1545989016.006 * [misc]progress:  [Phase 1 of 3] Setting up.
1545989016.007 * * * [misc]progress:  [1/2] Preparing points
1545989016.008 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545989016.878 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989016.879 * * * * [misc]points:  Sampling 120 additional inputs, on iter 1 have 136 / 256
1545989017.043 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989017.043 * * * * [misc]points:  Sampling 52 additional inputs, on iter 2 have 204 / 256
1545989017.105 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989017.105 * * * * [misc]points:  Sampling 21 additional inputs, on iter 3 have 235 / 256
1545989017.178 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989017.178 * * * * [misc]points:  Sampling 8 additional inputs, on iter 4 have 248 / 256
1545989017.197 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989017.197 * * * * [misc]points:  Sampling 5 additional inputs, on iter 5 have 251 / 256
1545989017.210 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989017.210 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 253 / 256
1545989017.217 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989017.217 * * * * [exit]points:  Sampled 256 points with exact outputs
1545989017.217 * * * [misc]progress:  [2/2] Setting up program.
1545989017.225 * [misc]progress:  [Phase 2 of 3] Improving.
1545989017.226 * [enter]simplify:  Simplifying (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l))))
1545989017.228 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989017.237 * * [misc]simplify:  iters left: 5 (20 enodes)
1545989017.245 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989017.262 * * [misc]simplify:  iters left: 3 (86 enodes)
1545989017.298 * * [misc]simplify:  iters left: 2 (145 enodes)
1545989017.358 * * [misc]simplify:  iters left: 1 (226 enodes)
1545989017.418 * [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
1545989017.430 * * [misc]progress:  iteration 1 / 4
1545989017.431 * * * [misc]progress:  picking best candidate
1545989017.441 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545989017.441 * * * [misc]progress:  localizing error
1545989017.469 * * * [misc]progress:  generating rewritten candidates
1545989017.469 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545989017.477 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545989017.478 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
1545989017.478 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1545989017.480 * * * [misc]progress:  generating series expansions
1545989017.480 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545989017.483 * [misc]backup-simplify:  Simplify (/ (tan (* PI l)) (* F F)) into (/ (tan (* PI l)) (pow F 2))
1545989017.484 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in (l F) around 0
1545989017.484 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in F
1545989017.484 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545989017.486 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989017.486 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545989017.486 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989017.486 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.486 * [misc]backup-simplify:  Simplify PI into PI
1545989017.486 * [misc]taylor:  Taking taylor expansion of l in F
1545989017.486 * [misc]backup-simplify:  Simplify l into l
1545989017.486 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989017.486 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989017.486 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989017.486 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545989017.486 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989017.486 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.486 * [misc]backup-simplify:  Simplify PI into PI
1545989017.486 * [misc]taylor:  Taking taylor expansion of l in F
1545989017.486 * [misc]backup-simplify:  Simplify l into l
1545989017.486 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989017.486 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989017.486 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989017.487 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545989017.487 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545989017.487 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545989017.488 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545989017.488 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545989017.488 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989017.488 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545989017.488 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989017.488 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989017.488 * [misc]taylor:  Taking taylor expansion of F in F
1545989017.488 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.488 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.489 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989017.489 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545989017.489 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1545989017.489 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989017.489 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989017.489 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989017.489 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.489 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.489 * [misc]backup-simplify:  Simplify PI into PI
1545989017.489 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.489 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.489 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.490 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989017.490 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989017.490 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989017.490 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.490 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.490 * [misc]backup-simplify:  Simplify PI into PI
1545989017.490 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.490 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.490 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.490 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989017.491 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989017.492 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989017.492 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.492 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545989017.492 * [misc]taylor:  Taking taylor expansion of F in l
1545989017.492 * [misc]backup-simplify:  Simplify F into F
1545989017.492 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1545989017.492 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1545989017.492 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1545989017.492 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989017.492 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989017.492 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989017.492 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.492 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.492 * [misc]backup-simplify:  Simplify PI into PI
1545989017.492 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.492 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.492 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.492 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989017.493 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989017.493 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989017.493 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.493 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.493 * [misc]backup-simplify:  Simplify PI into PI
1545989017.493 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.493 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.493 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.493 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989017.493 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989017.494 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989017.494 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.494 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545989017.494 * [misc]taylor:  Taking taylor expansion of F in l
1545989017.494 * [misc]backup-simplify:  Simplify F into F
1545989017.494 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1545989017.494 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1545989017.502 * [misc]taylor:  Taking taylor expansion of (/ PI (pow F 2)) in F
1545989017.502 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.502 * [misc]backup-simplify:  Simplify PI into PI
1545989017.502 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989017.502 * [misc]taylor:  Taking taylor expansion of F in F
1545989017.502 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.502 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.502 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989017.503 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.503 * [misc]backup-simplify:  Simplify PI into PI
1545989017.504 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989017.504 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989017.505 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989017.505 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989017.505 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1545989017.505 * [misc]backup-simplify:  Simplify (- (/ 0 (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))))) into 0
1545989017.506 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989017.506 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.506 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989017.506 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989017.506 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.507 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989017.509 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545989017.510 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545989017.512 * [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))
1545989017.512 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1545989017.513 * [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)))
1545989017.513 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) (pow F 2))) in F
1545989017.513 * [misc]taylor:  Taking taylor expansion of 1/3 in F
1545989017.513 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545989017.513 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) (pow F 2)) in F
1545989017.513 * [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
1545989017.513 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.513 * [misc]backup-simplify:  Simplify PI into PI
1545989017.513 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989017.513 * [misc]taylor:  Taking taylor expansion of F in F
1545989017.513 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.513 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.513 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1545989017.514 * [misc]backup-simplify:  Simplify (* PI (pow PI 2)) into (pow PI 3)
1545989017.514 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989017.514 * [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
1545989017.514 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545989017.515 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545989017.515 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989017.516 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.516 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.516 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989017.518 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989017.519 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989017.520 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989017.522 * [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
1545989017.522 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1545989017.523 * [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
1545989017.523 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989017.523 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.523 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 PI)) into 0
1545989017.524 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (pow PI 2))) into 0
1545989017.524 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989017.525 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
1545989017.526 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
1545989017.526 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.526 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.526 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989017.527 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.527 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.528 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989017.530 * [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))
1545989017.531 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989017.533 * [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))
1545989017.536 * [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))
1545989017.537 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 F))))) into 0
1545989017.538 * [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)))
1545989017.538 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) (pow F 2))) in F
1545989017.538 * [misc]taylor:  Taking taylor expansion of 2/15 in F
1545989017.538 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1545989017.538 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) (pow F 2)) in F
1545989017.538 * [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
1545989017.538 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.538 * [misc]backup-simplify:  Simplify PI into PI
1545989017.538 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989017.538 * [misc]taylor:  Taking taylor expansion of F in F
1545989017.538 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.538 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.538 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1545989017.538 * [misc]backup-simplify:  Simplify (* (pow PI 2) (pow PI 2)) into (pow PI 4)
1545989017.539 * [misc]backup-simplify:  Simplify (* PI (pow PI 4)) into (pow PI 5)
1545989017.539 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989017.539 * [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
1545989017.540 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545989017.540 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545989017.541 * [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)))))
1545989017.541 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 l))) (* (/ 1 F) (/ 1 F))) into (* (tan (/ PI l)) (pow F 2))
1545989017.542 * [misc]approximate:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in (l F) around 0
1545989017.542 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in F
1545989017.542 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545989017.542 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.542 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545989017.542 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989017.542 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.542 * [misc]backup-simplify:  Simplify PI into PI
1545989017.542 * [misc]taylor:  Taking taylor expansion of l in F
1545989017.542 * [misc]backup-simplify:  Simplify l into l
1545989017.542 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989017.542 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989017.542 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989017.542 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545989017.542 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989017.542 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.542 * [misc]backup-simplify:  Simplify PI into PI
1545989017.542 * [misc]taylor:  Taking taylor expansion of l in F
1545989017.542 * [misc]backup-simplify:  Simplify l into l
1545989017.542 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989017.542 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989017.542 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989017.542 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545989017.542 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545989017.542 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545989017.542 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545989017.542 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545989017.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989017.543 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545989017.543 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.543 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989017.543 * [misc]taylor:  Taking taylor expansion of F in F
1545989017.543 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.543 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.543 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in l
1545989017.543 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989017.543 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.543 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989017.543 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.543 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.543 * [misc]backup-simplify:  Simplify PI into PI
1545989017.543 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.543 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.543 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.543 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.543 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989017.543 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989017.543 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.543 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.543 * [misc]backup-simplify:  Simplify PI into PI
1545989017.543 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.543 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.543 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.543 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.544 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989017.544 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.544 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545989017.544 * [misc]taylor:  Taking taylor expansion of F in l
1545989017.544 * [misc]backup-simplify:  Simplify F into F
1545989017.544 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in l
1545989017.544 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989017.544 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.544 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989017.544 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.544 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.544 * [misc]backup-simplify:  Simplify PI into PI
1545989017.544 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.544 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.544 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.544 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.544 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989017.544 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989017.544 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.544 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.544 * [misc]backup-simplify:  Simplify PI into PI
1545989017.544 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.544 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.544 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.544 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.544 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989017.545 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.545 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545989017.545 * [misc]taylor:  Taking taylor expansion of F in l
1545989017.545 * [misc]backup-simplify:  Simplify F into F
1545989017.545 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1545989017.545 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) (pow F 2)) into (/ (* (pow F 2) (sin (/ PI l))) (cos (/ PI l)))
1545989017.545 * [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (/ PI l))) (cos (/ PI l))) in F
1545989017.545 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (/ PI l))) in F
1545989017.545 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989017.545 * [misc]taylor:  Taking taylor expansion of F in F
1545989017.545 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.545 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.545 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545989017.545 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989017.545 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.545 * [misc]backup-simplify:  Simplify PI into PI
1545989017.545 * [misc]taylor:  Taking taylor expansion of l in F
1545989017.545 * [misc]backup-simplify:  Simplify l into l
1545989017.545 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989017.545 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989017.545 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989017.545 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545989017.545 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989017.545 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.545 * [misc]backup-simplify:  Simplify PI into PI
1545989017.545 * [misc]taylor:  Taking taylor expansion of l in F
1545989017.545 * [misc]backup-simplify:  Simplify l into l
1545989017.545 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989017.545 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989017.545 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989017.545 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989017.546 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545989017.546 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545989017.546 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545989017.546 * [misc]backup-simplify:  Simplify (* 1 (sin (/ PI l))) into (sin (/ PI l))
1545989017.546 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545989017.546 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545989017.546 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989017.546 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545989017.546 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.546 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.546 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1545989017.546 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989017.546 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (* 0 (pow F 2))) into 0
1545989017.546 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989017.547 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.547 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.547 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989017.547 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1545989017.547 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989017.548 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989017.548 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1545989017.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989017.548 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989017.548 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (/ PI l)))) into 0
1545989017.548 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989017.548 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1545989017.549 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989017.549 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989017.549 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1545989017.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989017.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989017.550 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989017.550 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.550 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1545989017.550 * [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
1545989017.550 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (* 0 (pow F 2)))) into 0
1545989017.550 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989017.550 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.550 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.550 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.551 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989017.551 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989017.551 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989017.552 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989017.552 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989017.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989017.552 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989017.553 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ PI l))))) into 0
1545989017.553 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989017.554 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989017.554 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989017.554 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989017.555 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989017.555 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989017.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989017.555 * [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
1545989017.555 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.555 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1545989017.556 * [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
1545989017.556 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow F 2))))) into 0
1545989017.556 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989017.556 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.556 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.556 * [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))))
1545989017.556 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 (- l)))) (* (/ 1 (- F)) (/ 1 (- F)))) into (* (tan (* -1 (/ PI l))) (pow F 2))
1545989017.556 * [misc]approximate:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in (l F) around 0
1545989017.556 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in F
1545989017.556 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545989017.556 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.556 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545989017.556 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989017.556 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989017.556 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.556 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989017.556 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.556 * [misc]backup-simplify:  Simplify PI into PI
1545989017.556 * [misc]taylor:  Taking taylor expansion of l in F
1545989017.556 * [misc]backup-simplify:  Simplify l into l
1545989017.557 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989017.557 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989017.557 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989017.557 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989017.557 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545989017.557 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989017.557 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989017.557 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.557 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989017.557 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.557 * [misc]backup-simplify:  Simplify PI into PI
1545989017.557 * [misc]taylor:  Taking taylor expansion of l in F
1545989017.557 * [misc]backup-simplify:  Simplify l into l
1545989017.557 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989017.557 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989017.557 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989017.557 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989017.557 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545989017.557 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545989017.557 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545989017.557 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545989017.557 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545989017.557 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989017.558 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545989017.558 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.558 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989017.558 * [misc]taylor:  Taking taylor expansion of F in F
1545989017.558 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.558 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.558 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1545989017.558 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989017.558 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.558 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989017.558 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.558 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.558 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.558 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.558 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.558 * [misc]backup-simplify:  Simplify PI into PI
1545989017.558 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.558 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.558 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.558 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.558 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.558 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989017.558 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989017.558 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.558 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.558 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.558 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.558 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.558 * [misc]backup-simplify:  Simplify PI into PI
1545989017.558 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.558 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.558 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.559 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.559 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.559 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989017.559 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.559 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545989017.559 * [misc]taylor:  Taking taylor expansion of F in l
1545989017.559 * [misc]backup-simplify:  Simplify F into F
1545989017.559 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1545989017.559 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989017.559 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.559 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989017.559 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.559 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.559 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.559 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.559 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.559 * [misc]backup-simplify:  Simplify PI into PI
1545989017.559 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.559 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.559 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.559 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.560 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.560 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989017.560 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989017.560 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.560 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.560 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.560 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.560 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.560 * [misc]backup-simplify:  Simplify PI into PI
1545989017.560 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.560 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.560 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.560 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.560 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.560 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989017.560 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.560 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545989017.560 * [misc]taylor:  Taking taylor expansion of F in l
1545989017.560 * [misc]backup-simplify:  Simplify F into F
1545989017.560 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1545989017.561 * [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))))
1545989017.561 * [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
1545989017.561 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (* -1 (/ PI l)))) in F
1545989017.561 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989017.561 * [misc]taylor:  Taking taylor expansion of F in F
1545989017.561 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.561 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.561 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545989017.561 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989017.561 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989017.561 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.561 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989017.561 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.561 * [misc]backup-simplify:  Simplify PI into PI
1545989017.561 * [misc]taylor:  Taking taylor expansion of l in F
1545989017.561 * [misc]backup-simplify:  Simplify l into l
1545989017.561 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989017.561 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989017.561 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989017.561 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989017.561 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545989017.561 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989017.561 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989017.561 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.561 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989017.561 * [misc]taylor:  Taking taylor expansion of PI in F
1545989017.561 * [misc]backup-simplify:  Simplify PI into PI
1545989017.561 * [misc]taylor:  Taking taylor expansion of l in F
1545989017.561 * [misc]backup-simplify:  Simplify l into l
1545989017.561 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989017.561 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989017.561 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989017.561 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989017.561 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989017.562 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545989017.562 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545989017.562 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545989017.562 * [misc]backup-simplify:  Simplify (* 1 (sin (* -1 (/ PI l)))) into (sin (* -1 (/ PI l)))
1545989017.562 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545989017.562 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545989017.562 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989017.562 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545989017.562 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.562 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.563 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1545989017.563 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989017.563 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 (pow F 2))) into 0
1545989017.563 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989017.563 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.563 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.563 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989017.563 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545989017.563 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989017.563 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545989017.564 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989017.564 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545989017.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989017.565 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989017.565 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (* -1 (/ PI l))))) into 0
1545989017.565 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989017.565 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545989017.565 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989017.565 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545989017.566 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989017.566 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545989017.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989017.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989017.566 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989017.566 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.567 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1545989017.567 * [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
1545989017.567 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 (pow F 2)))) into 0
1545989017.567 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989017.567 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.567 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.567 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.568 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989017.568 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545989017.568 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989017.569 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545989017.569 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989017.569 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545989017.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989017.570 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989017.570 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
1545989017.570 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989017.571 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545989017.571 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989017.571 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545989017.572 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989017.572 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545989017.572 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989017.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989017.572 * [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
1545989017.572 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.573 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1545989017.573 * [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
1545989017.573 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow F 2))))) into 0
1545989017.573 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989017.573 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.573 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.573 * [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))))
1545989017.574 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545989017.574 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1545989017.574 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1545989017.574 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989017.574 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989017.574 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989017.574 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.574 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.574 * [misc]backup-simplify:  Simplify PI into PI
1545989017.574 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.574 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.574 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.574 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989017.575 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989017.575 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989017.575 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.575 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.575 * [misc]backup-simplify:  Simplify PI into PI
1545989017.575 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.575 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.575 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.575 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989017.575 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989017.576 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989017.576 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.576 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989017.576 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989017.576 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989017.576 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.576 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.576 * [misc]backup-simplify:  Simplify PI into PI
1545989017.576 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.576 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.576 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.576 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989017.577 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989017.577 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989017.577 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.577 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.577 * [misc]backup-simplify:  Simplify PI into PI
1545989017.577 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.577 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.577 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.577 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989017.577 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989017.578 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989017.578 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.578 * [misc]backup-simplify:  Simplify PI into PI
1545989017.579 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989017.579 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989017.579 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989017.580 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989017.580 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.581 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989017.582 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545989017.583 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545989017.585 * [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))
1545989017.585 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545989017.586 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989017.587 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989017.588 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989017.588 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989017.591 * [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
1545989017.591 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.592 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989017.595 * [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))
1545989017.595 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989017.597 * [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))
1545989017.600 * [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))
1545989017.601 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545989017.601 * [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)))
1545989017.601 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1545989017.601 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1545989017.601 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989017.602 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.602 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989017.602 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.602 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.602 * [misc]backup-simplify:  Simplify PI into PI
1545989017.602 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.602 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.602 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.602 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.602 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989017.602 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989017.602 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.602 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.602 * [misc]backup-simplify:  Simplify PI into PI
1545989017.602 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.602 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.602 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.602 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.602 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989017.602 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.602 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989017.602 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.602 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989017.602 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.602 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.602 * [misc]backup-simplify:  Simplify PI into PI
1545989017.602 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.602 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.602 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.603 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.603 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989017.603 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989017.603 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.603 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.603 * [misc]backup-simplify:  Simplify PI into PI
1545989017.603 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.603 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.603 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.603 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.603 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989017.603 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.603 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989017.604 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989017.604 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.604 * [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
1545989017.604 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.605 * [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
1545989017.605 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.605 * [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
1545989017.605 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.606 * [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
1545989017.606 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.606 * [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
1545989017.607 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.607 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989017.607 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1545989017.607 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1545989017.607 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989017.607 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.607 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989017.607 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.607 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.607 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.607 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.607 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.607 * [misc]backup-simplify:  Simplify PI into PI
1545989017.607 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.607 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.607 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.608 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.608 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.608 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989017.608 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989017.608 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.608 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.608 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.608 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.610 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.610 * [misc]backup-simplify:  Simplify PI into PI
1545989017.610 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.610 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.610 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.611 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.611 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.611 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989017.611 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.611 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989017.612 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.612 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989017.612 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.612 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.612 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.612 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.612 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.612 * [misc]backup-simplify:  Simplify PI into PI
1545989017.612 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.612 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.612 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.612 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.612 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.612 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989017.612 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989017.613 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.613 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.613 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.613 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.613 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.613 * [misc]backup-simplify:  Simplify PI into PI
1545989017.613 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.613 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.613 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.613 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.613 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.613 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989017.614 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.614 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989017.614 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989017.614 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.615 * [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
1545989017.615 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.616 * [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
1545989017.616 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.617 * [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
1545989017.617 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.617 * [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
1545989017.617 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.618 * [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
1545989017.618 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.619 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989017.619 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
1545989017.619 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989017.619 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545989017.619 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.619 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.619 * [misc]backup-simplify:  Simplify PI into PI
1545989017.619 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.619 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.619 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.619 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.619 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.619 * [misc]backup-simplify:  Simplify PI into PI
1545989017.619 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.619 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.619 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.620 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989017.620 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.621 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989017.621 * [misc]backup-simplify:  Simplify PI into PI
1545989017.621 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989017.621 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.622 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989017.622 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.623 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989017.623 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.624 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989017.624 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.625 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545989017.625 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.625 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545989017.625 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.625 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989017.626 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545989017.626 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545989017.626 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.626 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.626 * [misc]backup-simplify:  Simplify PI into PI
1545989017.626 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.626 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.626 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.626 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.626 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.626 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.626 * [misc]backup-simplify:  Simplify PI into PI
1545989017.626 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.626 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.626 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.626 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.626 * [misc]backup-simplify:  Simplify PI into PI
1545989017.627 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989017.627 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.628 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.628 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.629 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.629 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.630 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.630 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.631 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.631 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.632 * [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
1545989017.632 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.632 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545989017.632 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545989017.632 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545989017.632 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.632 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.633 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.633 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.633 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.633 * [misc]backup-simplify:  Simplify PI into PI
1545989017.633 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.633 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.633 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.633 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.633 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.633 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.633 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.633 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.633 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.633 * [misc]backup-simplify:  Simplify PI into PI
1545989017.633 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.633 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.633 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.633 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.633 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.633 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.634 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989017.634 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545989017.634 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.635 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.636 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545989017.636 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.637 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.638 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545989017.638 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.639 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.640 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545989017.640 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.641 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.643 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545989017.643 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.644 * [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
1545989017.646 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545989017.646 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.646 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545989017.647 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1545989017.647 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989017.647 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545989017.647 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.647 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.647 * [misc]backup-simplify:  Simplify PI into PI
1545989017.647 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.647 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.647 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.647 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989017.647 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.647 * [misc]backup-simplify:  Simplify PI into PI
1545989017.647 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.647 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.647 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.647 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989017.647 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.648 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989017.648 * [misc]backup-simplify:  Simplify PI into PI
1545989017.648 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989017.648 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.649 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989017.649 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.649 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989017.649 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.650 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989017.650 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.650 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545989017.651 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.651 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545989017.651 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.651 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989017.651 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545989017.651 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545989017.651 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.651 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.651 * [misc]backup-simplify:  Simplify PI into PI
1545989017.651 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.651 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.652 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.652 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.652 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.652 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.652 * [misc]backup-simplify:  Simplify PI into PI
1545989017.652 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.652 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.652 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.652 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.652 * [misc]backup-simplify:  Simplify PI into PI
1545989017.653 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989017.653 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.653 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.653 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.654 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.654 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.656 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.656 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.658 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.658 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.661 * [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
1545989017.661 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.661 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545989017.661 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545989017.661 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545989017.661 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.661 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.661 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.661 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.661 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.661 * [misc]backup-simplify:  Simplify PI into PI
1545989017.661 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.661 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.661 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.662 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.662 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989017.662 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989017.662 * [misc]backup-simplify:  Simplify -1 into -1
1545989017.662 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989017.662 * [misc]taylor:  Taking taylor expansion of PI in l
1545989017.662 * [misc]backup-simplify:  Simplify PI into PI
1545989017.662 * [misc]taylor:  Taking taylor expansion of l in l
1545989017.662 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.662 * [misc]backup-simplify:  Simplify 1 into 1
1545989017.662 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989017.662 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.663 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989017.664 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989017.664 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545989017.664 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.666 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.667 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545989017.667 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.669 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.671 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545989017.671 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.673 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.675 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545989017.675 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.677 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989017.680 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545989017.680 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.683 * [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
1545989017.686 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545989017.686 * [misc]backup-simplify:  Simplify 0 into 0
1545989017.686 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545989017.687 * * * [misc]progress:  simplifying candidates
1545989017.687 * * * * [misc]progress:  [ 1 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (pow (/ (tan (* PI l)) (* F F)) 1)))>
1545989017.687 * * * * [misc]progress:  [ 2 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (log (* F F))))))>
1545989017.688 * [enter]simplify:  Simplifying (- (log (tan (* PI l))) (log (* F F)))
1545989017.688 * * [misc]simplify:  iters left: 6 (9 enodes)
1545989017.691 * * [misc]simplify:  iters left: 5 (14 enodes)
1545989017.696 * * [misc]simplify:  iters left: 4 (19 enodes)
1545989017.701 * * [misc]simplify:  iters left: 3 (25 enodes)
1545989017.708 * * [misc]simplify:  iters left: 2 (30 enodes)
1545989017.716 * * [misc]simplify:  iters left: 1 (38 enodes)
1545989017.727 * [exit]simplify:  Simplified to (- (log (tan (* PI l))) (+ (log F) (log F)))
1545989017.727 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (+ (log F) (log F))))))
1545989017.727 * * * * [misc]progress:  [ 3 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (log (/ (tan (* PI l)) (* F F))))))>
1545989017.727 * * * * [misc]progress:  [ 4 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (log (exp (/ (tan (* PI l)) (* F F))))))>
1545989017.728 * * * * [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))))))>
1545989017.728 * [enter]simplify:  Simplifying (/ (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l))) (* (* (* F F) (* F F)) (* F F)))
1545989017.728 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989017.732 * * [misc]simplify:  iters left: 5 (27 enodes)
1545989017.743 * * [misc]simplify:  iters left: 4 (84 enodes)
1545989017.792 * * [misc]simplify:  iters left: 3 (272 enodes)
1545989017.986 * [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) (* F F)) 3)
1545989017.986 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (cbrt (pow (/ (tan (* PI l)) (* F F)) 3))))
1545989017.986 * * * * [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))))))>
1545989017.986 * * * * [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))))))>
1545989017.986 * * * * [misc]progress:  [ 8 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (sqrt (/ (tan (* PI l)) (* F F))) (sqrt (/ (tan (* PI l)) (* F F))))))>
1545989017.987 * * * * [misc]progress:  [ 9 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (- (tan (* PI l))) (- (* F F)))))>
1545989017.987 * * * * [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))))>
1545989017.987 * [enter]simplify:  Simplifying (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F)
1545989017.987 * * [misc]simplify:  iters left: 6 (8 enodes)
1545989017.990 * * [misc]simplify:  iters left: 5 (11 enodes)
1545989017.993 * * [misc]simplify:  iters left: 4 (13 enodes)
1545989017.996 * * [misc]simplify:  iters left: 3 (14 enodes)
1545989018.001 * [exit]simplify:  Simplified to (* (/ (cbrt (tan (* PI l))) F) (cbrt (tan (* PI l))))
1545989018.001 * [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))))
1545989018.001 * [enter]simplify:  Simplifying (/ (cbrt (tan (* PI l))) F)
1545989018.001 * * [misc]simplify:  iters left: 6 (7 enodes)
1545989018.003 * * [misc]simplify:  iters left: 5 (8 enodes)
1545989018.005 * [exit]simplify:  Simplified to (/ (cbrt (tan (* PI l))) F)
1545989018.006 * [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))))
1545989018.006 * * * * [misc]progress:  [ 11 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))>
1545989018.006 * [enter]simplify:  Simplifying (/ (sqrt (tan (* PI l))) F)
1545989018.006 * * [misc]simplify:  iters left: 6 (7 enodes)
1545989018.008 * * [misc]simplify:  iters left: 5 (8 enodes)
1545989018.011 * [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
1545989018.011 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))
1545989018.011 * [enter]simplify:  Simplifying (/ (sqrt (tan (* PI l))) F)
1545989018.011 * * [misc]simplify:  iters left: 6 (7 enodes)
1545989018.013 * * [misc]simplify:  iters left: 5 (8 enodes)
1545989018.016 * [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
1545989018.016 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))
1545989018.016 * * * * [misc]progress:  [ 12 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989018.016 * [enter]simplify:  Simplifying (/ 1 F)
1545989018.016 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989018.017 * * [misc]simplify:  iters left: 1 (5 enodes)
1545989018.018 * [exit]simplify:  Simplified to (/ 1 F)
1545989018.018 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545989018.019 * [enter]simplify:  Simplifying (/ (tan (* PI l)) F)
1545989018.019 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989018.021 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989018.023 * [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
1545989018.023 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545989018.023 * * * * [misc]progress:  [ 13 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (/ (tan (* PI l)) (* F F)))))>
1545989018.023 * * * * [misc]progress:  [ 14 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F F)))))>
1545989018.023 * * * * [misc]progress:  [ 15 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))>
1545989018.023 * * * * [misc]progress:  [ 16 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545989018.023 * * * * [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)))))))>
1545989018.023 * [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1545989018.023 * * [misc]simplify:  iters left: 6 (6 enodes)
1545989018.025 * * [misc]simplify:  iters left: 5 (7 enodes)
1545989018.027 * [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1545989018.027 * [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)))))))
1545989018.027 * * * * [misc]progress:  [ 18 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sqrt (tan (* PI l))) (/ (* F F) (sqrt (tan (* PI l)))))))>
1545989018.028 * [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
1545989018.028 * * [misc]simplify:  iters left: 4 (5 enodes)
1545989018.029 * * [misc]simplify:  iters left: 3 (6 enodes)
1545989018.031 * [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
1545989018.031 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (sqrt (tan (* PI l))) (/ (* F F) (sqrt (tan (* PI l)))))))
1545989018.031 * * * * [misc]progress:  [ 19 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))>
1545989018.031 * * * * [misc]progress:  [ 20 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))>
1545989018.031 * [enter]simplify:  Simplifying (sin (* PI l))
1545989018.031 * * [misc]simplify:  iters left: 3 (4 enodes)
1545989018.032 * * [misc]simplify:  iters left: 2 (5 enodes)
1545989018.034 * [exit]simplify:  Simplified to (sin (* PI l))
1545989018.034 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))
1545989018.034 * * * * [misc]progress:  [ 21 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1545989018.034 * * * * [misc]progress:  [ 22 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (tan (* PI l)) 1) (* F F))))>
1545989018.034 * * * * [misc]progress:  [ 23 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (tan (* PI l)))) (* F F))))>
1545989018.034 * * * * [misc]progress:  [ 24 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (tan (* PI l)))) (* F F))))>
1545989018.034 * * * * [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))))>
1545989018.034 * * * * [misc]progress:  [ 26 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) (* F F))))>
1545989018.034 * * * * [misc]progress:  [ 27 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))>
1545989018.034 * * * * [misc]progress:  [ 28 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (tan (* PI l))) (* F F))))>
1545989018.034 * * * * [misc]progress:  [ 29 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (pow (* PI l) 1)) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 30 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (exp (log (* PI l)))) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 31 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (log (exp (* PI l)))) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 32 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 33 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 34 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 35 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* 1 (* PI l))) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 36 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 37 / 56 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (tan (* PI l)) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 38 / 56 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (tan (* PI l)) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 39 / 56 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (tan (* PI l)) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 40 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 41 / 56 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 42 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (tan (* PI l)) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 43 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (tan (* PI l)) (* F F))))>
1545989018.035 * * * * [misc]progress:  [ 44 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (tan (* PI l)) (* F F))))>
1545989018.035 * * * * [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)))))))>
1545989018.036 * [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)))))
1545989018.036 * * [misc]simplify:  iters left: 6 (23 enodes)
1545989018.044 * * [misc]simplify:  iters left: 5 (49 enodes)
1545989018.062 * * [misc]simplify:  iters left: 4 (135 enodes)
1545989018.114 * * [misc]simplify:  iters left: 3 (483 enodes)
1545989018.553 * [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))))
1545989018.553 * [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))))))
1545989018.553 * * * * [misc]progress:  [ 46 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1545989018.554 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1545989018.554 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989018.557 * * [misc]simplify:  iters left: 5 (15 enodes)
1545989018.561 * * [misc]simplify:  iters left: 4 (21 enodes)
1545989018.567 * * [misc]simplify:  iters left: 3 (22 enodes)
1545989018.572 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1545989018.572 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1545989018.573 * * * * [misc]progress:  [ 47 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1545989018.573 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1545989018.573 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989018.576 * * [misc]simplify:  iters left: 5 (15 enodes)
1545989018.581 * * [misc]simplify:  iters left: 4 (21 enodes)
1545989018.586 * * [misc]simplify:  iters left: 3 (22 enodes)
1545989018.592 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1545989018.592 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1545989018.592 * * * * [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))))>
1545989018.593 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1545989018.593 * * [misc]simplify:  iters left: 6 (17 enodes)
1545989018.599 * * [misc]simplify:  iters left: 5 (36 enodes)
1545989018.611 * * [misc]simplify:  iters left: 4 (78 enodes)
1545989018.641 * * [misc]simplify:  iters left: 3 (164 enodes)
1545989018.737 * * [misc]simplify:  iters left: 2 (323 enodes)
1545989018.919 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1545989018.920 * [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))))
1545989018.920 * * * * [misc]progress:  [ 49 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1545989018.920 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545989018.920 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989018.922 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989018.924 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545989018.924 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))
1545989018.924 * * * * [misc]progress:  [ 50 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1545989018.924 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545989018.924 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989018.926 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989018.928 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545989018.928 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))
1545989018.928 * * * * [misc]progress:  [ 51 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545989018.929 * [enter]simplify:  Simplifying (* PI l)
1545989018.929 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989018.930 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989018.931 * [exit]simplify:  Simplified to (* PI l)
1545989018.931 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545989018.931 * * * * [misc]progress:  [ 52 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545989018.931 * [enter]simplify:  Simplifying (* PI l)
1545989018.931 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989018.932 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989018.933 * [exit]simplify:  Simplified to (* PI l)
1545989018.933 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545989018.933 * * * * [misc]progress:  [ 53 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545989018.934 * [enter]simplify:  Simplifying (* PI l)
1545989018.934 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989018.935 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989018.936 * [exit]simplify:  Simplified to (* PI l)
1545989018.936 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545989018.936 * * * * [misc]progress:  [ 54 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545989018.936 * [enter]simplify:  Simplifying (* PI l)
1545989018.936 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989018.937 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989018.938 * [exit]simplify:  Simplified to (* PI l)
1545989018.938 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545989018.938 * * * * [misc]progress:  [ 55 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545989018.938 * [enter]simplify:  Simplifying (* PI l)
1545989018.938 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989018.939 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989018.940 * [exit]simplify:  Simplified to (* PI l)
1545989018.940 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545989018.941 * * * * [misc]progress:  [ 56 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545989018.941 * [enter]simplify:  Simplifying (* PI l)
1545989018.941 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989018.942 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989018.943 * [exit]simplify:  Simplified to (* PI l)
1545989018.943 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545989018.943 * * * [misc]progress:  adding candidates to table
1545989019.427 * * [misc]progress:  iteration 2 / 4
1545989019.427 * * * [misc]progress:  picking best candidate
1545989019.452 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545989019.452 * * * [misc]progress:  localizing error
1545989019.462 * * * [misc]progress:  generating rewritten candidates
1545989019.462 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1545989019.465 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1)
1545989019.465 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545989019.466 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1545989019.474 * * * [misc]progress:  generating series expansions
1545989019.474 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1545989019.474 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1545989019.474 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1545989019.474 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989019.474 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989019.474 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989019.474 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.474 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.474 * [misc]backup-simplify:  Simplify PI into PI
1545989019.474 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.474 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.474 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.475 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989019.475 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989019.475 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989019.475 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.475 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.475 * [misc]backup-simplify:  Simplify PI into PI
1545989019.475 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.476 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.476 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.476 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989019.476 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989019.477 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989019.477 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.477 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989019.477 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989019.477 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989019.477 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.477 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.477 * [misc]backup-simplify:  Simplify PI into PI
1545989019.477 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.477 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.477 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.477 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989019.478 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989019.478 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989019.478 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.478 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.478 * [misc]backup-simplify:  Simplify PI into PI
1545989019.478 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.478 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.478 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.478 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989019.478 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989019.479 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989019.479 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.479 * [misc]backup-simplify:  Simplify PI into PI
1545989019.480 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989019.480 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989019.480 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989019.481 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989019.481 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.481 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989019.483 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545989019.483 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545989019.486 * [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))
1545989019.486 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545989019.486 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989019.488 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989019.488 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989019.489 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989019.492 * [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
1545989019.492 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.492 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989019.495 * [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))
1545989019.496 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989019.497 * [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))
1545989019.501 * [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))
1545989019.501 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545989019.502 * [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)))
1545989019.502 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1545989019.502 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1545989019.502 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989019.502 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.502 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989019.502 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.502 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.502 * [misc]backup-simplify:  Simplify PI into PI
1545989019.502 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.502 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.502 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.502 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.502 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989019.502 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989019.502 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.502 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.502 * [misc]backup-simplify:  Simplify PI into PI
1545989019.502 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.502 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.502 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.503 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.503 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989019.503 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.503 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989019.503 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.503 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989019.503 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.503 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.503 * [misc]backup-simplify:  Simplify PI into PI
1545989019.503 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.503 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.503 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.503 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.503 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989019.503 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989019.503 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.503 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.503 * [misc]backup-simplify:  Simplify PI into PI
1545989019.503 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.503 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.503 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.504 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.504 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989019.504 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.504 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.504 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989019.504 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.505 * [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
1545989019.505 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.505 * [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
1545989019.505 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.506 * [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
1545989019.506 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.507 * [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
1545989019.507 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.507 * [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
1545989019.507 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.508 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989019.508 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1545989019.508 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1545989019.508 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989019.508 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.508 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989019.508 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.508 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.508 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.508 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.508 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.508 * [misc]backup-simplify:  Simplify PI into PI
1545989019.508 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.508 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.508 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.508 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.509 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.509 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989019.509 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989019.509 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.509 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.509 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.509 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.509 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.509 * [misc]backup-simplify:  Simplify PI into PI
1545989019.509 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.509 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.509 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.509 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.510 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.510 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989019.510 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.510 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989019.510 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.510 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989019.510 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.510 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.510 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.510 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.510 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.510 * [misc]backup-simplify:  Simplify PI into PI
1545989019.510 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.510 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.510 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.511 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.511 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.511 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989019.511 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989019.511 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.511 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.511 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.511 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.511 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.511 * [misc]backup-simplify:  Simplify PI into PI
1545989019.511 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.511 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.511 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.512 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.512 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.512 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989019.512 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.512 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.513 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989019.513 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.513 * [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
1545989019.513 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.514 * [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
1545989019.514 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.514 * [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
1545989019.515 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.515 * [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
1545989019.515 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.516 * [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
1545989019.516 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.517 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989019.517 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1)
1545989019.517 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989019.517 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545989019.517 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.517 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.517 * [misc]backup-simplify:  Simplify PI into PI
1545989019.517 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.517 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.517 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.517 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.517 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.517 * [misc]backup-simplify:  Simplify PI into PI
1545989019.517 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.517 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.517 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.518 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989019.518 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.518 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989019.518 * [misc]backup-simplify:  Simplify PI into PI
1545989019.519 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989019.519 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.520 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989019.520 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.521 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989019.521 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.522 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989019.522 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.523 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545989019.523 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.524 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545989019.524 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.524 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989019.525 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545989019.525 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545989019.525 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.525 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.525 * [misc]backup-simplify:  Simplify PI into PI
1545989019.525 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.525 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.525 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.525 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.525 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.525 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.525 * [misc]backup-simplify:  Simplify PI into PI
1545989019.525 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.525 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.525 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.525 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.525 * [misc]backup-simplify:  Simplify PI into PI
1545989019.526 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989019.526 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.527 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.527 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.528 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.528 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.529 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.529 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.530 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.530 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.531 * [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
1545989019.531 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.531 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545989019.532 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545989019.532 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545989019.532 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.532 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.532 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.532 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.532 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.532 * [misc]backup-simplify:  Simplify PI into PI
1545989019.532 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.532 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.532 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.532 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.532 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.532 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.532 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.532 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.532 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.532 * [misc]backup-simplify:  Simplify PI into PI
1545989019.532 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.532 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.532 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.532 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.532 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.533 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989019.534 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545989019.534 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.535 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.535 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545989019.535 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.538 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.539 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545989019.539 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.540 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.541 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545989019.541 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.542 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.544 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545989019.544 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.545 * [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
1545989019.547 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545989019.547 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.547 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545989019.547 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545989019.547 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989019.547 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545989019.547 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.547 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.547 * [misc]backup-simplify:  Simplify PI into PI
1545989019.547 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.547 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.547 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.547 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.547 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.547 * [misc]backup-simplify:  Simplify PI into PI
1545989019.547 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.547 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.547 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.548 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989019.548 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.548 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989019.548 * [misc]backup-simplify:  Simplify PI into PI
1545989019.548 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989019.549 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.549 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989019.549 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.550 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989019.550 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.550 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989019.550 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.551 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545989019.551 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.552 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545989019.552 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.552 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989019.552 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545989019.552 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545989019.552 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.552 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.552 * [misc]backup-simplify:  Simplify PI into PI
1545989019.552 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.552 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.552 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.552 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.552 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.552 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.552 * [misc]backup-simplify:  Simplify PI into PI
1545989019.552 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.552 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.552 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.552 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.552 * [misc]backup-simplify:  Simplify PI into PI
1545989019.553 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989019.553 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.554 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.554 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.555 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.555 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.556 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.556 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.557 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.557 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.558 * [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
1545989019.558 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.558 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545989019.559 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545989019.559 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545989019.559 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.559 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.559 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.559 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.559 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.559 * [misc]backup-simplify:  Simplify PI into PI
1545989019.559 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.559 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.559 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.559 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.559 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.559 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.559 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.559 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.559 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.559 * [misc]backup-simplify:  Simplify PI into PI
1545989019.559 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.559 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.559 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.559 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.559 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.560 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.560 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989019.561 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545989019.561 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.561 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.562 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545989019.562 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.563 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.564 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545989019.564 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.565 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.566 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545989019.566 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.567 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.569 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545989019.569 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.570 * [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
1545989019.572 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545989019.572 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.572 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545989019.572 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1545989019.572 * [misc]backup-simplify:  Simplify (/ (tan (* PI l)) F) into (/ (tan (* PI l)) F)
1545989019.572 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) F) in (l F) around 0
1545989019.572 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1545989019.572 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545989019.572 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989019.572 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545989019.572 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989019.572 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.572 * [misc]backup-simplify:  Simplify PI into PI
1545989019.572 * [misc]taylor:  Taking taylor expansion of l in F
1545989019.572 * [misc]backup-simplify:  Simplify l into l
1545989019.572 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989019.573 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989019.573 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989019.573 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545989019.573 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989019.573 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.573 * [misc]backup-simplify:  Simplify PI into PI
1545989019.573 * [misc]taylor:  Taking taylor expansion of l in F
1545989019.573 * [misc]backup-simplify:  Simplify l into l
1545989019.573 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989019.573 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989019.573 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989019.573 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545989019.573 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545989019.573 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545989019.573 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545989019.573 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545989019.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989019.573 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545989019.573 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989019.573 * [misc]taylor:  Taking taylor expansion of F in F
1545989019.573 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.573 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.573 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545989019.573 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1545989019.573 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989019.574 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989019.574 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989019.574 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.574 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.574 * [misc]backup-simplify:  Simplify PI into PI
1545989019.574 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.574 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.574 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.574 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989019.574 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989019.574 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989019.574 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.574 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.574 * [misc]backup-simplify:  Simplify PI into PI
1545989019.574 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.574 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.574 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.574 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989019.575 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989019.576 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989019.576 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.576 * [misc]taylor:  Taking taylor expansion of F in l
1545989019.576 * [misc]backup-simplify:  Simplify F into F
1545989019.576 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1545989019.576 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1545989019.576 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989019.576 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989019.576 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989019.576 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.576 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.576 * [misc]backup-simplify:  Simplify PI into PI
1545989019.576 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.576 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.576 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.576 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989019.577 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989019.577 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989019.577 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989019.577 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.577 * [misc]backup-simplify:  Simplify PI into PI
1545989019.577 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.577 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.577 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.577 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989019.578 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989019.578 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989019.578 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.578 * [misc]taylor:  Taking taylor expansion of F in l
1545989019.578 * [misc]backup-simplify:  Simplify F into F
1545989019.578 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1545989019.578 * [misc]taylor:  Taking taylor expansion of (/ PI F) in F
1545989019.578 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.579 * [misc]backup-simplify:  Simplify PI into PI
1545989019.579 * [misc]taylor:  Taking taylor expansion of F in F
1545989019.579 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.579 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.579 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.579 * [misc]backup-simplify:  Simplify PI into PI
1545989019.579 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989019.580 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989019.580 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989019.581 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989019.581 * [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)))) into 0
1545989019.581 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989019.581 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.581 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989019.581 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.582 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989019.583 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545989019.584 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545989019.586 * [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))
1545989019.586 * [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) F))
1545989019.586 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) F)) in F
1545989019.586 * [misc]taylor:  Taking taylor expansion of 1/3 in F
1545989019.586 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545989019.586 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) F) in F
1545989019.586 * [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
1545989019.586 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.586 * [misc]backup-simplify:  Simplify PI into PI
1545989019.586 * [misc]taylor:  Taking taylor expansion of F in F
1545989019.586 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.587 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.587 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1545989019.587 * [misc]backup-simplify:  Simplify (* PI (pow PI 2)) into (pow PI 3)
1545989019.587 * [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
1545989019.588 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545989019.588 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545989019.588 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.589 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.589 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.589 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989019.591 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989019.591 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989019.592 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989019.594 * [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
1545989019.595 * [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)))) into 0
1545989019.595 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989019.595 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.595 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 PI)) into 0
1545989019.596 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (pow PI 2))) into 0
1545989019.597 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
1545989019.597 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
1545989019.597 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.597 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.598 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989019.598 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.599 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989019.603 * [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))
1545989019.604 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989019.607 * [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))
1545989019.613 * [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))
1545989019.614 * [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))
1545989019.614 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) F)) in F
1545989019.614 * [misc]taylor:  Taking taylor expansion of 2/15 in F
1545989019.614 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1545989019.614 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) F) in F
1545989019.614 * [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
1545989019.614 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.614 * [misc]backup-simplify:  Simplify PI into PI
1545989019.614 * [misc]taylor:  Taking taylor expansion of F in F
1545989019.614 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.615 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.615 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1545989019.616 * [misc]backup-simplify:  Simplify (* (pow PI 2) (pow PI 2)) into (pow PI 4)
1545989019.616 * [misc]backup-simplify:  Simplify (* PI (pow PI 4)) into (pow PI 5)
1545989019.617 * [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
1545989019.617 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545989019.618 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545989019.619 * [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))))
1545989019.619 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 l))) (/ 1 F)) into (* (tan (/ PI l)) F)
1545989019.619 * [misc]approximate:  Taking taylor expansion of (* (tan (/ PI l)) F) in (l F) around 0
1545989019.620 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in F
1545989019.620 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545989019.620 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.620 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545989019.620 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989019.620 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.620 * [misc]backup-simplify:  Simplify PI into PI
1545989019.620 * [misc]taylor:  Taking taylor expansion of l in F
1545989019.620 * [misc]backup-simplify:  Simplify l into l
1545989019.620 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989019.620 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989019.620 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989019.620 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545989019.620 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989019.620 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.620 * [misc]backup-simplify:  Simplify PI into PI
1545989019.620 * [misc]taylor:  Taking taylor expansion of l in F
1545989019.620 * [misc]backup-simplify:  Simplify l into l
1545989019.620 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989019.620 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989019.620 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989019.620 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545989019.620 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545989019.621 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545989019.621 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545989019.621 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545989019.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989019.621 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545989019.621 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.621 * [misc]taylor:  Taking taylor expansion of F in F
1545989019.621 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.621 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.621 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in l
1545989019.621 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989019.621 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.621 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989019.621 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.621 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.622 * [misc]backup-simplify:  Simplify PI into PI
1545989019.622 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.622 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.622 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.622 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.622 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989019.622 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989019.622 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.622 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.622 * [misc]backup-simplify:  Simplify PI into PI
1545989019.622 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.622 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.622 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.623 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.623 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989019.623 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.623 * [misc]taylor:  Taking taylor expansion of F in l
1545989019.623 * [misc]backup-simplify:  Simplify F into F
1545989019.623 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in l
1545989019.623 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989019.623 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.623 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989019.623 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.623 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.623 * [misc]backup-simplify:  Simplify PI into PI
1545989019.623 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.623 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.623 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.623 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.624 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989019.624 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989019.624 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.624 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.624 * [misc]backup-simplify:  Simplify PI into PI
1545989019.624 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.624 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.624 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.624 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.624 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989019.624 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.624 * [misc]taylor:  Taking taylor expansion of F in l
1545989019.624 * [misc]backup-simplify:  Simplify F into F
1545989019.624 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) F) into (/ (* F (sin (/ PI l))) (cos (/ PI l)))
1545989019.625 * [misc]taylor:  Taking taylor expansion of (/ (* F (sin (/ PI l))) (cos (/ PI l))) in F
1545989019.625 * [misc]taylor:  Taking taylor expansion of (* F (sin (/ PI l))) in F
1545989019.625 * [misc]taylor:  Taking taylor expansion of F in F
1545989019.625 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.625 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.625 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545989019.625 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989019.625 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.625 * [misc]backup-simplify:  Simplify PI into PI
1545989019.625 * [misc]taylor:  Taking taylor expansion of l in F
1545989019.625 * [misc]backup-simplify:  Simplify l into l
1545989019.625 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989019.625 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989019.625 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989019.625 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545989019.625 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989019.625 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.625 * [misc]backup-simplify:  Simplify PI into PI
1545989019.625 * [misc]taylor:  Taking taylor expansion of l in F
1545989019.625 * [misc]backup-simplify:  Simplify l into l
1545989019.625 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989019.625 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989019.625 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989019.625 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545989019.626 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545989019.626 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545989019.626 * [misc]backup-simplify:  Simplify (* 0 (sin (/ PI l))) into 0
1545989019.626 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989019.626 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1545989019.626 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989019.628 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989019.628 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1545989019.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989019.629 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (/ PI l)))) into (sin (/ PI l))
1545989019.629 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545989019.629 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545989019.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989019.629 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545989019.629 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.629 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989019.630 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (* 0 F)) into 0
1545989019.630 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989019.630 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.630 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.630 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989019.630 * [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
1545989019.631 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (* 0 F))) into 0
1545989019.631 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989019.631 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.631 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.631 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.632 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989019.632 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989019.632 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989019.633 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989019.633 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989019.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989019.633 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ PI l))))) into 0
1545989019.633 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989019.633 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1545989019.634 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989019.634 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989019.634 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1545989019.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989019.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989019.635 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989019.635 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.635 * [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
1545989019.635 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1545989019.635 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989019.635 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.635 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.635 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.635 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.636 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (* (/ 1 F) 1)) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1545989019.636 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) into (* -1 (* (tan (* -1 (/ PI l))) F))
1545989019.636 * [misc]approximate:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in (l F) around 0
1545989019.636 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1545989019.636 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989019.636 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.636 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1545989019.636 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545989019.636 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.636 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545989019.636 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989019.636 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989019.636 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.636 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989019.636 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.636 * [misc]backup-simplify:  Simplify PI into PI
1545989019.636 * [misc]taylor:  Taking taylor expansion of l in F
1545989019.636 * [misc]backup-simplify:  Simplify l into l
1545989019.636 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989019.636 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989019.636 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989019.636 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989019.636 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545989019.636 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989019.636 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989019.636 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.636 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989019.636 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.636 * [misc]backup-simplify:  Simplify PI into PI
1545989019.636 * [misc]taylor:  Taking taylor expansion of l in F
1545989019.636 * [misc]backup-simplify:  Simplify l into l
1545989019.636 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989019.636 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989019.636 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989019.636 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989019.637 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545989019.637 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545989019.637 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545989019.637 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545989019.637 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545989019.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989019.637 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545989019.637 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.637 * [misc]taylor:  Taking taylor expansion of F in F
1545989019.637 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.637 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.637 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1545989019.637 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.637 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.637 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1545989019.637 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989019.637 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.637 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989019.637 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.637 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.637 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.637 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.637 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.637 * [misc]backup-simplify:  Simplify PI into PI
1545989019.637 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.637 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.637 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.638 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.638 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.638 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989019.638 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989019.638 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.638 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.638 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.638 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.638 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.638 * [misc]backup-simplify:  Simplify PI into PI
1545989019.638 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.638 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.638 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.638 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.638 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.638 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989019.639 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.639 * [misc]taylor:  Taking taylor expansion of F in l
1545989019.639 * [misc]backup-simplify:  Simplify F into F
1545989019.639 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1545989019.639 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.639 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.639 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1545989019.639 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989019.639 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.639 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989019.639 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.639 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.639 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.639 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.639 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.639 * [misc]backup-simplify:  Simplify PI into PI
1545989019.639 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.639 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.639 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.639 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.639 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.639 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989019.639 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989019.639 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989019.639 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989019.639 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.639 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989019.639 * [misc]taylor:  Taking taylor expansion of PI in l
1545989019.639 * [misc]backup-simplify:  Simplify PI into PI
1545989019.639 * [misc]taylor:  Taking taylor expansion of l in l
1545989019.639 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.639 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.640 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989019.640 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989019.640 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989019.640 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.640 * [misc]taylor:  Taking taylor expansion of F in l
1545989019.640 * [misc]backup-simplify:  Simplify F into F
1545989019.640 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) F) into (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
1545989019.640 * [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)))))
1545989019.640 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) in F
1545989019.640 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989019.640 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.640 * [misc]taylor:  Taking taylor expansion of (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
1545989019.640 * [misc]taylor:  Taking taylor expansion of (* F (sin (* -1 (/ PI l)))) in F
1545989019.640 * [misc]taylor:  Taking taylor expansion of F in F
1545989019.640 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.640 * [misc]backup-simplify:  Simplify 1 into 1
1545989019.640 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545989019.640 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989019.640 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989019.641 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.641 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989019.641 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.641 * [misc]backup-simplify:  Simplify PI into PI
1545989019.641 * [misc]taylor:  Taking taylor expansion of l in F
1545989019.641 * [misc]backup-simplify:  Simplify l into l
1545989019.641 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989019.641 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989019.641 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989019.641 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989019.641 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545989019.641 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989019.641 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989019.641 * [misc]backup-simplify:  Simplify -1 into -1
1545989019.641 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989019.641 * [misc]taylor:  Taking taylor expansion of PI in F
1545989019.641 * [misc]backup-simplify:  Simplify PI into PI
1545989019.641 * [misc]taylor:  Taking taylor expansion of l in F
1545989019.641 * [misc]backup-simplify:  Simplify l into l
1545989019.641 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989019.641 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989019.641 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989019.641 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989019.641 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545989019.641 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545989019.641 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545989019.641 * [misc]backup-simplify:  Simplify (* 0 (sin (* -1 (/ PI l)))) into 0
1545989019.641 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989019.642 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545989019.642 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989019.642 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545989019.643 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989019.643 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545989019.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989019.643 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (* -1 (/ PI l))))) into (sin (* -1 (/ PI l)))
1545989019.643 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545989019.643 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545989019.643 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989019.643 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545989019.643 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989019.644 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989019.644 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 F)) into 0
1545989019.644 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into 0
1545989019.644 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989019.644 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.644 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.644 * [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1545989019.644 * [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1545989019.645 * [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
1545989019.645 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 F))) into 0
1545989019.646 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into 0
1545989019.646 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989019.646 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.646 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.646 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.647 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989019.647 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545989019.647 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989019.647 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545989019.648 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989019.648 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545989019.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989019.648 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
1545989019.648 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989019.649 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545989019.649 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989019.649 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545989019.649 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989019.650 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545989019.650 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989019.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989019.650 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989019.650 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into 0
1545989019.650 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.651 * [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
1545989019.651 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1545989019.651 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into 0
1545989019.651 * [misc]taylor:  Taking taylor expansion of 0 in F
1545989019.651 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.651 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.651 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.651 * [misc]backup-simplify:  Simplify 0 into 0
1545989019.652 * [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))))
1545989019.652 * * * [misc]progress:  simplifying candidates
1545989019.652 * * * * [misc]progress:  [ 1 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 2 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (pow (tan (* PI l)) 1) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 3 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (exp (log (tan (* PI l)))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 4 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (log (exp (tan (* PI l)))) F) F)))>
1545989019.652 * * * * [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)))>
1545989019.652 * * * * [misc]progress:  [ 6 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 7 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 8 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (* 1 (tan (* PI l))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 9 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (pow (* PI l) 1)) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 10 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (exp (log (* PI l)))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 11 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (log (exp (* PI l)))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 12 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 13 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 14 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 15 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* 1 (* PI l))) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 16 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* l PI)) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 17 / 50 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (/ (tan (* PI l)) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 18 / 50 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 19 / 50 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 20 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 21 / 50 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 22 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 23 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (/ (tan (* PI l)) F) F)))>
1545989019.652 * * * * [misc]progress:  [ 24 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (/ (tan (* PI l)) F) F)))>
1545989019.653 * * * * [misc]progress:  [ 25 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ (tan (* PI l)) F) 1) F)))>
1545989019.653 * * * * [misc]progress:  [ 26 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))>
1545989019.653 * * * * [misc]progress:  [ 27 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (/ (tan (* PI l)) F))) F)))>
1545989019.653 * * * * [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)))>
1545989019.653 * * * * [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)))>
1545989019.653 * * * * [misc]progress:  [ 30 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (/ (tan (* PI l)) F)) (sqrt (/ (tan (* PI l)) F))) F)))>
1545989019.653 * * * * [misc]progress:  [ 31 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (- (tan (* PI l))) (- F)) F)))>
1545989019.653 * * * * [misc]progress:  [ 32 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ (tan (* PI l)) F)) F)))>
1545989019.653 * * * * [misc]progress:  [ 33 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (tan (* PI l)) (/ 1 F)) F)))>
1545989019.653 * * * * [misc]progress:  [ 34 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989019.653 * * * * [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)))>
1545989019.653 * [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1545989019.653 * * [misc]simplify:  iters left: 6 (6 enodes)
1545989019.654 * * [misc]simplify:  iters left: 5 (7 enodes)
1545989019.655 * [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1545989019.655 * [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)))
1545989019.655 * * * * [misc]progress:  [ 36 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))) F)))>
1545989019.655 * [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
1545989019.655 * * [misc]simplify:  iters left: 4 (5 enodes)
1545989019.656 * * [misc]simplify:  iters left: 3 (6 enodes)
1545989019.657 * [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
1545989019.657 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))) F)))
1545989019.657 * * * * [misc]progress:  [ 37 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989019.657 * * * * [misc]progress:  [ 38 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1545989019.657 * [enter]simplify:  Simplifying (sin (* PI l))
1545989019.657 * * [misc]simplify:  iters left: 3 (4 enodes)
1545989019.658 * * [misc]simplify:  iters left: 2 (5 enodes)
1545989019.658 * [exit]simplify:  Simplified to (sin (* PI l))
1545989019.658 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1545989019.658 * * * * [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)))>
1545989019.659 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1545989019.659 * * [misc]simplify:  iters left: 6 (17 enodes)
1545989019.664 * * [misc]simplify:  iters left: 5 (36 enodes)
1545989019.676 * * [misc]simplify:  iters left: 4 (78 enodes)
1545989019.691 * * [misc]simplify:  iters left: 3 (164 enodes)
1545989019.770 * * [misc]simplify:  iters left: 2 (323 enodes)
1545989019.941 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1545989019.941 * [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)))
1545989019.941 * * * * [misc]progress:  [ 40 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1545989019.941 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545989019.942 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989019.943 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989019.945 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545989019.946 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))
1545989019.946 * * * * [misc]progress:  [ 41 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1545989019.946 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545989019.946 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989019.948 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989019.950 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545989019.950 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))
1545989019.950 * * * * [misc]progress:  [ 42 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545989019.950 * [enter]simplify:  Simplifying (* PI l)
1545989019.950 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989019.951 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989019.952 * [exit]simplify:  Simplified to (* PI l)
1545989019.952 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545989019.952 * * * * [misc]progress:  [ 43 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545989019.952 * [enter]simplify:  Simplifying (* PI l)
1545989019.953 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989019.953 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989019.955 * [exit]simplify:  Simplified to (* PI l)
1545989019.955 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545989019.955 * * * * [misc]progress:  [ 44 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545989019.955 * [enter]simplify:  Simplifying (* PI l)
1545989019.955 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989019.956 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989019.957 * [exit]simplify:  Simplified to (* PI l)
1545989019.957 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545989019.957 * * * * [misc]progress:  [ 45 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545989019.957 * [enter]simplify:  Simplifying (* PI l)
1545989019.957 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989019.958 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989019.959 * [exit]simplify:  Simplified to (* PI l)
1545989019.959 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545989019.959 * * * * [misc]progress:  [ 46 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545989019.960 * [enter]simplify:  Simplifying (* PI l)
1545989019.960 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989019.961 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989019.962 * [exit]simplify:  Simplified to (* PI l)
1545989019.962 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545989019.962 * * * * [misc]progress:  [ 47 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545989019.962 * [enter]simplify:  Simplifying (* PI l)
1545989019.962 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989019.963 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989019.964 * [exit]simplify:  Simplified to (* PI l)
1545989019.964 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545989019.964 * * * * [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)))>
1545989019.964 * [enter]simplify:  Simplifying (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (+ (/ (* PI l) F) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F))))
1545989019.965 * * [misc]simplify:  iters left: 6 (21 enodes)
1545989019.972 * * [misc]simplify:  iters left: 5 (46 enodes)
1545989019.987 * * [misc]simplify:  iters left: 4 (99 enodes)
1545989020.025 * * [misc]simplify:  iters left: 3 (259 enodes)
1545989020.160 * [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))))
1545989020.160 * [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)))
1545989020.160 * * * * [misc]progress:  [ 49 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1545989020.160 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1545989020.160 * * [misc]simplify:  iters left: 6 (8 enodes)
1545989020.163 * * [misc]simplify:  iters left: 5 (12 enodes)
1545989020.169 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1545989020.169 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1545989020.169 * * * * [misc]progress:  [ 50 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1545989020.169 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1545989020.169 * * [misc]simplify:  iters left: 6 (8 enodes)
1545989020.172 * * [misc]simplify:  iters left: 5 (12 enodes)
1545989020.175 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1545989020.175 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1545989020.175 * * * [misc]progress:  adding candidates to table
1545989020.707 * * [misc]progress:  iteration 3 / 4
1545989020.707 * * * [misc]progress:  picking best candidate
1545989020.752 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989020.752 * * * [misc]progress:  localizing error
1545989020.762 * * * [misc]progress:  generating rewritten candidates
1545989020.762 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1545989020.763 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 1 1)
1545989020.764 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545989020.764 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545989020.768 * * * [misc]progress:  generating series expansions
1545989020.768 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1545989020.768 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1545989020.768 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1545989020.768 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989020.768 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989020.768 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989020.768 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.768 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.768 * [misc]backup-simplify:  Simplify PI into PI
1545989020.768 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.768 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.768 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.769 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989020.769 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989020.769 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989020.769 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.769 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.769 * [misc]backup-simplify:  Simplify PI into PI
1545989020.769 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.769 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.769 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.770 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989020.770 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989020.771 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989020.771 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.771 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989020.771 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989020.771 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989020.771 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.771 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.771 * [misc]backup-simplify:  Simplify PI into PI
1545989020.771 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.771 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.771 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.771 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989020.772 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989020.772 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989020.772 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.772 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.772 * [misc]backup-simplify:  Simplify PI into PI
1545989020.772 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.772 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.772 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.772 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989020.773 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989020.774 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989020.774 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.774 * [misc]backup-simplify:  Simplify PI into PI
1545989020.775 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989020.776 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.776 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989020.777 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989020.777 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.778 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989020.780 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545989020.781 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545989020.785 * [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))
1545989020.785 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545989020.787 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989020.789 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.790 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989020.791 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989020.795 * [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
1545989020.795 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.797 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989020.802 * [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))
1545989020.803 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989020.806 * [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))
1545989020.812 * [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))
1545989020.812 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545989020.814 * [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)))
1545989020.814 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1545989020.814 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1545989020.814 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989020.814 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.814 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989020.814 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.814 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.814 * [misc]backup-simplify:  Simplify PI into PI
1545989020.814 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.814 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.814 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.814 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.814 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989020.814 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989020.814 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.815 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.815 * [misc]backup-simplify:  Simplify PI into PI
1545989020.815 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.815 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.815 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.815 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.815 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989020.815 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.815 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989020.815 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.815 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989020.815 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.816 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.816 * [misc]backup-simplify:  Simplify PI into PI
1545989020.816 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.816 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.816 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.816 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.816 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989020.816 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989020.816 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.816 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.816 * [misc]backup-simplify:  Simplify PI into PI
1545989020.816 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.816 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.816 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.816 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.816 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989020.816 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.816 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.817 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989020.817 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.817 * [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
1545989020.817 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.817 * [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
1545989020.817 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.817 * [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
1545989020.817 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.818 * [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
1545989020.818 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.818 * [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
1545989020.818 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.818 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989020.818 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1545989020.818 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1545989020.818 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989020.818 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.818 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989020.818 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.818 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.818 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.818 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.818 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.818 * [misc]backup-simplify:  Simplify PI into PI
1545989020.819 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.819 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.819 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.819 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.819 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.819 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989020.819 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989020.819 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.819 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.819 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.819 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.819 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.819 * [misc]backup-simplify:  Simplify PI into PI
1545989020.819 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.819 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.819 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.819 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.819 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.820 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989020.820 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.820 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989020.820 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.820 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989020.820 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.820 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.820 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.820 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.820 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.820 * [misc]backup-simplify:  Simplify PI into PI
1545989020.820 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.820 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.820 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.820 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.820 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.820 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989020.820 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989020.820 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.820 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.820 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.820 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.820 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.820 * [misc]backup-simplify:  Simplify PI into PI
1545989020.820 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.820 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.820 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.821 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.821 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.821 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989020.821 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.821 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.821 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989020.821 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.821 * [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
1545989020.822 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.822 * [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
1545989020.822 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.822 * [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
1545989020.822 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.823 * [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
1545989020.823 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.823 * [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
1545989020.823 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.823 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989020.823 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 1 1)
1545989020.823 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989020.823 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545989020.823 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.823 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.823 * [misc]backup-simplify:  Simplify PI into PI
1545989020.823 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.823 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.823 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.823 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.823 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.823 * [misc]backup-simplify:  Simplify PI into PI
1545989020.824 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.824 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.824 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.824 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989020.824 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.824 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989020.824 * [misc]backup-simplify:  Simplify PI into PI
1545989020.825 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989020.825 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.825 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989020.825 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.826 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989020.826 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.826 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989020.826 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.827 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545989020.827 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.828 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545989020.828 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.828 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989020.828 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545989020.828 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545989020.828 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.828 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.828 * [misc]backup-simplify:  Simplify PI into PI
1545989020.828 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.828 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.828 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.828 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.828 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.828 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.828 * [misc]backup-simplify:  Simplify PI into PI
1545989020.828 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.828 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.828 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.828 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.829 * [misc]backup-simplify:  Simplify PI into PI
1545989020.829 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989020.829 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.830 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.831 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.831 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.832 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.832 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.833 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.833 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.835 * [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
1545989020.835 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.835 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545989020.835 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545989020.835 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545989020.835 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.835 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.835 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.835 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.835 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.835 * [misc]backup-simplify:  Simplify PI into PI
1545989020.835 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.835 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.835 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.835 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.835 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.835 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.835 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.835 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.835 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.835 * [misc]backup-simplify:  Simplify PI into PI
1545989020.835 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.835 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.835 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.835 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.836 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.836 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.836 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989020.837 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545989020.837 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.838 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.838 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545989020.838 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.839 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.840 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545989020.840 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.841 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.842 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545989020.842 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.844 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.845 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545989020.845 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.847 * [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
1545989020.849 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545989020.849 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.850 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545989020.850 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545989020.850 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989020.850 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545989020.850 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.850 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.850 * [misc]backup-simplify:  Simplify PI into PI
1545989020.850 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.850 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.850 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.850 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.850 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.850 * [misc]backup-simplify:  Simplify PI into PI
1545989020.850 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.850 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.850 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.851 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989020.851 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.851 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989020.851 * [misc]backup-simplify:  Simplify PI into PI
1545989020.852 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989020.852 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.853 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989020.853 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.854 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989020.854 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.855 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989020.855 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.856 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545989020.856 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.858 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545989020.858 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.858 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989020.858 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545989020.858 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545989020.858 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.858 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.858 * [misc]backup-simplify:  Simplify PI into PI
1545989020.858 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.858 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.858 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.858 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.858 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.859 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.859 * [misc]backup-simplify:  Simplify PI into PI
1545989020.859 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.859 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.859 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.859 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.859 * [misc]backup-simplify:  Simplify PI into PI
1545989020.860 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989020.860 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.862 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.862 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.863 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.863 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.865 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.865 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.868 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.868 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.873 * [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
1545989020.873 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.873 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545989020.873 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545989020.873 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545989020.873 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.873 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.873 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.873 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.873 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.873 * [misc]backup-simplify:  Simplify PI into PI
1545989020.873 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.873 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.873 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.874 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.874 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.874 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.874 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.874 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.874 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.874 * [misc]backup-simplify:  Simplify PI into PI
1545989020.874 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.874 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.874 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.874 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.875 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.875 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.876 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989020.877 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545989020.877 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.878 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.879 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545989020.879 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.881 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.882 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545989020.882 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.884 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.886 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545989020.886 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.889 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.891 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545989020.891 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.894 * [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
1545989020.897 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545989020.897 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.897 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545989020.897 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545989020.898 * [misc]backup-simplify:  Simplify (* (/ 1 F) (/ (tan (* PI l)) F)) into (/ (tan (* PI l)) (pow F 2))
1545989020.898 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in (F l) around 0
1545989020.898 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1545989020.898 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989020.898 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989020.898 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989020.898 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.898 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.898 * [misc]backup-simplify:  Simplify PI into PI
1545989020.898 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.898 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.898 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.898 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989020.899 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989020.899 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989020.899 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.899 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.899 * [misc]backup-simplify:  Simplify PI into PI
1545989020.899 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.899 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.899 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.899 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989020.900 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989020.901 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989020.901 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.901 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545989020.902 * [misc]taylor:  Taking taylor expansion of F in l
1545989020.902 * [misc]backup-simplify:  Simplify F into F
1545989020.902 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1545989020.902 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1545989020.902 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in F
1545989020.902 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545989020.902 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989020.902 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545989020.902 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989020.902 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.902 * [misc]backup-simplify:  Simplify PI into PI
1545989020.902 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.902 * [misc]backup-simplify:  Simplify l into l
1545989020.902 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989020.902 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989020.902 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989020.902 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545989020.902 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989020.902 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.902 * [misc]backup-simplify:  Simplify PI into PI
1545989020.902 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.902 * [misc]backup-simplify:  Simplify l into l
1545989020.902 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989020.903 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989020.903 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989020.903 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545989020.903 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545989020.903 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545989020.903 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545989020.903 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545989020.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.903 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545989020.904 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989020.904 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989020.904 * [misc]taylor:  Taking taylor expansion of F in F
1545989020.904 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.904 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.904 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989020.904 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545989020.904 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in F
1545989020.904 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545989020.904 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989020.904 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545989020.904 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989020.904 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.904 * [misc]backup-simplify:  Simplify PI into PI
1545989020.904 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.904 * [misc]backup-simplify:  Simplify l into l
1545989020.904 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989020.904 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989020.904 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989020.905 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545989020.905 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989020.905 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.905 * [misc]backup-simplify:  Simplify PI into PI
1545989020.905 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.905 * [misc]backup-simplify:  Simplify l into l
1545989020.905 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989020.905 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989020.905 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989020.905 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545989020.905 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545989020.905 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545989020.905 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545989020.905 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545989020.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.906 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545989020.906 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989020.906 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989020.906 * [misc]taylor:  Taking taylor expansion of F in F
1545989020.906 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.906 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.906 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989020.906 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545989020.906 * [misc]taylor:  Taking taylor expansion of (/ (sin (* PI l)) (cos (* PI l))) in l
1545989020.906 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989020.906 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.906 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.906 * [misc]backup-simplify:  Simplify PI into PI
1545989020.906 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.906 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.907 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.907 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989020.907 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989020.907 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989020.908 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989020.908 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.908 * [misc]backup-simplify:  Simplify PI into PI
1545989020.908 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.908 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.908 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.908 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989020.909 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989020.910 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989020.910 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.910 * [misc]backup-simplify:  Simplify PI into PI
1545989020.910 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989020.910 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 1)) into 0
1545989020.911 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1545989020.912 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989020.912 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 0)) into 0
1545989020.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.912 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989020.912 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 1)) into 0
1545989020.913 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1545989020.914 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989020.914 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 0)) into 0
1545989020.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.914 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.915 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* PI l))) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 (cos (* PI l)))))) into 0
1545989020.915 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989020.915 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)))) into 0
1545989020.915 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989020.915 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.915 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.916 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989020.917 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.917 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989020.919 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989020.919 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.920 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989020.920 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989020.921 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1545989020.922 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.922 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989020.922 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.923 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989020.923 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989020.924 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1545989020.925 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.925 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989020.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.926 * [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
1545989020.926 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989020.927 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.927 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989020.927 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.927 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.927 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.928 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989020.930 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545989020.931 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545989020.934 * [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))
1545989020.935 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545989020.936 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989020.936 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989020.937 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545989020.938 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.938 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989020.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.939 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989020.939 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989020.940 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545989020.941 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.941 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989020.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.941 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.941 * [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
1545989020.942 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989020.942 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989020.942 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989020.942 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.942 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.942 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.942 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.943 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989020.944 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.945 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989020.946 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989020.948 * [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
1545989020.948 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.950 * [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
1545989020.950 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989020.951 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545989020.952 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.952 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1545989020.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.954 * [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
1545989020.955 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989020.955 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545989020.956 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.957 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1545989020.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.957 * [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
1545989020.957 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989020.958 * [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
1545989020.958 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989020.958 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.958 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.958 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.959 * [misc]backup-simplify:  Simplify (+ (* (* 1/3 (pow PI 3)) (* (pow l 3) (pow F -2))) (* PI (* l (pow F -2)))) into (+ (/ (* PI l) (pow F 2)) (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))))
1545989020.959 * [misc]backup-simplify:  Simplify (* (/ 1 (/ 1 F)) (/ (tan (* PI (/ 1 l))) (/ 1 F))) into (* (pow F 2) (tan (/ PI l)))
1545989020.959 * [misc]approximate:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in (F l) around 0
1545989020.959 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in l
1545989020.959 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545989020.959 * [misc]taylor:  Taking taylor expansion of F in l
1545989020.959 * [misc]backup-simplify:  Simplify F into F
1545989020.959 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989020.959 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.959 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989020.959 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.959 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.959 * [misc]backup-simplify:  Simplify PI into PI
1545989020.959 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.959 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.959 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.959 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.959 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989020.959 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989020.959 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.959 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.959 * [misc]backup-simplify:  Simplify PI into PI
1545989020.959 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.959 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.959 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.960 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.960 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989020.960 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.960 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in F
1545989020.960 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989020.960 * [misc]taylor:  Taking taylor expansion of F in F
1545989020.960 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.960 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.960 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545989020.960 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.960 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545989020.960 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989020.960 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.960 * [misc]backup-simplify:  Simplify PI into PI
1545989020.960 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.960 * [misc]backup-simplify:  Simplify l into l
1545989020.960 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989020.960 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989020.960 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989020.960 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545989020.960 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989020.960 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.960 * [misc]backup-simplify:  Simplify PI into PI
1545989020.960 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.960 * [misc]backup-simplify:  Simplify l into l
1545989020.960 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989020.960 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989020.960 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989020.960 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545989020.960 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545989020.961 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545989020.961 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545989020.961 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545989020.961 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.961 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545989020.961 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.961 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in F
1545989020.961 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989020.961 * [misc]taylor:  Taking taylor expansion of F in F
1545989020.961 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.961 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.961 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545989020.961 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.961 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545989020.961 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989020.961 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.961 * [misc]backup-simplify:  Simplify PI into PI
1545989020.961 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.961 * [misc]backup-simplify:  Simplify l into l
1545989020.961 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989020.961 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989020.961 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989020.961 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545989020.961 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989020.961 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.961 * [misc]backup-simplify:  Simplify PI into PI
1545989020.961 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.961 * [misc]backup-simplify:  Simplify l into l
1545989020.961 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989020.961 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989020.961 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989020.962 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545989020.962 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545989020.962 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545989020.962 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545989020.962 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545989020.962 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.962 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545989020.962 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.962 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989020.962 * [misc]backup-simplify:  Simplify (* 1 (/ (sin (/ PI l)) (cos (/ PI l)))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.962 * [misc]taylor:  Taking taylor expansion of (/ (sin (/ PI l)) (cos (/ PI l))) in l
1545989020.962 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989020.962 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.962 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.962 * [misc]backup-simplify:  Simplify PI into PI
1545989020.962 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.962 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.962 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.963 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.963 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989020.963 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989020.963 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.963 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.963 * [misc]backup-simplify:  Simplify PI into PI
1545989020.963 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.963 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.963 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.963 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.963 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989020.963 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.963 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989020.963 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989020.963 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1545989020.963 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989020.964 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989020.964 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1545989020.964 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.964 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989020.965 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1545989020.965 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989020.965 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989020.965 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1545989020.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.966 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989020.966 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989020.966 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l))))) into 0
1545989020.966 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989020.966 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.966 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.967 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989020.967 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.967 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989020.967 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989020.967 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989020.968 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.968 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989020.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.969 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989020.969 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989020.969 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989020.970 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.970 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989020.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.971 * [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
1545989020.971 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989020.971 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))))) into 0
1545989020.971 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989020.971 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.971 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.971 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.971 * [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
1545989020.971 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.972 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989020.973 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989020.973 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989020.974 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.974 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989020.974 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.975 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989020.975 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989020.975 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989020.976 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.977 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989020.977 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.977 * [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
1545989020.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989020.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l))))))) into 0
1545989020.978 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989020.978 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.978 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.978 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (pow (* 1 (/ 1 F)) 2)) into (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1545989020.978 * [misc]backup-simplify:  Simplify (* (/ 1 (/ 1 (- F))) (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) into (* (tan (* -1 (/ PI l))) (pow F 2))
1545989020.978 * [misc]approximate:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in (F l) around 0
1545989020.978 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1545989020.978 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989020.978 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.978 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989020.978 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.978 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.978 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.979 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.979 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.979 * [misc]backup-simplify:  Simplify PI into PI
1545989020.979 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.979 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.979 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.979 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.979 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.979 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989020.979 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989020.979 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.979 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.979 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.979 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.979 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.979 * [misc]backup-simplify:  Simplify PI into PI
1545989020.979 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.979 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.979 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.979 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.980 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.980 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989020.980 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.980 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545989020.980 * [misc]taylor:  Taking taylor expansion of F in l
1545989020.980 * [misc]backup-simplify:  Simplify F into F
1545989020.980 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in F
1545989020.980 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545989020.980 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.980 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545989020.980 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989020.980 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989020.980 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.980 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989020.980 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.980 * [misc]backup-simplify:  Simplify PI into PI
1545989020.980 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.980 * [misc]backup-simplify:  Simplify l into l
1545989020.980 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989020.980 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989020.980 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989020.980 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989020.980 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545989020.980 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989020.980 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989020.980 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.980 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989020.980 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.980 * [misc]backup-simplify:  Simplify PI into PI
1545989020.980 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.980 * [misc]backup-simplify:  Simplify l into l
1545989020.980 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989020.980 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989020.980 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989020.981 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989020.981 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545989020.981 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545989020.981 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545989020.981 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545989020.981 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545989020.981 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.981 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545989020.981 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.981 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989020.981 * [misc]taylor:  Taking taylor expansion of F in F
1545989020.981 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.981 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.981 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in F
1545989020.981 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545989020.981 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.981 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545989020.981 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989020.981 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989020.981 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.981 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989020.981 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.981 * [misc]backup-simplify:  Simplify PI into PI
1545989020.981 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.981 * [misc]backup-simplify:  Simplify l into l
1545989020.981 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989020.982 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989020.982 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989020.982 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989020.982 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545989020.982 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989020.982 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989020.982 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.982 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989020.982 * [misc]taylor:  Taking taylor expansion of PI in F
1545989020.982 * [misc]backup-simplify:  Simplify PI into PI
1545989020.982 * [misc]taylor:  Taking taylor expansion of l in F
1545989020.982 * [misc]backup-simplify:  Simplify l into l
1545989020.982 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989020.982 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989020.982 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989020.982 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989020.982 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545989020.982 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545989020.982 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545989020.982 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545989020.982 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545989020.982 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.982 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545989020.983 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.983 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545989020.983 * [misc]taylor:  Taking taylor expansion of F in F
1545989020.983 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.983 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.983 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989020.983 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 1) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.983 * [misc]taylor:  Taking taylor expansion of (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) in l
1545989020.983 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989020.983 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.983 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.983 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.983 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.983 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.983 * [misc]backup-simplify:  Simplify PI into PI
1545989020.983 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.983 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.983 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.983 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.984 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.984 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989020.984 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989020.984 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989020.984 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989020.984 * [misc]backup-simplify:  Simplify -1 into -1
1545989020.984 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989020.984 * [misc]taylor:  Taking taylor expansion of PI in l
1545989020.984 * [misc]backup-simplify:  Simplify PI into PI
1545989020.984 * [misc]taylor:  Taking taylor expansion of l in l
1545989020.984 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.984 * [misc]backup-simplify:  Simplify 1 into 1
1545989020.984 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989020.985 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989020.985 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989020.985 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.985 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989020.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989020.986 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989020.986 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545989020.986 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989020.986 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545989020.987 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989020.988 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545989020.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.988 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989020.988 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545989020.988 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989020.989 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545989020.990 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989020.990 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545989020.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.991 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989020.991 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 1)) into 0
1545989020.991 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989020.991 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.991 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.991 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989020.992 * [misc]backup-simplify:  Simplify 0 into 0
1545989020.992 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989020.993 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989020.993 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545989020.993 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989020.994 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545989020.995 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.995 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545989020.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.996 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989020.997 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545989020.997 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989020.997 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545989020.998 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989020.999 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545989020.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989020.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989020.999 * [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
1545989021.000 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 1))) into 0
1545989021.000 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989021.000 * [misc]backup-simplify:  Simplify 0 into 0
1545989021.000 * [misc]backup-simplify:  Simplify 0 into 0
1545989021.000 * [misc]backup-simplify:  Simplify 0 into 0
1545989021.001 * [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
1545989021.001 * [misc]backup-simplify:  Simplify 0 into 0
1545989021.001 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989021.003 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989021.003 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989021.003 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989021.004 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1545989021.007 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989021.007 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989021.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989021.009 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989021.009 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989021.010 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989021.010 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1545989021.012 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989021.012 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989021.013 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989021.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989021.013 * [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
1545989021.014 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989021.014 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989021.014 * [misc]backup-simplify:  Simplify 0 into 0
1545989021.014 * [misc]backup-simplify:  Simplify 0 into 0
1545989021.014 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) (pow (* 1 (/ 1 (- F))) 2)) into (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1545989021.014 * * * [misc]progress:  simplifying candidates
1545989021.015 * * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1545989021.015 * * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (pow (tan (* PI l)) 1) F))))>
1545989021.015 * * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (exp (log (tan (* PI l)))) F))))>
1545989021.015 * * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (log (exp (tan (* PI l)))) F))))>
1545989021.015 * * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) F))))>
1545989021.015 * * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) F))))>
1545989021.015 * * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) F))))>
1545989021.015 * * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* 1 (tan (* PI l))) F))))>
1545989021.015 * * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (pow (* PI l) 1)) F))))>
1545989021.015 * * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (exp (log (* PI l)))) F))))>
1545989021.015 * * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (log (exp (* PI l)))) F))))>
1545989021.015 * * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) F))))>
1545989021.015 * * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F))))>
1545989021.015 * * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) F))))>
1545989021.015 * * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* 1 (* PI l))) F))))>
1545989021.016 * * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* l PI)) F))))>
1545989021.016 * * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989021.016 * * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989021.016 * * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989021.016 * * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989021.016 * * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989021.016 * * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989021.016 * * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989021.016 * * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989021.016 * * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (pow (* (/ 1 F) (/ (tan (* PI l)) F)) 1)))>
1545989021.016 * [enter]simplify:  Simplifying (* (/ 1 F) (/ (tan (* PI l)) F))
1545989021.017 * * [misc]simplify:  iters left: 6 (9 enodes)
1545989021.019 * * [misc]simplify:  iters left: 5 (17 enodes)
1545989021.025 * * [misc]simplify:  iters left: 4 (28 enodes)
1545989021.035 * * [misc]simplify:  iters left: 3 (46 enodes)
1545989021.049 * * [misc]simplify:  iters left: 2 (69 enodes)
1545989021.070 * * [misc]simplify:  iters left: 1 (90 enodes)
1545989021.083 * [exit]simplify:  Simplified to (/ (tan (* PI l)) (* F F))
1545989021.084 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (pow (/ (tan (* PI l)) (* F F)) 1)))
1545989021.084 * * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (pow (* (/ 1 F) (/ (tan (* PI l)) F)) 1)))>
1545989021.084 * * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (+ (log (/ 1 F)) (log (/ (tan (* PI l)) F))))))>
1545989021.084 * [enter]simplify:  Simplifying (+ (log (/ 1 F)) (log (/ (tan (* PI l)) F)))
1545989021.084 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989021.086 * * [misc]simplify:  iters left: 5 (21 enodes)
1545989021.089 * * [misc]simplify:  iters left: 4 (27 enodes)
1545989021.093 * * [misc]simplify:  iters left: 3 (48 enodes)
1545989021.103 * * [misc]simplify:  iters left: 2 (107 enodes)
1545989021.141 * * [misc]simplify:  iters left: 1 (145 enodes)
1545989021.176 * [exit]simplify:  Simplified to (- (log (tan (* PI l))) (+ (log F) (log F)))
1545989021.176 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (+ (log F) (log F))))))
1545989021.176 * * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (log (* (/ 1 F) (/ (tan (* PI l)) F))))))>
1545989021.176 * * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (log (exp (* (/ 1 F) (/ (tan (* PI l)) F))))))>
1545989021.176 * * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (cbrt (* (* (* (/ 1 F) (/ 1 F)) (/ 1 F)) (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F))))))>
1545989021.177 * [enter]simplify:  Simplifying (* (* (* (/ 1 F) (/ 1 F)) (/ 1 F)) (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F)))
1545989021.177 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989021.179 * * [misc]simplify:  iters left: 5 (35 enodes)
1545989021.186 * * [misc]simplify:  iters left: 4 (108 enodes)
1545989021.236 * * [misc]simplify:  iters left: 3 (307 enodes)
1545989021.637 * [exit]simplify:  Simplified to (* (/ (tan (* PI l)) (* F F)) (* (/ (tan (* PI l)) (* F F)) (/ (tan (* PI l)) (* F F))))
1545989021.637 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (cbrt (* (/ (tan (* PI l)) (* F F)) (* (/ (tan (* PI l)) (* F F)) (/ (tan (* PI l)) (* F F)))))))
1545989021.637 * * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F)))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))))))>
1545989021.638 * * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (cbrt (* (* (* (/ 1 F) (/ (tan (* PI l)) F)) (* (/ 1 F) (/ (tan (* PI l)) F))) (* (/ 1 F) (/ (tan (* PI l)) F))))))>
1545989021.638 * * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (sqrt (* (/ 1 F) (/ (tan (* PI l)) F))) (sqrt (* (/ 1 F) (/ (tan (* PI l)) F))))))>
1545989021.638 * * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (tan (* PI l))) (* F F))))>
1545989021.638 * [enter]simplify:  Simplifying (* 1 (tan (* PI l)))
1545989021.638 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989021.644 * * [misc]simplify:  iters left: 4 (10 enodes)
1545989021.647 * * [misc]simplify:  iters left: 3 (12 enodes)
1545989021.649 * [exit]simplify:  Simplified to (tan (* l PI))
1545989021.649 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))
1545989021.650 * [enter]simplify:  Simplifying (* F F)
1545989021.650 * * [misc]simplify:  iters left: 2 (2 enodes)
1545989021.650 * [exit]simplify:  Simplified to (* F F)
1545989021.650 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))
1545989021.651 * * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (* (/ 1 F) (/ (tan (* PI l)) F)))))>
1545989021.651 * * * * [misc]progress:  [ 36 / 58 ] 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)))))>
1545989021.651 * [enter]simplify:  Simplifying (cbrt (/ (tan (* PI l)) F))
1545989021.651 * * [misc]simplify:  iters left: 6 (7 enodes)
1545989021.653 * * [misc]simplify:  iters left: 5 (8 enodes)
1545989021.655 * [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
1545989021.655 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (* (/ 1 F) (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F)))))
1545989021.655 * * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (sqrt (/ (tan (* PI l)) F))) (sqrt (/ (tan (* PI l)) F)))))>
1545989021.656 * [enter]simplify:  Simplifying (sqrt (/ (tan (* PI l)) F))
1545989021.656 * * [misc]simplify:  iters left: 6 (7 enodes)
1545989021.658 * * [misc]simplify:  iters left: 5 (8 enodes)
1545989021.660 * [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) F))
1545989021.660 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (* (/ 1 F) (sqrt (/ (tan (* PI l)) F))) (sqrt (/ (tan (* PI l)) F)))))
1545989021.660 * * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) 1) (/ (tan (* PI l)) F))))>
1545989021.660 * [enter]simplify:  Simplifying (/ (tan (* PI l)) F)
1545989021.660 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989021.662 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989021.664 * [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
1545989021.664 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (* (/ 1 F) 1) (/ (tan (* PI l)) F))))
1545989021.664 * * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (tan (* PI l))) (/ 1 F))))>
1545989021.664 * [enter]simplify:  Simplifying (/ 1 F)
1545989021.664 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989021.665 * * [misc]simplify:  iters left: 1 (5 enodes)
1545989021.666 * [exit]simplify:  Simplified to (/ 1 F)
1545989021.667 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (* (/ 1 F) (tan (* PI l))) (/ 1 F))))
1545989021.667 * * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))>
1545989021.667 * [enter]simplify:  Simplifying (* (cbrt (/ 1 F)) (cbrt (/ 1 F)))
1545989021.667 * * [misc]simplify:  iters left: 5 (5 enodes)
1545989021.668 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989021.670 * [exit]simplify:  Simplified to (* (cbrt (/ 1 F)) (cbrt (/ 1 F)))
1545989021.670 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))
1545989021.670 * * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))>
1545989021.671 * [enter]simplify:  Simplifying (sqrt (/ 1 F))
1545989021.671 * * [misc]simplify:  iters left: 3 (4 enodes)
1545989021.672 * * [misc]simplify:  iters left: 2 (6 enodes)
1545989021.673 * [exit]simplify:  Simplified to (sqrt (/ 1 F))
1545989021.673 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))
1545989021.673 * * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (* (/ 1 F) (/ (tan (* PI l)) F)))))>
1545989021.674 * * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (* (/ 1 F) (/ (tan (* PI l)) F)))))>
1545989021.674 * * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>
1545989021.674 * * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ (tan (* PI l)) F)) F)))>
1545989021.674 * [enter]simplify:  Simplifying (* 1 (/ (tan (* PI l)) F))
1545989021.674 * * [misc]simplify:  iters left: 6 (8 enodes)
1545989021.677 * * [misc]simplify:  iters left: 5 (14 enodes)
1545989021.681 * * [misc]simplify:  iters left: 4 (21 enodes)
1545989021.686 * * [misc]simplify:  iters left: 3 (24 enodes)
1545989021.692 * * [misc]simplify:  iters left: 2 (30 enodes)
1545989021.700 * * [misc]simplify:  iters left: 1 (34 enodes)
1545989021.709 * [exit]simplify:  Simplified to (/ (tan (* l PI)) F)
1545989021.709 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* l PI)) F) F)))
1545989021.709 * * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ (tan (* PI l)) F) (/ 1 F))))>
1545989021.709 * * * * [misc]progress:  [ 47 / 58 ] 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))))>
1545989021.709 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1545989021.709 * * [misc]simplify:  iters left: 6 (17 enodes)
1545989021.715 * * [misc]simplify:  iters left: 5 (36 enodes)
1545989021.727 * * [misc]simplify:  iters left: 4 (78 enodes)
1545989021.758 * * [misc]simplify:  iters left: 3 (164 enodes)
1545989021.851 * * [misc]simplify:  iters left: 2 (323 enodes)
1545989021.999 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1545989021.999 * [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))))
1545989021.999 * * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1545989022.000 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545989022.000 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989022.000 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989022.001 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545989022.002 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))
1545989022.002 * * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1545989022.002 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545989022.002 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989022.003 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989022.004 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545989022.004 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))
1545989022.004 * * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989022.004 * [enter]simplify:  Simplifying (* PI l)
1545989022.004 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989022.004 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989022.005 * [exit]simplify:  Simplified to (* PI l)
1545989022.005 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545989022.005 * * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989022.005 * [enter]simplify:  Simplifying (* PI l)
1545989022.005 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989022.006 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989022.006 * [exit]simplify:  Simplified to (* PI l)
1545989022.006 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545989022.006 * * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989022.006 * [enter]simplify:  Simplifying (* PI l)
1545989022.006 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989022.007 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989022.007 * [exit]simplify:  Simplified to (* PI l)
1545989022.007 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545989022.007 * * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989022.008 * [enter]simplify:  Simplifying (* PI l)
1545989022.008 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989022.008 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989022.009 * [exit]simplify:  Simplified to (* PI l)
1545989022.009 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545989022.009 * * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989022.009 * [enter]simplify:  Simplifying (* PI l)
1545989022.009 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989022.009 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989022.010 * [exit]simplify:  Simplified to (* PI l)
1545989022.010 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545989022.010 * * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545989022.010 * [enter]simplify:  Simplifying (* PI l)
1545989022.010 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989022.011 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989022.011 * [exit]simplify:  Simplified to (* PI l)
1545989022.011 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545989022.011 * * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (+ (/ (* PI l) (pow F 2)) (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))))))>
1545989022.011 * [enter]simplify:  Simplifying (+ (/ (* PI l) (pow F 2)) (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))))
1545989022.011 * * [misc]simplify:  iters left: 6 (15 enodes)
1545989022.014 * * [misc]simplify:  iters left: 5 (32 enodes)
1545989022.020 * * [misc]simplify:  iters left: 4 (88 enodes)
1545989022.047 * * [misc]simplify:  iters left: 3 (376 enodes)
1545989022.348 * [exit]simplify:  Simplified to (+ (/ (* PI l) (* F F)) (/ (* (pow l 3) (* 1/3 PI)) (* (/ F PI) (/ F PI))))
1545989022.348 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (+ (/ (* PI l) (* F F)) (/ (* (pow l 3) (* 1/3 PI)) (* (/ F PI) (/ F PI))))))
1545989022.348 * * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1545989022.348 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1545989022.349 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989022.352 * * [misc]simplify:  iters left: 5 (15 enodes)
1545989022.356 * * [misc]simplify:  iters left: 4 (21 enodes)
1545989022.362 * * [misc]simplify:  iters left: 3 (22 enodes)
1545989022.365 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1545989022.366 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1545989022.366 * * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1545989022.366 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1545989022.366 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989022.367 * * [misc]simplify:  iters left: 5 (15 enodes)
1545989022.369 * * [misc]simplify:  iters left: 4 (21 enodes)
1545989022.372 * * [misc]simplify:  iters left: 3 (22 enodes)
1545989022.375 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1545989022.375 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1545989022.375 * * * [misc]progress:  adding candidates to table
1545989022.881 * * [misc]progress:  iteration 4 / 4
1545989022.881 * * * [misc]progress:  picking best candidate
1545989022.934 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989022.935 * * * [misc]progress:  localizing error
1545989022.957 * * * [misc]progress:  generating rewritten candidates
1545989022.957 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2 2)
1545989022.960 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545989022.963 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2 2 1)
1545989022.963 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1545989022.964 * * * [misc]progress:  generating series expansions
1545989022.964 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2 2)
1545989022.964 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1545989022.964 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1545989022.964 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989022.964 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989022.964 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989022.964 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989022.965 * [misc]taylor:  Taking taylor expansion of PI in l
1545989022.965 * [misc]backup-simplify:  Simplify PI into PI
1545989022.965 * [misc]taylor:  Taking taylor expansion of l in l
1545989022.965 * [misc]backup-simplify:  Simplify 0 into 0
1545989022.965 * [misc]backup-simplify:  Simplify 1 into 1
1545989022.965 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989022.966 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989022.966 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989022.966 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989022.966 * [misc]taylor:  Taking taylor expansion of PI in l
1545989022.966 * [misc]backup-simplify:  Simplify PI into PI
1545989022.966 * [misc]taylor:  Taking taylor expansion of l in l
1545989022.966 * [misc]backup-simplify:  Simplify 0 into 0
1545989022.966 * [misc]backup-simplify:  Simplify 1 into 1
1545989022.966 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989022.967 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989022.968 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989022.968 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989022.968 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989022.969 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989022.969 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989022.969 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989022.969 * [misc]taylor:  Taking taylor expansion of PI in l
1545989022.969 * [misc]backup-simplify:  Simplify PI into PI
1545989022.969 * [misc]taylor:  Taking taylor expansion of l in l
1545989022.969 * [misc]backup-simplify:  Simplify 0 into 0
1545989022.969 * [misc]backup-simplify:  Simplify 1 into 1
1545989022.969 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989022.970 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989022.970 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989022.970 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989022.970 * [misc]taylor:  Taking taylor expansion of PI in l
1545989022.970 * [misc]backup-simplify:  Simplify PI into PI
1545989022.970 * [misc]taylor:  Taking taylor expansion of l in l
1545989022.970 * [misc]backup-simplify:  Simplify 0 into 0
1545989022.970 * [misc]backup-simplify:  Simplify 1 into 1
1545989022.970 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989022.971 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989022.972 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989022.972 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989022.972 * [misc]backup-simplify:  Simplify PI into PI
1545989022.973 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989022.974 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989022.974 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989022.975 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989022.975 * [misc]backup-simplify:  Simplify 0 into 0
1545989022.976 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989022.978 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545989022.979 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545989022.983 * [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))
1545989022.983 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545989022.984 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989022.987 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989022.987 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989022.989 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989022.993 * [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
1545989022.993 * [misc]backup-simplify:  Simplify 0 into 0
1545989022.994 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989022.999 * [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))
1545989023.000 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989023.003 * [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))
1545989023.009 * [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))
1545989023.009 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545989023.011 * [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)))
1545989023.011 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1545989023.011 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1545989023.011 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989023.011 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.011 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989023.011 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.011 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.011 * [misc]backup-simplify:  Simplify PI into PI
1545989023.011 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.011 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.011 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.012 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.012 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989023.012 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989023.012 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.012 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.012 * [misc]backup-simplify:  Simplify PI into PI
1545989023.012 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.012 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.012 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.012 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.012 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989023.013 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.013 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989023.013 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.013 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989023.013 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.013 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.013 * [misc]backup-simplify:  Simplify PI into PI
1545989023.013 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.013 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.013 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.013 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.013 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989023.013 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989023.013 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.013 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.013 * [misc]backup-simplify:  Simplify PI into PI
1545989023.013 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.013 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.013 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.014 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.014 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989023.014 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.014 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.014 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989023.014 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.015 * [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
1545989023.015 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.015 * [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
1545989023.015 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.016 * [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
1545989023.016 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.017 * [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
1545989023.017 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.017 * [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
1545989023.017 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.017 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989023.018 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1545989023.018 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1545989023.018 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989023.018 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.018 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989023.018 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.018 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.018 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.018 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.018 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.018 * [misc]backup-simplify:  Simplify PI into PI
1545989023.018 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.018 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.018 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.018 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.019 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.019 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989023.019 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989023.019 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.019 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.019 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.019 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.019 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.019 * [misc]backup-simplify:  Simplify PI into PI
1545989023.019 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.019 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.019 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.020 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.020 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.020 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989023.020 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.020 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989023.020 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.020 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989023.020 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.020 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.020 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.020 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.020 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.020 * [misc]backup-simplify:  Simplify PI into PI
1545989023.020 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.020 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.020 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.021 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.021 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.021 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989023.021 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989023.021 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.021 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.021 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.021 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.021 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.021 * [misc]backup-simplify:  Simplify PI into PI
1545989023.021 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.021 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.021 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.022 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.022 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.022 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989023.022 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.022 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.023 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989023.023 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.023 * [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
1545989023.023 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.024 * [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
1545989023.024 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.025 * [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
1545989023.025 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.025 * [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
1545989023.026 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.026 * [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
1545989023.026 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.027 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989023.027 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545989023.027 * [misc]backup-simplify:  Simplify (/ 1 (/ F (tan (* PI l)))) into (/ (tan (* PI l)) F)
1545989023.027 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) F) in (F l) around 0
1545989023.027 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1545989023.027 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545989023.027 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989023.027 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989023.027 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989023.027 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.027 * [misc]backup-simplify:  Simplify PI into PI
1545989023.027 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.027 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.027 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.028 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989023.029 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989023.029 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989023.029 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989023.029 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.029 * [misc]backup-simplify:  Simplify PI into PI
1545989023.029 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.029 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.029 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.029 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989023.030 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989023.031 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989023.031 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.031 * [misc]taylor:  Taking taylor expansion of F in l
1545989023.031 * [misc]backup-simplify:  Simplify F into F
1545989023.031 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1545989023.031 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1545989023.031 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545989023.031 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989023.031 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545989023.031 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989023.031 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.031 * [misc]backup-simplify:  Simplify PI into PI
1545989023.031 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.031 * [misc]backup-simplify:  Simplify l into l
1545989023.032 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989023.032 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989023.032 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989023.032 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545989023.032 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989023.032 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.032 * [misc]backup-simplify:  Simplify PI into PI
1545989023.032 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.032 * [misc]backup-simplify:  Simplify l into l
1545989023.032 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989023.032 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989023.032 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989023.032 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545989023.032 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545989023.032 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545989023.032 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545989023.033 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545989023.033 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.033 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545989023.033 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989023.033 * [misc]taylor:  Taking taylor expansion of F in F
1545989023.033 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.033 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.033 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545989023.033 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1545989023.033 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545989023.033 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545989023.033 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545989023.033 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989023.033 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.034 * [misc]backup-simplify:  Simplify PI into PI
1545989023.034 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.034 * [misc]backup-simplify:  Simplify l into l
1545989023.034 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989023.034 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989023.034 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989023.034 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545989023.034 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545989023.034 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.034 * [misc]backup-simplify:  Simplify PI into PI
1545989023.034 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.034 * [misc]backup-simplify:  Simplify l into l
1545989023.034 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989023.034 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545989023.034 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545989023.034 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545989023.034 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545989023.034 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545989023.035 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545989023.035 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545989023.035 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.035 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545989023.035 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545989023.035 * [misc]taylor:  Taking taylor expansion of F in F
1545989023.035 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.035 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.035 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545989023.035 * [misc]taylor:  Taking taylor expansion of (/ (sin (* PI l)) (cos (* PI l))) in l
1545989023.035 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545989023.036 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989023.036 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.036 * [misc]backup-simplify:  Simplify PI into PI
1545989023.036 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.036 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.036 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.036 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989023.037 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989023.037 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545989023.037 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989023.037 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.037 * [misc]backup-simplify:  Simplify PI into PI
1545989023.037 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.037 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.037 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.037 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989023.038 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989023.039 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545989023.039 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.039 * [misc]backup-simplify:  Simplify PI into PI
1545989023.039 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989023.040 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 1)) into 0
1545989023.040 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1545989023.041 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989023.041 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 0)) into 0
1545989023.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.041 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989023.042 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 1)) into 0
1545989023.042 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1545989023.043 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989023.043 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 0)) into 0
1545989023.044 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.044 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* PI l))) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 (cos (* PI l)))))) into 0
1545989023.044 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)))) into 0
1545989023.045 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989023.045 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.045 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.045 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989023.046 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.047 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989023.048 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989023.048 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.049 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989023.049 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989023.049 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1545989023.050 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.054 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989023.054 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.056 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989023.056 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989023.056 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1545989023.057 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.058 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989023.058 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.058 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.058 * [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
1545989023.059 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.059 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989023.059 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.059 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.059 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.060 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989023.062 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545989023.063 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545989023.067 * [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))
1545989023.068 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545989023.069 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989023.070 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989023.070 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545989023.072 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.072 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989023.072 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.074 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989023.074 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989023.075 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545989023.077 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.077 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989023.077 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.078 * [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
1545989023.079 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.079 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989023.079 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.079 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.079 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.079 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.080 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989023.082 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.083 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989023.084 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989023.088 * [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
1545989023.088 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.091 * [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
1545989023.092 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989023.092 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545989023.095 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.095 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1545989023.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.098 * [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
1545989023.099 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989023.099 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545989023.102 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.102 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1545989023.102 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.103 * [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
1545989023.104 * [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
1545989023.104 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989023.104 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.104 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.104 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.105 * [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))
1545989023.105 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 F) (tan (* PI (/ 1 l))))) into (* F (tan (/ PI l)))
1545989023.105 * [misc]approximate:  Taking taylor expansion of (* F (tan (/ PI l))) in (F l) around 0
1545989023.105 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in l
1545989023.105 * [misc]taylor:  Taking taylor expansion of F in l
1545989023.105 * [misc]backup-simplify:  Simplify F into F
1545989023.105 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545989023.105 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.105 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989023.105 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.105 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.105 * [misc]backup-simplify:  Simplify PI into PI
1545989023.105 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.106 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.106 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.106 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.106 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989023.106 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989023.106 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.106 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.106 * [misc]backup-simplify:  Simplify PI into PI
1545989023.106 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.106 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.106 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.107 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.107 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989023.107 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.107 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in F
1545989023.107 * [misc]taylor:  Taking taylor expansion of F in F
1545989023.107 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.107 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.107 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545989023.107 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.107 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545989023.107 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989023.107 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.107 * [misc]backup-simplify:  Simplify PI into PI
1545989023.107 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.107 * [misc]backup-simplify:  Simplify l into l
1545989023.107 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989023.107 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989023.107 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989023.107 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545989023.107 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989023.107 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.107 * [misc]backup-simplify:  Simplify PI into PI
1545989023.108 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.108 * [misc]backup-simplify:  Simplify l into l
1545989023.108 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989023.108 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989023.108 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989023.108 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545989023.108 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545989023.108 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545989023.108 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545989023.108 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545989023.108 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.109 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545989023.109 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.109 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in F
1545989023.109 * [misc]taylor:  Taking taylor expansion of F in F
1545989023.109 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.109 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.109 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545989023.109 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.109 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545989023.109 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989023.109 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.109 * [misc]backup-simplify:  Simplify PI into PI
1545989023.109 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.109 * [misc]backup-simplify:  Simplify l into l
1545989023.109 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989023.109 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989023.109 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989023.109 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545989023.109 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989023.109 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.109 * [misc]backup-simplify:  Simplify PI into PI
1545989023.109 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.109 * [misc]backup-simplify:  Simplify l into l
1545989023.110 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989023.110 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989023.110 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989023.110 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545989023.110 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545989023.110 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545989023.110 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545989023.110 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545989023.110 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.110 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545989023.111 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.111 * [misc]backup-simplify:  Simplify (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))) into 0
1545989023.111 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989023.111 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.111 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.111 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989023.111 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1545989023.112 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989023.113 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989023.113 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1545989023.113 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.113 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989023.113 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1545989023.114 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989023.115 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989023.115 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1545989023.115 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.115 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.115 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989023.116 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (sin (/ PI l)) (cos (/ PI l))))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.116 * [misc]taylor:  Taking taylor expansion of (/ (sin (/ PI l)) (cos (/ PI l))) in l
1545989023.116 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545989023.116 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.116 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.116 * [misc]backup-simplify:  Simplify PI into PI
1545989023.116 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.116 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.116 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.116 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.116 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545989023.116 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545989023.116 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.116 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.116 * [misc]backup-simplify:  Simplify PI into PI
1545989023.117 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.117 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.117 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.117 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.117 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545989023.117 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.117 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545989023.118 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.119 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989023.119 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989023.119 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989023.120 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.121 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989023.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.122 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989023.122 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545989023.122 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989023.123 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.124 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545989023.124 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.125 * [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
1545989023.125 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))))) into 0
1545989023.125 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989023.125 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.125 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.125 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545989023.125 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.126 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.128 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989023.128 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989023.128 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989023.130 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.130 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989023.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.132 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989023.132 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989023.133 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989023.134 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.135 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989023.135 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.136 * [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
1545989023.136 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l))))))) into 0
1545989023.136 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989023.136 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.136 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.136 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.137 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (* 1 (/ 1 F))) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1545989023.137 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 (- F)) (tan (* PI (/ 1 (- l)))))) into (* -1 (* (tan (* -1 (/ PI l))) F))
1545989023.137 * [misc]approximate:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in (F l) around 0
1545989023.137 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1545989023.137 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.137 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.137 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1545989023.137 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545989023.137 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.137 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989023.137 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.137 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.137 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.137 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.137 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.137 * [misc]backup-simplify:  Simplify PI into PI
1545989023.137 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.137 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.137 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.138 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.138 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.138 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989023.138 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989023.138 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.138 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.138 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.138 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.138 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.138 * [misc]backup-simplify:  Simplify PI into PI
1545989023.138 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.138 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.139 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.139 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.139 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.139 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989023.139 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.139 * [misc]taylor:  Taking taylor expansion of F in l
1545989023.139 * [misc]backup-simplify:  Simplify F into F
1545989023.139 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1545989023.139 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989023.139 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.139 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1545989023.140 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545989023.140 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.140 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545989023.140 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989023.140 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989023.140 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.140 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989023.140 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.140 * [misc]backup-simplify:  Simplify PI into PI
1545989023.140 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.140 * [misc]backup-simplify:  Simplify l into l
1545989023.140 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989023.140 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989023.140 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989023.140 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989023.140 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545989023.140 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989023.140 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989023.140 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.140 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989023.140 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.140 * [misc]backup-simplify:  Simplify PI into PI
1545989023.140 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.140 * [misc]backup-simplify:  Simplify l into l
1545989023.140 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989023.141 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989023.141 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989023.141 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989023.141 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545989023.141 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545989023.141 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545989023.141 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545989023.141 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545989023.142 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.142 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545989023.142 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.142 * [misc]taylor:  Taking taylor expansion of F in F
1545989023.142 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.142 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.142 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1545989023.142 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989023.142 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.142 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1545989023.142 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545989023.142 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.142 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545989023.142 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989023.142 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989023.142 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.142 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989023.142 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.142 * [misc]backup-simplify:  Simplify PI into PI
1545989023.142 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.142 * [misc]backup-simplify:  Simplify l into l
1545989023.142 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989023.143 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989023.143 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989023.143 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989023.143 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545989023.143 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545989023.143 * [misc]taylor:  Taking taylor expansion of -1 in F
1545989023.143 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.143 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545989023.143 * [misc]taylor:  Taking taylor expansion of PI in F
1545989023.143 * [misc]backup-simplify:  Simplify PI into PI
1545989023.143 * [misc]taylor:  Taking taylor expansion of l in F
1545989023.143 * [misc]backup-simplify:  Simplify l into l
1545989023.143 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545989023.143 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545989023.143 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989023.143 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989023.143 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545989023.144 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545989023.144 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545989023.144 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545989023.144 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545989023.144 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.144 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545989023.144 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.145 * [misc]taylor:  Taking taylor expansion of F in F
1545989023.145 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.145 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.145 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) into 0
1545989023.145 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545989023.145 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989023.145 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.145 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.145 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989023.146 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545989023.146 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989023.146 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545989023.147 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989023.147 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545989023.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.148 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545989023.148 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545989023.148 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545989023.148 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545989023.149 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545989023.150 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545989023.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.150 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989023.151 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 1) (* 0 0)) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.151 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0)) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1545989023.151 * [misc]taylor:  Taking taylor expansion of (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) in l
1545989023.151 * [misc]taylor:  Taking taylor expansion of (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) in l
1545989023.151 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545989023.151 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.151 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.151 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.151 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.151 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.151 * [misc]backup-simplify:  Simplify PI into PI
1545989023.151 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.151 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.151 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.152 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.152 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.152 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545989023.152 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545989023.152 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.152 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.152 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.152 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.152 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.152 * [misc]backup-simplify:  Simplify PI into PI
1545989023.152 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.152 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.152 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.153 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.153 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.153 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545989023.153 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545989023.154 * [misc]backup-simplify:  Simplify (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1545989023.154 * [misc]backup-simplify:  Simplify (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1545989023.154 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.155 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989023.155 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545989023.155 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989023.156 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545989023.157 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.157 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545989023.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.158 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545989023.159 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545989023.159 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989023.159 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545989023.160 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.160 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545989023.161 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.161 * [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
1545989023.162 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 1) (* 0 0))) into 0
1545989023.162 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0))) into 0
1545989023.162 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989023.162 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.162 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.163 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545989023.163 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.163 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.163 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.165 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989023.165 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989023.165 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989023.166 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1545989023.168 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.168 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989023.168 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.170 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545989023.170 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989023.170 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545989023.171 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1545989023.173 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545989023.174 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545989023.174 * [misc]backup-simplify:  Simplify (- 0) into 0
1545989023.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545989023.175 * [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
1545989023.175 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989023.176 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0)))) into 0
1545989023.176 * [misc]taylor:  Taking taylor expansion of 0 in l
1545989023.176 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.176 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.176 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.176 * [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))))
1545989023.176 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2 2 1)
1545989023.176 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989023.176 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545989023.176 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989023.176 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.177 * [misc]backup-simplify:  Simplify PI into PI
1545989023.177 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.177 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.177 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.177 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989023.177 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.177 * [misc]backup-simplify:  Simplify PI into PI
1545989023.177 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.177 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.177 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.177 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989023.177 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.178 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989023.178 * [misc]backup-simplify:  Simplify PI into PI
1545989023.179 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989023.179 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.180 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989023.180 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.181 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989023.181 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.182 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989023.182 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.183 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545989023.183 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.184 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545989023.184 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.184 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989023.184 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545989023.184 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545989023.184 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.184 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.185 * [misc]backup-simplify:  Simplify PI into PI
1545989023.185 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.185 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.185 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.185 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.185 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.185 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.185 * [misc]backup-simplify:  Simplify PI into PI
1545989023.185 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.185 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.185 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.185 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.185 * [misc]backup-simplify:  Simplify PI into PI
1545989023.186 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989023.186 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.188 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.188 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.189 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.189 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.191 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.191 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.193 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.193 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.196 * [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
1545989023.196 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.196 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545989023.196 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545989023.196 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545989023.196 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.196 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.196 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.196 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.196 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.196 * [misc]backup-simplify:  Simplify PI into PI
1545989023.196 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.196 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.196 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.197 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.197 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.197 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.197 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.197 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.197 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.197 * [misc]backup-simplify:  Simplify PI into PI
1545989023.197 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.197 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.197 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.197 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.197 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.198 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.199 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989023.199 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545989023.199 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.201 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.202 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545989023.202 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.203 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.205 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545989023.205 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.207 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.209 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545989023.209 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.211 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.214 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545989023.214 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.218 * [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
1545989023.221 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545989023.221 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.222 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545989023.222 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1545989023.222 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989023.222 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545989023.222 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989023.222 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.222 * [misc]backup-simplify:  Simplify PI into PI
1545989023.222 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.222 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.222 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.222 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545989023.222 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.222 * [misc]backup-simplify:  Simplify PI into PI
1545989023.222 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.222 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.222 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.223 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545989023.223 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.224 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545989023.224 * [misc]backup-simplify:  Simplify PI into PI
1545989023.224 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545989023.225 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.225 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545989023.225 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.226 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545989023.226 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.227 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545989023.227 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.229 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545989023.229 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.230 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545989023.230 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.230 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545989023.230 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545989023.230 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545989023.230 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.230 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.230 * [misc]backup-simplify:  Simplify PI into PI
1545989023.230 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.230 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.230 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.231 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.231 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.231 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.231 * [misc]backup-simplify:  Simplify PI into PI
1545989023.231 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.231 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.231 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.231 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.231 * [misc]backup-simplify:  Simplify PI into PI
1545989023.233 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989023.233 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.234 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.234 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.236 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.236 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.238 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.238 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.240 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.240 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.242 * [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
1545989023.242 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.242 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545989023.242 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545989023.242 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545989023.242 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.242 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.242 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.242 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.242 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.243 * [misc]backup-simplify:  Simplify PI into PI
1545989023.243 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.243 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.243 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.243 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.243 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545989023.243 * [misc]taylor:  Taking taylor expansion of -1 in l
1545989023.243 * [misc]backup-simplify:  Simplify -1 into -1
1545989023.243 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545989023.243 * [misc]taylor:  Taking taylor expansion of PI in l
1545989023.243 * [misc]backup-simplify:  Simplify PI into PI
1545989023.243 * [misc]taylor:  Taking taylor expansion of l in l
1545989023.243 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.243 * [misc]backup-simplify:  Simplify 1 into 1
1545989023.244 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545989023.244 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.244 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545989023.245 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545989023.246 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545989023.246 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.247 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.248 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545989023.248 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.250 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.251 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545989023.251 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.253 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.255 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545989023.255 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.257 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989023.260 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545989023.260 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.262 * [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
1545989023.266 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545989023.266 * [misc]backup-simplify:  Simplify 0 into 0
1545989023.266 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545989023.266 * * * [misc]progress:  simplifying candidates
1545989023.266 * * * * [misc]progress:  [ 1 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1545989023.266 * * * * [misc]progress:  [ 2 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (pow (tan (* PI l)) 1))) F)))>
1545989023.266 * * * * [misc]progress:  [ 3 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (exp (log (tan (* PI l)))))) F)))>
1545989023.266 * * * * [misc]progress:  [ 4 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (log (exp (tan (* PI l)))))) F)))>
1545989023.266 * * * * [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)))>
1545989023.266 * * * * [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)))>
1545989023.267 * * * * [misc]progress:  [ 7 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))))) F)))>
1545989023.267 * * * * [misc]progress:  [ 8 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* 1 (tan (* PI l))))) F)))>
1545989023.267 * * * * [misc]progress:  [ 9 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) -1) F)))>
1545989023.267 * * * * [misc]progress:  [ 10 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) (- 1)) F)))>
1545989023.267 * [enter]simplify:  Simplifying (- 1)
1545989023.267 * * [misc]simplify:  iters left: 2 (2 enodes)
1545989023.268 * * [misc]simplify:  iters left: 1 (5 enodes)
1545989023.269 * [exit]simplify:  Simplified to -1
1545989023.269 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) -1) F)))
1545989023.269 * * * * [misc]progress:  [ 11 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ 1 (/ F (tan (* PI l)))) 1) F)))>
1545989023.269 * * * * [misc]progress:  [ 12 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (- (log (/ F (tan (* PI l)))))) F)))>
1545989023.270 * * * * [misc]progress:  [ 13 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ 1 (/ F (tan (* PI l)))))) F)))>
1545989023.270 * * * * [misc]progress:  [ 14 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (/ 1 (/ F (tan (* PI l)))))) F)))>
1545989023.270 * * * * [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)))>
1545989023.270 * * * * [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)))>
1545989023.270 * * * * [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)))>
1545989023.270 * * * * [misc]progress:  [ 18 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (- 1) (- (/ F (tan (* PI l))))) F)))>
1545989023.270 * * * * [misc]progress:  [ 19 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ 1 (/ F (tan (* PI l))))) F)))>
1545989023.270 * * * * [misc]progress:  [ 20 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ 1 (/ F (tan (* PI l))))) F)))>
1545989023.270 * * * * [misc]progress:  [ 21 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ (/ F (tan (* PI l))) 1)) F)))>
1545989023.270 * * * * [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)))>
1545989023.270 * [enter]simplify:  Simplifying (cbrt (/ F (tan (* PI l))))
1545989023.270 * * [misc]simplify:  iters left: 6 (7 enodes)
1545989023.273 * * [misc]simplify:  iters left: 5 (8 enodes)
1545989023.275 * [exit]simplify:  Simplified to (cbrt (/ F (tan (* l PI))))
1545989023.275 * [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)))
1545989023.275 * * * * [misc]progress:  [ 23 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))>
1545989023.275 * [enter]simplify:  Simplifying (sqrt (/ F (tan (* PI l))))
1545989023.275 * * [misc]simplify:  iters left: 6 (7 enodes)
1545989023.277 * * [misc]simplify:  iters left: 5 (8 enodes)
1545989023.280 * [exit]simplify:  Simplified to (sqrt (/ F (tan (* l PI))))
1545989023.280 * [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)))
1545989023.280 * * * * [misc]progress:  [ 24 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 1) (/ F (tan (* PI l)))) F)))>
1545989023.280 * [enter]simplify:  Simplifying (/ F (tan (* PI l)))
1545989023.280 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989023.282 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989023.284 * [exit]simplify:  Simplified to (/ F (tan (* l PI)))
1545989023.284 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 1) (/ F (tan (* l PI)))) F)))
1545989023.284 * * * * [misc]progress:  [ 25 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 F) (/ 1 (tan (* PI l)))) F)))>
1545989023.284 * [enter]simplify:  Simplifying (/ 1 (tan (* PI l)))
1545989023.284 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989023.286 * * [misc]simplify:  iters left: 4 (9 enodes)
1545989023.288 * [exit]simplify:  Simplified to (/ 1 (tan (* l PI)))
1545989023.288 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 F) (/ 1 (tan (* l PI)))) F)))
1545989023.288 * * * * [misc]progress:  [ 26 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (/ F (sin (* PI l)))) (cos (* PI l))) F)))>
1545989023.289 * [enter]simplify:  Simplifying (cos (* PI l))
1545989023.289 * * [misc]simplify:  iters left: 3 (4 enodes)
1545989023.290 * * [misc]simplify:  iters left: 2 (5 enodes)
1545989023.291 * [exit]simplify:  Simplified to (cos (* PI l))
1545989023.291 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 (/ F (sin (* PI l)))) (cos (* PI l))) F)))
1545989023.291 * * * * [misc]progress:  [ 27 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>
1545989023.292 * [enter]simplify:  Simplifying (tan (* PI l))
1545989023.292 * * [misc]simplify:  iters left: 3 (4 enodes)
1545989023.292 * * [misc]simplify:  iters left: 2 (5 enodes)
1545989023.293 * [exit]simplify:  Simplified to (tan (* PI l))
1545989023.293 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))
1545989023.293 * * * * [misc]progress:  [ 28 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (pow (* PI l) 1)))) F)))>
1545989023.293 * * * * [misc]progress:  [ 29 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (exp (log (* PI l)))))) F)))>
1545989023.293 * * * * [misc]progress:  [ 30 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (log (exp (* PI l)))))) F)))>
1545989023.293 * * * * [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)))>
1545989023.293 * * * * [misc]progress:  [ 32 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))))) F)))>
1545989023.293 * * * * [misc]progress:  [ 33 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* (sqrt (* PI l)) (sqrt (* PI l)))))) F)))>
1545989023.293 * * * * [misc]progress:  [ 34 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* 1 (* PI l))))) F)))>
1545989023.293 * * * * [misc]progress:  [ 35 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* l PI)))) F)))>
1545989023.293 * * * * [misc]progress:  [ 36 / 55 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.294 * * * * [misc]progress:  [ 37 / 55 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.294 * * * * [misc]progress:  [ 38 / 55 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.294 * * * * [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)))>
1545989023.294 * * * * [misc]progress:  [ 40 / 55 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.294 * * * * [misc]progress:  [ 41 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.294 * * * * [misc]progress:  [ 42 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.294 * * * * [misc]progress:  [ 43 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.294 * * * * [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)))>
1545989023.294 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1545989023.294 * * [misc]simplify:  iters left: 6 (17 enodes)
1545989023.297 * * [misc]simplify:  iters left: 5 (36 enodes)
1545989023.303 * * [misc]simplify:  iters left: 4 (78 enodes)
1545989023.318 * * [misc]simplify:  iters left: 3 (164 enodes)
1545989023.369 * * [misc]simplify:  iters left: 2 (323 enodes)
1545989023.592 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1545989023.592 * [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)))
1545989023.592 * * * * [misc]progress:  [ 45 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1545989023.592 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545989023.592 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989023.594 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989023.596 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545989023.596 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))
1545989023.596 * * * * [misc]progress:  [ 46 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1545989023.597 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545989023.597 * * [misc]simplify:  iters left: 5 (6 enodes)
1545989023.599 * * [misc]simplify:  iters left: 4 (7 enodes)
1545989023.601 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545989023.601 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))
1545989023.601 * * * * [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)))>
1545989023.601 * [enter]simplify:  Simplifying (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (/ (* PI l) F))
1545989023.601 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989023.606 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989023.615 * * [misc]simplify:  iters left: 4 (63 enodes)
1545989023.643 * * [misc]simplify:  iters left: 3 (205 enodes)
1545989023.752 * [exit]simplify:  Simplified to (+ (* l (/ PI F)) (/ (* (* PI PI) (* 1/3 PI)) (/ (/ F l) (* l l))))
1545989023.752 * [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)))
1545989023.752 * * * * [misc]progress:  [ 48 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1545989023.752 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1545989023.752 * * [misc]simplify:  iters left: 6 (8 enodes)
1545989023.753 * * [misc]simplify:  iters left: 5 (12 enodes)
1545989023.755 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1545989023.755 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1545989023.755 * * * * [misc]progress:  [ 49 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1545989023.755 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1545989023.755 * * [misc]simplify:  iters left: 6 (8 enodes)
1545989023.757 * * [misc]simplify:  iters left: 5 (12 enodes)
1545989023.761 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1545989023.761 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1545989023.761 * * * * [misc]progress:  [ 50 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.761 * [enter]simplify:  Simplifying (* PI l)
1545989023.762 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989023.763 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989023.764 * [exit]simplify:  Simplified to (* PI l)
1545989023.764 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545989023.764 * * * * [misc]progress:  [ 51 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.764 * [enter]simplify:  Simplifying (* PI l)
1545989023.764 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989023.765 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989023.766 * [exit]simplify:  Simplified to (* PI l)
1545989023.766 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545989023.766 * * * * [misc]progress:  [ 52 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.766 * [enter]simplify:  Simplifying (* PI l)
1545989023.767 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989023.768 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989023.769 * [exit]simplify:  Simplified to (* PI l)
1545989023.769 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545989023.769 * * * * [misc]progress:  [ 53 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.769 * [enter]simplify:  Simplifying (* PI l)
1545989023.769 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989023.770 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989023.771 * [exit]simplify:  Simplified to (* PI l)
1545989023.771 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545989023.771 * * * * [misc]progress:  [ 54 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.771 * [enter]simplify:  Simplifying (* PI l)
1545989023.771 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989023.772 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989023.773 * [exit]simplify:  Simplified to (* PI l)
1545989023.774 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545989023.774 * * * * [misc]progress:  [ 55 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545989023.774 * [enter]simplify:  Simplifying (* PI l)
1545989023.774 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989023.775 * * [misc]simplify:  iters left: 1 (4 enodes)
1545989023.776 * [exit]simplify:  Simplified to (* PI l)
1545989023.776 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545989023.776 * * * [misc]progress:  adding candidates to table
1545989024.375 * [misc]progress:  [Phase 3 of 3] Extracting.
1545989024.375 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (F l) (- (* PI l) (* (* (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F)))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (cbrt (* (* (* (/ 1 F) (/ (tan (* PI l)) F)) (* (/ 1 F) (/ (tan (* PI l)) F))) (* (/ 1 F) (/ (tan (* PI l)) F))))))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))))) F)))>)
1545989024.377 * * * [misc]regime-changes:  Trying 4 branch expressions: (F (* F F) l (* PI l))
1545989024.378 * * * * [misc]regimes:  Trying to branch on F from (#<alt (λ (F l) (- (* PI l) (* (* (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F)))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (cbrt (* (* (* (/ 1 F) (/ (tan (* PI l)) F)) (* (/ 1 F) (/ (tan (* PI l)) F))) (* (/ 1 F) (/ (tan (* PI l)) F))))))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))))) F)))>)
1545989024.439 * * * * [misc]regimes:  Trying to branch on (* F F) from (#<alt (λ (F l) (- (* PI l) (* (* (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F)))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (cbrt (* (* (* (/ 1 F) (/ (tan (* PI l)) F)) (* (/ 1 F) (/ (tan (* PI l)) F))) (* (/ 1 F) (/ (tan (* PI l)) F))))))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))))) F)))>)
1545989024.521 * * * * [misc]regimes:  Trying to branch on l from (#<alt (λ (F l) (- (* PI l) (* (* (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F)))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (cbrt (* (* (* (/ 1 F) (/ (tan (* PI l)) F)) (* (/ 1 F) (/ (tan (* PI l)) F))) (* (/ 1 F) (/ (tan (* PI l)) F))))))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))))) F)))>)
1545989024.619 * * * * [misc]regimes:  Trying to branch on (* PI l) from (#<alt (λ (F l) (- (* PI l) (* (* (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F)))) (cbrt (* (/ 1 F) (/ (tan (* PI l)) F))))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ 1 (/ F (tan (* PI l)))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (cbrt (* (* (* (/ 1 F) (/ (tan (* PI l)) F)) (* (/ 1 F) (/ (tan (* PI l)) F))) (* (/ 1 F) (/ (tan (* PI l)) F))))))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (cbrt (tan (* PI l)))) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))))) F)))>)
1545989024.707 * * * [misc]regime:  Found split indices: #<option (#s(si 10 256))>
1545989024.708 * [enter]simplify:  Simplifying (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F)))
1545989024.708 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989024.709 * * [misc]simplify:  iters left: 5 (14 enodes)
1545989024.710 * [exit]simplify:  Simplified to (- (* PI l) (* (/ (tan (* PI l)) F) (/ 1 F)))
1545989024.710 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545989041.099 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989041.102 * * * * [misc]points:  Sampling 4173 additional inputs, on iter 1 have 3827 / 8000
1545989049.618 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989049.619 * * * * [misc]points:  Sampling 2212 additional inputs, on iter 2 have 5788 / 8000
1545989054.219 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989054.220 * * * * [misc]points:  Sampling 1142 additional inputs, on iter 3 have 6858 / 8000
1545989056.679 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989056.679 * * * * [misc]points:  Sampling 602 additional inputs, on iter 4 have 7398 / 8000
1545989057.851 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989057.851 * * * * [misc]points:  Sampling 330 additional inputs, on iter 5 have 7670 / 8000
1545989058.719 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989058.719 * * * * [misc]points:  Sampling 171 additional inputs, on iter 6 have 7829 / 8000
1545989058.986 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989058.986 * * * * [misc]points:  Sampling 91 additional inputs, on iter 7 have 7909 / 8000
1545989059.141 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989059.141 * * * * [misc]points:  Sampling 57 additional inputs, on iter 8 have 7943 / 8000
1545989059.224 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989059.224 * * * * [misc]points:  Sampling 24 additional inputs, on iter 9 have 7976 / 8000
1545989059.252 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989059.252 * * * * [misc]points:  Sampling 9 additional inputs, on iter 10 have 7991 / 8000
1545989059.267 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989059.267 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7996 / 8000
1545989059.270 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989059.271 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545989060.494 * [misc]regime-testing:  Baseline error score: 0.6448604362129426
1545989060.495 * [misc]regime-testing:  Oracle error score: 0.4579005218587828
1545989060.498 * [misc]regime-testing:  End program error score: 0.6448604362129426