546593383.580 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1546593383.580 * [misc]taylor:  Taking taylor expansion of (/ PI F) in F
1546593383.580 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.580 * [misc]backup-simplify:  Simplify PI into PI
1546593383.580 * [misc]taylor:  Taking taylor expansion of F in F
1546593383.580 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.580 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.580 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.580 * [misc]backup-simplify:  Simplify PI into PI
1546593383.580 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593383.581 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593383.581 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593383.582 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593383.582 * [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)))) into 0
1546593383.582 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593383.582 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.583 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593383.583 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.583 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593383.584 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1546593383.585 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1546593383.587 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
1546593383.588 * [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) F))
1546593383.588 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) F)) in F
1546593383.588 * [misc]taylor:  Taking taylor expansion of 1/3 in F
1546593383.588 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546593383.588 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) F) in F
1546593383.588 * [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
1546593383.588 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.588 * [misc]backup-simplify:  Simplify PI into PI
1546593383.588 * [misc]taylor:  Taking taylor expansion of F in F
1546593383.588 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.588 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.588 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1546593383.589 * [misc]backup-simplify:  Simplify (* PI (pow PI 2)) into (pow PI 3)
1546593383.589 * [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
1546593383.589 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593383.590 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593383.590 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.590 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.590 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.591 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593383.593 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593383.594 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593383.596 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593383.600 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
1546593383.600 * [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)))) into 0
1546593383.600 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593383.600 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.600 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 PI)) into 0
1546593383.601 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (pow PI 2))) into 0
1546593383.602 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
1546593383.602 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
1546593383.602 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.602 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.603 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593383.603 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.604 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593383.607 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
1546593383.607 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593383.609 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
1546593383.613 * [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
1546593383.613 * [misc]backup-simplify:  Simplify (- (/ (* 2/15 (pow PI 5)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)) (* 0 (/ 0 F)))) into (* 2/15 (/ (pow PI 5) F))
1546593383.613 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) F)) in F
1546593383.613 * [misc]taylor:  Taking taylor expansion of 2/15 in F
1546593383.613 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546593383.613 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) F) in F
1546593383.613 * [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
1546593383.613 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.613 * [misc]backup-simplify:  Simplify PI into PI
1546593383.613 * [misc]taylor:  Taking taylor expansion of F in F
1546593383.613 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.613 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.614 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1546593383.614 * [misc]backup-simplify:  Simplify (* (pow PI 2) (pow PI 2)) into (pow PI 4)
1546593383.614 * [misc]backup-simplify:  Simplify (* PI (pow PI 4)) into (pow PI 5)
1546593383.615 * [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
1546593383.615 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1546593383.615 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1546593383.616 * [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (* (/ 1 F) (pow l 5))) (+ (* (* 1/3 (pow PI 3)) (* (/ 1 F) (pow l 3))) (* PI (* (/ 1 F) l)))) into (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (+ (/ (* PI l) F) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F))))
1546593383.616 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 l))) (/ 1 F)) into (* (tan (/ PI l)) F)
1546593383.616 * [misc]approximate:  Taking taylor expansion of (* (tan (/ PI l)) F) in (l F) around 0
1546593383.616 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in F
1546593383.617 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1546593383.617 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.617 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1546593383.617 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593383.617 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.617 * [misc]backup-simplify:  Simplify PI into PI
1546593383.617 * [misc]taylor:  Taking taylor expansion of l in F
1546593383.617 * [misc]backup-simplify:  Simplify l into l
1546593383.617 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593383.617 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593383.617 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593383.617 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1546593383.617 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593383.617 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.617 * [misc]backup-simplify:  Simplify PI into PI
1546593383.617 * [misc]taylor:  Taking taylor expansion of l in F
1546593383.617 * [misc]backup-simplify:  Simplify l into l
1546593383.617 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593383.617 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593383.617 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593383.617 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1546593383.617 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1546593383.617 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1546593383.617 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1546593383.617 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1546593383.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593383.617 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1546593383.618 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.618 * [misc]taylor:  Taking taylor expansion of F in F
1546593383.618 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.618 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.618 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in l
1546593383.618 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593383.618 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.618 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593383.618 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.618 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.618 * [misc]backup-simplify:  Simplify PI into PI
1546593383.618 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.618 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.618 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.618 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.618 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593383.618 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593383.618 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.618 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.618 * [misc]backup-simplify:  Simplify PI into PI
1546593383.618 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.619 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.619 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.619 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.619 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593383.619 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.619 * [misc]taylor:  Taking taylor expansion of F in l
1546593383.619 * [misc]backup-simplify:  Simplify F into F
1546593383.619 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in l
1546593383.619 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593383.619 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.619 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593383.619 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.619 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.619 * [misc]backup-simplify:  Simplify PI into PI
1546593383.619 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.619 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.619 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.619 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.619 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593383.619 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593383.619 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.619 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.619 * [misc]backup-simplify:  Simplify PI into PI
1546593383.619 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.619 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.619 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.620 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.620 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593383.620 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.620 * [misc]taylor:  Taking taylor expansion of F in l
1546593383.620 * [misc]backup-simplify:  Simplify F into F
1546593383.620 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) F) into (/ (* F (sin (/ PI l))) (cos (/ PI l)))
1546593383.620 * [misc]taylor:  Taking taylor expansion of (/ (* F (sin (/ PI l))) (cos (/ PI l))) in F
1546593383.620 * [misc]taylor:  Taking taylor expansion of (* F (sin (/ PI l))) in F
1546593383.620 * [misc]taylor:  Taking taylor expansion of F in F
1546593383.620 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.620 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.620 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1546593383.620 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593383.620 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.620 * [misc]backup-simplify:  Simplify PI into PI
1546593383.620 * [misc]taylor:  Taking taylor expansion of l in F
1546593383.620 * [misc]backup-simplify:  Simplify l into l
1546593383.620 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593383.620 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593383.620 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593383.620 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1546593383.620 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593383.620 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.620 * [misc]backup-simplify:  Simplify PI into PI
1546593383.620 * [misc]taylor:  Taking taylor expansion of l in F
1546593383.620 * [misc]backup-simplify:  Simplify l into l
1546593383.620 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593383.620 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593383.620 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593383.620 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1546593383.620 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1546593383.621 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1546593383.621 * [misc]backup-simplify:  Simplify (* 0 (sin (/ PI l))) into 0
1546593383.621 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593383.621 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1546593383.621 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593383.622 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593383.622 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1546593383.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593383.622 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (/ PI l)))) into (sin (/ PI l))
1546593383.622 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1546593383.622 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1546593383.622 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593383.622 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1546593383.622 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.623 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593383.623 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (* 0 F)) into 0
1546593383.623 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593383.623 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.623 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.623 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593383.623 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593383.623 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (* 0 F))) into 0
1546593383.623 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593383.623 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.623 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.623 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.624 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593383.624 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1546593383.624 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593383.625 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593383.625 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1546593383.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593383.626 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ PI l))))) into 0
1546593383.626 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593383.626 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1546593383.626 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593383.626 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593383.627 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1546593383.627 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593383.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593383.627 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593383.627 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.627 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593383.628 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1546593383.628 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593383.628 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.628 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.628 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.628 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.628 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (* (/ 1 F) 1)) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593383.628 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) into (* -1 (* (tan (* -1 (/ PI l))) F))
1546593383.628 * [misc]approximate:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in (l F) around 0
1546593383.628 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1546593383.628 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593383.628 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.628 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1546593383.628 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1546593383.628 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.628 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1546593383.628 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593383.628 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593383.628 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.628 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593383.628 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.628 * [misc]backup-simplify:  Simplify PI into PI
1546593383.628 * [misc]taylor:  Taking taylor expansion of l in F
1546593383.628 * [misc]backup-simplify:  Simplify l into l
1546593383.628 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593383.628 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593383.628 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593383.628 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593383.629 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1546593383.629 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593383.629 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593383.629 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.629 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593383.629 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.629 * [misc]backup-simplify:  Simplify PI into PI
1546593383.629 * [misc]taylor:  Taking taylor expansion of l in F
1546593383.629 * [misc]backup-simplify:  Simplify l into l
1546593383.629 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593383.629 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593383.629 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593383.629 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593383.629 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1546593383.629 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1546593383.629 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1546593383.629 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1546593383.629 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1546593383.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593383.629 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1546593383.629 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.629 * [misc]taylor:  Taking taylor expansion of F in F
1546593383.629 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.629 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.630 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1546593383.630 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.630 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.630 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1546593383.630 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593383.630 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.630 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593383.630 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.630 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.630 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.630 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.630 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.630 * [misc]backup-simplify:  Simplify PI into PI
1546593383.630 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.630 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.630 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.630 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.630 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.630 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593383.630 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593383.630 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.630 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.630 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.630 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.630 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.630 * [misc]backup-simplify:  Simplify PI into PI
1546593383.630 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.630 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.630 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.631 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.631 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.631 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593383.631 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.631 * [misc]taylor:  Taking taylor expansion of F in l
1546593383.631 * [misc]backup-simplify:  Simplify F into F
1546593383.631 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1546593383.631 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.631 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.631 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1546593383.631 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593383.631 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.631 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593383.631 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.631 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.631 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.631 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.631 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.631 * [misc]backup-simplify:  Simplify PI into PI
1546593383.631 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.631 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.631 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.631 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.632 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.632 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593383.632 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593383.632 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593383.632 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593383.632 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.632 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593383.632 * [misc]taylor:  Taking taylor expansion of PI in l
1546593383.632 * [misc]backup-simplify:  Simplify PI into PI
1546593383.632 * [misc]taylor:  Taking taylor expansion of l in l
1546593383.632 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.632 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.632 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593383.633 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593383.633 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593383.633 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.633 * [misc]taylor:  Taking taylor expansion of F in l
1546593383.633 * [misc]backup-simplify:  Simplify F into F
1546593383.633 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) F) into (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
1546593383.633 * [misc]backup-simplify:  Simplify (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
1546593383.634 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) in F
1546593383.634 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593383.634 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.634 * [misc]taylor:  Taking taylor expansion of (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
1546593383.634 * [misc]taylor:  Taking taylor expansion of (* F (sin (* -1 (/ PI l)))) in F
1546593383.634 * [misc]taylor:  Taking taylor expansion of F in F
1546593383.634 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.634 * [misc]backup-simplify:  Simplify 1 into 1
1546593383.634 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1546593383.634 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593383.634 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593383.634 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.634 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593383.634 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.634 * [misc]backup-simplify:  Simplify PI into PI
1546593383.634 * [misc]taylor:  Taking taylor expansion of l in F
1546593383.634 * [misc]backup-simplify:  Simplify l into l
1546593383.634 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593383.634 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593383.634 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593383.634 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593383.634 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1546593383.634 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593383.634 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593383.634 * [misc]backup-simplify:  Simplify -1 into -1
1546593383.634 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593383.635 * [misc]taylor:  Taking taylor expansion of PI in F
1546593383.635 * [misc]backup-simplify:  Simplify PI into PI
1546593383.635 * [misc]taylor:  Taking taylor expansion of l in F
1546593383.635 * [misc]backup-simplify:  Simplify l into l
1546593383.635 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593383.635 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593383.635 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593383.635 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593383.635 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1546593383.635 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1546593383.635 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1546593383.635 * [misc]backup-simplify:  Simplify (* 0 (sin (* -1 (/ PI l)))) into 0
1546593383.636 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593383.636 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1546593383.636 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593383.636 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1546593383.637 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593383.638 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1546593383.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593383.638 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (* -1 (/ PI l))))) into (sin (* -1 (/ PI l)))
1546593383.639 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1546593383.639 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1546593383.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593383.639 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1546593383.639 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593383.640 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593383.640 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 F)) into 0
1546593383.640 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into 0
1546593383.640 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593383.640 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.640 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.641 * [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1546593383.641 * [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1546593383.641 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593383.642 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 F))) into 0
1546593383.642 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into 0
1546593383.642 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593383.642 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.643 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.643 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.644 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593383.644 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1546593383.644 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593383.645 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1546593383.646 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593383.646 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1546593383.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593383.647 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
1546593383.647 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593383.647 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1546593383.647 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593383.647 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1546593383.648 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593383.648 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1546593383.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593383.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593383.649 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593383.649 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into 0
1546593383.649 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.649 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593383.650 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1546593383.650 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into 0
1546593383.650 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593383.650 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.650 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.650 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.650 * [misc]backup-simplify:  Simplify 0 into 0
1546593383.650 * [misc]backup-simplify:  Simplify (* (* -1 (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l))))))) (* (/ 1 (- F)) 1)) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593383.650 * * * [misc]progress:  simplifying candidates
1546593383.650 * * * * [misc]progress:  [ 1 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1546593383.650 * * * * [misc]progress:  [ 2 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (pow (tan (* PI l)) 1) F) F)))>
1546593383.650 * * * * [misc]progress:  [ 3 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (exp (log (tan (* PI l)))) F) F)))>
1546593383.650 * * * * [misc]progress:  [ 4 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (log (exp (tan (* PI l)))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 5 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 6 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 7 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 8 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (* 1 (tan (* PI l))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 9 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (pow (* PI l) 1)) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 10 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (exp (log (* PI l)))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 11 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (log (exp (* PI l)))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 12 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 13 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 14 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 15 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* 1 (* PI l))) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 16 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* l PI)) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 17 / 50 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (/ (tan (* PI l)) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 18 / 50 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 19 / 50 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 20 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 21 / 50 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 22 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 23 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (/ (tan (* PI l)) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 24 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (/ (tan (* PI l)) F) F)))>
1546593383.651 * * * * [misc]progress:  [ 25 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ (tan (* PI l)) F) 1) F)))>
1546593383.651 * * * * [misc]progress:  [ 26 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))>
1546593383.651 * * * * [misc]progress:  [ 27 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (/ (tan (* PI l)) F))) F)))>
1546593383.651 * * * * [misc]progress:  [ 28 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F))) F)))>
1546593383.651 * * * * [misc]progress:  [ 29 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F))) F)))>
1546593383.651 * * * * [misc]progress:  [ 30 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (/ (tan (* PI l)) F)) (sqrt (/ (tan (* PI l)) F))) F)))>
1546593383.651 * * * * [misc]progress:  [ 31 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (- (tan (* PI l))) (- F)) F)))>
1546593383.651 * * * * [misc]progress:  [ 32 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ (tan (* PI l)) F)) F)))>
1546593383.651 * * * * [misc]progress:  [ 33 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (tan (* PI l)) (/ 1 F)) F)))>
1546593383.652 * * * * [misc]progress:  [ 34 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593383.652 * * * * [misc]progress:  [ 35 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))) F)))>
1546593383.652 * [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1546593383.652 * * [misc]simplify:  iters left: 6 (6 enodes)
1546593383.653 * * [misc]simplify:  iters left: 5 (7 enodes)
1546593383.654 * [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1546593383.654 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))) F)))
1546593383.654 * * * * [misc]progress:  [ 36 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))) F)))>
1546593383.654 * [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
1546593383.654 * * [misc]simplify:  iters left: 4 (5 enodes)
1546593383.655 * * [misc]simplify:  iters left: 3 (6 enodes)
1546593383.655 * [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
1546593383.656 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))) F)))
1546593383.656 * * * * [misc]progress:  [ 37 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593383.656 * * * * [misc]progress:  [ 38 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1546593383.656 * [enter]simplify:  Simplifying (sin (* PI l))
1546593383.656 * * [misc]simplify:  iters left: 3 (4 enodes)
1546593383.656 * * [misc]simplify:  iters left: 2 (5 enodes)
1546593383.657 * [exit]simplify:  Simplified to (sin (* PI l))
1546593383.657 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1546593383.657 * * * * [misc]progress:  [ 39 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l))) F) F)))>
1546593383.657 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1546593383.657 * * [misc]simplify:  iters left: 6 (17 enodes)
1546593383.660 * * [misc]simplify:  iters left: 5 (36 enodes)
1546593383.667 * * [misc]simplify:  iters left: 4 (78 enodes)
1546593383.681 * * [misc]simplify:  iters left: 3 (164 enodes)
1546593383.723 * * [misc]simplify:  iters left: 2 (323 enodes)
1546593383.835 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1546593383.835 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15))) F) F)))
1546593383.835 * * * * [misc]progress:  [ 40 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1546593383.835 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1546593383.835 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593383.836 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593383.837 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1546593383.837 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))
1546593383.837 * * * * [misc]progress:  [ 41 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1546593383.837 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1546593383.837 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593383.838 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593383.839 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1546593383.839 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))
1546593383.839 * * * * [misc]progress:  [ 42 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1546593383.839 * [enter]simplify:  Simplifying (* PI l)
1546593383.839 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593383.840 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593383.841 * [exit]simplify:  Simplified to (* PI l)
1546593383.841 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1546593383.841 * * * * [misc]progress:  [ 43 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1546593383.841 * [enter]simplify:  Simplifying (* PI l)
1546593383.841 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593383.841 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593383.842 * [exit]simplify:  Simplified to (* PI l)
1546593383.842 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1546593383.842 * * * * [misc]progress:  [ 44 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1546593383.842 * [enter]simplify:  Simplifying (* PI l)
1546593383.842 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593383.842 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593383.843 * [exit]simplify:  Simplified to (* PI l)
1546593383.843 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1546593383.843 * * * * [misc]progress:  [ 45 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1546593383.843 * [enter]simplify:  Simplifying (* PI l)
1546593383.843 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593383.844 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593383.844 * [exit]simplify:  Simplified to (* PI l)
1546593383.844 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1546593383.844 * * * * [misc]progress:  [ 46 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1546593383.845 * [enter]simplify:  Simplifying (* PI l)
1546593383.845 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593383.845 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593383.846 * [exit]simplify:  Simplified to (* PI l)
1546593383.846 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1546593383.846 * * * * [misc]progress:  [ 47 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1546593383.846 * [enter]simplify:  Simplifying (* PI l)
1546593383.846 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593383.846 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593383.847 * [exit]simplify:  Simplified to (* PI l)
1546593383.847 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1546593383.847 * * * * [misc]progress:  [ 48 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (+ (/ (* PI l) F) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F)))) F)))>
1546593383.848 * [enter]simplify:  Simplifying (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (+ (/ (* PI l) F) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F))))
1546593383.849 * * [misc]simplify:  iters left: 6 (21 enodes)
1546593383.852 * * [misc]simplify:  iters left: 5 (46 enodes)
1546593383.860 * * [misc]simplify:  iters left: 4 (99 enodes)
1546593383.889 * * [misc]simplify:  iters left: 3 (259 enodes)
1546593384.014 * [exit]simplify:  Simplified to (+ (+ (* l (/ PI F)) (/ (* 2/15 (pow PI 5)) (/ F (pow l 5)))) (* (* (* l l) (* l 1/3)) (/ (* PI PI) (/ F PI))))
1546593384.014 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (+ (+ (* l (/ PI F)) (/ (* 2/15 (pow PI 5)) (/ F (pow l 5)))) (* (* (* l l) (* l 1/3)) (/ (* PI PI) (/ F PI)))) F)))
1546593384.014 * * * * [misc]progress:  [ 49 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1546593384.014 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593384.015 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593384.017 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593384.021 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593384.021 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1546593384.021 * * * * [misc]progress:  [ 50 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1546593384.021 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593384.021 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593384.024 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593384.028 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593384.028 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1546593384.028 * * * [misc]progress:  adding candidates to table
1546593384.515 * * [misc]progress:  iteration 3 / 4
1546593384.515 * * * [misc]progress:  picking best candidate
1546593384.553 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593384.553 * * * [misc]progress:  localizing error
1546593384.569 * * * [misc]progress:  generating rewritten candidates
1546593384.570 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2 2)
1546593384.573 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1546593384.575 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2 2 1)
1546593384.576 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1546593384.577 * * * [misc]progress:  generating series expansions
1546593384.577 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2 2)
1546593384.577 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1546593384.577 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1546593384.577 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593384.577 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593384.577 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593384.577 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.577 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.577 * [misc]backup-simplify:  Simplify PI into PI
1546593384.577 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.577 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.577 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.578 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593384.578 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593384.578 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593384.578 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.578 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.578 * [misc]backup-simplify:  Simplify PI into PI
1546593384.579 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.579 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.579 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.579 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593384.579 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593384.581 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593384.581 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.581 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593384.581 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593384.581 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593384.581 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.581 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.581 * [misc]backup-simplify:  Simplify PI into PI
1546593384.581 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.581 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.581 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.581 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593384.582 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593384.582 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593384.582 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.582 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.582 * [misc]backup-simplify:  Simplify PI into PI
1546593384.582 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.582 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.582 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.582 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593384.583 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593384.584 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593384.584 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.584 * [misc]backup-simplify:  Simplify PI into PI
1546593384.585 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593384.586 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.586 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593384.588 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593384.588 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.589 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593384.591 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1546593384.592 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1546593384.596 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
1546593384.596 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593384.597 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593384.600 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.600 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593384.602 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593384.606 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
1546593384.606 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.607 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593384.612 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
1546593384.613 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593384.616 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
1546593384.625 * [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
1546593384.625 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1546593384.627 * [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (pow l 5)) (+ (* (* 1/3 (pow PI 3)) (pow l 3)) (* PI l))) into (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1546593384.627 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1546593384.627 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1546593384.627 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593384.627 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.627 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593384.627 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.627 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.627 * [misc]backup-simplify:  Simplify PI into PI
1546593384.627 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.627 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.627 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.628 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.628 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593384.628 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593384.628 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.628 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.628 * [misc]backup-simplify:  Simplify PI into PI
1546593384.628 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.628 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.628 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.628 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.628 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593384.628 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.628 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593384.628 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.628 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593384.628 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.629 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.629 * [misc]backup-simplify:  Simplify PI into PI
1546593384.629 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.629 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.629 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.629 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.629 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593384.629 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593384.629 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.629 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.629 * [misc]backup-simplify:  Simplify PI into PI
1546593384.629 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.629 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.629 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.629 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.629 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593384.630 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.630 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.630 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593384.630 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.631 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593384.631 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.631 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593384.631 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.632 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593384.632 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.632 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593384.632 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.633 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593384.633 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.633 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593384.633 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1546593384.633 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1546593384.633 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593384.633 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.634 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593384.634 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.634 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.634 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.634 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.634 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.634 * [misc]backup-simplify:  Simplify PI into PI
1546593384.634 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.634 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.634 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.634 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.635 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.635 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593384.635 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593384.635 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.635 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.635 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.635 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.635 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.635 * [misc]backup-simplify:  Simplify PI into PI
1546593384.635 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.635 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.635 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.635 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.635 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.636 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593384.636 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.636 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593384.636 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.636 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593384.636 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.636 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.636 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.636 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.636 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.636 * [misc]backup-simplify:  Simplify PI into PI
1546593384.636 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.636 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.636 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.636 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.637 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.637 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593384.637 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593384.637 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.637 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.637 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.637 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.637 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.637 * [misc]backup-simplify:  Simplify PI into PI
1546593384.637 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.637 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.637 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.637 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.638 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.638 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593384.638 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.638 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.638 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593384.639 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.639 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593384.639 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.640 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593384.640 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.640 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593384.640 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.641 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593384.641 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.642 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593384.642 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.643 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593384.643 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1546593384.643 * [misc]backup-simplify:  Simplify (/ 1 (/ F (tan (* PI l)))) into (/ (tan (* PI l)) F)
1546593384.643 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) F) in (F l) around 0
1546593384.643 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1546593384.643 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593384.643 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593384.643 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593384.643 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.643 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.643 * [misc]backup-simplify:  Simplify PI into PI
1546593384.643 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.643 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.643 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.644 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593384.644 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593384.644 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593384.644 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.644 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.644 * [misc]backup-simplify:  Simplify PI into PI
1546593384.644 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.644 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.645 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.645 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593384.646 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593384.647 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593384.647 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.647 * [misc]taylor:  Taking taylor expansion of F in l
1546593384.647 * [misc]backup-simplify:  Simplify F into F
1546593384.647 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1546593384.647 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1546593384.647 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1546593384.647 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593384.647 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1546593384.647 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1546593384.647 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.647 * [misc]backup-simplify:  Simplify PI into PI
1546593384.647 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.647 * [misc]backup-simplify:  Simplify l into l
1546593384.648 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593384.648 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1546593384.648 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1546593384.648 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1546593384.648 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1546593384.648 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.648 * [misc]backup-simplify:  Simplify PI into PI
1546593384.648 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.648 * [misc]backup-simplify:  Simplify l into l
1546593384.648 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593384.648 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1546593384.648 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1546593384.648 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1546593384.648 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1546593384.648 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1546593384.648 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1546593384.648 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1546593384.649 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.649 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1546593384.649 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593384.649 * [misc]taylor:  Taking taylor expansion of F in F
1546593384.649 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.649 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.649 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1546593384.649 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1546593384.649 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1546593384.649 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593384.649 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1546593384.649 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1546593384.649 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.649 * [misc]backup-simplify:  Simplify PI into PI
1546593384.649 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.649 * [misc]backup-simplify:  Simplify l into l
1546593384.649 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593384.650 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1546593384.650 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1546593384.650 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1546593384.650 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1546593384.650 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.650 * [misc]backup-simplify:  Simplify PI into PI
1546593384.650 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.650 * [misc]backup-simplify:  Simplify l into l
1546593384.650 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593384.650 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1546593384.650 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1546593384.650 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1546593384.650 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1546593384.650 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1546593384.650 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1546593384.650 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1546593384.651 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.651 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1546593384.651 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593384.651 * [misc]taylor:  Taking taylor expansion of F in F
1546593384.651 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.651 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.651 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1546593384.651 * [misc]taylor:  Taking taylor expansion of (/ (sin (* PI l)) (cos (* PI l))) in l
1546593384.651 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593384.651 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.651 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.651 * [misc]backup-simplify:  Simplify PI into PI
1546593384.651 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.651 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.651 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.652 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593384.652 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593384.652 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593384.652 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.652 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.652 * [misc]backup-simplify:  Simplify PI into PI
1546593384.652 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.652 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.652 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.653 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593384.653 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593384.654 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593384.655 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.655 * [misc]backup-simplify:  Simplify PI into PI
1546593384.655 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593384.655 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 1)) into 0
1546593384.655 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1546593384.656 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593384.657 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 0)) into 0
1546593384.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.657 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593384.657 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 1)) into 0
1546593384.657 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1546593384.658 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593384.659 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 0)) into 0
1546593384.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.659 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* PI l))) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 (cos (* PI l)))))) into 0
1546593384.660 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)))) into 0
1546593384.660 * [misc]taylor:  Taking taylor expansion of 0 in l
1546593384.660 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.660 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.661 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593384.662 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.662 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593384.663 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593384.663 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.664 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593384.664 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1546593384.665 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1546593384.666 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.666 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1546593384.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.667 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593384.667 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1546593384.668 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1546593384.669 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.669 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1546593384.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.670 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* PI l))) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 (cos (* PI l)))) (* 0 (/ 0 (cos (* PI l)))))) into 0
1546593384.671 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.671 * [misc]taylor:  Taking taylor expansion of 0 in l
1546593384.671 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.671 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.671 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.672 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593384.674 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1546593384.675 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1546593384.678 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
1546593384.679 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593384.681 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593384.681 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593384.682 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1546593384.683 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.684 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1546593384.684 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.685 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593384.686 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593384.686 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1546593384.688 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.688 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1546593384.689 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.689 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* PI l))) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 (cos (* PI l)))) (* 0 (/ 0 (cos (* PI l)))) (* 0 (/ 0 (cos (* PI l)))))) into 0
1546593384.690 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.690 * [misc]taylor:  Taking taylor expansion of 0 in l
1546593384.690 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.690 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.690 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.690 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.691 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593384.694 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.695 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593384.697 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593384.701 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
1546593384.701 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.704 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593384.704 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546593384.705 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1546593384.707 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.708 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1546593384.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.711 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593384.711 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546593384.712 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1546593384.715 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.715 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1546593384.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.716 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* PI l))) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 (cos (* PI l)))) (* 0 (/ 0 (cos (* PI l)))) (* 0 (/ 0 (cos (* PI l)))) (* 0 (/ 0 (cos (* PI l)))))) into 0
1546593384.717 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.717 * [misc]taylor:  Taking taylor expansion of 0 in l
1546593384.717 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.717 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.717 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.718 * [misc]backup-simplify:  Simplify (+ (* (* 1/3 (pow PI 3)) (* (pow l 3) (/ 1 F))) (* PI (* l (/ 1 F)))) into (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (/ (* PI l) F))
1546593384.718 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 F) (tan (* PI (/ 1 l))))) into (* F (tan (/ PI l)))
1546593384.718 * [misc]approximate:  Taking taylor expansion of (* F (tan (/ PI l))) in (F l) around 0
1546593384.718 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in l
1546593384.718 * [misc]taylor:  Taking taylor expansion of F in l
1546593384.718 * [misc]backup-simplify:  Simplify F into F
1546593384.718 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593384.718 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.718 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593384.718 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.718 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.718 * [misc]backup-simplify:  Simplify PI into PI
1546593384.718 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.718 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.718 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.719 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.719 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593384.719 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593384.719 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.719 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.719 * [misc]backup-simplify:  Simplify PI into PI
1546593384.719 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.719 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.719 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.719 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.719 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593384.719 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.719 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in F
1546593384.719 * [misc]taylor:  Taking taylor expansion of F in F
1546593384.719 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.719 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.719 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1546593384.719 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.720 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1546593384.720 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593384.720 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.720 * [misc]backup-simplify:  Simplify PI into PI
1546593384.720 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.720 * [misc]backup-simplify:  Simplify l into l
1546593384.720 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593384.720 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593384.720 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593384.720 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1546593384.720 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593384.720 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.720 * [misc]backup-simplify:  Simplify PI into PI
1546593384.720 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.720 * [misc]backup-simplify:  Simplify l into l
1546593384.720 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593384.720 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593384.720 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593384.720 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1546593384.720 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1546593384.720 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1546593384.721 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1546593384.721 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1546593384.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.721 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1546593384.721 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.721 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in F
1546593384.721 * [misc]taylor:  Taking taylor expansion of F in F
1546593384.721 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.721 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.721 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1546593384.721 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.721 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1546593384.721 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593384.721 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.721 * [misc]backup-simplify:  Simplify PI into PI
1546593384.721 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.721 * [misc]backup-simplify:  Simplify l into l
1546593384.722 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593384.722 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593384.722 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593384.722 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1546593384.722 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593384.722 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.722 * [misc]backup-simplify:  Simplify PI into PI
1546593384.722 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.722 * [misc]backup-simplify:  Simplify l into l
1546593384.722 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593384.722 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593384.722 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593384.722 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1546593384.722 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1546593384.722 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1546593384.722 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1546593384.722 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1546593384.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.723 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1546593384.723 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.723 * [misc]backup-simplify:  Simplify (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))) into 0
1546593384.723 * [misc]taylor:  Taking taylor expansion of 0 in l
1546593384.723 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.723 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.723 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593384.724 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1546593384.724 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593384.725 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593384.725 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1546593384.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.725 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593384.726 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1546593384.726 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593384.727 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593384.727 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1546593384.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.728 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593384.728 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (sin (/ PI l)) (cos (/ PI l))))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.728 * [misc]taylor:  Taking taylor expansion of (/ (sin (/ PI l)) (cos (/ PI l))) in l
1546593384.728 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593384.728 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.728 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.728 * [misc]backup-simplify:  Simplify PI into PI
1546593384.728 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.728 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.728 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.728 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.728 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593384.728 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593384.729 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.729 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.729 * [misc]backup-simplify:  Simplify PI into PI
1546593384.729 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.729 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.729 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.729 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.729 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593384.729 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.729 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593384.729 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.730 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593384.731 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1546593384.731 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593384.732 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.732 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1546593384.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.733 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593384.734 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1546593384.734 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593384.735 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.735 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1546593384.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.736 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593384.736 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))))) into 0
1546593384.736 * [misc]taylor:  Taking taylor expansion of 0 in l
1546593384.736 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.737 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.737 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593384.737 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.737 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.739 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593384.739 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593384.739 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593384.741 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.741 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1546593384.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.743 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593384.743 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593384.744 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593384.746 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.746 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1546593384.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.747 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593384.748 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l))))))) into 0
1546593384.748 * [misc]taylor:  Taking taylor expansion of 0 in l
1546593384.748 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.748 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.748 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.748 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (* 1 (/ 1 F))) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593384.749 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 (- F)) (tan (* PI (/ 1 (- l)))))) into (* -1 (* (tan (* -1 (/ PI l))) F))
1546593384.749 * [misc]approximate:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in (F l) around 0
1546593384.749 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1546593384.749 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.749 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.749 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1546593384.749 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593384.749 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.749 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593384.749 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.749 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.749 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.749 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.749 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.749 * [misc]backup-simplify:  Simplify PI into PI
1546593384.749 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.749 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.749 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.750 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.750 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.750 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593384.750 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593384.750 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.750 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.750 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.750 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.750 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.750 * [misc]backup-simplify:  Simplify PI into PI
1546593384.750 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.750 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.750 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.750 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.751 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.751 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593384.751 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.751 * [misc]taylor:  Taking taylor expansion of F in l
1546593384.751 * [misc]backup-simplify:  Simplify F into F
1546593384.751 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1546593384.751 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593384.751 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.751 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1546593384.751 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1546593384.751 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.751 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1546593384.751 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593384.751 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593384.751 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.751 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593384.751 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.751 * [misc]backup-simplify:  Simplify PI into PI
1546593384.752 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.752 * [misc]backup-simplify:  Simplify l into l
1546593384.752 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593384.752 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593384.752 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593384.752 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593384.752 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1546593384.752 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593384.752 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593384.752 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.752 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593384.752 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.752 * [misc]backup-simplify:  Simplify PI into PI
1546593384.752 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.752 * [misc]backup-simplify:  Simplify l into l
1546593384.752 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593384.752 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593384.752 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593384.752 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593384.753 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1546593384.753 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1546593384.753 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1546593384.753 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1546593384.753 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1546593384.753 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.753 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1546593384.754 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.754 * [misc]taylor:  Taking taylor expansion of F in F
1546593384.754 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.754 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.754 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1546593384.754 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593384.754 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.754 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1546593384.754 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1546593384.754 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.754 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1546593384.754 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593384.754 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593384.754 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.754 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593384.754 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.754 * [misc]backup-simplify:  Simplify PI into PI
1546593384.754 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.754 * [misc]backup-simplify:  Simplify l into l
1546593384.754 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593384.754 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593384.754 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593384.754 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593384.754 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1546593384.755 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593384.755 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593384.755 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.755 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593384.755 * [misc]taylor:  Taking taylor expansion of PI in F
1546593384.755 * [misc]backup-simplify:  Simplify PI into PI
1546593384.755 * [misc]taylor:  Taking taylor expansion of l in F
1546593384.755 * [misc]backup-simplify:  Simplify l into l
1546593384.755 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593384.755 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593384.755 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593384.755 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593384.755 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1546593384.755 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1546593384.755 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1546593384.756 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1546593384.756 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1546593384.756 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.756 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1546593384.756 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.756 * [misc]taylor:  Taking taylor expansion of F in F
1546593384.756 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.756 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.756 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) into 0
1546593384.757 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1546593384.757 * [misc]taylor:  Taking taylor expansion of 0 in l
1546593384.757 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.757 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.757 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593384.757 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1546593384.757 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593384.758 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1546593384.759 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593384.759 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1546593384.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.759 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593384.759 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1546593384.760 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593384.760 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1546593384.761 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593384.761 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1546593384.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.762 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593384.762 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 1) (* 0 0)) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.762 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0)) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1546593384.763 * [misc]taylor:  Taking taylor expansion of (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) in l
1546593384.763 * [misc]taylor:  Taking taylor expansion of (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) in l
1546593384.763 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593384.763 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.763 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.763 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.763 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.763 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.763 * [misc]backup-simplify:  Simplify PI into PI
1546593384.763 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.763 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.763 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.763 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.763 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.764 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593384.764 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593384.764 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.764 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.764 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.764 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.764 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.764 * [misc]backup-simplify:  Simplify PI into PI
1546593384.764 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.764 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.764 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.764 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.764 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.765 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593384.765 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593384.765 * [misc]backup-simplify:  Simplify (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1546593384.765 * [misc]backup-simplify:  Simplify (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1546593384.765 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.767 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593384.767 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1546593384.767 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593384.767 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1546593384.769 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.769 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1546593384.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.770 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593384.770 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1546593384.771 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593384.771 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1546593384.772 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.772 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1546593384.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.773 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593384.774 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 1) (* 0 0))) into 0
1546593384.774 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0))) into 0
1546593384.774 * [misc]taylor:  Taking taylor expansion of 0 in l
1546593384.774 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.774 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.775 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593384.775 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.775 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.775 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.777 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593384.777 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593384.777 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593384.778 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1546593384.779 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.780 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1546593384.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.781 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593384.781 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546593384.781 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593384.781 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1546593384.783 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593384.783 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1546593384.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593384.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593384.783 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593384.784 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593384.784 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0)))) into 0
1546593384.784 * [misc]taylor:  Taking taylor expansion of 0 in l
1546593384.784 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.784 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.784 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.784 * [misc]backup-simplify:  Simplify (* (- (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l))))))) (* 1 (/ 1 (- F)))) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593384.784 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2 2 1)
1546593384.784 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593384.784 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1546593384.784 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.784 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.784 * [misc]backup-simplify:  Simplify PI into PI
1546593384.784 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.784 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.785 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.785 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.785 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.785 * [misc]backup-simplify:  Simplify PI into PI
1546593384.785 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.785 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.785 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.785 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593384.785 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.785 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593384.785 * [misc]backup-simplify:  Simplify PI into PI
1546593384.786 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593384.786 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.786 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593384.787 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.787 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593384.787 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.789 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593384.789 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.790 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546593384.790 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.791 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546593384.791 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.791 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593384.791 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1546593384.791 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1546593384.791 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.791 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.791 * [misc]backup-simplify:  Simplify PI into PI
1546593384.791 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.791 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.791 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.791 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.791 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.791 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.791 * [misc]backup-simplify:  Simplify PI into PI
1546593384.791 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.791 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.791 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.791 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.791 * [misc]backup-simplify:  Simplify PI into PI
1546593384.792 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593384.792 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.793 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.793 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.794 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.794 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.795 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.795 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.797 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.797 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.798 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.798 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.798 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1546593384.798 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1546593384.798 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1546593384.798 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.798 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.798 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.798 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.798 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.798 * [misc]backup-simplify:  Simplify PI into PI
1546593384.798 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.798 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.798 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.799 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.799 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.799 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.799 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.799 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.799 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.799 * [misc]backup-simplify:  Simplify PI into PI
1546593384.799 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.799 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.799 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.799 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.799 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.799 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593384.800 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1546593384.800 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.801 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.802 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1546593384.802 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.803 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.804 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1546593384.804 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.805 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.806 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1546593384.806 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.807 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.809 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1546593384.809 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.810 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.812 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1546593384.812 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.813 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1546593384.813 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1546593384.813 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593384.813 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1546593384.813 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.813 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.813 * [misc]backup-simplify:  Simplify PI into PI
1546593384.813 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.813 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.813 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.813 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593384.813 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.813 * [misc]backup-simplify:  Simplify PI into PI
1546593384.813 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.813 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.813 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.814 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593384.814 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.814 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593384.815 * [misc]backup-simplify:  Simplify PI into PI
1546593384.815 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593384.815 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.816 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593384.816 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.817 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593384.817 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.818 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593384.818 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.820 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546593384.820 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.821 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546593384.821 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.821 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593384.821 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1546593384.821 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1546593384.821 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.821 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.821 * [misc]backup-simplify:  Simplify PI into PI
1546593384.821 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.821 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.821 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.822 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.822 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.822 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.822 * [misc]backup-simplify:  Simplify PI into PI
1546593384.822 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.822 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.822 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.822 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.822 * [misc]backup-simplify:  Simplify PI into PI
1546593384.823 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593384.823 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.825 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.825 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.826 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.826 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.828 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.828 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.830 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.833 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.833 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.833 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1546593384.833 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1546593384.833 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1546593384.833 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.833 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.833 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.833 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.833 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.833 * [misc]backup-simplify:  Simplify PI into PI
1546593384.833 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.833 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.833 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.834 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.834 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593384.834 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593384.834 * [misc]backup-simplify:  Simplify -1 into -1
1546593384.834 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593384.834 * [misc]taylor:  Taking taylor expansion of PI in l
1546593384.834 * [misc]backup-simplify:  Simplify PI into PI
1546593384.834 * [misc]taylor:  Taking taylor expansion of l in l
1546593384.834 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.834 * [misc]backup-simplify:  Simplify 1 into 1
1546593384.834 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593384.834 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.835 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593384.836 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593384.836 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1546593384.836 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.838 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.839 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1546593384.839 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.840 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.842 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1546593384.842 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.844 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.846 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1546593384.846 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.848 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.851 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1546593384.851 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.854 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593384.857 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1546593384.857 * [misc]backup-simplify:  Simplify 0 into 0
1546593384.858 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1546593384.858 * * * [misc]progress:  simplifying candidates
1546593384.858 * * * * [misc]progress:  [ 1 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1546593384.858 * * * * [misc]progress:  [ 2 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (pow (tan (* PI l)) 1))) F)))>
1546593384.858 * * * * [misc]progress:  [ 3 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (exp (log (tan (* PI l)))))) F)))>
1546593384.858 * * * * [misc]progress:  [ 4 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (log (exp (tan (* PI l)))))) F)))>
1546593384.858 * * * * [misc]progress:  [ 5 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))))) F)))>
1546593384.858 * * * * [misc]progress:  [ 6 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))))) F)))>
1546593384.858 * * * * [misc]progress:  [ 7 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))))) F)))>
1546593384.858 * * * * [misc]progress:  [ 8 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* 1 (tan (* PI l))))) F)))>
1546593384.858 * * * * [misc]progress:  [ 9 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) -1) F)))>
1546593384.858 * * * * [misc]progress:  [ 10 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) (- 1)) F)))>
1546593384.859 * [enter]simplify:  Simplifying (- 1)
1546593384.859 * * [misc]simplify:  iters left: 2 (2 enodes)
1546593384.860 * * [misc]simplify:  iters left: 1 (5 enodes)
1546593384.861 * [exit]simplify:  Simplified to -1
1546593384.861 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) -1) F)))
1546593384.861 * * * * [misc]progress:  [ 11 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ 1 (/ F (tan (* PI l)))) 1) F)))>
1546593384.861 * * * * [misc]progress:  [ 12 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (- (log (/ F (tan (* PI l)))))) F)))>
1546593384.861 * * * * [misc]progress:  [ 13 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ 1 (/ F (tan (* PI l)))))) F)))>
1546593384.861 * * * * [misc]progress:  [ 14 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (/ 1 (/ F (tan (* PI l)))))) F)))>
1546593384.861 * * * * [misc]progress:  [ 15 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (* (cbrt (/ 1 (/ F (tan (* PI l))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) F)))>
1546593384.861 * * * * [misc]progress:  [ 16 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ 1 (/ F (tan (* PI l)))) (/ 1 (/ F (tan (* PI l))))) (/ 1 (/ F (tan (* PI l)))))) F)))>
1546593384.861 * * * * [misc]progress:  [ 17 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (/ 1 (/ F (tan (* PI l))))) (sqrt (/ 1 (/ F (tan (* PI l)))))) F)))>
1546593384.861 * * * * [misc]progress:  [ 18 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (- 1) (- (/ F (tan (* PI l))))) F)))>
1546593384.862 * * * * [misc]progress:  [ 19 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ 1 (/ F (tan (* PI l))))) F)))>
1546593384.862 * * * * [misc]progress:  [ 20 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ 1 (/ F (tan (* PI l))))) F)))>
1546593384.862 * * * * [misc]progress:  [ 21 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ (/ F (tan (* PI l))) 1)) F)))>
1546593384.862 * * * * [misc]progress:  [ 22 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (* (cbrt (/ F (tan (* PI l)))) (cbrt (/ F (tan (* PI l)))))) (cbrt (/ F (tan (* PI l))))) F)))>
1546593384.862 * [enter]simplify:  Simplifying (cbrt (/ F (tan (* PI l))))
1546593384.862 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593384.864 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593384.866 * [exit]simplify:  Simplified to (cbrt (/ F (tan (* l PI))))
1546593384.866 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 (* (cbrt (/ F (tan (* PI l)))) (cbrt (/ F (tan (* PI l)))))) (cbrt (/ F (tan (* l PI))))) F)))
1546593384.866 * * * * [misc]progress:  [ 23 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))>
1546593384.867 * [enter]simplify:  Simplifying (sqrt (/ F (tan (* PI l))))
1546593384.867 * * [misc]simplify:  iters left: 6 (7 enodes)
1546593384.869 * * [misc]simplify:  iters left: 5 (8 enodes)
1546593384.871 * [exit]simplify:  Simplified to (sqrt (/ F (tan (* l PI))))
1546593384.871 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* l PI))))) F)))
1546593384.871 * * * * [misc]progress:  [ 24 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 1) (/ F (tan (* PI l)))) F)))>
1546593384.871 * [enter]simplify:  Simplifying (/ F (tan (* PI l)))
1546593384.871 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593384.873 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593384.875 * [exit]simplify:  Simplified to (/ F (tan (* l PI)))
1546593384.875 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 1) (/ F (tan (* l PI)))) F)))
1546593384.875 * * * * [misc]progress:  [ 25 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 F) (/ 1 (tan (* PI l)))) F)))>
1546593384.875 * [enter]simplify:  Simplifying (/ 1 (tan (* PI l)))
1546593384.876 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593384.876 * * [misc]simplify:  iters left: 4 (9 enodes)
1546593384.878 * [exit]simplify:  Simplified to (/ 1 (tan (* l PI)))
1546593384.878 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 F) (/ 1 (tan (* l PI)))) F)))
1546593384.878 * * * * [misc]progress:  [ 26 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (/ F (sin (* PI l)))) (cos (* PI l))) F)))>
1546593384.878 * [enter]simplify:  Simplifying (cos (* PI l))
1546593384.878 * * [misc]simplify:  iters left: 3 (4 enodes)
1546593384.878 * * [misc]simplify:  iters left: 2 (5 enodes)
1546593384.879 * [exit]simplify:  Simplified to (cos (* PI l))
1546593384.879 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 (/ F (sin (* PI l)))) (cos (* PI l))) F)))
1546593384.879 * * * * [misc]progress:  [ 27 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>
1546593384.879 * [enter]simplify:  Simplifying (tan (* PI l))
1546593384.879 * * [misc]simplify:  iters left: 3 (4 enodes)
1546593384.880 * * [misc]simplify:  iters left: 2 (5 enodes)
1546593384.881 * [exit]simplify:  Simplified to (tan (* PI l))
1546593384.881 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))
1546593384.881 * * * * [misc]progress:  [ 28 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (pow (* PI l) 1)))) F)))>
1546593384.881 * * * * [misc]progress:  [ 29 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (exp (log (* PI l)))))) F)))>
1546593384.881 * * * * [misc]progress:  [ 30 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (log (exp (* PI l)))))) F)))>
1546593384.881 * * * * [misc]progress:  [ 31 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))))) F)))>
1546593384.881 * * * * [misc]progress:  [ 32 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))))) F)))>
1546593384.881 * * * * [misc]progress:  [ 33 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* (sqrt (* PI l)) (sqrt (* PI l)))))) F)))>
1546593384.881 * * * * [misc]progress:  [ 34 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* 1 (* PI l))))) F)))>
1546593384.881 * * * * [misc]progress:  [ 35 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* l PI)))) F)))>
1546593384.881 * * * * [misc]progress:  [ 36 / 55 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593384.881 * * * * [misc]progress:  [ 37 / 55 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593384.881 * * * * [misc]progress:  [ 38 / 55 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593384.881 * * * * [misc]progress:  [ 39 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593384.881 * * * * [misc]progress:  [ 40 / 55 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593384.881 * * * * [misc]progress:  [ 41 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593384.881 * * * * [misc]progress:  [ 42 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593384.881 * * * * [misc]progress:  [ 43 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593384.881 * * * * [misc]progress:  [ 44 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l))))) F)))>
1546593384.881 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1546593384.881 * * [misc]simplify:  iters left: 6 (17 enodes)
1546593384.884 * * [misc]simplify:  iters left: 5 (36 enodes)
1546593384.890 * * [misc]simplify:  iters left: 4 (78 enodes)
1546593384.906 * * [misc]simplify:  iters left: 3 (164 enodes)
1546593384.987 * * [misc]simplify:  iters left: 2 (323 enodes)
1546593385.106 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1546593385.106 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15))))) F)))
1546593385.106 * * * * [misc]progress:  [ 45 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1546593385.107 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1546593385.107 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593385.109 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593385.111 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1546593385.111 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))
1546593385.111 * * * * [misc]progress:  [ 46 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1546593385.111 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1546593385.112 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593385.114 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593385.116 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1546593385.116 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))
1546593385.116 * * * * [misc]progress:  [ 47 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (/ (* PI l) F)) F)))>
1546593385.117 * [enter]simplify:  Simplifying (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (/ (* PI l) F))
1546593385.117 * * [misc]simplify:  iters left: 6 (13 enodes)
1546593385.121 * * [misc]simplify:  iters left: 5 (29 enodes)
1546593385.130 * * [misc]simplify:  iters left: 4 (63 enodes)
1546593385.158 * * [misc]simplify:  iters left: 3 (205 enodes)
1546593385.286 * [exit]simplify:  Simplified to (+ (* l (/ PI F)) (/ (* (* PI PI) (* 1/3 PI)) (/ (/ F l) (* l l))))
1546593385.286 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (+ (* l (/ PI F)) (/ (* (* PI PI) (* 1/3 PI)) (/ (/ F l) (* l l)))) F)))
1546593385.286 * * * * [misc]progress:  [ 48 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1546593385.286 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593385.287 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593385.289 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593385.293 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593385.293 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1546593385.293 * * * * [misc]progress:  [ 49 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1546593385.293 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593385.293 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593385.296 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593385.299 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593385.299 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1546593385.300 * * * * [misc]progress:  [ 50 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593385.300 * [enter]simplify:  Simplifying (* PI l)
1546593385.300 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593385.301 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593385.302 * [exit]simplify:  Simplified to (* PI l)
1546593385.302 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1546593385.302 * * * * [misc]progress:  [ 51 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593385.302 * [enter]simplify:  Simplifying (* PI l)
1546593385.302 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593385.303 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593385.305 * [exit]simplify:  Simplified to (* PI l)
1546593385.305 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1546593385.305 * * * * [misc]progress:  [ 52 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593385.305 * [enter]simplify:  Simplifying (* PI l)
1546593385.305 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593385.306 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593385.307 * [exit]simplify:  Simplified to (* PI l)
1546593385.307 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1546593385.307 * * * * [misc]progress:  [ 53 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593385.307 * [enter]simplify:  Simplifying (* PI l)
1546593385.307 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593385.308 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593385.310 * [exit]simplify:  Simplified to (* PI l)
1546593385.310 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1546593385.310 * * * * [misc]progress:  [ 54 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593385.310 * [enter]simplify:  Simplifying (* PI l)
1546593385.310 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593385.311 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593385.312 * [exit]simplify:  Simplified to (* PI l)
1546593385.312 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1546593385.312 * * * * [misc]progress:  [ 55 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1546593385.313 * [enter]simplify:  Simplifying (* PI l)
1546593385.313 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593385.314 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593385.315 * [exit]simplify:  Simplified to (* PI l)
1546593385.315 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1546593385.315 * * * [misc]progress:  adding candidates to table
1546593385.795 * * [misc]progress:  iteration 4 / 4
1546593385.795 * * * [misc]progress:  picking best candidate
1546593385.835 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593385.835 * * * [misc]progress:  localizing error
1546593385.853 * * * [misc]progress:  generating rewritten candidates
1546593385.853 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1546593385.856 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 1 1)
1546593385.856 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1546593385.857 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1546593385.865 * * * [misc]progress:  generating series expansions
1546593385.865 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1546593385.865 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1546593385.865 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1546593385.865 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593385.865 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593385.865 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593385.865 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.865 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.865 * [misc]backup-simplify:  Simplify PI into PI
1546593385.865 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.865 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.865 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.866 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593385.867 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593385.867 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593385.867 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.867 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.867 * [misc]backup-simplify:  Simplify PI into PI
1546593385.867 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.867 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.867 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.867 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593385.868 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593385.869 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593385.869 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.869 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593385.869 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593385.869 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593385.869 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.869 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.869 * [misc]backup-simplify:  Simplify PI into PI
1546593385.869 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.869 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.869 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.870 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593385.870 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593385.870 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593385.870 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.870 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.871 * [misc]backup-simplify:  Simplify PI into PI
1546593385.871 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.871 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.871 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.871 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593385.872 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593385.873 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593385.873 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.873 * [misc]backup-simplify:  Simplify PI into PI
1546593385.874 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593385.875 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593385.875 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593385.876 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593385.876 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.877 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593385.881 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1546593385.882 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1546593385.886 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
1546593385.886 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593385.887 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593385.890 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593385.891 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593385.893 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593385.897 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
1546593385.897 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.898 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593385.903 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
1546593385.904 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593385.907 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
1546593385.910 * [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
1546593385.911 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1546593385.912 * [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (pow l 5)) (+ (* (* 1/3 (pow PI 3)) (pow l 3)) (* PI l))) into (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1546593385.912 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1546593385.912 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1546593385.912 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593385.912 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593385.912 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593385.912 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.912 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.912 * [misc]backup-simplify:  Simplify PI into PI
1546593385.912 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.912 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.912 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.912 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.912 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593385.912 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593385.912 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.912 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.912 * [misc]backup-simplify:  Simplify PI into PI
1546593385.912 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.912 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.912 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.913 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.913 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593385.913 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593385.913 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593385.913 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593385.913 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593385.913 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.913 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.913 * [misc]backup-simplify:  Simplify PI into PI
1546593385.913 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.913 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.913 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.913 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.913 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593385.913 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593385.913 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.913 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.913 * [misc]backup-simplify:  Simplify PI into PI
1546593385.913 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.913 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.913 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.913 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.913 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593385.913 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593385.914 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593385.914 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593385.914 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.914 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593385.914 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.914 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593385.914 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.915 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593385.915 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.915 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593385.915 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.915 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593385.915 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.915 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593385.915 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1546593385.915 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1546593385.915 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593385.916 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593385.916 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593385.916 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593385.916 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593385.916 * [misc]backup-simplify:  Simplify -1 into -1
1546593385.916 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.916 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.916 * [misc]backup-simplify:  Simplify PI into PI
1546593385.916 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.916 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.916 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.916 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.916 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593385.916 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593385.916 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593385.916 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593385.916 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593385.916 * [misc]backup-simplify:  Simplify -1 into -1
1546593385.916 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.916 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.916 * [misc]backup-simplify:  Simplify PI into PI
1546593385.916 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.916 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.916 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.916 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.917 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593385.917 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593385.917 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593385.917 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593385.917 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593385.917 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593385.917 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593385.917 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593385.917 * [misc]backup-simplify:  Simplify -1 into -1
1546593385.917 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.917 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.917 * [misc]backup-simplify:  Simplify PI into PI
1546593385.917 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.917 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.917 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.917 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.917 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593385.917 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593385.917 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593385.917 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593385.917 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593385.917 * [misc]backup-simplify:  Simplify -1 into -1
1546593385.917 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.917 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.918 * [misc]backup-simplify:  Simplify PI into PI
1546593385.918 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.918 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.918 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.918 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.918 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593385.918 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593385.918 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593385.918 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593385.918 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593385.918 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.919 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593385.919 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.919 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593385.919 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.919 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593385.919 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.920 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593385.920 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.920 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593385.920 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.920 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593385.920 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 1 1)
1546593385.921 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593385.921 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1546593385.921 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.921 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.921 * [misc]backup-simplify:  Simplify PI into PI
1546593385.921 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.921 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.921 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.921 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.921 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.921 * [misc]backup-simplify:  Simplify PI into PI
1546593385.921 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.921 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.921 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.921 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593385.921 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.921 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593385.921 * [misc]backup-simplify:  Simplify PI into PI
1546593385.922 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593385.922 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.923 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593385.923 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.923 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593385.923 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.924 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593385.924 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.925 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546593385.925 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.925 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546593385.925 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.925 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593385.926 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1546593385.926 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1546593385.926 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.926 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.926 * [misc]backup-simplify:  Simplify PI into PI
1546593385.926 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.926 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.926 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.926 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.926 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.926 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.926 * [misc]backup-simplify:  Simplify PI into PI
1546593385.926 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.926 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.926 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.926 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.926 * [misc]backup-simplify:  Simplify PI into PI
1546593385.927 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593385.927 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.928 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.928 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.929 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.929 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.930 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.930 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.931 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.931 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.932 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.932 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.932 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1546593385.933 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1546593385.933 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1546593385.933 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593385.933 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593385.933 * [misc]backup-simplify:  Simplify -1 into -1
1546593385.933 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.933 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.933 * [misc]backup-simplify:  Simplify PI into PI
1546593385.933 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.933 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.933 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.933 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.933 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593385.933 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593385.933 * [misc]backup-simplify:  Simplify -1 into -1
1546593385.933 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.933 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.933 * [misc]backup-simplify:  Simplify PI into PI
1546593385.933 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.933 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.933 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.933 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.933 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593385.934 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593385.934 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593385.935 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1546593385.935 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.935 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.936 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1546593385.936 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.937 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.938 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1546593385.938 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.939 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.940 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1546593385.940 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.941 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.943 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1546593385.943 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.945 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.947 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1546593385.947 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.947 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1546593385.947 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1546593385.947 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593385.947 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1546593385.947 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.947 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.947 * [misc]backup-simplify:  Simplify PI into PI
1546593385.947 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.947 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.947 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.947 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.947 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.947 * [misc]backup-simplify:  Simplify PI into PI
1546593385.947 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.947 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.947 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.948 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593385.948 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.948 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593385.948 * [misc]backup-simplify:  Simplify PI into PI
1546593385.949 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593385.949 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.949 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593385.949 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.950 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593385.950 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.950 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593385.950 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.951 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546593385.951 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.952 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546593385.952 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.952 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593385.952 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1546593385.952 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1546593385.952 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.952 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.952 * [misc]backup-simplify:  Simplify PI into PI
1546593385.952 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.952 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.952 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.952 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.952 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.952 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.952 * [misc]backup-simplify:  Simplify PI into PI
1546593385.952 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.952 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.952 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.953 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.953 * [misc]backup-simplify:  Simplify PI into PI
1546593385.953 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593385.953 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.954 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.954 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.955 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.955 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.956 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.956 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.957 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.958 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.959 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.959 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.959 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1546593385.959 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1546593385.959 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1546593385.959 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593385.959 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593385.959 * [misc]backup-simplify:  Simplify -1 into -1
1546593385.959 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.959 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.959 * [misc]backup-simplify:  Simplify PI into PI
1546593385.959 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.959 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.959 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.960 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.960 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593385.960 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593385.960 * [misc]backup-simplify:  Simplify -1 into -1
1546593385.960 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593385.960 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.960 * [misc]backup-simplify:  Simplify PI into PI
1546593385.960 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.960 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.960 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.960 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.960 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593385.961 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593385.962 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593385.962 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1546593385.962 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.964 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.965 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1546593385.965 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.966 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.968 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1546593385.968 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.969 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.970 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1546593385.970 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.971 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.973 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1546593385.973 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.974 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.976 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1546593385.976 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.976 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1546593385.976 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1546593385.977 * [misc]backup-simplify:  Simplify (/ (tan (* PI l)) F) into (/ (tan (* PI l)) F)
1546593385.977 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) F) in (l F) around 0
1546593385.977 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1546593385.977 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1546593385.977 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593385.977 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1546593385.977 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1546593385.977 * [misc]taylor:  Taking taylor expansion of PI in F
1546593385.977 * [misc]backup-simplify:  Simplify PI into PI
1546593385.977 * [misc]taylor:  Taking taylor expansion of l in F
1546593385.977 * [misc]backup-simplify:  Simplify l into l
1546593385.977 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593385.977 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1546593385.977 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1546593385.977 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1546593385.977 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1546593385.977 * [misc]taylor:  Taking taylor expansion of PI in F
1546593385.977 * [misc]backup-simplify:  Simplify PI into PI
1546593385.977 * [misc]taylor:  Taking taylor expansion of l in F
1546593385.977 * [misc]backup-simplify:  Simplify l into l
1546593385.977 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1546593385.977 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1546593385.977 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1546593385.977 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1546593385.977 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1546593385.977 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1546593385.977 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1546593385.977 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1546593385.977 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593385.977 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1546593385.978 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1546593385.978 * [misc]taylor:  Taking taylor expansion of F in F
1546593385.978 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.978 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.978 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1546593385.978 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1546593385.978 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593385.978 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593385.978 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593385.978 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.978 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.978 * [misc]backup-simplify:  Simplify PI into PI
1546593385.978 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.978 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.978 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.978 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593385.978 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593385.979 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593385.979 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.979 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.979 * [misc]backup-simplify:  Simplify PI into PI
1546593385.979 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.979 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.979 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.979 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593385.979 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593385.980 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593385.980 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.980 * [misc]taylor:  Taking taylor expansion of F in l
1546593385.980 * [misc]backup-simplify:  Simplify F into F
1546593385.980 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1546593385.980 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1546593385.980 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1546593385.980 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1546593385.980 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1546593385.980 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.980 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.980 * [misc]backup-simplify:  Simplify PI into PI
1546593385.980 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.980 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.980 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.980 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593385.981 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593385.981 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1546593385.981 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1546593385.981 * [misc]taylor:  Taking taylor expansion of PI in l
1546593385.981 * [misc]backup-simplify:  Simplify PI into PI
1546593385.981 * [misc]taylor:  Taking taylor expansion of l in l
1546593385.981 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.981 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.981 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1546593385.981 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1546593385.982 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1546593385.982 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.982 * [misc]taylor:  Taking taylor expansion of F in l
1546593385.982 * [misc]backup-simplify:  Simplify F into F
1546593385.982 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1546593385.982 * [misc]taylor:  Taking taylor expansion of (/ PI F) in F
1546593385.982 * [misc]taylor:  Taking taylor expansion of PI in F
1546593385.982 * [misc]backup-simplify:  Simplify PI into PI
1546593385.983 * [misc]taylor:  Taking taylor expansion of F in F
1546593385.983 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.983 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.983 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593385.983 * [misc]backup-simplify:  Simplify PI into PI
1546593385.983 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593385.984 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593385.984 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593385.985 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593385.985 * [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)))) into 0
1546593385.985 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593385.985 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.985 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1546593385.985 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.986 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593385.987 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1546593385.988 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1546593385.991 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/6 (pow PI 3))) 1) (+ (* PI (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 1/3 (pow PI 3))
1546593385.992 * [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) F))
1546593385.992 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) F)) in F
1546593385.992 * [misc]taylor:  Taking taylor expansion of 1/3 in F
1546593385.992 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546593385.992 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) F) in F
1546593385.992 * [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
1546593385.992 * [misc]taylor:  Taking taylor expansion of PI in F
1546593385.992 * [misc]backup-simplify:  Simplify PI into PI
1546593385.992 * [misc]taylor:  Taking taylor expansion of F in F
1546593385.992 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.992 * [misc]backup-simplify:  Simplify 1 into 1
1546593385.992 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1546593385.992 * [misc]backup-simplify:  Simplify (* PI (pow PI 2)) into (pow PI 3)
1546593385.993 * [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
1546593385.993 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593385.993 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1546593385.993 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593385.995 * [misc]backup-simplify:  Simplify 0 into 0
1546593385.995 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546593385.997 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593385.997 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1546593385.998 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546593386.000 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
1546593386.001 * [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)))) into 0
1546593386.001 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593386.001 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.001 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 PI)) into 0
1546593386.002 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (pow PI 2))) into 0
1546593386.003 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
1546593386.003 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
1546593386.003 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.003 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.004 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546593386.004 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.005 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546593386.008 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
1546593386.009 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546593386.012 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 4) 24)) 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (* 1/24 (pow PI 4))
1546593386.018 * [misc]backup-simplify:  Simplify (- (/ (* 1/120 (pow PI 5)) 1) (+ (* PI (/ (* 1/24 (pow PI 4)) 1)) (* 0 (/ 0 1)) (* (* 1/3 (pow PI 3)) (/ (- (* 1/2 (pow PI 2))) 1)) (* 0 (/ 0 1)))) into (* 2/15 (pow PI 5))
1546593386.019 * [misc]backup-simplify:  Simplify (- (/ (* 2/15 (pow PI 5)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)) (* 0 (/ 0 F)))) into (* 2/15 (/ (pow PI 5) F))
1546593386.019 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) F)) in F
1546593386.019 * [misc]taylor:  Taking taylor expansion of 2/15 in F
1546593386.019 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1546593386.019 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) F) in F
1546593386.019 * [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
1546593386.019 * [misc]taylor:  Taking taylor expansion of PI in F
1546593386.019 * [misc]backup-simplify:  Simplify PI into PI
1546593386.019 * [misc]taylor:  Taking taylor expansion of F in F
1546593386.019 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.019 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.020 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1546593386.021 * [misc]backup-simplify:  Simplify (* (pow PI 2) (pow PI 2)) into (pow PI 4)
1546593386.021 * [misc]backup-simplify:  Simplify (* PI (pow PI 4)) into (pow PI 5)
1546593386.022 * [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
1546593386.022 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1546593386.023 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1546593386.024 * [misc]backup-simplify:  Simplify (+ (* (* 2/15 (pow PI 5)) (* (/ 1 F) (pow l 5))) (+ (* (* 1/3 (pow PI 3)) (* (/ 1 F) (pow l 3))) (* PI (* (/ 1 F) l)))) into (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (+ (/ (* PI l) F) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F))))
1546593386.025 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 l))) (/ 1 F)) into (* (tan (/ PI l)) F)
1546593386.025 * [misc]approximate:  Taking taylor expansion of (* (tan (/ PI l)) F) in (l F) around 0
1546593386.025 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in F
1546593386.025 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1546593386.025 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593386.025 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1546593386.025 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593386.025 * [misc]taylor:  Taking taylor expansion of PI in F
1546593386.025 * [misc]backup-simplify:  Simplify PI into PI
1546593386.025 * [misc]taylor:  Taking taylor expansion of l in F
1546593386.025 * [misc]backup-simplify:  Simplify l into l
1546593386.025 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593386.025 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593386.025 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593386.025 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1546593386.025 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593386.025 * [misc]taylor:  Taking taylor expansion of PI in F
1546593386.025 * [misc]backup-simplify:  Simplify PI into PI
1546593386.025 * [misc]taylor:  Taking taylor expansion of l in F
1546593386.025 * [misc]backup-simplify:  Simplify l into l
1546593386.025 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593386.025 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593386.025 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593386.026 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1546593386.026 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1546593386.026 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1546593386.026 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1546593386.026 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1546593386.026 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593386.026 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1546593386.026 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593386.026 * [misc]taylor:  Taking taylor expansion of F in F
1546593386.026 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.026 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.027 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in l
1546593386.027 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593386.027 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593386.027 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593386.027 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593386.027 * [misc]taylor:  Taking taylor expansion of PI in l
1546593386.027 * [misc]backup-simplify:  Simplify PI into PI
1546593386.027 * [misc]taylor:  Taking taylor expansion of l in l
1546593386.027 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.027 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.027 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593386.027 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593386.027 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593386.027 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593386.027 * [misc]taylor:  Taking taylor expansion of PI in l
1546593386.027 * [misc]backup-simplify:  Simplify PI into PI
1546593386.027 * [misc]taylor:  Taking taylor expansion of l in l
1546593386.028 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.028 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.028 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593386.028 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593386.028 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593386.028 * [misc]taylor:  Taking taylor expansion of F in l
1546593386.028 * [misc]backup-simplify:  Simplify F into F
1546593386.028 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in l
1546593386.028 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1546593386.028 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1546593386.028 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1546593386.028 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593386.028 * [misc]taylor:  Taking taylor expansion of PI in l
1546593386.028 * [misc]backup-simplify:  Simplify PI into PI
1546593386.028 * [misc]taylor:  Taking taylor expansion of l in l
1546593386.028 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.028 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.029 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593386.029 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593386.029 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1546593386.029 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593386.029 * [misc]taylor:  Taking taylor expansion of PI in l
1546593386.029 * [misc]backup-simplify:  Simplify PI into PI
1546593386.029 * [misc]taylor:  Taking taylor expansion of l in l
1546593386.029 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.029 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.029 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593386.029 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593386.029 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593386.030 * [misc]taylor:  Taking taylor expansion of F in l
1546593386.030 * [misc]backup-simplify:  Simplify F into F
1546593386.030 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) F) into (/ (* F (sin (/ PI l))) (cos (/ PI l)))
1546593386.030 * [misc]taylor:  Taking taylor expansion of (/ (* F (sin (/ PI l))) (cos (/ PI l))) in F
1546593386.030 * [misc]taylor:  Taking taylor expansion of (* F (sin (/ PI l))) in F
1546593386.030 * [misc]taylor:  Taking taylor expansion of F in F
1546593386.030 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.030 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.030 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1546593386.030 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593386.030 * [misc]taylor:  Taking taylor expansion of PI in F
1546593386.030 * [misc]backup-simplify:  Simplify PI into PI
1546593386.030 * [misc]taylor:  Taking taylor expansion of l in F
1546593386.030 * [misc]backup-simplify:  Simplify l into l
1546593386.030 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593386.030 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593386.030 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593386.030 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1546593386.030 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593386.030 * [misc]taylor:  Taking taylor expansion of PI in F
1546593386.030 * [misc]backup-simplify:  Simplify PI into PI
1546593386.030 * [misc]taylor:  Taking taylor expansion of l in F
1546593386.030 * [misc]backup-simplify:  Simplify l into l
1546593386.031 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593386.031 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1546593386.031 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1546593386.031 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1546593386.031 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1546593386.031 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1546593386.031 * [misc]backup-simplify:  Simplify (* 0 (sin (/ PI l))) into 0
1546593386.031 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593386.032 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1546593386.032 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593386.033 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593386.033 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1546593386.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593386.033 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (/ PI l)))) into (sin (/ PI l))
1546593386.033 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1546593386.034 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1546593386.034 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593386.034 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1546593386.034 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593386.034 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593386.034 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (* 0 F)) into 0
1546593386.034 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593386.035 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.035 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.035 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1546593386.035 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593386.035 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (* 0 F))) into 0
1546593386.036 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593386.036 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.036 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.036 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.037 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593386.037 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1546593386.037 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593386.038 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593386.039 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1546593386.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593386.039 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ PI l))))) into 0
1546593386.039 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593386.040 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1546593386.040 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593386.041 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593386.041 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1546593386.041 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593386.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593386.042 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1546593386.042 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.042 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))) (* 0 (/ 0 (cos (/ PI l)))))) into 0
1546593386.043 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1546593386.043 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593386.043 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.043 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.043 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.043 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.043 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (* (/ 1 F) 1)) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593386.043 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) into (* -1 (* (tan (* -1 (/ PI l))) F))
1546593386.043 * [misc]approximate:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in (l F) around 0
1546593386.043 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1546593386.043 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593386.043 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.043 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1546593386.043 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1546593386.043 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593386.043 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1546593386.044 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593386.044 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593386.044 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.044 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593386.044 * [misc]taylor:  Taking taylor expansion of PI in F
1546593386.044 * [misc]backup-simplify:  Simplify PI into PI
1546593386.044 * [misc]taylor:  Taking taylor expansion of l in F
1546593386.044 * [misc]backup-simplify:  Simplify l into l
1546593386.044 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593386.044 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593386.044 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593386.044 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593386.044 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1546593386.044 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593386.044 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593386.044 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.045 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593386.045 * [misc]taylor:  Taking taylor expansion of PI in F
1546593386.045 * [misc]backup-simplify:  Simplify PI into PI
1546593386.045 * [misc]taylor:  Taking taylor expansion of l in F
1546593386.045 * [misc]backup-simplify:  Simplify l into l
1546593386.045 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593386.045 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593386.045 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593386.045 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593386.045 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1546593386.045 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1546593386.045 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1546593386.045 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1546593386.046 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1546593386.046 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593386.046 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1546593386.046 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593386.046 * [misc]taylor:  Taking taylor expansion of F in F
1546593386.046 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.046 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.046 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1546593386.046 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593386.046 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.046 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1546593386.046 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593386.046 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593386.046 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593386.046 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593386.046 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593386.047 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.047 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593386.047 * [misc]taylor:  Taking taylor expansion of PI in l
1546593386.047 * [misc]backup-simplify:  Simplify PI into PI
1546593386.047 * [misc]taylor:  Taking taylor expansion of l in l
1546593386.047 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.047 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.047 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593386.047 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593386.048 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593386.048 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593386.048 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593386.048 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593386.048 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.048 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593386.048 * [misc]taylor:  Taking taylor expansion of PI in l
1546593386.048 * [misc]backup-simplify:  Simplify PI into PI
1546593386.048 * [misc]taylor:  Taking taylor expansion of l in l
1546593386.048 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.048 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.048 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593386.048 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593386.048 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593386.049 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593386.049 * [misc]taylor:  Taking taylor expansion of F in l
1546593386.049 * [misc]backup-simplify:  Simplify F into F
1546593386.049 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1546593386.049 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593386.049 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.049 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1546593386.049 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1546593386.049 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593386.049 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1546593386.049 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593386.049 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593386.049 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.049 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593386.049 * [misc]taylor:  Taking taylor expansion of PI in l
1546593386.049 * [misc]backup-simplify:  Simplify PI into PI
1546593386.049 * [misc]taylor:  Taking taylor expansion of l in l
1546593386.049 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.049 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.049 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593386.050 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593386.050 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593386.050 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1546593386.050 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1546593386.050 * [misc]taylor:  Taking taylor expansion of -1 in l
1546593386.050 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.050 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1546593386.050 * [misc]taylor:  Taking taylor expansion of PI in l
1546593386.050 * [misc]backup-simplify:  Simplify PI into PI
1546593386.050 * [misc]taylor:  Taking taylor expansion of l in l
1546593386.050 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.050 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.050 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1546593386.051 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1546593386.051 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593386.051 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593386.051 * [misc]taylor:  Taking taylor expansion of F in l
1546593386.051 * [misc]backup-simplify:  Simplify F into F
1546593386.051 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) F) into (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
1546593386.051 * [misc]backup-simplify:  Simplify (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) into (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))
1546593386.052 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) in F
1546593386.052 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593386.052 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.052 * [misc]taylor:  Taking taylor expansion of (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
1546593386.052 * [misc]taylor:  Taking taylor expansion of (* F (sin (* -1 (/ PI l)))) in F
1546593386.052 * [misc]taylor:  Taking taylor expansion of F in F
1546593386.052 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.052 * [misc]backup-simplify:  Simplify 1 into 1
1546593386.052 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1546593386.052 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593386.052 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593386.052 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.052 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593386.052 * [misc]taylor:  Taking taylor expansion of PI in F
1546593386.052 * [misc]backup-simplify:  Simplify PI into PI
1546593386.052 * [misc]taylor:  Taking taylor expansion of l in F
1546593386.052 * [misc]backup-simplify:  Simplify l into l
1546593386.052 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593386.052 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593386.052 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593386.052 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593386.052 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1546593386.052 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1546593386.052 * [misc]taylor:  Taking taylor expansion of -1 in F
1546593386.052 * [misc]backup-simplify:  Simplify -1 into -1
1546593386.052 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1546593386.053 * [misc]taylor:  Taking taylor expansion of PI in F
1546593386.053 * [misc]backup-simplify:  Simplify PI into PI
1546593386.053 * [misc]taylor:  Taking taylor expansion of l in F
1546593386.053 * [misc]backup-simplify:  Simplify l into l
1546593386.053 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1546593386.053 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1546593386.053 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1546593386.053 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1546593386.053 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1546593386.053 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1546593386.053 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1546593386.053 * [misc]backup-simplify:  Simplify (* 0 (sin (* -1 (/ PI l)))) into 0
1546593386.054 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593386.054 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1546593386.054 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593386.054 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1546593386.055 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593386.056 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1546593386.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593386.056 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (* -1 (/ PI l))))) into (sin (* -1 (/ PI l)))
1546593386.056 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1546593386.056 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1546593386.057 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593386.057 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1546593386.057 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1546593386.057 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593386.058 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 F)) into 0
1546593386.058 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into 0
1546593386.058 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593386.058 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.058 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.058 * [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1546593386.058 * [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1546593386.059 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593386.059 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 F))) into 0
1546593386.060 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into 0
1546593386.060 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593386.060 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.060 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.060 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.061 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546593386.062 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1546593386.062 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1546593386.062 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1546593386.063 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546593386.064 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1546593386.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593386.064 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
1546593386.065 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546593386.065 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1546593386.065 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1546593386.065 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1546593386.066 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546593386.067 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1546593386.067 * [misc]backup-simplify:  Simplify (- 0) into 0
1546593386.067 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546593386.067 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593386.068 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into 0
1546593386.068 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.068 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))) (* 0 (/ 0 (cos (* -1 (/ PI l))))))) into 0
1546593386.069 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1546593386.070 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into 0
1546593386.070 * [misc]taylor:  Taking taylor expansion of 0 in F
1546593386.070 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.070 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.070 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.070 * [misc]backup-simplify:  Simplify 0 into 0
1546593386.070 * [misc]backup-simplify:  Simplify (* (* -1 (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l))))))) (* (/ 1 (- F)) 1)) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593386.070 * * * [misc]progress:  simplifying candidates
1546593386.070 * * * * [misc]progress:  [ 1 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1546593386.070 * * * * [misc]progress:  [ 2 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (pow (tan (* PI l)) 1) F))))>
1546593386.070 * * * * [misc]progress:  [ 3 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (exp (log (tan (* PI l)))) F))))>
1546593386.071 * * * * [misc]progress:  [ 4 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (log (exp (tan (* PI l)))) F))))>
1546593386.071 * * * * [misc]progress:  [ 5 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) F))))>
1546593386.071 * * * * [misc]progress:  [ 6 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) F))))>
1546593386.071 * * * * [misc]progress:  [ 7 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) F))))>
1546593386.071 * * * * [misc]progress:  [ 8 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* 1 (tan (* PI l))) F))))>
1546593386.071 * * * * [misc]progress:  [ 9 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (pow (* PI l) 1)) F))))>
1546593386.071 * * * * [misc]progress:  [ 10 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (exp (log (* PI l)))) F))))>
1546593386.071 * * * * [misc]progress:  [ 11 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (log (exp (* PI l)))) F))))>
1546593386.071 * * * * [misc]progress:  [ 12 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) F))))>
1546593386.071 * * * * [misc]progress:  [ 13 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F))))>
1546593386.071 * * * * [misc]progress:  [ 14 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) F))))>
1546593386.071 * * * * [misc]progress:  [ 15 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* 1 (* PI l))) F))))>
1546593386.071 * * * * [misc]progress:  [ 16 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* l PI)) F))))>
1546593386.071 * * * * [misc]progress:  [ 17 / 50 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.071 * * * * [misc]progress:  [ 18 / 50 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.071 * * * * [misc]progress:  [ 19 / 50 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.071 * * * * [misc]progress:  [ 20 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.072 * * * * [misc]progress:  [ 21 / 50 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.072 * * * * [misc]progress:  [ 22 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.072 * * * * [misc]progress:  [ 23 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.072 * * * * [misc]progress:  [ 24 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.072 * * * * [misc]progress:  [ 25 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (pow (/ (tan (* PI l)) F) 1))))>
1546593386.072 * * * * [misc]progress:  [ 26 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (exp (log (/ (tan (* PI l)) F))))))>
1546593386.072 * * * * [misc]progress:  [ 27 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (log (exp (/ (tan (* PI l)) F))))))>
1546593386.072 * * * * [misc]progress:  [ 28 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (* (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F))) (cbrt (/ (tan (* PI l)) F))))))>
1546593386.072 * * * * [misc]progress:  [ 29 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (cbrt (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F))))))>
1546593386.072 * * * * [misc]progress:  [ 30 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (* (sqrt (/ (tan (* PI l)) F)) (sqrt (/ (tan (* PI l)) F))))))>
1546593386.072 * * * * [misc]progress:  [ 31 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (- (tan (* PI l))) (- F)))))>
1546593386.072 * * * * [misc]progress:  [ 32 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (* 1 (/ (tan (* PI l)) F)))))>
1546593386.072 * * * * [misc]progress:  [ 33 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (* (tan (* PI l)) (/ 1 F)))))>
1546593386.072 * * * * [misc]progress:  [ 34 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ 1 (/ F (tan (* PI l)))))))>
1546593386.072 * * * * [misc]progress:  [ 35 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))))))>
1546593386.073 * [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1546593386.073 * * [misc]simplify:  iters left: 6 (6 enodes)
1546593386.074 * * [misc]simplify:  iters left: 5 (7 enodes)
1546593386.076 * [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1546593386.076 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))))))
1546593386.076 * * * * [misc]progress:  [ 36 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))))))>
1546593386.076 * [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
1546593386.076 * * [misc]simplify:  iters left: 4 (5 enodes)
1546593386.077 * * [misc]simplify:  iters left: 3 (6 enodes)
1546593386.078 * [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
1546593386.078 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))))))
1546593386.078 * * * * [misc]progress:  [ 37 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ 1 (/ F (tan (* PI l)))))))>
1546593386.078 * * * * [misc]progress:  [ 38 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (sin (* PI l)) (* F (cos (* PI l)))))))>
1546593386.078 * [enter]simplify:  Simplifying (sin (* PI l))
1546593386.078 * * [misc]simplify:  iters left: 3 (4 enodes)
1546593386.079 * * [misc]simplify:  iters left: 2 (5 enodes)
1546593386.079 * [exit]simplify:  Simplified to (sin (* PI l))
1546593386.079 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (sin (* PI l)) (* F (cos (* PI l)))))))
1546593386.079 * * * * [misc]progress:  [ 39 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l))) F))))>
1546593386.079 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1546593386.080 * * [misc]simplify:  iters left: 6 (17 enodes)
1546593386.082 * * [misc]simplify:  iters left: 5 (36 enodes)
1546593386.088 * * [misc]simplify:  iters left: 4 (78 enodes)
1546593386.103 * * [misc]simplify:  iters left: 3 (164 enodes)
1546593386.177 * * [misc]simplify:  iters left: 2 (323 enodes)
1546593386.301 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1546593386.301 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15))) F))))
1546593386.301 * * * * [misc]progress:  [ 40 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1546593386.301 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1546593386.301 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593386.303 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593386.305 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1546593386.305 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))
1546593386.305 * * * * [misc]progress:  [ 41 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1546593386.306 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1546593386.306 * * [misc]simplify:  iters left: 5 (6 enodes)
1546593386.308 * * [misc]simplify:  iters left: 4 (7 enodes)
1546593386.310 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1546593386.310 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))
1546593386.310 * * * * [misc]progress:  [ 42 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.311 * [enter]simplify:  Simplifying (* PI l)
1546593386.311 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593386.311 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593386.312 * [exit]simplify:  Simplified to (* PI l)
1546593386.312 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1546593386.312 * * * * [misc]progress:  [ 43 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.312 * [enter]simplify:  Simplifying (* PI l)
1546593386.312 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593386.313 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593386.313 * [exit]simplify:  Simplified to (* PI l)
1546593386.313 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1546593386.313 * * * * [misc]progress:  [ 44 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.314 * [enter]simplify:  Simplifying (* PI l)
1546593386.314 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593386.314 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593386.315 * [exit]simplify:  Simplified to (* PI l)
1546593386.315 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1546593386.315 * * * * [misc]progress:  [ 45 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.315 * [enter]simplify:  Simplifying (* PI l)
1546593386.315 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593386.315 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593386.316 * [exit]simplify:  Simplified to (* PI l)
1546593386.316 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1546593386.316 * * * * [misc]progress:  [ 46 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.316 * [enter]simplify:  Simplifying (* PI l)
1546593386.316 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593386.317 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593386.317 * [exit]simplify:  Simplified to (* PI l)
1546593386.317 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1546593386.317 * * * * [misc]progress:  [ 47 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1546593386.318 * [enter]simplify:  Simplifying (* PI l)
1546593386.318 * * [misc]simplify:  iters left: 2 (3 enodes)
1546593386.318 * * [misc]simplify:  iters left: 1 (4 enodes)
1546593386.319 * [exit]simplify:  Simplified to (* PI l)
1546593386.319 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1546593386.319 * * * * [misc]progress:  [ 48 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (+ (/ (* PI l) F) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F)))))))>
1546593386.319 * [enter]simplify:  Simplifying (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (+ (/ (* PI l) F) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F))))
1546593386.319 * * [misc]simplify:  iters left: 6 (21 enodes)
1546593386.323 * * [misc]simplify:  iters left: 5 (46 enodes)
1546593386.330 * * [misc]simplify:  iters left: 4 (99 enodes)
1546593386.362 * * [misc]simplify:  iters left: 3 (259 enodes)
1546593386.487 * [exit]simplify:  Simplified to (+ (+ (* l (/ PI F)) (/ (* 2/15 (pow PI 5)) (/ F (pow l 5)))) (* (* (* l l) (* l 1/3)) (/ (* PI PI) (/ F PI))))
1546593386.487 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ 1 F) (+ (+ (* l (/ PI F)) (/ (* 2/15 (pow PI 5)) (/ F (pow l 5)))) (* (* (* l l) (* l 1/3)) (/ (* PI PI) (/ F PI)))))))
1546593386.487 * * * * [misc]progress:  [ 49 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (sin (* PI l)) (* F (cos (* PI l)))))))>
1546593386.487 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593386.487 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593386.490 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593386.493 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593386.494 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (sin (* PI l)) (* F (cos (* PI l)))))))
1546593386.494 * * * * [misc]progress:  [ 50 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (sin (* PI l)) (* F (cos (* PI l)))))))>
1546593386.494 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593386.494 * * [misc]simplify:  iters left: 6 (8 enodes)
1546593386.496 * * [misc]simplify:  iters left: 5 (12 enodes)
1546593386.500 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1546593386.500 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (sin (* PI l)) (* F (cos (* PI l)))))))
1546593386.500 * * * [misc]progress:  adding candidates to table
1546593386.979 * [misc]progress:  [Phase 3 of 3] Extracting.
1546593386.980 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))> #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ 1 (/ F (tan (* PI l)))) (/ 1 (/ F (tan (* PI l))))) (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F)))) (cbrt (/ (tan (* PI l)) (* F F))))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (/ (* (* (cbrt (/ 1 (/ F (tan (* PI l))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (* (cbrt (/ F (tan (* PI l)))) (cbrt (/ F (tan (* PI l)))))) (cbrt (/ F (tan (* PI l))))) F)))>)
1546593386.984 * * * [misc]regime-changes:  Trying 4 branch expressions: (F (* F F) l (* PI l))
1546593386.984 * * * * [misc]regimes:  Trying to branch on F from (#<alt (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))> #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ 1 (/ F (tan (* PI l)))) (/ 1 (/ F (tan (* PI l))))) (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F)))) (cbrt (/ (tan (* PI l)) (* F F))))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (/ (* (* (cbrt (/ 1 (/ F (tan (* PI l))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (* (cbrt (/ F (tan (* PI l)))) (cbrt (/ F (tan (* PI l)))))) (cbrt (/ F (tan (* PI l))))) F)))>)
1546593387.088 * * * * [misc]regimes:  Trying to branch on (* F F) from (#<alt (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))> #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ 1 (/ F (tan (* PI l)))) (/ 1 (/ F (tan (* PI l))))) (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F)))) (cbrt (/ (tan (* PI l)) (* F F))))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (/ (* (* (cbrt (/ 1 (/ F (tan (* PI l))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (* (cbrt (/ F (tan (* PI l)))) (cbrt (/ F (tan (* PI l)))))) (cbrt (/ F (tan (* PI l))))) F)))>)
1546593387.159 * * * * [misc]regimes:  Trying to branch on (* F F) from (#<alt (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F)))) (cbrt (/ (tan (* PI l)) (* F F))))))> #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))>)
1546593387.196 * * * * [misc]regimes:  Trying to branch on l from (#<alt (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))> #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ 1 (/ F (tan (* PI l)))) (/ 1 (/ F (tan (* PI l))))) (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F)))) (cbrt (/ (tan (* PI l)) (* F F))))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (/ (* (* (cbrt (/ 1 (/ F (tan (* PI l))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (* (cbrt (/ F (tan (* PI l)))) (cbrt (/ F (tan (* PI l)))))) (cbrt (/ F (tan (* PI l))))) F)))>)
1546593387.244 * * * * [misc]regimes:  Trying to branch on (* PI l) from (#<alt (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))> #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ 1 (/ F (tan (* PI l)))) (/ 1 (/ F (tan (* PI l))))) (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ (tan (* PI l)) (* F F))) (cbrt (/ (tan (* PI l)) (* F F)))) (cbrt (/ (tan (* PI l)) (* F F))))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (/ (* (* (cbrt (/ 1 (/ F (tan (* PI l))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (* (cbrt (/ F (tan (* PI l)))) (cbrt (/ F (tan (* PI l)))))) (cbrt (/ F (tan (* PI l))))) F)))>)
1546593387.300 * * * [misc]regime:  Found split indices: #<option (#s(si 9 256))>
1546593387.300 * [enter]simplify:  Simplifying (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F)))
1546593387.300 * * [misc]simplify:  iters left: 6 (10 enodes)
1546593387.301 * * [misc]simplify:  iters left: 5 (14 enodes)
1546593387.301 * [exit]simplify:  Simplified to (- (* PI l) (* (/ (tan (* PI l)) F) (/ 1 F)))
1546593387.302 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546593396.976 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593396.978 * * * * [misc]points:  Sampling 4121 additional inputs, on iter 1 have 3879 / 8000
1546593401.787 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593401.789 * * * * [misc]points:  Sampling 2132 additional inputs, on iter 2 have 5868 / 8000
1546593404.227 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593404.228 * * * * [misc]points:  Sampling 1093 additional inputs, on iter 3 have 6907 / 8000
1546593405.504 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593405.504 * * * * [misc]points:  Sampling 574 additional inputs, on iter 4 have 7426 / 8000
1546593406.474 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593406.474 * * * * [misc]points:  Sampling 304 additional inputs, on iter 5 have 7696 / 8000
1546593406.748 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593406.748 * * * * [misc]points:  Sampling 146 additional inputs, on iter 6 have 7854 / 8000
1546593406.975 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593406.975 * * * * [misc]points:  Sampling 83 additional inputs, on iter 7 have 7917 / 8000
1546593407.067 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593407.067 * * * * [misc]points:  Sampling 41 additional inputs, on iter 8 have 7959 / 8000
1546593407.111 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593407.111 * * * * [misc]points:  Sampling 16 additional inputs, on iter 9 have 7984 / 8000
1546593407.169 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593407.169 * * * * [misc]points:  Sampling 9 additional inputs, on iter 10 have 7991 / 8000
1546593407.184 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593407.184 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1546593407.194 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593407.194 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1546593407.200 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546593407.200 * * * * [exit]points:  Sampled 8000 points with exact outputs
1546593408.265 * [misc]regime-testing:  Baseline error score: 0.6091283066157895
1546593408.266 * [misc]regime-testing:  Oracle error score: 0.42494358077440786
1546593408.268 * [misc]regime-testing:  End program error score: 0.6091283066157895