1545556480.004 * [misc]progress:  [Phase 1 of 3] Setting up.
1545556480.005 * * * [misc]progress:  [1/2] Preparing points
1545556480.007 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545556480.666 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556480.667 * * * * [misc]points:  Sampling 130 additional inputs, on iter 1 have 126 / 256
1545556480.963 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556480.963 * * * * [misc]points:  Sampling 74 additional inputs, on iter 2 have 182 / 256
1545556481.081 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556481.081 * * * * [misc]points:  Sampling 43 additional inputs, on iter 3 have 213 / 256
1545556481.144 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556481.144 * * * * [misc]points:  Sampling 22 additional inputs, on iter 4 have 234 / 256
1545556481.203 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556481.203 * * * * [misc]points:  Sampling 12 additional inputs, on iter 5 have 244 / 256
1545556481.214 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556481.214 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1545556481.218 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556481.218 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1545556481.222 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556481.222 * * * * [exit]points:  Sampled 256 points with exact outputs
1545556481.222 * * * [misc]progress:  [2/2] Setting up program.
1545556481.226 * [misc]progress:  [Phase 2 of 3] Improving.
1545556481.227 * [enter]simplify:  Simplifying (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l))))
1545556481.228 * * [misc]simplify:  iters left: 6 (10 enodes)
1545556481.233 * * [misc]simplify:  iters left: 5 (20 enodes)
1545556481.236 * * [misc]simplify:  iters left: 4 (43 enodes)
1545556481.245 * * [misc]simplify:  iters left: 3 (86 enodes)
1545556481.262 * * [misc]simplify:  iters left: 2 (145 enodes)
1545556481.748 * * [misc]simplify:  iters left: 1 (226 enodes)
1545556481.826 * [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
1545556481.838 * * [misc]progress:  iteration 1 / 4
1545556481.838 * * * [misc]progress:  picking best candidate
1545556481.849 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545556481.849 * * * [misc]progress:  localizing error
1545556481.881 * * * [misc]progress:  generating rewritten candidates
1545556481.881 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545556481.892 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545556481.895 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
1545556481.895 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1545556481.898 * * * [misc]progress:  generating series expansions
1545556481.898 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545556481.904 * [misc]backup-simplify:  Simplify (/ (tan (* PI l)) (* F F)) into (/ (tan (* PI l)) (pow F 2))
1545556481.904 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in (l F) around 0
1545556481.906 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in F
1545556481.906 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545556481.907 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556481.908 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545556481.908 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556481.908 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.908 * [misc]backup-simplify:  Simplify PI into PI
1545556481.908 * [misc]taylor:  Taking taylor expansion of l in F
1545556481.908 * [misc]backup-simplify:  Simplify l into l
1545556481.908 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556481.908 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556481.908 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556481.909 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545556481.909 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556481.909 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.909 * [misc]backup-simplify:  Simplify PI into PI
1545556481.909 * [misc]taylor:  Taking taylor expansion of l in F
1545556481.909 * [misc]backup-simplify:  Simplify l into l
1545556481.909 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556481.909 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556481.909 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556481.909 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545556481.910 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545556481.910 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545556481.911 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545556481.911 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545556481.911 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556481.911 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545556481.911 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556481.912 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556481.912 * [misc]taylor:  Taking taylor expansion of F in F
1545556481.912 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.912 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.912 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545556481.913 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545556481.913 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1545556481.913 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556481.913 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556481.913 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556481.913 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556481.913 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.913 * [misc]backup-simplify:  Simplify PI into PI
1545556481.913 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.913 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.913 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.914 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556481.914 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556481.914 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556481.914 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556481.914 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.914 * [misc]backup-simplify:  Simplify PI into PI
1545556481.914 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.914 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.915 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.915 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556481.915 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556481.917 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556481.917 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.918 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545556481.918 * [misc]taylor:  Taking taylor expansion of F in l
1545556481.918 * [misc]backup-simplify:  Simplify F into F
1545556481.918 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1545556481.918 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1545556481.918 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1545556481.918 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556481.918 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556481.918 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556481.918 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556481.918 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.918 * [misc]backup-simplify:  Simplify PI into PI
1545556481.918 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.918 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.918 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.918 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556481.919 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556481.919 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556481.919 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556481.919 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.919 * [misc]backup-simplify:  Simplify PI into PI
1545556481.919 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.919 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.919 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.919 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556481.920 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556481.921 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556481.921 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.921 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545556481.921 * [misc]taylor:  Taking taylor expansion of F in l
1545556481.921 * [misc]backup-simplify:  Simplify F into F
1545556481.922 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1545556481.922 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1545556481.932 * [misc]taylor:  Taking taylor expansion of (/ PI (pow F 2)) in F
1545556481.932 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.932 * [misc]backup-simplify:  Simplify PI into PI
1545556481.932 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556481.932 * [misc]taylor:  Taking taylor expansion of F in F
1545556481.932 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.932 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.932 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545556481.933 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.933 * [misc]backup-simplify:  Simplify PI into PI
1545556481.934 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556481.934 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556481.935 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556481.935 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556481.935 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1545556481.935 * [misc]backup-simplify:  Simplify (- (/ 0 (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))))) into 0
1545556481.935 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556481.935 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545556481.936 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556481.936 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.937 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556481.939 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545556481.940 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545556481.942 * [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))
1545556481.942 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1545556481.943 * [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)))
1545556481.943 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) (pow F 2))) in F
1545556481.943 * [misc]taylor:  Taking taylor expansion of 1/3 in F
1545556481.943 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545556481.943 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) (pow F 2)) in F
1545556481.943 * [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
1545556481.943 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.943 * [misc]backup-simplify:  Simplify PI into PI
1545556481.943 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556481.943 * [misc]taylor:  Taking taylor expansion of F in F
1545556481.943 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.943 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.943 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1545556481.944 * [misc]backup-simplify:  Simplify (* PI (pow PI 2)) into (pow PI 3)
1545556481.944 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545556481.944 * [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
1545556481.944 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545556481.945 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545556481.945 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545556481.946 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556481.946 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.946 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556481.948 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556481.949 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556481.950 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556481.952 * [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
1545556481.952 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1545556481.953 * [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
1545556481.953 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556481.953 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.953 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 PI)) into 0
1545556481.954 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (pow PI 2))) into 0
1545556481.954 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545556481.955 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
1545556481.956 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
1545556481.956 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.956 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.956 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556481.957 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556481.957 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.958 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556481.961 * [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))
1545556481.962 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556481.964 * [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))
1545556481.967 * [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))
1545556481.967 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 F))))) into 0
1545556481.968 * [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)))
1545556481.968 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) (pow F 2))) in F
1545556481.968 * [misc]taylor:  Taking taylor expansion of 2/15 in F
1545556481.968 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1545556481.968 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) (pow F 2)) in F
1545556481.968 * [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
1545556481.968 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.968 * [misc]backup-simplify:  Simplify PI into PI
1545556481.968 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556481.968 * [misc]taylor:  Taking taylor expansion of F in F
1545556481.968 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.968 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.968 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1545556481.969 * [misc]backup-simplify:  Simplify (* (pow PI 2) (pow PI 2)) into (pow PI 4)
1545556481.969 * [misc]backup-simplify:  Simplify (* PI (pow PI 4)) into (pow PI 5)
1545556481.969 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545556481.970 * [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
1545556481.970 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545556481.970 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545556481.972 * [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)))))
1545556481.972 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 l))) (* (/ 1 F) (/ 1 F))) into (* (tan (/ PI l)) (pow F 2))
1545556481.972 * [misc]approximate:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in (l F) around 0
1545556481.972 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in F
1545556481.972 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545556481.972 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556481.972 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545556481.972 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556481.972 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.972 * [misc]backup-simplify:  Simplify PI into PI
1545556481.972 * [misc]taylor:  Taking taylor expansion of l in F
1545556481.972 * [misc]backup-simplify:  Simplify l into l
1545556481.972 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556481.972 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556481.972 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556481.972 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545556481.972 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556481.972 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.972 * [misc]backup-simplify:  Simplify PI into PI
1545556481.972 * [misc]taylor:  Taking taylor expansion of l in F
1545556481.972 * [misc]backup-simplify:  Simplify l into l
1545556481.972 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556481.973 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556481.973 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556481.973 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545556481.973 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545556481.973 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545556481.973 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545556481.973 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545556481.973 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556481.973 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545556481.973 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556481.973 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556481.973 * [misc]taylor:  Taking taylor expansion of F in F
1545556481.973 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.973 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.973 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in l
1545556481.973 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556481.973 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556481.973 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556481.973 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556481.973 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.973 * [misc]backup-simplify:  Simplify PI into PI
1545556481.973 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.973 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.973 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.974 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.974 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556481.974 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556481.974 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556481.974 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.974 * [misc]backup-simplify:  Simplify PI into PI
1545556481.974 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.974 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.974 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.974 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.974 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556481.974 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556481.974 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545556481.974 * [misc]taylor:  Taking taylor expansion of F in l
1545556481.974 * [misc]backup-simplify:  Simplify F into F
1545556481.974 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in l
1545556481.974 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556481.974 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556481.974 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556481.974 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556481.974 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.975 * [misc]backup-simplify:  Simplify PI into PI
1545556481.975 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.975 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.975 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.975 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.975 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556481.975 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556481.975 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556481.975 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.975 * [misc]backup-simplify:  Simplify PI into PI
1545556481.975 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.975 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.975 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.975 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.975 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556481.975 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556481.975 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545556481.975 * [misc]taylor:  Taking taylor expansion of F in l
1545556481.975 * [misc]backup-simplify:  Simplify F into F
1545556481.975 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1545556481.975 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) (pow F 2)) into (/ (* (pow F 2) (sin (/ PI l))) (cos (/ PI l)))
1545556481.975 * [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (/ PI l))) (cos (/ PI l))) in F
1545556481.976 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (/ PI l))) in F
1545556481.976 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556481.976 * [misc]taylor:  Taking taylor expansion of F in F
1545556481.976 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.976 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.976 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545556481.976 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556481.976 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.976 * [misc]backup-simplify:  Simplify PI into PI
1545556481.976 * [misc]taylor:  Taking taylor expansion of l in F
1545556481.976 * [misc]backup-simplify:  Simplify l into l
1545556481.976 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556481.976 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556481.976 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556481.976 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545556481.976 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556481.976 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.976 * [misc]backup-simplify:  Simplify PI into PI
1545556481.976 * [misc]taylor:  Taking taylor expansion of l in F
1545556481.976 * [misc]backup-simplify:  Simplify l into l
1545556481.976 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556481.976 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556481.976 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556481.976 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545556481.976 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545556481.976 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545556481.976 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545556481.976 * [misc]backup-simplify:  Simplify (* 1 (sin (/ PI l))) into (sin (/ PI l))
1545556481.976 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545556481.976 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545556481.977 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556481.977 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545556481.977 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556481.977 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556481.977 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1545556481.977 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556481.977 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (* 0 (pow F 2))) into 0
1545556481.977 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556481.977 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.977 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.977 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556481.977 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1545556481.978 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556481.978 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556481.978 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1545556481.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556481.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545556481.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (/ PI l)))) into 0
1545556481.979 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556481.979 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1545556481.979 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556481.980 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556481.980 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1545556481.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556481.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556481.980 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556481.980 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.980 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1545556481.981 * [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
1545556481.981 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (* 0 (pow F 2)))) into 0
1545556481.981 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556481.981 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.981 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.981 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.982 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556481.982 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556481.982 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556481.983 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556481.983 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556481.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556481.983 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545556481.983 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ PI l))))) into 0
1545556481.984 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556481.984 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556481.984 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556481.985 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556481.985 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556481.985 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556481.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556481.986 * [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
1545556481.986 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.986 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1545556481.986 * [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
1545556481.986 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow F 2))))) into 0
1545556481.986 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556481.986 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.986 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.987 * [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))))
1545556481.987 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 (- l)))) (* (/ 1 (- F)) (/ 1 (- F)))) into (* (tan (* -1 (/ PI l))) (pow F 2))
1545556481.987 * [misc]approximate:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in (l F) around 0
1545556481.987 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in F
1545556481.987 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545556481.987 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556481.987 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545556481.987 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556481.987 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556481.987 * [misc]backup-simplify:  Simplify -1 into -1
1545556481.987 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556481.987 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.987 * [misc]backup-simplify:  Simplify PI into PI
1545556481.987 * [misc]taylor:  Taking taylor expansion of l in F
1545556481.987 * [misc]backup-simplify:  Simplify l into l
1545556481.987 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556481.987 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556481.987 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556481.987 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556481.987 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545556481.987 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556481.987 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556481.987 * [misc]backup-simplify:  Simplify -1 into -1
1545556481.987 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556481.987 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.987 * [misc]backup-simplify:  Simplify PI into PI
1545556481.987 * [misc]taylor:  Taking taylor expansion of l in F
1545556481.987 * [misc]backup-simplify:  Simplify l into l
1545556481.987 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556481.987 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556481.988 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556481.988 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556481.988 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545556481.988 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545556481.988 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545556481.988 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545556481.988 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545556481.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556481.988 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545556481.988 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556481.988 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556481.988 * [misc]taylor:  Taking taylor expansion of F in F
1545556481.988 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.988 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.988 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1545556481.988 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556481.988 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556481.988 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556481.988 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556481.988 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556481.988 * [misc]backup-simplify:  Simplify -1 into -1
1545556481.988 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556481.988 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.988 * [misc]backup-simplify:  Simplify PI into PI
1545556481.988 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.988 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.988 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.989 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.989 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556481.989 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556481.989 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556481.989 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556481.989 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556481.989 * [misc]backup-simplify:  Simplify -1 into -1
1545556481.989 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556481.989 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.989 * [misc]backup-simplify:  Simplify PI into PI
1545556481.989 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.989 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.989 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.989 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.989 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556481.989 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556481.990 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556481.990 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545556481.990 * [misc]taylor:  Taking taylor expansion of F in l
1545556481.990 * [misc]backup-simplify:  Simplify F into F
1545556481.990 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1545556481.990 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556481.990 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556481.990 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556481.990 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556481.990 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556481.990 * [misc]backup-simplify:  Simplify -1 into -1
1545556481.990 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556481.990 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.990 * [misc]backup-simplify:  Simplify PI into PI
1545556481.990 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.990 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.990 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.990 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.990 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556481.990 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556481.990 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556481.990 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556481.990 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556481.990 * [misc]backup-simplify:  Simplify -1 into -1
1545556481.990 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556481.990 * [misc]taylor:  Taking taylor expansion of PI in l
1545556481.990 * [misc]backup-simplify:  Simplify PI into PI
1545556481.990 * [misc]taylor:  Taking taylor expansion of l in l
1545556481.990 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.990 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.991 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556481.991 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556481.991 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556481.991 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556481.991 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545556481.991 * [misc]taylor:  Taking taylor expansion of F in l
1545556481.991 * [misc]backup-simplify:  Simplify F into F
1545556481.991 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1545556481.991 * [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))))
1545556481.991 * [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
1545556481.991 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (* -1 (/ PI l)))) in F
1545556481.991 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556481.991 * [misc]taylor:  Taking taylor expansion of F in F
1545556481.991 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.991 * [misc]backup-simplify:  Simplify 1 into 1
1545556481.991 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545556481.991 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556481.991 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556481.991 * [misc]backup-simplify:  Simplify -1 into -1
1545556481.991 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556481.991 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.991 * [misc]backup-simplify:  Simplify PI into PI
1545556481.991 * [misc]taylor:  Taking taylor expansion of l in F
1545556481.991 * [misc]backup-simplify:  Simplify l into l
1545556481.991 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556481.991 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556481.992 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556481.992 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556481.992 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545556481.992 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556481.992 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556481.992 * [misc]backup-simplify:  Simplify -1 into -1
1545556481.992 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556481.992 * [misc]taylor:  Taking taylor expansion of PI in F
1545556481.992 * [misc]backup-simplify:  Simplify PI into PI
1545556481.992 * [misc]taylor:  Taking taylor expansion of l in F
1545556481.992 * [misc]backup-simplify:  Simplify l into l
1545556481.992 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556481.992 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556481.992 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556481.992 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556481.992 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545556481.992 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545556481.992 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545556481.992 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545556481.992 * [misc]backup-simplify:  Simplify (* 1 (sin (* -1 (/ PI l)))) into (sin (* -1 (/ PI l)))
1545556481.992 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545556481.992 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545556481.993 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556481.993 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545556481.993 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556481.993 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556481.993 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1545556481.993 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556481.993 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 (pow F 2))) into 0
1545556481.993 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556481.993 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.993 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.993 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556481.994 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545556481.994 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556481.994 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545556481.994 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556481.995 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545556481.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556481.995 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545556481.995 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (* -1 (/ PI l))))) into 0
1545556481.995 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556481.995 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545556481.995 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556481.996 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545556481.996 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556481.996 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545556481.996 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556481.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556481.997 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556481.997 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.997 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1545556481.997 * [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
1545556481.997 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 (pow F 2)))) into 0
1545556481.997 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556481.997 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.998 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.998 * [misc]backup-simplify:  Simplify 0 into 0
1545556481.998 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556481.998 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545556481.999 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556481.999 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545556482.000 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556482.000 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545556482.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556482.000 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545556482.001 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
1545556482.001 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556482.002 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545556482.002 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556482.002 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545556482.003 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556482.003 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545556482.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556482.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556482.003 * [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
1545556482.003 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.004 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1545556482.004 * [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
1545556482.005 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow F 2))))) into 0
1545556482.005 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556482.005 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.005 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.005 * [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))))
1545556482.006 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545556482.006 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1545556482.006 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1545556482.006 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556482.006 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556482.006 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556482.006 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556482.006 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.006 * [misc]backup-simplify:  Simplify PI into PI
1545556482.006 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.006 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.006 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.006 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556482.007 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556482.007 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556482.007 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556482.007 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.007 * [misc]backup-simplify:  Simplify PI into PI
1545556482.007 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.007 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.007 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.007 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556482.008 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556482.009 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556482.009 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.010 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556482.010 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556482.010 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556482.010 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556482.010 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.010 * [misc]backup-simplify:  Simplify PI into PI
1545556482.010 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.010 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.010 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.010 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556482.011 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556482.011 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556482.011 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556482.011 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.011 * [misc]backup-simplify:  Simplify PI into PI
1545556482.011 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.011 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.011 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.011 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556482.012 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556482.014 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556482.014 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.014 * [misc]backup-simplify:  Simplify PI into PI
1545556482.015 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556482.016 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556482.016 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556482.017 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556482.017 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.018 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556482.020 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545556482.021 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545556482.025 * [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))
1545556482.025 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545556482.026 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556482.029 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556482.030 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556482.031 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556482.035 * [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
1545556482.035 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.037 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556482.041 * [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))
1545556482.042 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556482.046 * [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))
1545556482.052 * [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))
1545556482.052 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545556482.054 * [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)))
1545556482.054 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1545556482.054 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1545556482.054 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556482.054 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556482.054 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556482.054 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.054 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.054 * [misc]backup-simplify:  Simplify PI into PI
1545556482.054 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.054 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.054 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.055 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.055 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556482.055 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556482.055 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.055 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.055 * [misc]backup-simplify:  Simplify PI into PI
1545556482.055 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.055 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.055 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.055 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.055 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556482.055 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556482.055 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556482.055 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556482.055 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556482.056 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.056 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.056 * [misc]backup-simplify:  Simplify PI into PI
1545556482.056 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.056 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.056 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.056 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.056 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556482.056 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556482.056 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.056 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.056 * [misc]backup-simplify:  Simplify PI into PI
1545556482.056 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.056 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.056 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.056 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.057 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556482.057 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556482.057 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556482.057 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556482.057 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.058 * [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
1545556482.058 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.058 * [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
1545556482.058 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.059 * [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
1545556482.059 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.060 * [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
1545556482.060 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.060 * [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
1545556482.060 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.061 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556482.061 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1545556482.061 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1545556482.061 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556482.061 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556482.061 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556482.061 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556482.061 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556482.061 * [misc]backup-simplify:  Simplify -1 into -1
1545556482.061 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.061 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.061 * [misc]backup-simplify:  Simplify PI into PI
1545556482.061 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.061 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.061 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.061 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.064 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556482.064 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556482.064 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556482.064 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556482.064 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556482.064 * [misc]backup-simplify:  Simplify -1 into -1
1545556482.064 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.064 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.064 * [misc]backup-simplify:  Simplify PI into PI
1545556482.064 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.064 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.064 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.065 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.065 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556482.065 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556482.065 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556482.065 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556482.065 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556482.065 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556482.066 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556482.066 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556482.066 * [misc]backup-simplify:  Simplify -1 into -1
1545556482.066 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.066 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.066 * [misc]backup-simplify:  Simplify PI into PI
1545556482.066 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.066 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.066 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.066 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.066 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556482.066 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556482.066 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556482.066 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556482.066 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556482.067 * [misc]backup-simplify:  Simplify -1 into -1
1545556482.067 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.067 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.067 * [misc]backup-simplify:  Simplify PI into PI
1545556482.067 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.067 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.067 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.067 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.067 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556482.067 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556482.067 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556482.068 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556482.068 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556482.068 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.069 * [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
1545556482.069 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.069 * [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
1545556482.069 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.070 * [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
1545556482.070 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.071 * [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
1545556482.071 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.072 * [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
1545556482.072 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.072 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556482.073 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
1545556482.073 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556482.073 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545556482.073 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556482.073 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.073 * [misc]backup-simplify:  Simplify PI into PI
1545556482.073 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.073 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.073 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.073 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556482.073 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.073 * [misc]backup-simplify:  Simplify PI into PI
1545556482.073 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.073 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.073 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.074 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556482.074 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.075 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556482.075 * [misc]backup-simplify:  Simplify PI into PI
1545556482.075 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556482.075 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.076 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556482.076 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.077 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556482.077 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.079 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556482.079 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.080 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545556482.080 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.081 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545556482.081 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.081 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556482.082 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545556482.082 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545556482.082 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.082 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.082 * [misc]backup-simplify:  Simplify PI into PI
1545556482.082 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.082 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.082 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.082 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.082 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.082 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.082 * [misc]backup-simplify:  Simplify PI into PI
1545556482.082 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.082 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.082 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.083 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.083 * [misc]backup-simplify:  Simplify PI into PI
1545556482.084 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556482.084 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.085 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.085 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.087 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.087 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.089 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.089 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.091 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.091 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.094 * [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
1545556482.094 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.094 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545556482.094 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545556482.094 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545556482.094 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556482.094 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556482.094 * [misc]backup-simplify:  Simplify -1 into -1
1545556482.094 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.094 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.094 * [misc]backup-simplify:  Simplify PI into PI
1545556482.094 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.094 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.094 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.095 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.095 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556482.095 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556482.095 * [misc]backup-simplify:  Simplify -1 into -1
1545556482.095 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.095 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.095 * [misc]backup-simplify:  Simplify PI into PI
1545556482.095 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.095 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.095 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.095 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.096 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556482.096 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556482.097 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556482.098 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545556482.098 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.099 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.100 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545556482.100 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.102 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.103 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545556482.103 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.105 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.108 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545556482.108 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.110 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.113 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545556482.113 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.115 * [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
1545556482.117 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545556482.117 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.117 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545556482.117 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1545556482.118 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556482.118 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545556482.118 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556482.118 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.118 * [misc]backup-simplify:  Simplify PI into PI
1545556482.118 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.118 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.118 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.118 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556482.118 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.118 * [misc]backup-simplify:  Simplify PI into PI
1545556482.118 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.118 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.118 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.118 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556482.118 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.118 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556482.118 * [misc]backup-simplify:  Simplify PI into PI
1545556482.119 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556482.119 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.119 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556482.119 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.120 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556482.120 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.121 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556482.121 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.121 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545556482.121 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.122 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545556482.122 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.122 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556482.122 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545556482.122 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545556482.122 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.122 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.122 * [misc]backup-simplify:  Simplify PI into PI
1545556482.122 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.123 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.123 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.123 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.123 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.123 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.123 * [misc]backup-simplify:  Simplify PI into PI
1545556482.123 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.123 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.123 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.123 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.123 * [misc]backup-simplify:  Simplify PI into PI
1545556482.124 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556482.124 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.125 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.125 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.126 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.126 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.127 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.127 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.128 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.128 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.129 * [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
1545556482.129 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.129 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545556482.130 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545556482.130 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545556482.130 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556482.130 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556482.130 * [misc]backup-simplify:  Simplify -1 into -1
1545556482.130 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.130 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.130 * [misc]backup-simplify:  Simplify PI into PI
1545556482.130 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.130 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.130 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.130 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.130 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556482.130 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556482.130 * [misc]backup-simplify:  Simplify -1 into -1
1545556482.130 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556482.130 * [misc]taylor:  Taking taylor expansion of PI in l
1545556482.130 * [misc]backup-simplify:  Simplify PI into PI
1545556482.130 * [misc]taylor:  Taking taylor expansion of l in l
1545556482.130 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.130 * [misc]backup-simplify:  Simplify 1 into 1
1545556482.130 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556482.130 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556482.131 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556482.131 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556482.132 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545556482.132 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.133 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.133 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545556482.133 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.134 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.135 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545556482.135 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.136 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.138 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545556482.138 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.139 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556482.140 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545556482.140 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.142 * [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
1545556482.144 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545556482.144 * [misc]backup-simplify:  Simplify 0 into 0
1545556482.144 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545556482.144 * * * [misc]progress:  simplifying candidates
1545556482.145 * * * * [misc]progress:  [ 1 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (pow (/ (tan (* PI l)) (* F F)) 1)))>
1545556482.145 * * * * [misc]progress:  [ 2 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (log (* F F))))))>
1545556482.145 * [enter]simplify:  Simplifying (- (log (tan (* PI l))) (log (* F F)))
1545556482.145 * * [misc]simplify:  iters left: 6 (9 enodes)
1545556482.147 * * [misc]simplify:  iters left: 5 (14 enodes)
1545556482.149 * * [misc]simplify:  iters left: 4 (19 enodes)
1545556482.151 * * [misc]simplify:  iters left: 3 (25 enodes)
1545556482.155 * * [misc]simplify:  iters left: 2 (30 enodes)
1545556482.159 * * [misc]simplify:  iters left: 1 (38 enodes)
1545556482.170 * [exit]simplify:  Simplified to (- (log (tan (* PI l))) (+ (log F) (log F)))
1545556482.170 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (+ (log F) (log F))))))
1545556482.171 * * * * [misc]progress:  [ 3 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (log (/ (tan (* PI l)) (* F F))))))>
1545556482.171 * * * * [misc]progress:  [ 4 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (log (exp (/ (tan (* PI l)) (* F F))))))>
1545556482.171 * * * * [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))))))>
1545556482.171 * [enter]simplify:  Simplifying (/ (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l))) (* (* (* F F) (* F F)) (* F F)))
1545556482.171 * * [misc]simplify:  iters left: 6 (11 enodes)
1545556482.176 * * [misc]simplify:  iters left: 5 (27 enodes)
1545556482.187 * * [misc]simplify:  iters left: 4 (84 enodes)
1545556482.212 * * [misc]simplify:  iters left: 3 (272 enodes)
1545556482.447 * [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) (* F F)) 3)
1545556482.447 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (cbrt (pow (/ (tan (* PI l)) (* F F)) 3))))
1545556482.447 * * * * [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))))))>
1545556482.448 * * * * [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))))))>
1545556482.448 * * * * [misc]progress:  [ 8 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (sqrt (/ (tan (* PI l)) (* F F))) (sqrt (/ (tan (* PI l)) (* F F))))))>
1545556482.448 * * * * [misc]progress:  [ 9 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (- (tan (* PI l))) (- (* F F)))))>
1545556482.448 * * * * [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))))>
1545556482.448 * [enter]simplify:  Simplifying (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F)
1545556482.448 * * [misc]simplify:  iters left: 6 (8 enodes)
1545556482.451 * * [misc]simplify:  iters left: 5 (11 enodes)
1545556482.454 * * [misc]simplify:  iters left: 4 (13 enodes)
1545556482.458 * * [misc]simplify:  iters left: 3 (14 enodes)
1545556482.462 * [exit]simplify:  Simplified to (* (/ (cbrt (tan (* PI l))) F) (cbrt (tan (* PI l))))
1545556482.462 * [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))))
1545556482.462 * [enter]simplify:  Simplifying (/ (cbrt (tan (* PI l))) F)
1545556482.462 * * [misc]simplify:  iters left: 6 (7 enodes)
1545556482.464 * * [misc]simplify:  iters left: 5 (8 enodes)
1545556482.467 * [exit]simplify:  Simplified to (/ (cbrt (tan (* PI l))) F)
1545556482.467 * [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))))
1545556482.467 * * * * [misc]progress:  [ 11 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))>
1545556482.467 * [enter]simplify:  Simplifying (/ (sqrt (tan (* PI l))) F)
1545556482.467 * * [misc]simplify:  iters left: 6 (7 enodes)
1545556482.469 * * [misc]simplify:  iters left: 5 (8 enodes)
1545556482.472 * [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
1545556482.472 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))
1545556482.472 * [enter]simplify:  Simplifying (/ (sqrt (tan (* PI l))) F)
1545556482.472 * * [misc]simplify:  iters left: 6 (7 enodes)
1545556482.474 * * [misc]simplify:  iters left: 5 (8 enodes)
1545556482.476 * [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
1545556482.476 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))
1545556482.476 * * * * [misc]progress:  [ 12 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556482.477 * [enter]simplify:  Simplifying (/ 1 F)
1545556482.477 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556482.478 * * [misc]simplify:  iters left: 1 (5 enodes)
1545556482.479 * [exit]simplify:  Simplified to (/ 1 F)
1545556482.479 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545556482.479 * [enter]simplify:  Simplifying (/ (tan (* PI l)) F)
1545556482.479 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556482.480 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556482.481 * [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
1545556482.481 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545556482.481 * * * * [misc]progress:  [ 13 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (/ (tan (* PI l)) (* F F)))))>
1545556482.481 * * * * [misc]progress:  [ 14 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F F)))))>
1545556482.481 * * * * [misc]progress:  [ 15 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))>
1545556482.481 * * * * [misc]progress:  [ 16 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545556482.481 * * * * [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)))))))>
1545556482.481 * [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1545556482.481 * * [misc]simplify:  iters left: 6 (6 enodes)
1545556482.482 * * [misc]simplify:  iters left: 5 (7 enodes)
1545556482.483 * [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1545556482.483 * [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)))))))
1545556482.483 * * * * [misc]progress:  [ 18 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sqrt (tan (* PI l))) (/ (* F F) (sqrt (tan (* PI l)))))))>
1545556482.484 * [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
1545556482.484 * * [misc]simplify:  iters left: 4 (5 enodes)
1545556482.484 * * [misc]simplify:  iters left: 3 (6 enodes)
1545556482.485 * [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
1545556482.485 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (sqrt (tan (* PI l))) (/ (* F F) (sqrt (tan (* PI l)))))))
1545556482.485 * * * * [misc]progress:  [ 19 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))>
1545556482.485 * * * * [misc]progress:  [ 20 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))>
1545556482.485 * [enter]simplify:  Simplifying (sin (* PI l))
1545556482.485 * * [misc]simplify:  iters left: 3 (4 enodes)
1545556482.486 * * [misc]simplify:  iters left: 2 (5 enodes)
1545556482.487 * [exit]simplify:  Simplified to (sin (* PI l))
1545556482.487 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))
1545556482.487 * * * * [misc]progress:  [ 21 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 22 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (tan (* PI l)) 1) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 23 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (tan (* PI l)))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 24 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (tan (* PI l)))) (* F F))))>
1545556482.487 * * * * [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))))>
1545556482.487 * * * * [misc]progress:  [ 26 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 27 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 28 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (tan (* PI l))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 29 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (pow (* PI l) 1)) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 30 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (exp (log (* PI l)))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 31 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (log (exp (* PI l)))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 32 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 33 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 34 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 35 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* 1 (* PI l))) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 36 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 37 / 56 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (tan (* PI l)) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 38 / 56 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (tan (* PI l)) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 39 / 56 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (tan (* PI l)) (* F F))))>
1545556482.487 * * * * [misc]progress:  [ 40 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))>
1545556482.488 * * * * [misc]progress:  [ 41 / 56 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))>
1545556482.488 * * * * [misc]progress:  [ 42 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (tan (* PI l)) (* F F))))>
1545556482.488 * * * * [misc]progress:  [ 43 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (tan (* PI l)) (* F F))))>
1545556482.488 * * * * [misc]progress:  [ 44 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (tan (* PI l)) (* F F))))>
1545556482.488 * * * * [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)))))))>
1545556482.488 * [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)))))
1545556482.488 * * [misc]simplify:  iters left: 6 (23 enodes)
1545556482.492 * * [misc]simplify:  iters left: 5 (49 enodes)
1545556482.501 * * [misc]simplify:  iters left: 4 (135 enodes)
1545556482.544 * * [misc]simplify:  iters left: 3 (483 enodes)
1545556482.918 * [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))))
1545556482.918 * [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))))))
1545556482.919 * * * * [misc]progress:  [ 46 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1545556482.919 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1545556482.919 * * [misc]simplify:  iters left: 6 (10 enodes)
1545556482.922 * * [misc]simplify:  iters left: 5 (15 enodes)
1545556482.926 * * [misc]simplify:  iters left: 4 (21 enodes)
1545556482.932 * * [misc]simplify:  iters left: 3 (22 enodes)
1545556482.938 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1545556482.938 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1545556482.938 * * * * [misc]progress:  [ 47 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1545556482.938 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1545556482.938 * * [misc]simplify:  iters left: 6 (10 enodes)
1545556482.942 * * [misc]simplify:  iters left: 5 (15 enodes)
1545556482.946 * * [misc]simplify:  iters left: 4 (21 enodes)
1545556482.952 * * [misc]simplify:  iters left: 3 (22 enodes)
1545556482.957 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1545556482.958 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1545556482.958 * * * * [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))))>
1545556482.958 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1545556482.958 * * [misc]simplify:  iters left: 6 (17 enodes)
1545556482.964 * * [misc]simplify:  iters left: 5 (36 enodes)
1545556482.976 * * [misc]simplify:  iters left: 4 (78 enodes)
1545556483.006 * * [misc]simplify:  iters left: 3 (164 enodes)
1545556483.070 * * [misc]simplify:  iters left: 2 (323 enodes)
1545556483.251 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1545556483.251 * [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))))
1545556483.251 * * * * [misc]progress:  [ 49 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1545556483.252 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545556483.252 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556483.254 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556483.256 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545556483.256 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))
1545556483.256 * * * * [misc]progress:  [ 50 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1545556483.256 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545556483.256 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556483.258 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556483.260 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545556483.260 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))
1545556483.260 * * * * [misc]progress:  [ 51 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545556483.260 * [enter]simplify:  Simplifying (* PI l)
1545556483.261 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556483.261 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556483.263 * [exit]simplify:  Simplified to (* PI l)
1545556483.263 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545556483.263 * * * * [misc]progress:  [ 52 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545556483.263 * [enter]simplify:  Simplifying (* PI l)
1545556483.263 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556483.264 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556483.265 * [exit]simplify:  Simplified to (* PI l)
1545556483.265 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545556483.265 * * * * [misc]progress:  [ 53 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545556483.265 * [enter]simplify:  Simplifying (* PI l)
1545556483.265 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556483.266 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556483.267 * [exit]simplify:  Simplified to (* PI l)
1545556483.268 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545556483.268 * * * * [misc]progress:  [ 54 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545556483.268 * [enter]simplify:  Simplifying (* PI l)
1545556483.268 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556483.269 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556483.270 * [exit]simplify:  Simplified to (* PI l)
1545556483.270 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545556483.270 * * * * [misc]progress:  [ 55 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545556483.270 * [enter]simplify:  Simplifying (* PI l)
1545556483.270 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556483.271 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556483.272 * [exit]simplify:  Simplified to (* PI l)
1545556483.272 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545556483.272 * * * * [misc]progress:  [ 56 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1545556483.273 * [enter]simplify:  Simplifying (* PI l)
1545556483.273 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556483.274 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556483.275 * [exit]simplify:  Simplified to (* PI l)
1545556483.275 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1545556483.275 * * * [misc]progress:  adding candidates to table
1545556483.844 * * [misc]progress:  iteration 2 / 4
1545556483.844 * * * [misc]progress:  picking best candidate
1545556483.881 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545556483.881 * * * [misc]progress:  localizing error
1545556483.889 * * * [misc]progress:  generating rewritten candidates
1545556483.889 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1545556483.891 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1)
1545556483.891 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545556483.891 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1545556483.895 * * * [misc]progress:  generating series expansions
1545556483.895 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1545556483.895 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1545556483.895 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1545556483.895 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556483.895 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556483.895 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556483.895 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556483.895 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.895 * [misc]backup-simplify:  Simplify PI into PI
1545556483.895 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.895 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.895 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.896 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556483.896 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556483.896 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556483.896 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556483.896 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.896 * [misc]backup-simplify:  Simplify PI into PI
1545556483.896 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.896 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.896 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.896 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556483.897 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556483.897 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556483.898 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.898 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556483.898 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556483.898 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556483.898 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556483.898 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.898 * [misc]backup-simplify:  Simplify PI into PI
1545556483.898 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.898 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.898 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.898 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556483.898 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556483.898 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556483.898 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556483.898 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.898 * [misc]backup-simplify:  Simplify PI into PI
1545556483.898 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.898 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.898 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.899 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556483.899 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556483.900 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556483.900 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.900 * [misc]backup-simplify:  Simplify PI into PI
1545556483.901 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556483.902 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556483.902 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556483.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556483.904 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.905 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556483.906 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545556483.908 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545556483.911 * [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))
1545556483.912 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545556483.913 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556483.915 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556483.916 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556483.918 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556483.922 * [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
1545556483.922 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.923 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556483.928 * [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))
1545556483.929 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556483.932 * [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))
1545556483.938 * [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))
1545556483.939 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545556483.940 * [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)))
1545556483.940 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1545556483.940 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1545556483.940 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556483.940 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556483.940 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556483.940 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.940 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.940 * [misc]backup-simplify:  Simplify PI into PI
1545556483.940 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.940 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.940 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.941 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.941 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556483.941 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556483.941 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.941 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.941 * [misc]backup-simplify:  Simplify PI into PI
1545556483.941 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.941 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.941 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.941 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.941 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556483.942 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556483.942 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556483.942 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556483.942 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556483.942 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.942 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.942 * [misc]backup-simplify:  Simplify PI into PI
1545556483.942 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.942 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.942 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.942 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.942 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556483.942 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556483.942 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.942 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.942 * [misc]backup-simplify:  Simplify PI into PI
1545556483.942 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.942 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.942 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.943 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.943 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556483.943 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556483.943 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556483.943 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556483.943 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.944 * [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
1545556483.944 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.944 * [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
1545556483.944 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.945 * [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
1545556483.945 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.946 * [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
1545556483.946 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.946 * [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
1545556483.946 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.946 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556483.947 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1545556483.947 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1545556483.947 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556483.947 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556483.947 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556483.947 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556483.947 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556483.947 * [misc]backup-simplify:  Simplify -1 into -1
1545556483.947 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.947 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.947 * [misc]backup-simplify:  Simplify PI into PI
1545556483.947 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.947 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.947 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.947 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.948 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556483.948 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556483.948 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556483.948 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556483.948 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556483.948 * [misc]backup-simplify:  Simplify -1 into -1
1545556483.948 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.948 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.948 * [misc]backup-simplify:  Simplify PI into PI
1545556483.948 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.948 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.948 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.948 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.949 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556483.949 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556483.949 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556483.949 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556483.949 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556483.949 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556483.949 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556483.949 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556483.949 * [misc]backup-simplify:  Simplify -1 into -1
1545556483.949 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.949 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.949 * [misc]backup-simplify:  Simplify PI into PI
1545556483.949 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.949 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.949 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.950 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.950 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556483.950 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556483.950 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556483.950 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556483.950 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556483.950 * [misc]backup-simplify:  Simplify -1 into -1
1545556483.950 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.950 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.950 * [misc]backup-simplify:  Simplify PI into PI
1545556483.950 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.950 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.950 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.950 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.951 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556483.951 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556483.951 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556483.951 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556483.951 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556483.952 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.952 * [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
1545556483.952 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.953 * [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
1545556483.953 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.953 * [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
1545556483.953 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.954 * [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
1545556483.954 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.955 * [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
1545556483.955 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.955 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556483.955 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1)
1545556483.955 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556483.955 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545556483.956 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556483.956 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.956 * [misc]backup-simplify:  Simplify PI into PI
1545556483.956 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.956 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.956 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.956 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556483.956 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.956 * [misc]backup-simplify:  Simplify PI into PI
1545556483.956 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.956 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.956 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.956 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556483.956 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.957 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556483.957 * [misc]backup-simplify:  Simplify PI into PI
1545556483.958 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556483.958 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.959 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556483.959 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.962 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556483.962 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.964 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556483.964 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.965 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545556483.965 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.966 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545556483.966 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.966 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556483.966 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545556483.966 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545556483.966 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.967 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.967 * [misc]backup-simplify:  Simplify PI into PI
1545556483.967 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.967 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.967 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.967 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.967 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.967 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.967 * [misc]backup-simplify:  Simplify PI into PI
1545556483.967 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.967 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.967 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.967 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.967 * [misc]backup-simplify:  Simplify PI into PI
1545556483.969 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556483.969 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.970 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556483.970 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.972 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556483.972 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.973 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556483.973 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.975 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556483.976 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.978 * [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
1545556483.978 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.978 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545556483.979 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545556483.979 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545556483.979 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556483.979 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556483.979 * [misc]backup-simplify:  Simplify -1 into -1
1545556483.979 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.979 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.979 * [misc]backup-simplify:  Simplify PI into PI
1545556483.979 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.979 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.979 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.979 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.979 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556483.979 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556483.979 * [misc]backup-simplify:  Simplify -1 into -1
1545556483.979 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556483.979 * [misc]taylor:  Taking taylor expansion of PI in l
1545556483.979 * [misc]backup-simplify:  Simplify PI into PI
1545556483.979 * [misc]taylor:  Taking taylor expansion of l in l
1545556483.979 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.979 * [misc]backup-simplify:  Simplify 1 into 1
1545556483.980 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556483.980 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556483.980 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556483.981 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556483.982 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545556483.982 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.983 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556483.984 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545556483.984 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.986 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556483.988 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545556483.988 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.989 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556483.992 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545556483.992 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.994 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556483.997 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545556483.997 * [misc]backup-simplify:  Simplify 0 into 0
1545556483.999 * [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
1545556484.002 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545556484.002 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.003 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545556484.003 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545556484.003 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556484.003 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545556484.003 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556484.003 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.003 * [misc]backup-simplify:  Simplify PI into PI
1545556484.003 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.003 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.003 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.003 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556484.003 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.003 * [misc]backup-simplify:  Simplify PI into PI
1545556484.003 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.003 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.003 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.004 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556484.004 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.004 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556484.004 * [misc]backup-simplify:  Simplify PI into PI
1545556484.005 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556484.005 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.006 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556484.006 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.007 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556484.007 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.008 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556484.008 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.009 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545556484.009 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.011 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545556484.011 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.011 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556484.011 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545556484.011 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545556484.011 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.011 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.011 * [misc]backup-simplify:  Simplify PI into PI
1545556484.011 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.011 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.011 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.011 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.011 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.011 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.012 * [misc]backup-simplify:  Simplify PI into PI
1545556484.012 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.012 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.012 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.012 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.012 * [misc]backup-simplify:  Simplify PI into PI
1545556484.013 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556484.013 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.015 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556484.015 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.016 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556484.016 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.018 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556484.018 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.020 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556484.020 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.023 * [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
1545556484.023 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.023 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545556484.023 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545556484.023 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545556484.023 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556484.023 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556484.023 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.023 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.023 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.023 * [misc]backup-simplify:  Simplify PI into PI
1545556484.023 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.023 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.023 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.024 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.024 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556484.024 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556484.024 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.024 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.024 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.024 * [misc]backup-simplify:  Simplify PI into PI
1545556484.024 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.024 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.024 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.024 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.024 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556484.025 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556484.026 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556484.026 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545556484.026 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.028 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556484.029 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545556484.029 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.030 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556484.032 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545556484.032 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.033 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556484.034 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545556484.034 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.035 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556484.037 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545556484.037 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.038 * [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
1545556484.040 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545556484.040 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.041 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545556484.041 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1545556484.041 * [misc]backup-simplify:  Simplify (/ (tan (* PI l)) F) into (/ (tan (* PI l)) F)
1545556484.041 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) F) in (l F) around 0
1545556484.041 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1545556484.041 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545556484.041 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556484.041 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545556484.041 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556484.041 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.041 * [misc]backup-simplify:  Simplify PI into PI
1545556484.041 * [misc]taylor:  Taking taylor expansion of l in F
1545556484.041 * [misc]backup-simplify:  Simplify l into l
1545556484.041 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556484.041 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556484.041 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556484.041 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545556484.041 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556484.041 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.041 * [misc]backup-simplify:  Simplify PI into PI
1545556484.041 * [misc]taylor:  Taking taylor expansion of l in F
1545556484.041 * [misc]backup-simplify:  Simplify l into l
1545556484.041 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556484.041 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556484.041 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556484.041 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545556484.041 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545556484.041 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545556484.041 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545556484.042 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545556484.042 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556484.042 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545556484.042 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556484.042 * [misc]taylor:  Taking taylor expansion of F in F
1545556484.042 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.042 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.042 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545556484.042 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1545556484.042 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556484.042 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556484.042 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556484.042 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556484.042 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.042 * [misc]backup-simplify:  Simplify PI into PI
1545556484.042 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.042 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.042 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.042 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556484.043 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556484.043 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556484.043 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556484.043 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.043 * [misc]backup-simplify:  Simplify PI into PI
1545556484.043 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.043 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.043 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.043 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556484.043 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556484.044 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556484.044 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.044 * [misc]taylor:  Taking taylor expansion of F in l
1545556484.044 * [misc]backup-simplify:  Simplify F into F
1545556484.044 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1545556484.044 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1545556484.044 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556484.044 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556484.044 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556484.044 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556484.044 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.044 * [misc]backup-simplify:  Simplify PI into PI
1545556484.044 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.044 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.045 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.045 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556484.045 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556484.045 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556484.045 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556484.045 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.045 * [misc]backup-simplify:  Simplify PI into PI
1545556484.045 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.045 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.045 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.045 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556484.046 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556484.047 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556484.047 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.047 * [misc]taylor:  Taking taylor expansion of F in l
1545556484.047 * [misc]backup-simplify:  Simplify F into F
1545556484.047 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1545556484.047 * [misc]taylor:  Taking taylor expansion of (/ PI F) in F
1545556484.047 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.047 * [misc]backup-simplify:  Simplify PI into PI
1545556484.047 * [misc]taylor:  Taking taylor expansion of F in F
1545556484.047 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.047 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.047 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.047 * [misc]backup-simplify:  Simplify PI into PI
1545556484.048 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556484.048 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556484.048 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556484.049 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556484.049 * [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)))) into 0
1545556484.049 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556484.049 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.050 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556484.050 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.050 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556484.051 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545556484.052 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545556484.054 * [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))
1545556484.055 * [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) F))
1545556484.055 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) F)) in F
1545556484.055 * [misc]taylor:  Taking taylor expansion of 1/3 in F
1545556484.055 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545556484.055 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) F) in F
1545556484.055 * [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
1545556484.055 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.055 * [misc]backup-simplify:  Simplify PI into PI
1545556484.055 * [misc]taylor:  Taking taylor expansion of F in F
1545556484.055 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.055 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.055 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1545556484.055 * [misc]backup-simplify:  Simplify (* PI (pow PI 2)) into (pow PI 3)
1545556484.056 * [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
1545556484.056 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545556484.056 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545556484.056 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.057 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556484.057 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.058 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556484.059 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556484.060 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556484.061 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556484.063 * [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
1545556484.063 * [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)))) into 0
1545556484.063 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556484.063 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.064 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 PI)) into 0
1545556484.064 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (pow PI 2))) into 0
1545556484.065 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
1545556484.066 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
1545556484.066 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.066 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.067 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556484.067 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.068 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556484.070 * [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))
1545556484.071 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556484.073 * [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))
1545556484.076 * [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))
1545556484.077 * [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))
1545556484.077 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) F)) in F
1545556484.077 * [misc]taylor:  Taking taylor expansion of 2/15 in F
1545556484.077 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1545556484.077 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) F) in F
1545556484.077 * [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
1545556484.077 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.077 * [misc]backup-simplify:  Simplify PI into PI
1545556484.077 * [misc]taylor:  Taking taylor expansion of F in F
1545556484.077 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.077 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.077 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1545556484.078 * [misc]backup-simplify:  Simplify (* (pow PI 2) (pow PI 2)) into (pow PI 4)
1545556484.078 * [misc]backup-simplify:  Simplify (* PI (pow PI 4)) into (pow PI 5)
1545556484.079 * [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
1545556484.079 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545556484.079 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545556484.080 * [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))))
1545556484.080 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 l))) (/ 1 F)) into (* (tan (/ PI l)) F)
1545556484.080 * [misc]approximate:  Taking taylor expansion of (* (tan (/ PI l)) F) in (l F) around 0
1545556484.080 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in F
1545556484.080 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545556484.080 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556484.080 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545556484.080 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556484.080 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.080 * [misc]backup-simplify:  Simplify PI into PI
1545556484.080 * [misc]taylor:  Taking taylor expansion of l in F
1545556484.080 * [misc]backup-simplify:  Simplify l into l
1545556484.081 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556484.081 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556484.081 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556484.081 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545556484.081 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556484.081 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.081 * [misc]backup-simplify:  Simplify PI into PI
1545556484.081 * [misc]taylor:  Taking taylor expansion of l in F
1545556484.081 * [misc]backup-simplify:  Simplify l into l
1545556484.081 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556484.081 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556484.081 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556484.081 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545556484.081 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545556484.081 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545556484.081 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545556484.081 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545556484.081 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556484.081 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545556484.081 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556484.081 * [misc]taylor:  Taking taylor expansion of F in F
1545556484.081 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.081 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.081 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in l
1545556484.081 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556484.082 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556484.082 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556484.082 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.082 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.082 * [misc]backup-simplify:  Simplify PI into PI
1545556484.082 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.082 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.082 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.082 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.082 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556484.082 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556484.082 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.082 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.082 * [misc]backup-simplify:  Simplify PI into PI
1545556484.082 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.082 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.082 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.082 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.082 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556484.082 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556484.082 * [misc]taylor:  Taking taylor expansion of F in l
1545556484.082 * [misc]backup-simplify:  Simplify F into F
1545556484.082 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in l
1545556484.082 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556484.082 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556484.082 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556484.082 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.082 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.082 * [misc]backup-simplify:  Simplify PI into PI
1545556484.082 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.082 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.083 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.083 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.083 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556484.083 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556484.083 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.083 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.083 * [misc]backup-simplify:  Simplify PI into PI
1545556484.083 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.083 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.083 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.083 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.083 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556484.083 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556484.083 * [misc]taylor:  Taking taylor expansion of F in l
1545556484.083 * [misc]backup-simplify:  Simplify F into F
1545556484.083 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) F) into (/ (* F (sin (/ PI l))) (cos (/ PI l)))
1545556484.083 * [misc]taylor:  Taking taylor expansion of (/ (* F (sin (/ PI l))) (cos (/ PI l))) in F
1545556484.083 * [misc]taylor:  Taking taylor expansion of (* F (sin (/ PI l))) in F
1545556484.083 * [misc]taylor:  Taking taylor expansion of F in F
1545556484.083 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.083 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.083 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545556484.084 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556484.084 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.084 * [misc]backup-simplify:  Simplify PI into PI
1545556484.084 * [misc]taylor:  Taking taylor expansion of l in F
1545556484.084 * [misc]backup-simplify:  Simplify l into l
1545556484.084 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556484.084 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556484.084 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556484.084 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545556484.084 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556484.084 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.084 * [misc]backup-simplify:  Simplify PI into PI
1545556484.084 * [misc]taylor:  Taking taylor expansion of l in F
1545556484.084 * [misc]backup-simplify:  Simplify l into l
1545556484.084 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556484.084 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556484.084 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556484.084 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545556484.084 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545556484.084 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545556484.084 * [misc]backup-simplify:  Simplify (* 0 (sin (/ PI l))) into 0
1545556484.084 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556484.084 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1545556484.084 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556484.086 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556484.087 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1545556484.087 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556484.087 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (/ PI l)))) into (sin (/ PI l))
1545556484.087 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545556484.087 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545556484.087 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556484.087 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545556484.087 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556484.087 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556484.088 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (* 0 F)) into 0
1545556484.088 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556484.088 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.088 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.088 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556484.088 * [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
1545556484.088 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (* 0 F))) into 0
1545556484.088 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556484.088 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.088 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.088 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.089 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556484.089 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556484.089 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556484.090 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556484.090 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556484.090 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556484.090 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ PI l))))) into 0
1545556484.091 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556484.091 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1545556484.091 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556484.091 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556484.092 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1545556484.092 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556484.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556484.092 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556484.092 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.092 * [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
1545556484.092 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1545556484.092 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556484.093 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.093 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.093 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.093 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.093 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (* (/ 1 F) 1)) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1545556484.093 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) into (* -1 (* (tan (* -1 (/ PI l))) F))
1545556484.093 * [misc]approximate:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in (l F) around 0
1545556484.093 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1545556484.093 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556484.093 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.093 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1545556484.093 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545556484.093 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556484.093 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545556484.093 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556484.093 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556484.093 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.093 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556484.093 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.093 * [misc]backup-simplify:  Simplify PI into PI
1545556484.093 * [misc]taylor:  Taking taylor expansion of l in F
1545556484.093 * [misc]backup-simplify:  Simplify l into l
1545556484.093 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556484.093 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556484.093 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556484.093 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556484.093 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545556484.093 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556484.093 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556484.093 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.093 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556484.093 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.093 * [misc]backup-simplify:  Simplify PI into PI
1545556484.093 * [misc]taylor:  Taking taylor expansion of l in F
1545556484.093 * [misc]backup-simplify:  Simplify l into l
1545556484.094 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556484.094 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556484.094 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556484.094 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556484.094 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545556484.094 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545556484.094 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545556484.094 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545556484.094 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545556484.094 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556484.094 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545556484.094 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556484.094 * [misc]taylor:  Taking taylor expansion of F in F
1545556484.094 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.094 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.094 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1545556484.094 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556484.094 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.094 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1545556484.094 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556484.094 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556484.094 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556484.094 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556484.095 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556484.095 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.095 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.095 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.095 * [misc]backup-simplify:  Simplify PI into PI
1545556484.095 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.095 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.095 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.095 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.095 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556484.095 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556484.095 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556484.095 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556484.095 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556484.095 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.095 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.095 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.095 * [misc]backup-simplify:  Simplify PI into PI
1545556484.095 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.095 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.095 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.095 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.096 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556484.096 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556484.096 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556484.096 * [misc]taylor:  Taking taylor expansion of F in l
1545556484.096 * [misc]backup-simplify:  Simplify F into F
1545556484.096 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1545556484.096 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556484.096 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.096 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1545556484.096 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556484.096 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556484.096 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556484.096 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556484.096 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556484.096 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.096 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.096 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.096 * [misc]backup-simplify:  Simplify PI into PI
1545556484.096 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.096 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.096 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.096 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.096 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556484.097 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556484.097 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556484.097 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556484.097 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556484.097 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.097 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556484.097 * [misc]taylor:  Taking taylor expansion of PI in l
1545556484.097 * [misc]backup-simplify:  Simplify PI into PI
1545556484.097 * [misc]taylor:  Taking taylor expansion of l in l
1545556484.097 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.097 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.097 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556484.097 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556484.097 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556484.097 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556484.097 * [misc]taylor:  Taking taylor expansion of F in l
1545556484.097 * [misc]backup-simplify:  Simplify F into F
1545556484.097 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) F) into (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
1545556484.097 * [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)))))
1545556484.097 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) in F
1545556484.098 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556484.098 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.098 * [misc]taylor:  Taking taylor expansion of (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
1545556484.098 * [misc]taylor:  Taking taylor expansion of (* F (sin (* -1 (/ PI l)))) in F
1545556484.098 * [misc]taylor:  Taking taylor expansion of F in F
1545556484.098 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.098 * [misc]backup-simplify:  Simplify 1 into 1
1545556484.098 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545556484.098 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556484.098 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556484.098 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.098 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556484.098 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.098 * [misc]backup-simplify:  Simplify PI into PI
1545556484.098 * [misc]taylor:  Taking taylor expansion of l in F
1545556484.098 * [misc]backup-simplify:  Simplify l into l
1545556484.098 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556484.098 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556484.098 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556484.098 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556484.098 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545556484.098 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556484.098 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556484.098 * [misc]backup-simplify:  Simplify -1 into -1
1545556484.098 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556484.098 * [misc]taylor:  Taking taylor expansion of PI in F
1545556484.098 * [misc]backup-simplify:  Simplify PI into PI
1545556484.098 * [misc]taylor:  Taking taylor expansion of l in F
1545556484.098 * [misc]backup-simplify:  Simplify l into l
1545556484.098 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556484.098 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556484.098 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556484.098 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556484.098 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545556484.098 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545556484.098 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545556484.099 * [misc]backup-simplify:  Simplify (* 0 (sin (* -1 (/ PI l)))) into 0
1545556484.099 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556484.099 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545556484.099 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556484.099 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545556484.100 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556484.100 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545556484.100 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556484.100 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (* -1 (/ PI l))))) into (sin (* -1 (/ PI l)))
1545556484.100 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545556484.100 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545556484.100 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556484.100 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545556484.101 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556484.101 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556484.101 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 F)) into 0
1545556484.101 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into 0
1545556484.101 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556484.101 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.101 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.101 * [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1545556484.101 * [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1545556484.102 * [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
1545556484.102 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 F))) into 0
1545556484.102 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into 0
1545556484.102 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556484.102 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.102 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.102 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.103 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556484.103 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545556484.103 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556484.104 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545556484.104 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556484.104 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545556484.104 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556484.105 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
1545556484.105 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556484.105 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545556484.105 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556484.105 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545556484.106 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556484.106 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545556484.107 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556484.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556484.107 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556484.107 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into 0
1545556484.107 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.107 * [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
1545556484.108 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1545556484.108 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into 0
1545556484.108 * [misc]taylor:  Taking taylor expansion of 0 in F
1545556484.108 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.108 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.108 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.108 * [misc]backup-simplify:  Simplify 0 into 0
1545556484.108 * [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))))
1545556484.109 * * * [misc]progress:  simplifying candidates
1545556484.109 * * * * [misc]progress:  [ 1 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 2 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (pow (tan (* PI l)) 1) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 3 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (exp (log (tan (* PI l)))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 4 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (log (exp (tan (* PI l)))) F) F)))>
1545556484.109 * * * * [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)))>
1545556484.109 * * * * [misc]progress:  [ 6 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 7 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 8 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (* 1 (tan (* PI l))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 9 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (pow (* PI l) 1)) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 10 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (exp (log (* PI l)))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 11 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (log (exp (* PI l)))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 12 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 13 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 14 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 15 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* 1 (* PI l))) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 16 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* l PI)) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 17 / 50 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (/ (tan (* PI l)) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 18 / 50 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 19 / 50 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 20 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 21 / 50 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 22 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 23 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (/ (tan (* PI l)) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 24 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (/ (tan (* PI l)) F) F)))>
1545556484.109 * * * * [misc]progress:  [ 25 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ (tan (* PI l)) F) 1) F)))>
1545556484.109 * * * * [misc]progress:  [ 26 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))>
1545556484.109 * * * * [misc]progress:  [ 27 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (/ (tan (* PI l)) F))) F)))>
1545556484.109 * * * * [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)))>
1545556484.109 * * * * [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)))>
1545556484.110 * * * * [misc]progress:  [ 30 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (/ (tan (* PI l)) F)) (sqrt (/ (tan (* PI l)) F))) F)))>
1545556484.110 * * * * [misc]progress:  [ 31 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (- (tan (* PI l))) (- F)) F)))>
1545556484.110 * * * * [misc]progress:  [ 32 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ (tan (* PI l)) F)) F)))>
1545556484.110 * * * * [misc]progress:  [ 33 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (tan (* PI l)) (/ 1 F)) F)))>
1545556484.110 * * * * [misc]progress:  [ 34 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556484.110 * * * * [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)))>
1545556484.110 * [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1545556484.110 * * [misc]simplify:  iters left: 6 (6 enodes)
1545556484.111 * * [misc]simplify:  iters left: 5 (7 enodes)
1545556484.112 * [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1545556484.112 * [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)))
1545556484.112 * * * * [misc]progress:  [ 36 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))) F)))>
1545556484.112 * [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
1545556484.112 * * [misc]simplify:  iters left: 4 (5 enodes)
1545556484.113 * * [misc]simplify:  iters left: 3 (6 enodes)
1545556484.114 * [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
1545556484.114 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))) F)))
1545556484.114 * * * * [misc]progress:  [ 37 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556484.114 * * * * [misc]progress:  [ 38 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1545556484.114 * [enter]simplify:  Simplifying (sin (* PI l))
1545556484.114 * * [misc]simplify:  iters left: 3 (4 enodes)
1545556484.115 * * [misc]simplify:  iters left: 2 (5 enodes)
1545556484.115 * [exit]simplify:  Simplified to (sin (* PI l))
1545556484.115 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1545556484.115 * * * * [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)))>
1545556484.115 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1545556484.116 * * [misc]simplify:  iters left: 6 (17 enodes)
1545556484.118 * * [misc]simplify:  iters left: 5 (36 enodes)
1545556484.124 * * [misc]simplify:  iters left: 4 (78 enodes)
1545556484.143 * * [misc]simplify:  iters left: 3 (164 enodes)
1545556484.207 * * [misc]simplify:  iters left: 2 (323 enodes)
1545556484.364 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1545556484.364 * [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)))
1545556484.364 * * * * [misc]progress:  [ 40 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1545556484.364 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545556484.364 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556484.365 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556484.366 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545556484.366 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))
1545556484.366 * * * * [misc]progress:  [ 41 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1545556484.366 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545556484.366 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556484.367 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556484.368 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545556484.368 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))
1545556484.368 * * * * [misc]progress:  [ 42 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545556484.368 * [enter]simplify:  Simplifying (* PI l)
1545556484.368 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556484.369 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556484.369 * [exit]simplify:  Simplified to (* PI l)
1545556484.370 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545556484.370 * * * * [misc]progress:  [ 43 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545556484.370 * [enter]simplify:  Simplifying (* PI l)
1545556484.370 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556484.370 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556484.371 * [exit]simplify:  Simplified to (* PI l)
1545556484.371 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545556484.371 * * * * [misc]progress:  [ 44 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545556484.371 * [enter]simplify:  Simplifying (* PI l)
1545556484.371 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556484.372 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556484.372 * [exit]simplify:  Simplified to (* PI l)
1545556484.372 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545556484.372 * * * * [misc]progress:  [ 45 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545556484.372 * [enter]simplify:  Simplifying (* PI l)
1545556484.372 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556484.373 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556484.373 * [exit]simplify:  Simplified to (* PI l)
1545556484.373 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545556484.373 * * * * [misc]progress:  [ 46 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545556484.373 * [enter]simplify:  Simplifying (* PI l)
1545556484.374 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556484.374 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556484.375 * [exit]simplify:  Simplified to (* PI l)
1545556484.375 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545556484.375 * * * * [misc]progress:  [ 47 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1545556484.375 * [enter]simplify:  Simplifying (* PI l)
1545556484.375 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556484.375 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556484.376 * [exit]simplify:  Simplified to (* PI l)
1545556484.376 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1545556484.376 * * * * [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)))>
1545556484.376 * [enter]simplify:  Simplifying (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (+ (/ (* PI l) F) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F))))
1545556484.376 * * [misc]simplify:  iters left: 6 (21 enodes)
1545556484.380 * * [misc]simplify:  iters left: 5 (46 enodes)
1545556484.387 * * [misc]simplify:  iters left: 4 (99 enodes)
1545556484.418 * * [misc]simplify:  iters left: 3 (259 enodes)
1545556484.557 * [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))))
1545556484.557 * [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)))
1545556484.557 * * * * [misc]progress:  [ 49 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1545556484.557 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1545556484.557 * * [misc]simplify:  iters left: 6 (8 enodes)
1545556484.560 * * [misc]simplify:  iters left: 5 (12 enodes)
1545556484.563 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1545556484.563 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1545556484.563 * * * * [misc]progress:  [ 50 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1545556484.564 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1545556484.564 * * [misc]simplify:  iters left: 6 (8 enodes)
1545556484.566 * * [misc]simplify:  iters left: 5 (12 enodes)
1545556484.570 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1545556484.570 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1545556484.570 * * * [misc]progress:  adding candidates to table
1545556485.021 * * [misc]progress:  iteration 3 / 4
1545556485.021 * * * [misc]progress:  picking best candidate
1545556485.084 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556485.084 * * * [misc]progress:  localizing error
1545556485.092 * * * [misc]progress:  generating rewritten candidates
1545556485.093 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1545556485.094 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 1 1)
1545556485.094 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545556485.095 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545556485.103 * * * [misc]progress:  generating series expansions
1545556485.103 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1545556485.103 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1545556485.103 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1545556485.103 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556485.103 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556485.103 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556485.103 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.103 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.103 * [misc]backup-simplify:  Simplify PI into PI
1545556485.103 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.103 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.103 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.104 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556485.104 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556485.105 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556485.105 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.105 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.105 * [misc]backup-simplify:  Simplify PI into PI
1545556485.105 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.105 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.105 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.105 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556485.106 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556485.107 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556485.107 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.107 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556485.107 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556485.107 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556485.107 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.107 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.107 * [misc]backup-simplify:  Simplify PI into PI
1545556485.107 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.107 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.107 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.107 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556485.108 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556485.108 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556485.108 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.108 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.108 * [misc]backup-simplify:  Simplify PI into PI
1545556485.108 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.108 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.108 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.108 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556485.109 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556485.110 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556485.110 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.110 * [misc]backup-simplify:  Simplify PI into PI
1545556485.111 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556485.112 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.113 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556485.114 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556485.114 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.115 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556485.116 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545556485.118 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545556485.121 * [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))
1545556485.122 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545556485.123 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556485.125 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.126 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556485.128 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556485.132 * [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
1545556485.132 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.133 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556485.138 * [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))
1545556485.139 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556485.142 * [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))
1545556485.148 * [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))
1545556485.149 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545556485.150 * [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)))
1545556485.151 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1545556485.151 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1545556485.151 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556485.151 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.151 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556485.151 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.151 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.151 * [misc]backup-simplify:  Simplify PI into PI
1545556485.151 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.151 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.151 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.151 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.151 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556485.151 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556485.151 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.151 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.151 * [misc]backup-simplify:  Simplify PI into PI
1545556485.151 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.151 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.151 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.152 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.152 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556485.152 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.152 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556485.152 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.152 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556485.152 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.152 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.152 * [misc]backup-simplify:  Simplify PI into PI
1545556485.152 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.152 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.152 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.152 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.152 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556485.152 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556485.153 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.153 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.153 * [misc]backup-simplify:  Simplify PI into PI
1545556485.153 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.153 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.153 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.153 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.153 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556485.153 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.153 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.154 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556485.154 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.154 * [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
1545556485.154 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.154 * [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
1545556485.154 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.155 * [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
1545556485.155 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.156 * [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
1545556485.156 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.156 * [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
1545556485.156 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.157 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556485.157 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1545556485.157 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1545556485.157 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556485.157 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.157 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556485.157 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.157 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.157 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.157 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.157 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.157 * [misc]backup-simplify:  Simplify PI into PI
1545556485.157 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.157 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.157 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.157 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.158 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.158 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556485.158 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556485.158 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.158 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.158 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.158 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.158 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.158 * [misc]backup-simplify:  Simplify PI into PI
1545556485.158 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.158 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.158 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.158 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.159 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.159 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556485.159 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.159 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556485.159 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.159 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556485.159 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.159 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.159 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.159 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.159 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.159 * [misc]backup-simplify:  Simplify PI into PI
1545556485.159 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.159 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.159 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.160 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.160 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.160 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556485.160 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556485.160 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.160 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.160 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.160 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.160 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.160 * [misc]backup-simplify:  Simplify PI into PI
1545556485.160 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.160 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.160 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.160 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.161 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.161 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556485.161 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.161 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.162 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556485.162 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.162 * [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
1545556485.162 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.163 * [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
1545556485.163 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.163 * [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
1545556485.163 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.164 * [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
1545556485.164 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.165 * [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
1545556485.165 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.165 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556485.165 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 1 1)
1545556485.166 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556485.166 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545556485.166 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.166 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.166 * [misc]backup-simplify:  Simplify PI into PI
1545556485.166 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.166 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.166 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.166 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.166 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.166 * [misc]backup-simplify:  Simplify PI into PI
1545556485.166 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.166 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.166 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.167 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556485.167 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.167 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556485.167 * [misc]backup-simplify:  Simplify PI into PI
1545556485.168 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556485.168 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.169 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556485.169 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.170 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556485.170 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.171 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556485.171 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.172 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545556485.172 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.173 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545556485.174 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.174 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556485.174 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545556485.174 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545556485.174 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.174 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.174 * [misc]backup-simplify:  Simplify PI into PI
1545556485.174 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.174 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.174 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.174 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.174 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.174 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.174 * [misc]backup-simplify:  Simplify PI into PI
1545556485.174 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.174 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.174 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.175 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.175 * [misc]backup-simplify:  Simplify PI into PI
1545556485.176 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556485.176 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.177 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.177 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.182 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.182 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.184 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.184 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.186 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.186 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.188 * [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
1545556485.188 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.189 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545556485.189 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545556485.189 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545556485.189 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.189 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.189 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.189 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.189 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.189 * [misc]backup-simplify:  Simplify PI into PI
1545556485.189 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.189 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.189 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.189 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.189 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.189 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.189 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.189 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.189 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.189 * [misc]backup-simplify:  Simplify PI into PI
1545556485.189 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.190 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.190 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.190 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.190 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.190 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.191 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556485.192 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545556485.192 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.193 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.195 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545556485.195 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.196 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.197 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545556485.197 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.198 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.199 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545556485.199 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.200 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.202 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545556485.202 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.203 * [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
1545556485.205 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545556485.205 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.206 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545556485.206 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545556485.206 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556485.206 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545556485.206 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.206 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.206 * [misc]backup-simplify:  Simplify PI into PI
1545556485.206 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.206 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.206 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.206 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.206 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.206 * [misc]backup-simplify:  Simplify PI into PI
1545556485.206 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.206 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.206 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.206 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556485.206 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.207 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556485.207 * [misc]backup-simplify:  Simplify PI into PI
1545556485.207 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556485.207 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.208 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556485.208 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.208 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556485.208 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.209 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556485.209 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.210 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545556485.210 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.210 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545556485.210 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.210 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556485.210 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545556485.211 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545556485.211 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.211 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.211 * [misc]backup-simplify:  Simplify PI into PI
1545556485.211 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.211 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.211 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.211 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.211 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.211 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.211 * [misc]backup-simplify:  Simplify PI into PI
1545556485.211 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.211 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.211 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.211 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.211 * [misc]backup-simplify:  Simplify PI into PI
1545556485.212 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556485.212 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.213 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.213 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.214 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.214 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.215 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.215 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.216 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.216 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.218 * [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
1545556485.218 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.218 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545556485.218 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545556485.218 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545556485.218 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.218 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.218 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.218 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.218 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.218 * [misc]backup-simplify:  Simplify PI into PI
1545556485.218 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.218 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.218 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.218 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.218 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.218 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.218 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.218 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.218 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.218 * [misc]backup-simplify:  Simplify PI into PI
1545556485.218 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.218 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.218 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.218 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.219 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.219 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.219 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556485.220 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545556485.220 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.221 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.221 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545556485.221 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.222 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.223 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545556485.223 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.225 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.227 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545556485.227 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.229 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.232 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545556485.232 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.234 * [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
1545556485.238 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545556485.238 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.238 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545556485.238 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545556485.238 * [misc]backup-simplify:  Simplify (* (/ 1 F) (/ (tan (* PI l)) F)) into (/ (tan (* PI l)) (pow F 2))
1545556485.238 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in (F l) around 0
1545556485.238 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1545556485.239 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556485.239 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556485.239 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556485.239 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.239 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.239 * [misc]backup-simplify:  Simplify PI into PI
1545556485.239 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.239 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.239 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.239 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556485.240 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556485.240 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556485.240 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.240 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.240 * [misc]backup-simplify:  Simplify PI into PI
1545556485.240 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.240 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.240 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.240 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556485.241 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556485.242 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556485.242 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.242 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545556485.242 * [misc]taylor:  Taking taylor expansion of F in l
1545556485.242 * [misc]backup-simplify:  Simplify F into F
1545556485.242 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1545556485.242 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1545556485.242 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in F
1545556485.242 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545556485.243 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556485.243 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545556485.243 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556485.243 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.243 * [misc]backup-simplify:  Simplify PI into PI
1545556485.243 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.243 * [misc]backup-simplify:  Simplify l into l
1545556485.243 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556485.243 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556485.243 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556485.243 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545556485.243 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556485.243 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.243 * [misc]backup-simplify:  Simplify PI into PI
1545556485.243 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.243 * [misc]backup-simplify:  Simplify l into l
1545556485.243 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556485.243 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556485.243 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556485.243 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545556485.243 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545556485.244 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545556485.244 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545556485.244 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545556485.244 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.244 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545556485.244 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556485.244 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556485.244 * [misc]taylor:  Taking taylor expansion of F in F
1545556485.244 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.244 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.245 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545556485.245 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545556485.245 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in F
1545556485.245 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545556485.245 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556485.245 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545556485.245 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556485.245 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.245 * [misc]backup-simplify:  Simplify PI into PI
1545556485.245 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.245 * [misc]backup-simplify:  Simplify l into l
1545556485.245 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556485.245 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556485.246 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556485.246 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545556485.246 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556485.246 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.246 * [misc]backup-simplify:  Simplify PI into PI
1545556485.246 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.246 * [misc]backup-simplify:  Simplify l into l
1545556485.246 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556485.246 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556485.246 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556485.246 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545556485.246 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545556485.246 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545556485.246 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545556485.246 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545556485.247 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.247 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545556485.247 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556485.247 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556485.247 * [misc]taylor:  Taking taylor expansion of F in F
1545556485.247 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.247 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.247 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545556485.247 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545556485.247 * [misc]taylor:  Taking taylor expansion of (/ (sin (* PI l)) (cos (* PI l))) in l
1545556485.247 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556485.247 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.247 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.247 * [misc]backup-simplify:  Simplify PI into PI
1545556485.247 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.247 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.247 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.248 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556485.248 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556485.248 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556485.248 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556485.248 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.248 * [misc]backup-simplify:  Simplify PI into PI
1545556485.248 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.248 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.248 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.248 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556485.249 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556485.249 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556485.250 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.250 * [misc]backup-simplify:  Simplify PI into PI
1545556485.250 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556485.250 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 1)) into 0
1545556485.250 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1545556485.251 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556485.251 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 0)) into 0
1545556485.251 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.251 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556485.251 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 1)) into 0
1545556485.251 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1545556485.252 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556485.252 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 0)) into 0
1545556485.252 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.252 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.252 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* PI l))) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 (cos (* PI l)))))) into 0
1545556485.253 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545556485.253 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)))) into 0
1545556485.253 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556485.253 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.253 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.253 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556485.254 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.254 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556485.255 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556485.255 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.255 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556485.256 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556485.256 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1545556485.256 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.257 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556485.257 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.257 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556485.258 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556485.258 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1545556485.258 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.259 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556485.259 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.259 * [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
1545556485.259 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545556485.260 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.260 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556485.260 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.260 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.260 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.260 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556485.261 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545556485.262 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545556485.264 * [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))
1545556485.264 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545556485.266 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556485.266 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556485.266 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545556485.267 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.268 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556485.268 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.269 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556485.269 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556485.269 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545556485.270 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.270 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556485.271 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.271 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.271 * [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
1545556485.271 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556485.272 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556485.272 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556485.272 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.272 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.272 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.272 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.272 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556485.274 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.274 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556485.275 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556485.277 * [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
1545556485.278 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.280 * [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
1545556485.280 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545556485.280 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545556485.282 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.282 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1545556485.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.284 * [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
1545556485.284 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545556485.285 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545556485.286 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.286 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1545556485.286 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.286 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.287 * [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
1545556485.287 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545556485.288 * [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
1545556485.288 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556485.288 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.288 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.288 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.288 * [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))))
1545556485.288 * [misc]backup-simplify:  Simplify (* (/ 1 (/ 1 F)) (/ (tan (* PI (/ 1 l))) (/ 1 F))) into (* (pow F 2) (tan (/ PI l)))
1545556485.288 * [misc]approximate:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in (F l) around 0
1545556485.288 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in l
1545556485.288 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545556485.288 * [misc]taylor:  Taking taylor expansion of F in l
1545556485.288 * [misc]backup-simplify:  Simplify F into F
1545556485.288 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556485.288 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.288 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556485.289 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.289 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.289 * [misc]backup-simplify:  Simplify PI into PI
1545556485.289 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.289 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.289 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.289 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.289 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556485.289 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556485.289 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.289 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.289 * [misc]backup-simplify:  Simplify PI into PI
1545556485.289 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.289 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.289 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.289 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.289 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556485.289 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.289 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in F
1545556485.289 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556485.289 * [misc]taylor:  Taking taylor expansion of F in F
1545556485.289 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.289 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.289 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545556485.289 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.289 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545556485.289 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556485.289 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.289 * [misc]backup-simplify:  Simplify PI into PI
1545556485.289 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.289 * [misc]backup-simplify:  Simplify l into l
1545556485.289 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556485.290 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556485.290 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556485.290 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545556485.290 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556485.290 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.290 * [misc]backup-simplify:  Simplify PI into PI
1545556485.290 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.290 * [misc]backup-simplify:  Simplify l into l
1545556485.290 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556485.290 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556485.290 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556485.290 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545556485.290 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545556485.290 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545556485.290 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545556485.290 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545556485.290 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.290 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545556485.290 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.290 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in F
1545556485.290 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556485.290 * [misc]taylor:  Taking taylor expansion of F in F
1545556485.290 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.290 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.290 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545556485.290 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.290 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545556485.290 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556485.290 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.290 * [misc]backup-simplify:  Simplify PI into PI
1545556485.290 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.290 * [misc]backup-simplify:  Simplify l into l
1545556485.291 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556485.291 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556485.291 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556485.291 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545556485.291 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556485.291 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.291 * [misc]backup-simplify:  Simplify PI into PI
1545556485.291 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.291 * [misc]backup-simplify:  Simplify l into l
1545556485.291 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556485.291 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556485.291 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556485.291 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545556485.291 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545556485.291 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545556485.291 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545556485.291 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545556485.291 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.292 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545556485.292 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.292 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545556485.292 * [misc]backup-simplify:  Simplify (* 1 (/ (sin (/ PI l)) (cos (/ PI l)))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.292 * [misc]taylor:  Taking taylor expansion of (/ (sin (/ PI l)) (cos (/ PI l))) in l
1545556485.293 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556485.293 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.293 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.293 * [misc]backup-simplify:  Simplify PI into PI
1545556485.293 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.293 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.293 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.293 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.293 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556485.293 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556485.293 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.293 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.293 * [misc]backup-simplify:  Simplify PI into PI
1545556485.293 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.293 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.293 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.293 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.293 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556485.293 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.293 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556485.293 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556485.294 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1545556485.294 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556485.294 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556485.295 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1545556485.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.295 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556485.295 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1545556485.295 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556485.296 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556485.296 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1545556485.296 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.296 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.296 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556485.297 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545556485.297 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l))))) into 0
1545556485.297 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556485.297 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.297 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.297 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556485.297 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.298 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556485.298 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556485.298 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556485.299 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.299 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556485.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.300 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556485.300 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556485.300 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556485.301 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.301 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556485.301 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.301 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.301 * [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
1545556485.301 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545556485.302 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))))) into 0
1545556485.302 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556485.302 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.302 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.302 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.302 * [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
1545556485.302 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.303 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556485.303 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556485.304 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556485.305 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.305 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556485.305 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.306 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556485.306 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556485.306 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556485.307 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.308 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556485.308 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.308 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.308 * [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
1545556485.308 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556485.309 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l))))))) into 0
1545556485.309 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556485.309 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.309 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.309 * [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))))
1545556485.309 * [misc]backup-simplify:  Simplify (* (/ 1 (/ 1 (- F))) (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) into (* (tan (* -1 (/ PI l))) (pow F 2))
1545556485.309 * [misc]approximate:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in (F l) around 0
1545556485.309 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1545556485.309 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556485.309 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.309 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556485.309 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.309 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.309 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.309 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.309 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.309 * [misc]backup-simplify:  Simplify PI into PI
1545556485.309 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.309 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.309 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.310 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.310 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.310 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556485.310 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556485.310 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.310 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.310 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.310 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.310 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.310 * [misc]backup-simplify:  Simplify PI into PI
1545556485.310 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.310 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.310 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.310 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.310 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.310 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556485.310 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.310 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1545556485.310 * [misc]taylor:  Taking taylor expansion of F in l
1545556485.310 * [misc]backup-simplify:  Simplify F into F
1545556485.311 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in F
1545556485.311 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545556485.311 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.311 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545556485.311 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556485.311 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556485.311 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.311 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556485.311 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.311 * [misc]backup-simplify:  Simplify PI into PI
1545556485.311 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.311 * [misc]backup-simplify:  Simplify l into l
1545556485.311 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556485.311 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556485.311 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556485.311 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556485.311 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545556485.311 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556485.311 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556485.311 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.311 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556485.311 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.311 * [misc]backup-simplify:  Simplify PI into PI
1545556485.311 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.311 * [misc]backup-simplify:  Simplify l into l
1545556485.311 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556485.311 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556485.311 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556485.311 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556485.311 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545556485.312 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545556485.312 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545556485.312 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545556485.312 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545556485.312 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.312 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545556485.312 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.312 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556485.312 * [misc]taylor:  Taking taylor expansion of F in F
1545556485.312 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.312 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.312 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in F
1545556485.313 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545556485.313 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.313 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545556485.313 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556485.313 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556485.313 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.313 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556485.313 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.313 * [misc]backup-simplify:  Simplify PI into PI
1545556485.313 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.313 * [misc]backup-simplify:  Simplify l into l
1545556485.313 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556485.313 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556485.313 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556485.313 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556485.313 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545556485.313 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556485.313 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556485.313 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.313 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556485.313 * [misc]taylor:  Taking taylor expansion of PI in F
1545556485.313 * [misc]backup-simplify:  Simplify PI into PI
1545556485.313 * [misc]taylor:  Taking taylor expansion of l in F
1545556485.313 * [misc]backup-simplify:  Simplify l into l
1545556485.313 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556485.314 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556485.314 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556485.314 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556485.314 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545556485.314 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545556485.314 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545556485.314 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545556485.314 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545556485.315 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.315 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545556485.315 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.315 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1545556485.315 * [misc]taylor:  Taking taylor expansion of F in F
1545556485.315 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.315 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.315 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545556485.315 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 1) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.315 * [misc]taylor:  Taking taylor expansion of (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) in l
1545556485.315 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556485.315 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.316 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.316 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.316 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.316 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.316 * [misc]backup-simplify:  Simplify PI into PI
1545556485.316 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.316 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.316 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.316 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.316 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.316 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556485.316 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556485.316 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556485.316 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556485.316 * [misc]backup-simplify:  Simplify -1 into -1
1545556485.317 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556485.317 * [misc]taylor:  Taking taylor expansion of PI in l
1545556485.317 * [misc]backup-simplify:  Simplify PI into PI
1545556485.317 * [misc]taylor:  Taking taylor expansion of l in l
1545556485.317 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.317 * [misc]backup-simplify:  Simplify 1 into 1
1545556485.317 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556485.317 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556485.317 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556485.317 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.318 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556485.318 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545556485.318 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556485.318 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545556485.319 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556485.319 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545556485.320 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556485.320 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545556485.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.320 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556485.321 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545556485.321 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556485.321 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545556485.322 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556485.322 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545556485.323 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.323 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556485.323 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 1)) into 0
1545556485.323 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556485.324 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.324 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.324 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556485.324 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.324 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545556485.325 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556485.326 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545556485.326 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556485.326 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545556485.327 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.328 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545556485.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.329 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556485.329 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545556485.330 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556485.330 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545556485.331 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.331 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545556485.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.332 * [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
1545556485.333 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 1))) into 0
1545556485.333 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556485.333 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.333 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.333 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.333 * [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
1545556485.333 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.334 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556485.335 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556485.336 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556485.336 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556485.337 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1545556485.338 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.339 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556485.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.340 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556485.341 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556485.341 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556485.342 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1545556485.343 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556485.344 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556485.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556485.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556485.345 * [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
1545556485.345 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556485.345 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556485.346 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.346 * [misc]backup-simplify:  Simplify 0 into 0
1545556485.346 * [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))))
1545556485.346 * * * [misc]progress:  simplifying candidates
1545556485.346 * * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1545556485.346 * * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (pow (tan (* PI l)) 1) F))))>
1545556485.346 * * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (exp (log (tan (* PI l)))) F))))>
1545556485.346 * * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (log (exp (tan (* PI l)))) F))))>
1545556485.346 * * * * [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))))>
1545556485.347 * * * * [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))))>
1545556485.347 * * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) F))))>
1545556485.347 * * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* 1 (tan (* PI l))) F))))>
1545556485.347 * * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (pow (* PI l) 1)) F))))>
1545556485.347 * * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (exp (log (* PI l)))) F))))>
1545556485.347 * * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (log (exp (* PI l)))) F))))>
1545556485.347 * * * * [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))))>
1545556485.347 * * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F))))>
1545556485.347 * * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) F))))>
1545556485.347 * * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* 1 (* PI l))) F))))>
1545556485.347 * * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* l PI)) F))))>
1545556485.347 * * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556485.347 * * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556485.347 * * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556485.347 * * * * [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))))>
1545556485.347 * * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556485.347 * * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556485.348 * * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556485.348 * * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556485.348 * * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (pow (* (/ 1 F) (/ (tan (* PI l)) F)) 1)))>
1545556485.348 * [enter]simplify:  Simplifying (* (/ 1 F) (/ (tan (* PI l)) F))
1545556485.348 * * [misc]simplify:  iters left: 6 (9 enodes)
1545556485.351 * * [misc]simplify:  iters left: 5 (17 enodes)
1545556485.356 * * [misc]simplify:  iters left: 4 (28 enodes)
1545556485.366 * * [misc]simplify:  iters left: 3 (46 enodes)
1545556485.380 * * [misc]simplify:  iters left: 2 (69 enodes)
1545556485.404 * * [misc]simplify:  iters left: 1 (90 enodes)
1545556485.423 * [exit]simplify:  Simplified to (/ (tan (* PI l)) (* F F))
1545556485.423 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (pow (/ (tan (* PI l)) (* F F)) 1)))
1545556485.423 * * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (pow (* (/ 1 F) (/ (tan (* PI l)) F)) 1)))>
1545556485.423 * * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (+ (log (/ 1 F)) (log (/ (tan (* PI l)) F))))))>
1545556485.424 * [enter]simplify:  Simplifying (+ (log (/ 1 F)) (log (/ (tan (* PI l)) F)))
1545556485.424 * * [misc]simplify:  iters left: 6 (11 enodes)
1545556485.427 * * [misc]simplify:  iters left: 5 (21 enodes)
1545556485.429 * * [misc]simplify:  iters left: 4 (27 enodes)
1545556485.433 * * [misc]simplify:  iters left: 3 (48 enodes)
1545556485.442 * * [misc]simplify:  iters left: 2 (107 enodes)
1545556485.476 * * [misc]simplify:  iters left: 1 (145 enodes)
1545556485.511 * [exit]simplify:  Simplified to (- (log (tan (* PI l))) (+ (log F) (log F)))
1545556485.511 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (+ (log F) (log F))))))
1545556485.511 * * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (log (* (/ 1 F) (/ (tan (* PI l)) F))))))>
1545556485.511 * * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (log (exp (* (/ 1 F) (/ (tan (* PI l)) F))))))>
1545556485.511 * * * * [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))))))>
1545556485.511 * [enter]simplify:  Simplifying (* (* (* (/ 1 F) (/ 1 F)) (/ 1 F)) (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F)))
1545556485.512 * * [misc]simplify:  iters left: 6 (13 enodes)
1545556485.517 * * [misc]simplify:  iters left: 5 (35 enodes)
1545556485.529 * * [misc]simplify:  iters left: 4 (108 enodes)
1545556485.573 * * [misc]simplify:  iters left: 3 (307 enodes)
1545556486.054 * [exit]simplify:  Simplified to (* (/ (tan (* PI l)) (* F F)) (* (/ (tan (* PI l)) (* F F)) (/ (tan (* PI l)) (* F F))))
1545556486.054 * [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)))))))
1545556486.055 * * * * [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))))))>
1545556486.055 * * * * [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))))))>
1545556486.055 * * * * [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))))))>
1545556486.055 * * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (tan (* PI l))) (* F F))))>
1545556486.055 * [enter]simplify:  Simplifying (* 1 (tan (* PI l)))
1545556486.055 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556486.057 * * [misc]simplify:  iters left: 4 (10 enodes)
1545556486.061 * * [misc]simplify:  iters left: 3 (12 enodes)
1545556486.063 * [exit]simplify:  Simplified to (tan (* l PI))
1545556486.063 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))
1545556486.063 * [enter]simplify:  Simplifying (* F F)
1545556486.063 * * [misc]simplify:  iters left: 2 (2 enodes)
1545556486.064 * [exit]simplify:  Simplified to (* F F)
1545556486.064 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))
1545556486.064 * * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (* (/ 1 F) (/ (tan (* PI l)) F)))))>
1545556486.064 * * * * [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)))))>
1545556486.065 * [enter]simplify:  Simplifying (cbrt (/ (tan (* PI l)) F))
1545556486.065 * * [misc]simplify:  iters left: 6 (7 enodes)
1545556486.067 * * [misc]simplify:  iters left: 5 (8 enodes)
1545556486.069 * [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
1545556486.069 * [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)))))
1545556486.069 * * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (sqrt (/ (tan (* PI l)) F))) (sqrt (/ (tan (* PI l)) F)))))>
1545556486.069 * [enter]simplify:  Simplifying (sqrt (/ (tan (* PI l)) F))
1545556486.070 * * [misc]simplify:  iters left: 6 (7 enodes)
1545556486.072 * * [misc]simplify:  iters left: 5 (8 enodes)
1545556486.074 * [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) F))
1545556486.074 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (* (/ 1 F) (sqrt (/ (tan (* PI l)) F))) (sqrt (/ (tan (* PI l)) F)))))
1545556486.075 * * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) 1) (/ (tan (* PI l)) F))))>
1545556486.075 * [enter]simplify:  Simplifying (/ (tan (* PI l)) F)
1545556486.075 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556486.077 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556486.079 * [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
1545556486.079 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (* (/ 1 F) 1) (/ (tan (* PI l)) F))))
1545556486.079 * * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (tan (* PI l))) (/ 1 F))))>
1545556486.079 * [enter]simplify:  Simplifying (/ 1 F)
1545556486.079 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556486.080 * * [misc]simplify:  iters left: 1 (5 enodes)
1545556486.081 * [exit]simplify:  Simplified to (/ 1 F)
1545556486.081 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (* (/ 1 F) (tan (* PI l))) (/ 1 F))))
1545556486.081 * * * * [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)))))>
1545556486.082 * [enter]simplify:  Simplifying (* (cbrt (/ 1 F)) (cbrt (/ 1 F)))
1545556486.082 * * [misc]simplify:  iters left: 5 (5 enodes)
1545556486.083 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556486.085 * [exit]simplify:  Simplified to (* (cbrt (/ 1 F)) (cbrt (/ 1 F)))
1545556486.085 * [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)))))
1545556486.085 * * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))>
1545556486.085 * [enter]simplify:  Simplifying (sqrt (/ 1 F))
1545556486.086 * * [misc]simplify:  iters left: 3 (4 enodes)
1545556486.087 * * [misc]simplify:  iters left: 2 (6 enodes)
1545556486.088 * [exit]simplify:  Simplified to (sqrt (/ 1 F))
1545556486.088 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))
1545556486.088 * * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (* (/ 1 F) (/ (tan (* PI l)) F)))))>
1545556486.088 * * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (* (/ 1 F) (/ (tan (* PI l)) F)))))>
1545556486.088 * * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>
1545556486.089 * * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ (tan (* PI l)) F)) F)))>
1545556486.089 * [enter]simplify:  Simplifying (* 1 (/ (tan (* PI l)) F))
1545556486.089 * * [misc]simplify:  iters left: 6 (8 enodes)
1545556486.091 * * [misc]simplify:  iters left: 5 (14 enodes)
1545556486.096 * * [misc]simplify:  iters left: 4 (21 enodes)
1545556486.101 * * [misc]simplify:  iters left: 3 (24 enodes)
1545556486.107 * * [misc]simplify:  iters left: 2 (30 enodes)
1545556486.115 * * [misc]simplify:  iters left: 1 (34 enodes)
1545556486.123 * [exit]simplify:  Simplified to (/ (tan (* l PI)) F)
1545556486.123 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* l PI)) F) F)))
1545556486.123 * * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ (tan (* PI l)) F) (/ 1 F))))>
1545556486.123 * * * * [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))))>
1545556486.124 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1545556486.124 * * [misc]simplify:  iters left: 6 (17 enodes)
1545556486.130 * * [misc]simplify:  iters left: 5 (36 enodes)
1545556486.142 * * [misc]simplify:  iters left: 4 (78 enodes)
1545556486.176 * * [misc]simplify:  iters left: 3 (164 enodes)
1545556486.266 * * [misc]simplify:  iters left: 2 (323 enodes)
1545556486.429 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1545556486.429 * [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))))
1545556486.429 * * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1545556486.429 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545556486.429 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556486.430 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556486.431 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545556486.431 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))
1545556486.432 * * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1545556486.432 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545556486.432 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556486.433 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556486.434 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545556486.434 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))
1545556486.434 * * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556486.434 * [enter]simplify:  Simplifying (* PI l)
1545556486.434 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556486.434 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556486.435 * [exit]simplify:  Simplified to (* PI l)
1545556486.435 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545556486.435 * * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556486.435 * [enter]simplify:  Simplifying (* PI l)
1545556486.435 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556486.436 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556486.436 * [exit]simplify:  Simplified to (* PI l)
1545556486.436 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545556486.436 * * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556486.436 * [enter]simplify:  Simplifying (* PI l)
1545556486.437 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556486.437 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556486.437 * [exit]simplify:  Simplified to (* PI l)
1545556486.438 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545556486.438 * * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556486.438 * [enter]simplify:  Simplifying (* PI l)
1545556486.438 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556486.438 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556486.439 * [exit]simplify:  Simplified to (* PI l)
1545556486.439 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545556486.439 * * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556486.439 * [enter]simplify:  Simplifying (* PI l)
1545556486.439 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556486.439 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556486.440 * [exit]simplify:  Simplified to (* PI l)
1545556486.440 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545556486.440 * * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1545556486.440 * [enter]simplify:  Simplifying (* PI l)
1545556486.440 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556486.441 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556486.441 * [exit]simplify:  Simplified to (* PI l)
1545556486.441 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1545556486.441 * * * * [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))))))>
1545556486.441 * [enter]simplify:  Simplifying (+ (/ (* PI l) (pow F 2)) (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))))
1545556486.441 * * [misc]simplify:  iters left: 6 (15 enodes)
1545556486.444 * * [misc]simplify:  iters left: 5 (32 enodes)
1545556486.450 * * [misc]simplify:  iters left: 4 (88 enodes)
1545556486.492 * * [misc]simplify:  iters left: 3 (376 enodes)
1545556486.865 * [exit]simplify:  Simplified to (+ (/ (* PI l) (* F F)) (/ (* (pow l 3) (* 1/3 PI)) (* (/ F PI) (/ F PI))))
1545556486.865 * [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))))))
1545556486.865 * * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1545556486.865 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1545556486.866 * * [misc]simplify:  iters left: 6 (10 enodes)
1545556486.869 * * [misc]simplify:  iters left: 5 (15 enodes)
1545556486.873 * * [misc]simplify:  iters left: 4 (21 enodes)
1545556486.879 * * [misc]simplify:  iters left: 3 (22 enodes)
1545556486.889 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1545556486.889 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1545556486.889 * * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1545556486.889 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1545556486.890 * * [misc]simplify:  iters left: 6 (10 enodes)
1545556486.893 * * [misc]simplify:  iters left: 5 (15 enodes)
1545556486.897 * * [misc]simplify:  iters left: 4 (21 enodes)
1545556486.903 * * [misc]simplify:  iters left: 3 (22 enodes)
1545556486.909 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1545556486.909 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1545556486.909 * * * [misc]progress:  adding candidates to table
1545556487.570 * * [misc]progress:  iteration 4 / 4
1545556487.570 * * * [misc]progress:  picking best candidate
1545556487.653 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556487.653 * * * [misc]progress:  localizing error
1545556487.676 * * * [misc]progress:  generating rewritten candidates
1545556487.676 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2 2)
1545556487.680 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2 2 1)
1545556487.680 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545556487.681 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1545556487.684 * * * [misc]progress:  generating series expansions
1545556487.684 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2 2)
1545556487.684 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1545556487.684 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1545556487.684 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556487.684 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556487.684 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556487.684 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.684 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.684 * [misc]backup-simplify:  Simplify PI into PI
1545556487.684 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.684 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.684 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.685 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556487.686 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556487.686 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556487.686 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.686 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.686 * [misc]backup-simplify:  Simplify PI into PI
1545556487.686 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.686 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.686 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.686 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556487.687 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556487.693 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556487.693 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.693 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556487.693 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556487.693 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556487.693 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.693 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.693 * [misc]backup-simplify:  Simplify PI into PI
1545556487.693 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.693 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.693 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.694 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556487.694 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556487.694 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556487.694 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.694 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.694 * [misc]backup-simplify:  Simplify PI into PI
1545556487.694 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.694 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.694 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.695 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556487.695 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556487.697 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556487.697 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.697 * [misc]backup-simplify:  Simplify PI into PI
1545556487.698 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556487.699 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.699 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556487.700 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556487.700 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.701 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556487.703 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545556487.705 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545556487.708 * [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))
1545556487.709 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545556487.710 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556487.712 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.713 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556487.715 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556487.719 * [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
1545556487.719 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.720 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556487.725 * [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))
1545556487.726 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556487.730 * [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))
1545556487.735 * [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))
1545556487.736 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1545556487.737 * [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)))
1545556487.738 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1545556487.738 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1545556487.738 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556487.738 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.738 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556487.738 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.738 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.738 * [misc]backup-simplify:  Simplify PI into PI
1545556487.738 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.738 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.738 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.738 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.738 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556487.738 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556487.738 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.738 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.738 * [misc]backup-simplify:  Simplify PI into PI
1545556487.738 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.738 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.739 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.739 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.739 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556487.739 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.739 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556487.739 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.739 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556487.739 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.739 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.739 * [misc]backup-simplify:  Simplify PI into PI
1545556487.739 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.739 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.739 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.740 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.740 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556487.740 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556487.740 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.740 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.740 * [misc]backup-simplify:  Simplify PI into PI
1545556487.740 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.740 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.740 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.740 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.740 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556487.740 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.740 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.741 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556487.741 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.741 * [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
1545556487.741 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.742 * [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
1545556487.742 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.742 * [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
1545556487.742 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.743 * [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
1545556487.743 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.744 * [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
1545556487.744 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.744 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556487.744 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1545556487.744 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1545556487.744 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556487.744 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.744 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556487.744 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.744 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.744 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.744 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.744 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.744 * [misc]backup-simplify:  Simplify PI into PI
1545556487.744 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.744 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.744 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.745 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.745 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.745 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556487.745 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556487.745 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.745 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.745 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.745 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.745 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.745 * [misc]backup-simplify:  Simplify PI into PI
1545556487.745 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.745 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.745 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.746 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.746 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.746 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556487.746 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.746 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556487.746 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.746 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556487.747 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.747 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.747 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.747 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.747 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.747 * [misc]backup-simplify:  Simplify PI into PI
1545556487.747 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.747 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.747 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.747 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.747 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.747 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556487.747 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556487.747 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.747 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.748 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.748 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.748 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.748 * [misc]backup-simplify:  Simplify PI into PI
1545556487.748 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.748 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.748 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.748 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.748 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.748 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556487.749 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.749 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.749 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556487.749 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.750 * [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
1545556487.750 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.750 * [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
1545556487.750 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.751 * [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
1545556487.751 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.752 * [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
1545556487.752 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.753 * [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
1545556487.753 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.753 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556487.753 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2 2 1)
1545556487.754 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556487.754 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545556487.754 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.754 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.754 * [misc]backup-simplify:  Simplify PI into PI
1545556487.754 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.754 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.754 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.754 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.754 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.754 * [misc]backup-simplify:  Simplify PI into PI
1545556487.754 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.754 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.754 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.755 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556487.755 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.755 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556487.755 * [misc]backup-simplify:  Simplify PI into PI
1545556487.756 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556487.756 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.757 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556487.757 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.758 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556487.758 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.759 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556487.759 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.761 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545556487.761 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.762 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545556487.762 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.762 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556487.762 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545556487.762 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545556487.762 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.762 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.762 * [misc]backup-simplify:  Simplify PI into PI
1545556487.762 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.763 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.763 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.763 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.763 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.763 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.763 * [misc]backup-simplify:  Simplify PI into PI
1545556487.763 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.763 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.763 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.763 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.763 * [misc]backup-simplify:  Simplify PI into PI
1545556487.764 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556487.765 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.766 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.766 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.768 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.768 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.770 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.770 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.772 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.772 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.775 * [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
1545556487.775 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.775 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545556487.775 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545556487.775 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545556487.775 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.775 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.775 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.775 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.775 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.775 * [misc]backup-simplify:  Simplify PI into PI
1545556487.775 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.775 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.775 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.776 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.776 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.776 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.776 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.776 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.776 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.776 * [misc]backup-simplify:  Simplify PI into PI
1545556487.776 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.776 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.776 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.776 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.776 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.777 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.778 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556487.778 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545556487.778 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.780 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.781 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545556487.781 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.783 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.784 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545556487.784 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.786 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.788 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545556487.789 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.793 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545556487.793 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.796 * [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
1545556487.798 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545556487.798 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.798 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545556487.798 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545556487.798 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556487.798 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1545556487.798 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.798 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.798 * [misc]backup-simplify:  Simplify PI into PI
1545556487.798 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.798 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.798 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.798 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.798 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.798 * [misc]backup-simplify:  Simplify PI into PI
1545556487.798 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.798 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.798 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.798 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556487.798 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.799 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556487.799 * [misc]backup-simplify:  Simplify PI into PI
1545556487.799 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556487.799 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.800 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556487.800 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.801 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556487.801 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.801 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1545556487.801 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.802 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1545556487.802 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.803 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1545556487.803 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.803 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556487.803 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1545556487.803 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1545556487.803 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.803 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.803 * [misc]backup-simplify:  Simplify PI into PI
1545556487.803 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.803 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.803 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.803 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.803 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.803 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.803 * [misc]backup-simplify:  Simplify PI into PI
1545556487.804 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.804 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.804 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.804 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.804 * [misc]backup-simplify:  Simplify PI into PI
1545556487.804 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556487.804 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.805 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.805 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.806 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.806 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.807 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.807 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.809 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.809 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.810 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.810 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.810 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1545556487.810 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1545556487.810 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1545556487.810 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.810 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.810 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.810 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.810 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.810 * [misc]backup-simplify:  Simplify PI into PI
1545556487.810 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.810 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.810 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.810 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.811 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.811 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.811 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.811 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.811 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.811 * [misc]backup-simplify:  Simplify PI into PI
1545556487.811 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.811 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.811 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.811 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.811 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.811 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.812 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556487.812 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1545556487.812 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.813 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.814 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1545556487.814 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.815 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.816 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1545556487.816 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.817 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.818 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1545556487.818 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.819 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.821 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1545556487.821 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.822 * [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
1545556487.824 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1545556487.824 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.824 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1545556487.824 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1545556487.824 * [misc]backup-simplify:  Simplify (/ 1 (/ F (tan (* PI l)))) into (/ (tan (* PI l)) F)
1545556487.825 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) F) in (F l) around 0
1545556487.825 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1545556487.825 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1545556487.825 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556487.825 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556487.825 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.825 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.825 * [misc]backup-simplify:  Simplify PI into PI
1545556487.825 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.825 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.825 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.825 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556487.825 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556487.825 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556487.825 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.825 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.825 * [misc]backup-simplify:  Simplify PI into PI
1545556487.825 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.825 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.825 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.826 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556487.826 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556487.827 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556487.827 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.827 * [misc]taylor:  Taking taylor expansion of F in l
1545556487.827 * [misc]backup-simplify:  Simplify F into F
1545556487.827 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1545556487.827 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1545556487.827 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545556487.827 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556487.827 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545556487.827 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556487.827 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.827 * [misc]backup-simplify:  Simplify PI into PI
1545556487.827 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.827 * [misc]backup-simplify:  Simplify l into l
1545556487.827 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556487.827 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556487.827 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556487.827 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545556487.827 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556487.827 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.827 * [misc]backup-simplify:  Simplify PI into PI
1545556487.827 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.827 * [misc]backup-simplify:  Simplify l into l
1545556487.828 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556487.828 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556487.828 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556487.828 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545556487.828 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545556487.828 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545556487.828 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545556487.828 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545556487.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.828 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545556487.829 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556487.829 * [misc]taylor:  Taking taylor expansion of F in F
1545556487.829 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.829 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.829 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545556487.829 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1545556487.829 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1545556487.829 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1545556487.829 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1545556487.829 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556487.829 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.829 * [misc]backup-simplify:  Simplify PI into PI
1545556487.829 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.829 * [misc]backup-simplify:  Simplify l into l
1545556487.829 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556487.829 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556487.829 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556487.829 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1545556487.829 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1545556487.829 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.829 * [misc]backup-simplify:  Simplify PI into PI
1545556487.829 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.830 * [misc]backup-simplify:  Simplify l into l
1545556487.830 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1545556487.830 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1545556487.830 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1545556487.830 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1545556487.830 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1545556487.830 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1545556487.830 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1545556487.830 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1545556487.830 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.830 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1545556487.831 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1545556487.831 * [misc]taylor:  Taking taylor expansion of F in F
1545556487.831 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.831 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.831 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1545556487.831 * [misc]taylor:  Taking taylor expansion of (/ (sin (* PI l)) (cos (* PI l))) in l
1545556487.831 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1545556487.831 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.831 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.831 * [misc]backup-simplify:  Simplify PI into PI
1545556487.831 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.831 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.831 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.831 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556487.832 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556487.832 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1545556487.832 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1545556487.832 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.832 * [misc]backup-simplify:  Simplify PI into PI
1545556487.832 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.832 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.832 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.833 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1545556487.835 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1545556487.836 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1545556487.836 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.836 * [misc]backup-simplify:  Simplify PI into PI
1545556487.836 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556487.836 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 1)) into 0
1545556487.836 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1545556487.837 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556487.837 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 0)) into 0
1545556487.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.837 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556487.838 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 1)) into 0
1545556487.838 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1545556487.838 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556487.839 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 0)) into 0
1545556487.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.839 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* PI l))) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 (cos (* PI l)))))) into 0
1545556487.839 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)))) into 0
1545556487.839 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556487.839 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.839 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.840 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556487.840 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.840 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556487.841 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1545556487.841 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.842 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556487.842 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556487.842 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1545556487.843 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.843 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556487.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.844 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556487.844 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556487.844 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1545556487.845 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.845 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556487.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.846 * [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
1545556487.846 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.846 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556487.846 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.846 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.846 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.847 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556487.848 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1545556487.849 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1545556487.851 * [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))
1545556487.851 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1545556487.853 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556487.853 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556487.853 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545556487.855 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.855 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556487.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.856 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556487.856 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556487.856 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545556487.858 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.858 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556487.858 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.858 * [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
1545556487.859 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545556487.859 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556487.859 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.859 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.859 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.859 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.860 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545556487.861 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.861 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1545556487.862 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556487.865 * [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
1545556487.865 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.867 * [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
1545556487.867 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545556487.868 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545556487.869 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.869 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1545556487.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.871 * [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
1545556487.872 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545556487.872 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545556487.874 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.875 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1545556487.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.875 * [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
1545556487.876 * [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
1545556487.876 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556487.876 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.876 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.876 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.877 * [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))
1545556487.877 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 F) (tan (* PI (/ 1 l))))) into (* F (tan (/ PI l)))
1545556487.877 * [misc]approximate:  Taking taylor expansion of (* F (tan (/ PI l))) in (F l) around 0
1545556487.877 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in l
1545556487.877 * [misc]taylor:  Taking taylor expansion of F in l
1545556487.877 * [misc]backup-simplify:  Simplify F into F
1545556487.877 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1545556487.877 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.877 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556487.877 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.877 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.877 * [misc]backup-simplify:  Simplify PI into PI
1545556487.877 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.877 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.877 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.877 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.877 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556487.877 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556487.877 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.877 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.877 * [misc]backup-simplify:  Simplify PI into PI
1545556487.877 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.877 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.877 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.877 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.878 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556487.878 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.878 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in F
1545556487.878 * [misc]taylor:  Taking taylor expansion of F in F
1545556487.878 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.878 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.878 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545556487.878 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.878 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545556487.878 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556487.878 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.878 * [misc]backup-simplify:  Simplify PI into PI
1545556487.878 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.878 * [misc]backup-simplify:  Simplify l into l
1545556487.878 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556487.878 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556487.878 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556487.878 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545556487.878 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556487.878 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.878 * [misc]backup-simplify:  Simplify PI into PI
1545556487.878 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.878 * [misc]backup-simplify:  Simplify l into l
1545556487.878 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556487.878 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556487.878 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556487.878 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545556487.878 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545556487.878 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545556487.878 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545556487.878 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545556487.879 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.879 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545556487.879 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.879 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in F
1545556487.879 * [misc]taylor:  Taking taylor expansion of F in F
1545556487.879 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.879 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.879 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1545556487.879 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.879 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1545556487.879 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556487.879 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.879 * [misc]backup-simplify:  Simplify PI into PI
1545556487.879 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.879 * [misc]backup-simplify:  Simplify l into l
1545556487.879 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556487.879 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556487.879 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556487.879 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1545556487.879 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556487.879 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.879 * [misc]backup-simplify:  Simplify PI into PI
1545556487.879 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.879 * [misc]backup-simplify:  Simplify l into l
1545556487.879 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556487.879 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556487.879 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556487.879 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1545556487.879 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1545556487.879 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1545556487.879 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1545556487.880 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1545556487.880 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.880 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1545556487.880 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.880 * [misc]backup-simplify:  Simplify (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))) into 0
1545556487.880 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556487.880 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.880 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.880 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556487.880 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1545556487.880 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556487.881 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556487.881 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1545556487.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.881 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556487.881 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1545556487.882 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556487.882 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556487.882 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1545556487.882 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.883 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556487.883 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (sin (/ PI l)) (cos (/ PI l))))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.883 * [misc]taylor:  Taking taylor expansion of (/ (sin (/ PI l)) (cos (/ PI l))) in l
1545556487.883 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1545556487.883 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.883 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.883 * [misc]backup-simplify:  Simplify PI into PI
1545556487.883 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.883 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.883 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.883 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.883 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1545556487.883 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1545556487.883 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.883 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.883 * [misc]backup-simplify:  Simplify PI into PI
1545556487.883 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.883 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.883 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.884 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.884 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1545556487.884 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.884 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1545556487.884 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.885 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556487.885 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556487.885 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556487.885 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.886 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556487.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.886 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556487.887 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1545556487.887 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556487.887 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.888 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1545556487.888 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.888 * [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
1545556487.888 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))))) into 0
1545556487.888 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556487.888 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.888 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.888 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1545556487.889 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.889 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.890 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556487.890 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556487.890 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556487.891 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.891 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556487.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.892 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556487.893 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556487.893 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556487.894 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.894 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556487.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.895 * [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
1545556487.895 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l))))))) into 0
1545556487.895 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556487.895 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.895 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.895 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.895 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (* 1 (/ 1 F))) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1545556487.895 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 (- F)) (tan (* PI (/ 1 (- l)))))) into (* -1 (* (tan (* -1 (/ PI l))) F))
1545556487.895 * [misc]approximate:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in (F l) around 0
1545556487.895 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1545556487.895 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.895 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.895 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1545556487.895 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1545556487.895 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.895 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556487.895 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.896 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.896 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.896 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.896 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.896 * [misc]backup-simplify:  Simplify PI into PI
1545556487.896 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.896 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.896 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.896 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.896 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.896 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556487.896 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556487.896 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.896 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.896 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.896 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.896 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.896 * [misc]backup-simplify:  Simplify PI into PI
1545556487.896 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.896 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.896 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.896 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.897 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.897 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556487.897 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.897 * [misc]taylor:  Taking taylor expansion of F in l
1545556487.897 * [misc]backup-simplify:  Simplify F into F
1545556487.897 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1545556487.897 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556487.897 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.897 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1545556487.897 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545556487.897 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.897 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545556487.897 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556487.897 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556487.897 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.897 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556487.897 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.897 * [misc]backup-simplify:  Simplify PI into PI
1545556487.897 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.897 * [misc]backup-simplify:  Simplify l into l
1545556487.897 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556487.897 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556487.897 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556487.897 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556487.897 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545556487.897 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556487.897 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556487.897 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.897 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556487.897 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.897 * [misc]backup-simplify:  Simplify PI into PI
1545556487.897 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.897 * [misc]backup-simplify:  Simplify l into l
1545556487.897 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556487.898 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556487.898 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556487.898 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556487.898 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545556487.898 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545556487.898 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545556487.898 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545556487.898 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545556487.898 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.898 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545556487.898 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.898 * [misc]taylor:  Taking taylor expansion of F in F
1545556487.898 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.898 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.898 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1545556487.898 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556487.898 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.898 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1545556487.898 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1545556487.898 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.898 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1545556487.898 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556487.898 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556487.898 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.898 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556487.898 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.899 * [misc]backup-simplify:  Simplify PI into PI
1545556487.899 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.899 * [misc]backup-simplify:  Simplify l into l
1545556487.899 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556487.899 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556487.899 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556487.899 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556487.899 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1545556487.899 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1545556487.899 * [misc]taylor:  Taking taylor expansion of -1 in F
1545556487.899 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.899 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1545556487.899 * [misc]taylor:  Taking taylor expansion of PI in F
1545556487.899 * [misc]backup-simplify:  Simplify PI into PI
1545556487.899 * [misc]taylor:  Taking taylor expansion of l in F
1545556487.899 * [misc]backup-simplify:  Simplify l into l
1545556487.899 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1545556487.899 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1545556487.899 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556487.899 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556487.899 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1545556487.899 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1545556487.899 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1545556487.899 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1545556487.899 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1545556487.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.900 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1545556487.900 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.900 * [misc]taylor:  Taking taylor expansion of F in F
1545556487.900 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.900 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.900 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) into 0
1545556487.900 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1545556487.900 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556487.900 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.900 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.900 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556487.900 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545556487.900 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556487.901 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545556487.901 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556487.901 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545556487.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.902 * [misc]backup-simplify:  Simplify (+ 0) into 0
1545556487.902 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1545556487.902 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1545556487.902 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1545556487.903 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1545556487.903 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1545556487.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.903 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556487.904 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 1) (* 0 0)) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.904 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0)) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1545556487.904 * [misc]taylor:  Taking taylor expansion of (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) in l
1545556487.904 * [misc]taylor:  Taking taylor expansion of (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) in l
1545556487.904 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1545556487.904 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.904 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.904 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.904 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.904 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.904 * [misc]backup-simplify:  Simplify PI into PI
1545556487.904 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.904 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.904 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.904 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.905 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.905 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1545556487.905 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1545556487.905 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1545556487.905 * [misc]taylor:  Taking taylor expansion of -1 in l
1545556487.905 * [misc]backup-simplify:  Simplify -1 into -1
1545556487.905 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1545556487.905 * [misc]taylor:  Taking taylor expansion of PI in l
1545556487.905 * [misc]backup-simplify:  Simplify PI into PI
1545556487.905 * [misc]taylor:  Taking taylor expansion of l in l
1545556487.905 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.905 * [misc]backup-simplify:  Simplify 1 into 1
1545556487.905 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1545556487.905 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1545556487.905 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1545556487.905 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1545556487.905 * [misc]backup-simplify:  Simplify (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1545556487.906 * [misc]backup-simplify:  Simplify (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1545556487.906 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.906 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556487.906 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545556487.907 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556487.907 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545556487.907 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.908 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545556487.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.908 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1545556487.909 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1545556487.909 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556487.909 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1545556487.910 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.910 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1545556487.910 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.910 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.910 * [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
1545556487.910 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 1) (* 0 0))) into 0
1545556487.911 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0))) into 0
1545556487.911 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556487.911 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.911 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.911 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1545556487.911 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.911 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.911 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.912 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556487.912 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556487.913 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556487.913 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1545556487.914 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.914 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556487.914 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.915 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1545556487.915 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545556487.916 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545556487.916 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1545556487.917 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1545556487.917 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1545556487.917 * [misc]backup-simplify:  Simplify (- 0) into 0
1545556487.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545556487.918 * [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
1545556487.918 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545556487.918 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0)))) into 0
1545556487.918 * [misc]taylor:  Taking taylor expansion of 0 in l
1545556487.918 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.918 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.918 * [misc]backup-simplify:  Simplify 0 into 0
1545556487.919 * [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))))
1545556487.919 * * * [misc]progress:  simplifying candidates
1545556487.919 * * * * [misc]progress:  [ 1 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1545556487.919 * * * * [misc]progress:  [ 2 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (pow (tan (* PI l)) 1))) F)))>
1545556487.919 * * * * [misc]progress:  [ 3 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (exp (log (tan (* PI l)))))) F)))>
1545556487.919 * * * * [misc]progress:  [ 4 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (log (exp (tan (* PI l)))))) F)))>
1545556487.919 * * * * [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)))>
1545556487.919 * * * * [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)))>
1545556487.919 * * * * [misc]progress:  [ 7 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))))) F)))>
1545556487.919 * * * * [misc]progress:  [ 8 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* 1 (tan (* PI l))))) F)))>
1545556487.919 * * * * [misc]progress:  [ 9 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (pow (* PI l) 1)))) F)))>
1545556487.919 * * * * [misc]progress:  [ 10 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (exp (log (* PI l)))))) F)))>
1545556487.919 * * * * [misc]progress:  [ 11 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (log (exp (* PI l)))))) F)))>
1545556487.919 * * * * [misc]progress:  [ 12 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))))) F)))>
1545556487.919 * * * * [misc]progress:  [ 13 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))))) F)))>
1545556487.919 * * * * [misc]progress:  [ 14 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* (sqrt (* PI l)) (sqrt (* PI l)))))) F)))>
1545556487.919 * * * * [misc]progress:  [ 15 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* 1 (* PI l))))) F)))>
1545556487.919 * * * * [misc]progress:  [ 16 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* l PI)))) F)))>
1545556487.919 * * * * [misc]progress:  [ 17 / 55 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556487.919 * * * * [misc]progress:  [ 18 / 55 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556487.919 * * * * [misc]progress:  [ 19 / 55 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556487.919 * * * * [misc]progress:  [ 20 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556487.920 * * * * [misc]progress:  [ 21 / 55 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556487.920 * * * * [misc]progress:  [ 22 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556487.920 * * * * [misc]progress:  [ 23 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556487.920 * * * * [misc]progress:  [ 24 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556487.920 * * * * [misc]progress:  [ 25 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) -1) F)))>
1545556487.920 * * * * [misc]progress:  [ 26 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) (- 1)) F)))>
1545556487.920 * [enter]simplify:  Simplifying (- 1)
1545556487.920 * * [misc]simplify:  iters left: 2 (2 enodes)
1545556487.921 * * [misc]simplify:  iters left: 1 (5 enodes)
1545556487.921 * [exit]simplify:  Simplified to -1
1545556487.921 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) -1) F)))
1545556487.921 * * * * [misc]progress:  [ 27 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ 1 (/ F (tan (* PI l)))) 1) F)))>
1545556487.921 * * * * [misc]progress:  [ 28 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (- (log (/ F (tan (* PI l)))))) F)))>
1545556487.921 * * * * [misc]progress:  [ 29 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ 1 (/ F (tan (* PI l)))))) F)))>
1545556487.921 * * * * [misc]progress:  [ 30 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (/ 1 (/ F (tan (* PI l)))))) F)))>
1545556487.921 * * * * [misc]progress:  [ 31 / 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)))>
1545556487.921 * * * * [misc]progress:  [ 32 / 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)))>
1545556487.921 * * * * [misc]progress:  [ 33 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (/ 1 (/ F (tan (* PI l))))) (sqrt (/ 1 (/ F (tan (* PI l)))))) F)))>
1545556487.922 * * * * [misc]progress:  [ 34 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (- 1) (- (/ F (tan (* PI l))))) F)))>
1545556487.922 * * * * [misc]progress:  [ 35 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ 1 (/ F (tan (* PI l))))) F)))>
1545556487.922 * * * * [misc]progress:  [ 36 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ 1 (/ F (tan (* PI l))))) F)))>
1545556487.922 * * * * [misc]progress:  [ 37 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ (/ F (tan (* PI l))) 1)) F)))>
1545556487.922 * * * * [misc]progress:  [ 38 / 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)))>
1545556487.922 * [enter]simplify:  Simplifying (cbrt (/ F (tan (* PI l))))
1545556487.922 * * [misc]simplify:  iters left: 6 (7 enodes)
1545556487.923 * * [misc]simplify:  iters left: 5 (8 enodes)
1545556487.924 * [exit]simplify:  Simplified to (cbrt (/ F (tan (* l PI))))
1545556487.924 * [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)))
1545556487.924 * * * * [misc]progress:  [ 39 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))>
1545556487.924 * [enter]simplify:  Simplifying (sqrt (/ F (tan (* PI l))))
1545556487.924 * * [misc]simplify:  iters left: 6 (7 enodes)
1545556487.925 * * [misc]simplify:  iters left: 5 (8 enodes)
1545556487.926 * [exit]simplify:  Simplified to (sqrt (/ F (tan (* l PI))))
1545556487.926 * [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)))
1545556487.926 * * * * [misc]progress:  [ 40 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 1) (/ F (tan (* PI l)))) F)))>
1545556487.927 * [enter]simplify:  Simplifying (/ F (tan (* PI l)))
1545556487.927 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556487.928 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556487.930 * [exit]simplify:  Simplified to (/ F (tan (* l PI)))
1545556487.930 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 1) (/ F (tan (* l PI)))) F)))
1545556487.930 * * * * [misc]progress:  [ 41 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 F) (/ 1 (tan (* PI l)))) F)))>
1545556487.930 * [enter]simplify:  Simplifying (/ 1 (tan (* PI l)))
1545556487.930 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556487.932 * * [misc]simplify:  iters left: 4 (9 enodes)
1545556487.934 * [exit]simplify:  Simplified to (/ 1 (tan (* l PI)))
1545556487.934 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 F) (/ 1 (tan (* l PI)))) F)))
1545556487.934 * * * * [misc]progress:  [ 42 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (/ F (sin (* PI l)))) (cos (* PI l))) F)))>
1545556487.935 * [enter]simplify:  Simplifying (cos (* PI l))
1545556487.935 * * [misc]simplify:  iters left: 3 (4 enodes)
1545556487.936 * * [misc]simplify:  iters left: 2 (5 enodes)
1545556487.937 * [exit]simplify:  Simplified to (cos (* PI l))
1545556487.937 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 (/ F (sin (* PI l)))) (cos (* PI l))) F)))
1545556487.937 * * * * [misc]progress:  [ 43 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>
1545556487.938 * [enter]simplify:  Simplifying (tan (* PI l))
1545556487.938 * * [misc]simplify:  iters left: 3 (4 enodes)
1545556487.939 * * [misc]simplify:  iters left: 2 (5 enodes)
1545556487.940 * [exit]simplify:  Simplified to (tan (* PI l))
1545556487.940 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))
1545556487.940 * * * * [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)))>
1545556487.941 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1545556487.942 * * [misc]simplify:  iters left: 6 (17 enodes)
1545556487.948 * * [misc]simplify:  iters left: 5 (36 enodes)
1545556487.958 * * [misc]simplify:  iters left: 4 (78 enodes)
1545556487.973 * * [misc]simplify:  iters left: 3 (164 enodes)
1545556488.047 * * [misc]simplify:  iters left: 2 (323 enodes)
1545556488.193 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1545556488.194 * [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)))
1545556488.194 * * * * [misc]progress:  [ 45 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1545556488.194 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545556488.194 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556488.195 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556488.197 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545556488.197 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))
1545556488.197 * * * * [misc]progress:  [ 46 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1545556488.198 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1545556488.198 * * [misc]simplify:  iters left: 5 (6 enodes)
1545556488.198 * * [misc]simplify:  iters left: 4 (7 enodes)
1545556488.199 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1545556488.200 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))
1545556488.200 * * * * [misc]progress:  [ 47 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556488.200 * [enter]simplify:  Simplifying (* PI l)
1545556488.200 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556488.200 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556488.201 * [exit]simplify:  Simplified to (* PI l)
1545556488.201 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545556488.201 * * * * [misc]progress:  [ 48 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556488.201 * [enter]simplify:  Simplifying (* PI l)
1545556488.201 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556488.201 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556488.202 * [exit]simplify:  Simplified to (* PI l)
1545556488.202 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545556488.202 * * * * [misc]progress:  [ 49 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556488.202 * [enter]simplify:  Simplifying (* PI l)
1545556488.202 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556488.203 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556488.203 * [exit]simplify:  Simplified to (* PI l)
1545556488.203 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545556488.203 * * * * [misc]progress:  [ 50 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556488.204 * [enter]simplify:  Simplifying (* PI l)
1545556488.204 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556488.204 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556488.205 * [exit]simplify:  Simplified to (* PI l)
1545556488.205 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545556488.205 * * * * [misc]progress:  [ 51 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556488.205 * [enter]simplify:  Simplifying (* PI l)
1545556488.205 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556488.205 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556488.206 * [exit]simplify:  Simplified to (* PI l)
1545556488.206 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545556488.206 * * * * [misc]progress:  [ 52 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1545556488.206 * [enter]simplify:  Simplifying (* PI l)
1545556488.206 * * [misc]simplify:  iters left: 2 (3 enodes)
1545556488.207 * * [misc]simplify:  iters left: 1 (4 enodes)
1545556488.207 * [exit]simplify:  Simplified to (* PI l)
1545556488.207 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1545556488.207 * * * * [misc]progress:  [ 53 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (/ (* PI l) F)) F)))>
1545556488.207 * [enter]simplify:  Simplifying (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (/ (* PI l) F))
1545556488.207 * * [misc]simplify:  iters left: 6 (13 enodes)
1545556488.210 * * [misc]simplify:  iters left: 5 (29 enodes)
1545556488.214 * * [misc]simplify:  iters left: 4 (63 enodes)
1545556488.233 * * [misc]simplify:  iters left: 3 (205 enodes)
1545556488.343 * [exit]simplify:  Simplified to (+ (* l (/ PI F)) (/ (* (* PI PI) (* 1/3 PI)) (/ (/ F l) (* l l))))
1545556488.343 * [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)))
1545556488.343 * * * * [misc]progress:  [ 54 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1545556488.343 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1545556488.343 * * [misc]simplify:  iters left: 6 (8 enodes)
1545556488.345 * * [misc]simplify:  iters left: 5 (12 enodes)
1545556488.347 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1545556488.347 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1545556488.347 * * * * [misc]progress:  [ 55 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1545556488.347 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1545556488.347 * * [misc]simplify:  iters left: 6 (8 enodes)
1545556488.349 * * [misc]simplify:  iters left: 5 (12 enodes)
1545556488.352 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1545556488.352 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1545556488.353 * * * [misc]progress:  adding candidates to table
1545556488.983 * [misc]progress:  [Phase 3 of 3] Extracting.
1545556488.983 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))> #<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) (/ (/ 1 (/ F (tan (* (sqrt (* PI l)) (sqrt (* PI l)))))) F)))> #<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) (- (* PI l) (exp (log (/ (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) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))> #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F 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) (/ 1 (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F)))))>)
1545556488.986 * * * [misc]regime-changes:  Trying 5 branch expressions: (F (* F F) (/ 1 (* F F)) l (* PI l))
1545556488.986 * * * * [misc]regimes:  Trying to branch on F from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))> #<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) (/ (/ 1 (/ F (tan (* (sqrt (* PI l)) (sqrt (* PI l)))))) F)))> #<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) (- (* PI l) (exp (log (/ (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) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))> #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F 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) (/ 1 (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F)))))>)
1545556489.094 * * * * [misc]regimes:  Trying to branch on (* F F) from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))> #<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) (/ (/ 1 (/ F (tan (* (sqrt (* PI l)) (sqrt (* PI l)))))) F)))> #<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) (- (* PI l) (exp (log (/ (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) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))> #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F 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) (/ 1 (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F)))))>)
1545556489.227 * * * * [misc]regimes:  Trying to branch on (* F F) from (#<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))> #<alt (λ (F l) (- (* PI l) (exp (log (/ (tan (* PI l)) (* F F))))))> #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F F)))))>)
1545556489.268 * * * * [misc]regimes:  Trying to branch on (/ 1 (* F F)) from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))> #<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) (/ (/ 1 (/ F (tan (* (sqrt (* PI l)) (sqrt (* PI l)))))) F)))> #<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) (- (* PI l) (exp (log (/ (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) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))> #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F 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) (/ 1 (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F)))))>)
1545556489.342 * * * * [misc]regimes:  Trying to branch on l from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))> #<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) (/ (/ 1 (/ F (tan (* (sqrt (* PI l)) (sqrt (* PI l)))))) F)))> #<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) (- (* PI l) (exp (log (/ (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) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))> #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F 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) (/ 1 (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F)))))>)
1545556489.454 * * * * [misc]regimes:  Trying to branch on (* PI l) from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))> #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))> #<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) (/ (/ 1 (/ F (tan (* (sqrt (* PI l)) (sqrt (* PI l)))))) F)))> #<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) (- (* PI l) (exp (log (/ (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) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))> #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F 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) (/ 1 (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (* (cbrt (/ (tan (* PI l)) F)) (cbrt (/ (tan (* PI l)) F)))) (cbrt (/ (tan (* PI l)) F)))))>)
1545556489.561 * * * [misc]regime:  Found split indices: #<option (#s(si 9 256))>
1545556489.561 * [enter]simplify:  Simplifying (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F)))
1545556489.562 * * [misc]simplify:  iters left: 6 (10 enodes)
1545556489.562 * * [misc]simplify:  iters left: 5 (14 enodes)
1545556489.563 * [exit]simplify:  Simplified to (- (* PI l) (* (/ (tan (* PI l)) F) (/ 1 F)))
1545556489.563 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545556509.284 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556509.286 * * * * [misc]points:  Sampling 4190 additional inputs, on iter 1 have 3810 / 8000
1545556519.036 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556519.039 * * * * [misc]points:  Sampling 2127 additional inputs, on iter 2 have 5873 / 8000
1545556524.338 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556524.339 * * * * [misc]points:  Sampling 1120 additional inputs, on iter 3 have 6880 / 8000
1545556527.265 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556527.266 * * * * [misc]points:  Sampling 584 additional inputs, on iter 4 have 7416 / 8000
1545556528.400 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556528.400 * * * * [misc]points:  Sampling 277 additional inputs, on iter 5 have 7723 / 8000
1545556529.254 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556529.254 * * * * [misc]points:  Sampling 138 additional inputs, on iter 6 have 7862 / 8000
1545556529.567 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556529.567 * * * * [misc]points:  Sampling 79 additional inputs, on iter 7 have 7921 / 8000
1545556529.708 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556529.708 * * * * [misc]points:  Sampling 42 additional inputs, on iter 8 have 7958 / 8000
1545556529.811 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556529.811 * * * * [misc]points:  Sampling 25 additional inputs, on iter 9 have 7975 / 8000
1545556529.840 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556529.840 * * * * [misc]points:  Sampling 14 additional inputs, on iter 10 have 7986 / 8000
1545556529.851 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556529.852 * * * * [misc]points:  Sampling 6 additional inputs, on iter 11 have 7994 / 8000
1545556529.860 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556529.860 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1545556529.901 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545556529.901 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545556531.328 * [misc]regime-testing:  Baseline error score: 0.7007226194192496
1545556531.330 * [misc]regime-testing:  Oracle error score: 0.505465708779643