1538641716.378 * [misc]progress:  [Phase 1 of 3] Setting up.
1538641716.378 * * * [misc]progress:  [1/2] Preparing points
1538641716.379 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538641717.151 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641717.151 * * * * [misc]points:  Sampling 146 additional inputs, on iter 1 have 110 / 256
1538641717.450 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641717.451 * * * * [misc]points:  Sampling 69 additional inputs, on iter 2 have 187 / 256
1538641717.557 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641717.557 * * * * [misc]points:  Sampling 36 additional inputs, on iter 3 have 220 / 256
1538641717.624 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641717.624 * * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
1538641717.646 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641717.646 * * * * [misc]points:  Sampling 9 additional inputs, on iter 5 have 247 / 256
1538641717.659 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641717.659 * * * * [misc]points:  Sampling 6 additional inputs, on iter 6 have 250 / 256
1538641717.666 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641717.666 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 254 / 256
1538641717.673 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641717.673 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 255 / 256
1538641717.683 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641717.683 * * * * [exit]points:  Sampled 256 points with exact outputs
1538641717.683 * * * [misc]progress:  [2/2] Setting up program.
1538641717.689 * [misc]progress:  [Phase 2 of 3] Improving.
1538641717.689 * [enter]simplify:  Simplifying (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l))))
1538641717.691 * * [misc]simplify:  iters left: 6 (10 enodes)
1538641717.698 * * [misc]simplify:  iters left: 5 (20 enodes)
1538641717.704 * * [misc]simplify:  iters left: 4 (43 enodes)
1538641717.741 * * [misc]simplify:  iters left: 3 (86 enodes)
1538641717.768 * * [misc]simplify:  iters left: 2 (145 enodes)
1538641717.843 * * [misc]simplify:  iters left: 1 (226 enodes)
1538641717.903 * [exit]simplify:  Simplified to (- (* PI l) (/ (tan (* PI l)) (* F F)))
1538641717.912 * * [misc]progress:  iteration 1 / 4
1538641717.912 * * * [misc]progress:  picking best candidate
1538641717.921 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1538641717.921 * * * [misc]progress:  localizing error
1538641717.939 * * * [misc]progress:  generating rewritten candidates
1538641717.939 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538641717.977 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1538641717.985 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
1538641717.985 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1538641717.986 * * * [misc]progress:  generating series expansions
1538641717.986 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538641717.992 * [misc]backup-simplify:  Simplify (/ (tan (* PI l)) (* F F)) into (/ (tan (* PI l)) (pow F 2))
1538641717.992 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in (l F) around 0
1538641717.993 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in F
1538641717.993 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1538641717.994 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641717.994 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1538641717.994 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641717.994 * [misc]taylor:  Taking taylor expansion of PI in F
1538641717.994 * [misc]backup-simplify:  Simplify PI into PI
1538641717.994 * [misc]taylor:  Taking taylor expansion of l in F
1538641717.994 * [misc]backup-simplify:  Simplify l into l
1538641717.994 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641717.994 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641717.994 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641717.995 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1538641717.995 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641717.995 * [misc]taylor:  Taking taylor expansion of PI in F
1538641717.995 * [misc]backup-simplify:  Simplify PI into PI
1538641717.995 * [misc]taylor:  Taking taylor expansion of l in F
1538641717.995 * [misc]backup-simplify:  Simplify l into l
1538641717.995 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641717.995 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641717.995 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641717.995 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1538641717.995 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1538641717.996 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1538641717.996 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1538641717.996 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1538641717.997 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641717.997 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1538641717.997 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641717.997 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641717.997 * [misc]taylor:  Taking taylor expansion of F in F
1538641717.997 * [misc]backup-simplify:  Simplify 0 into 0
1538641717.997 * [misc]backup-simplify:  Simplify 1 into 1
1538641717.998 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538641717.998 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1538641717.998 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1538641717.998 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641717.998 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641717.998 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641717.998 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641717.998 * [misc]taylor:  Taking taylor expansion of PI in l
1538641717.998 * [misc]backup-simplify:  Simplify PI into PI
1538641717.998 * [misc]taylor:  Taking taylor expansion of l in l
1538641717.998 * [misc]backup-simplify:  Simplify 0 into 0
1538641717.998 * [misc]backup-simplify:  Simplify 1 into 1
1538641717.999 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641717.999 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641717.999 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641717.999 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641717.999 * [misc]taylor:  Taking taylor expansion of PI in l
1538641717.999 * [misc]backup-simplify:  Simplify PI into PI
1538641717.999 * [misc]taylor:  Taking taylor expansion of l in l
1538641717.999 * [misc]backup-simplify:  Simplify 0 into 0
1538641717.999 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.000 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641718.000 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641718.001 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641718.002 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.002 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1538641718.002 * [misc]taylor:  Taking taylor expansion of F in l
1538641718.002 * [misc]backup-simplify:  Simplify F into F
1538641718.002 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1538641718.002 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1538641718.002 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1538641718.002 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641718.002 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641718.002 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641718.002 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641718.002 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.002 * [misc]backup-simplify:  Simplify PI into PI
1538641718.002 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.002 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.002 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.002 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641718.003 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641718.003 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641718.003 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641718.003 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.003 * [misc]backup-simplify:  Simplify PI into PI
1538641718.003 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.003 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.003 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.003 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641718.003 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641718.004 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641718.004 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.004 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1538641718.004 * [misc]taylor:  Taking taylor expansion of F in l
1538641718.004 * [misc]backup-simplify:  Simplify F into F
1538641718.005 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1538641718.005 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1538641718.005 * [misc]taylor:  Taking taylor expansion of (/ PI (pow F 2)) in F
1538641718.005 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.005 * [misc]backup-simplify:  Simplify PI into PI
1538641718.005 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641718.005 * [misc]taylor:  Taking taylor expansion of F in F
1538641718.005 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.005 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.005 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538641718.005 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.006 * [misc]backup-simplify:  Simplify PI into PI
1538641718.007 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641718.007 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641718.008 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641718.008 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641718.008 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1538641718.009 * [misc]backup-simplify:  Simplify (- (/ 0 (pow F 2)) (+ (* (/ PI (pow F 2)) (/ 0 (pow F 2))))) into 0
1538641718.009 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641718.009 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.009 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538641718.010 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641718.010 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.011 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641718.014 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1538641718.015 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1538641718.018 * [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))
1538641718.018 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1538641718.020 * [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)))
1538641718.020 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) (pow F 2))) in F
1538641718.020 * [misc]taylor:  Taking taylor expansion of 1/3 in F
1538641718.020 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538641718.020 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) (pow F 2)) in F
1538641718.020 * [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
1538641718.020 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.020 * [misc]backup-simplify:  Simplify PI into PI
1538641718.020 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641718.020 * [misc]taylor:  Taking taylor expansion of F in F
1538641718.020 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.020 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.020 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1538641718.021 * [misc]backup-simplify:  Simplify (* PI (pow PI 2)) into (pow PI 3)
1538641718.021 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538641718.021 * [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
1538641718.022 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1538641718.022 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1538641718.022 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538641718.023 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.023 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.024 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641718.026 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641718.026 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641718.028 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641718.031 * [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
1538641718.031 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1538641718.032 * [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
1538641718.032 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641718.032 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.033 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 PI)) into 0
1538641718.033 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (pow PI 2))) into 0
1538641718.034 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538641718.035 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
1538641718.035 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
1538641718.035 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.035 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641718.037 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.037 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.038 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641718.041 * [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))
1538641718.042 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641718.045 * [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))
1538641718.049 * [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))
1538641718.050 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 F))))) into 0
1538641718.051 * [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)))
1538641718.051 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) (pow F 2))) in F
1538641718.051 * [misc]taylor:  Taking taylor expansion of 2/15 in F
1538641718.051 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538641718.051 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) (pow F 2)) in F
1538641718.051 * [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
1538641718.051 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.051 * [misc]backup-simplify:  Simplify PI into PI
1538641718.052 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641718.052 * [misc]taylor:  Taking taylor expansion of F in F
1538641718.052 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.052 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.052 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1538641718.052 * [misc]backup-simplify:  Simplify (* (pow PI 2) (pow PI 2)) into (pow PI 4)
1538641718.053 * [misc]backup-simplify:  Simplify (* PI (pow PI 4)) into (pow PI 5)
1538641718.053 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538641718.053 * [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
1538641718.054 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1538641718.054 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1538641718.062 * [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)))))
1538641718.062 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 l))) (* (/ 1 F) (/ 1 F))) into (* (tan (/ PI l)) (pow F 2))
1538641718.062 * [misc]approximate:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in (l F) around 0
1538641718.062 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in F
1538641718.062 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1538641718.062 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.062 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1538641718.062 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641718.062 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.062 * [misc]backup-simplify:  Simplify PI into PI
1538641718.062 * [misc]taylor:  Taking taylor expansion of l in F
1538641718.062 * [misc]backup-simplify:  Simplify l into l
1538641718.062 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641718.062 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641718.062 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641718.062 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1538641718.062 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641718.062 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.062 * [misc]backup-simplify:  Simplify PI into PI
1538641718.062 * [misc]taylor:  Taking taylor expansion of l in F
1538641718.062 * [misc]backup-simplify:  Simplify l into l
1538641718.063 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641718.063 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641718.063 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641718.063 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1538641718.063 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1538641718.063 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1538641718.063 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1538641718.063 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1538641718.063 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641718.063 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1538641718.064 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.064 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641718.064 * [misc]taylor:  Taking taylor expansion of F in F
1538641718.064 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.064 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.064 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in l
1538641718.064 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641718.064 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.064 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641718.064 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.064 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.064 * [misc]backup-simplify:  Simplify PI into PI
1538641718.064 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.064 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.064 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.064 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.064 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641718.064 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641718.064 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.064 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.064 * [misc]backup-simplify:  Simplify PI into PI
1538641718.064 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.064 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.064 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.065 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.065 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641718.065 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.065 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1538641718.065 * [misc]taylor:  Taking taylor expansion of F in l
1538641718.065 * [misc]backup-simplify:  Simplify F into F
1538641718.065 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) (pow F 2)) in l
1538641718.065 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641718.065 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.065 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641718.065 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.065 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.065 * [misc]backup-simplify:  Simplify PI into PI
1538641718.065 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.065 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.065 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.065 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.066 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641718.066 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641718.066 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.066 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.066 * [misc]backup-simplify:  Simplify PI into PI
1538641718.066 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.066 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.066 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.066 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.066 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641718.066 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.066 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1538641718.066 * [misc]taylor:  Taking taylor expansion of F in l
1538641718.066 * [misc]backup-simplify:  Simplify F into F
1538641718.066 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1538641718.066 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) (pow F 2)) into (/ (* (pow F 2) (sin (/ PI l))) (cos (/ PI l)))
1538641718.067 * [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (/ PI l))) (cos (/ PI l))) in F
1538641718.067 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (/ PI l))) in F
1538641718.067 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641718.067 * [misc]taylor:  Taking taylor expansion of F in F
1538641718.067 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.067 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.067 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1538641718.067 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641718.067 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.067 * [misc]backup-simplify:  Simplify PI into PI
1538641718.067 * [misc]taylor:  Taking taylor expansion of l in F
1538641718.067 * [misc]backup-simplify:  Simplify l into l
1538641718.067 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641718.067 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641718.067 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641718.067 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1538641718.067 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641718.067 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.067 * [misc]backup-simplify:  Simplify PI into PI
1538641718.067 * [misc]taylor:  Taking taylor expansion of l in F
1538641718.067 * [misc]backup-simplify:  Simplify l into l
1538641718.067 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641718.067 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641718.067 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641718.067 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538641718.067 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1538641718.068 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1538641718.068 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1538641718.068 * [misc]backup-simplify:  Simplify (* 1 (sin (/ PI l))) into (sin (/ PI l))
1538641718.068 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1538641718.068 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1538641718.068 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641718.068 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1538641718.068 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.069 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.069 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1538641718.069 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641718.069 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (* 0 (pow F 2))) into 0
1538641718.069 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641718.069 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.069 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.069 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641718.070 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1538641718.070 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641718.071 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641718.071 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1538641718.071 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641718.071 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538641718.071 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (/ PI l)))) into 0
1538641718.071 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641718.072 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1538641718.072 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641718.072 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641718.073 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1538641718.073 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641718.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641718.073 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641718.073 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.073 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1538641718.074 * [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
1538641718.074 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (* 0 (pow F 2)))) into 0
1538641718.074 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641718.074 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.074 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.074 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.075 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641718.075 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641718.076 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641718.076 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641718.076 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641718.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641718.077 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538641718.077 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ PI l))))) into 0
1538641718.078 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641718.078 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641718.078 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641718.079 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641718.079 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641718.079 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641718.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641718.080 * [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
1538641718.080 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.080 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1538641718.081 * [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
1538641718.081 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow F 2))))) into 0
1538641718.081 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641718.081 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.081 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.082 * [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))))
1538641718.082 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 (- l)))) (* (/ 1 (- F)) (/ 1 (- F)))) into (* (tan (* -1 (/ PI l))) (pow F 2))
1538641718.082 * [misc]approximate:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in (l F) around 0
1538641718.082 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in F
1538641718.082 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1538641718.082 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.082 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1538641718.082 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641718.082 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641718.082 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.082 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641718.082 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.082 * [misc]backup-simplify:  Simplify PI into PI
1538641718.082 * [misc]taylor:  Taking taylor expansion of l in F
1538641718.082 * [misc]backup-simplify:  Simplify l into l
1538641718.082 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641718.082 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641718.082 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641718.082 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641718.082 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1538641718.082 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641718.083 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641718.083 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.083 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641718.083 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.083 * [misc]backup-simplify:  Simplify PI into PI
1538641718.083 * [misc]taylor:  Taking taylor expansion of l in F
1538641718.083 * [misc]backup-simplify:  Simplify l into l
1538641718.083 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641718.083 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641718.083 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641718.083 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641718.083 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1538641718.083 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1538641718.083 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1538641718.083 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1538641718.084 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1538641718.084 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641718.084 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1538641718.084 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.084 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641718.084 * [misc]taylor:  Taking taylor expansion of F in F
1538641718.084 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.084 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.084 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1538641718.084 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641718.084 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.084 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641718.084 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.084 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.084 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.084 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.084 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.084 * [misc]backup-simplify:  Simplify PI into PI
1538641718.084 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.084 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.084 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.085 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.085 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.085 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641718.085 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641718.085 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.085 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.085 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.085 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.085 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.085 * [misc]backup-simplify:  Simplify PI into PI
1538641718.085 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.085 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.085 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.085 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.085 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.086 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641718.086 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.086 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1538641718.086 * [misc]taylor:  Taking taylor expansion of F in l
1538641718.086 * [misc]backup-simplify:  Simplify F into F
1538641718.086 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1538641718.086 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641718.086 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.086 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641718.086 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.086 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.086 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.086 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.086 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.086 * [misc]backup-simplify:  Simplify PI into PI
1538641718.086 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.086 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.086 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.086 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.086 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.086 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641718.087 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641718.087 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.087 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.087 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.087 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.087 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.087 * [misc]backup-simplify:  Simplify PI into PI
1538641718.087 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.087 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.087 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.087 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.087 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.087 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641718.087 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.087 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1538641718.087 * [misc]taylor:  Taking taylor expansion of F in l
1538641718.087 * [misc]backup-simplify:  Simplify F into F
1538641718.088 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1538641718.088 * [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))))
1538641718.088 * [misc]taylor:  Taking taylor expansion of (/ (* (pow F 2) (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
1538641718.088 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (sin (* -1 (/ PI l)))) in F
1538641718.088 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641718.088 * [misc]taylor:  Taking taylor expansion of F in F
1538641718.088 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.088 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.088 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1538641718.088 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641718.088 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641718.088 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.088 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641718.088 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.088 * [misc]backup-simplify:  Simplify PI into PI
1538641718.088 * [misc]taylor:  Taking taylor expansion of l in F
1538641718.088 * [misc]backup-simplify:  Simplify l into l
1538641718.088 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641718.088 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641718.088 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641718.088 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641718.088 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1538641718.088 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641718.088 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641718.088 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.088 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641718.088 * [misc]taylor:  Taking taylor expansion of PI in F
1538641718.088 * [misc]backup-simplify:  Simplify PI into PI
1538641718.088 * [misc]taylor:  Taking taylor expansion of l in F
1538641718.088 * [misc]backup-simplify:  Simplify l into l
1538641718.089 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641718.089 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641718.089 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641718.089 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641718.089 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538641718.089 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1538641718.089 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1538641718.090 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1538641718.090 * [misc]backup-simplify:  Simplify (* 1 (sin (* -1 (/ PI l)))) into (sin (* -1 (/ PI l)))
1538641718.090 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1538641718.090 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1538641718.090 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641718.090 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1538641718.090 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.091 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.091 * [misc]backup-simplify:  Simplify (+ (* F 0) (* 0 F)) into 0
1538641718.091 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641718.091 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 (pow F 2))) into 0
1538641718.091 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641718.091 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.091 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.092 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641718.092 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1538641718.092 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641718.092 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1538641718.093 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641718.093 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1538641718.093 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641718.093 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538641718.094 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (* -1 (/ PI l))))) into 0
1538641718.094 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641718.094 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1538641718.094 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641718.094 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1538641718.095 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641718.095 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1538641718.095 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641718.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641718.096 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641718.096 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.096 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (* 0 F))) into 0
1538641718.097 * [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
1538641718.097 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 (pow F 2)))) into 0
1538641718.097 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641718.097 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.097 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.097 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.098 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641718.098 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1538641718.099 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641718.099 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1538641718.100 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641718.100 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1538641718.100 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641718.100 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538641718.101 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
1538641718.101 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641718.101 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1538641718.102 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641718.102 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1538641718.103 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641718.103 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1538641718.103 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641718.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641718.104 * [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
1538641718.104 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.104 * [misc]backup-simplify:  Simplify (+ (* F 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1538641718.105 * [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
1538641718.105 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow F 2))))) into 0
1538641718.105 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641718.105 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.105 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.106 * [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))))
1538641718.106 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1538641718.106 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1538641718.106 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1538641718.106 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641718.106 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641718.106 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641718.106 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641718.106 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.106 * [misc]backup-simplify:  Simplify PI into PI
1538641718.106 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.106 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.106 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.106 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641718.107 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641718.107 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641718.107 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641718.107 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.107 * [misc]backup-simplify:  Simplify PI into PI
1538641718.107 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.107 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.107 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.107 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641718.108 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641718.108 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641718.109 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.109 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641718.109 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641718.109 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641718.109 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641718.109 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.109 * [misc]backup-simplify:  Simplify PI into PI
1538641718.109 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.109 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.109 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.109 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641718.110 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641718.110 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641718.110 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641718.110 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.110 * [misc]backup-simplify:  Simplify PI into PI
1538641718.110 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.110 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.110 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.110 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641718.110 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641718.111 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641718.111 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.111 * [misc]backup-simplify:  Simplify PI into PI
1538641718.112 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641718.113 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641718.113 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641718.113 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641718.113 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.114 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641718.115 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1538641718.116 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1538641718.120 * [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))
1538641718.120 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1538641718.121 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641718.122 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641718.123 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641718.124 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641718.127 * [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
1538641718.127 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.128 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641718.131 * [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))
1538641718.132 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641718.135 * [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))
1538641718.141 * [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))
1538641718.142 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1538641718.144 * [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)))
1538641718.144 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1538641718.144 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1538641718.144 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641718.144 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.144 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641718.144 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.144 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.144 * [misc]backup-simplify:  Simplify PI into PI
1538641718.144 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.144 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.144 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.144 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.144 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641718.144 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641718.144 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.144 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.144 * [misc]backup-simplify:  Simplify PI into PI
1538641718.144 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.144 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.144 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.145 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.145 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641718.145 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.145 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641718.145 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.145 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641718.145 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.145 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.145 * [misc]backup-simplify:  Simplify PI into PI
1538641718.145 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.145 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.145 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.145 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.145 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641718.145 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641718.145 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.145 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.145 * [misc]backup-simplify:  Simplify PI into PI
1538641718.145 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.145 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.145 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.146 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.146 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641718.146 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.146 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641718.146 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641718.146 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.147 * [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
1538641718.147 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.148 * [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
1538641718.148 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.148 * [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
1538641718.148 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.149 * [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
1538641718.149 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.150 * [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
1538641718.150 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.150 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641718.151 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1538641718.151 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1538641718.151 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641718.151 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.151 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641718.151 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.151 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.151 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.151 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.151 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.151 * [misc]backup-simplify:  Simplify PI into PI
1538641718.151 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.151 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.151 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.151 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.151 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.151 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641718.151 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641718.151 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.151 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.151 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.151 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.151 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.152 * [misc]backup-simplify:  Simplify PI into PI
1538641718.152 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.152 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.152 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.152 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.152 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.152 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641718.152 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.152 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641718.152 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.152 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641718.152 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.152 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.152 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.152 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.152 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.152 * [misc]backup-simplify:  Simplify PI into PI
1538641718.152 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.152 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.152 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.153 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.153 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.153 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641718.153 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641718.153 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.153 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.153 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.153 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.153 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.153 * [misc]backup-simplify:  Simplify PI into PI
1538641718.153 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.153 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.153 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.153 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.153 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.154 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641718.154 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.154 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641718.155 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641718.155 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.155 * [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
1538641718.155 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.156 * [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
1538641718.156 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.157 * [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
1538641718.157 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.158 * [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
1538641718.158 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.159 * [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
1538641718.159 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.159 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641718.159 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
1538641718.160 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641718.160 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1538641718.160 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641718.160 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.160 * [misc]backup-simplify:  Simplify PI into PI
1538641718.160 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.160 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.160 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.160 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641718.160 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.160 * [misc]backup-simplify:  Simplify PI into PI
1538641718.160 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.160 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.160 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.160 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641718.160 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.161 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641718.161 * [misc]backup-simplify:  Simplify PI into PI
1538641718.161 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641718.161 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.162 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641718.162 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.162 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641718.163 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.163 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641718.163 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.164 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1538641718.164 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.165 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1538641718.165 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.165 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641718.165 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1538641718.165 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1538641718.165 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.165 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.165 * [misc]backup-simplify:  Simplify PI into PI
1538641718.165 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.165 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.165 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.165 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.165 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.165 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.165 * [misc]backup-simplify:  Simplify PI into PI
1538641718.165 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.165 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.165 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.166 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.166 * [misc]backup-simplify:  Simplify PI into PI
1538641718.166 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641718.166 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.167 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.167 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.168 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.168 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.170 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.170 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.171 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.171 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.172 * [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
1538641718.172 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.172 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1538641718.173 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1538641718.173 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1538641718.173 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.173 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.173 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.173 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.173 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.173 * [misc]backup-simplify:  Simplify PI into PI
1538641718.173 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.173 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.173 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.173 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.173 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.173 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.173 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.173 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.173 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.173 * [misc]backup-simplify:  Simplify PI into PI
1538641718.173 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.173 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.173 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.173 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.174 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.174 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.174 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641718.175 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1538641718.175 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.176 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.177 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1538641718.177 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.178 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.179 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1538641718.179 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.180 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.181 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1538641718.181 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.183 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.184 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1538641718.184 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.186 * [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
1538641718.188 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1538641718.188 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.188 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1538641718.188 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1538641718.189 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641718.189 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1538641718.189 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641718.189 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.189 * [misc]backup-simplify:  Simplify PI into PI
1538641718.189 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.189 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.189 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.189 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641718.189 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.189 * [misc]backup-simplify:  Simplify PI into PI
1538641718.189 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.189 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.189 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.189 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641718.189 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.190 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641718.190 * [misc]backup-simplify:  Simplify PI into PI
1538641718.190 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641718.190 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.191 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641718.191 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.191 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641718.191 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.192 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641718.192 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.193 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1538641718.193 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.194 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1538641718.194 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.194 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641718.194 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1538641718.194 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1538641718.194 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.194 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.194 * [misc]backup-simplify:  Simplify PI into PI
1538641718.194 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.194 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.194 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.194 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.194 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.194 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.194 * [misc]backup-simplify:  Simplify PI into PI
1538641718.194 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.194 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.194 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.195 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.195 * [misc]backup-simplify:  Simplify PI into PI
1538641718.195 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641718.195 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.196 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.196 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.197 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.197 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.199 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.199 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.200 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.200 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.202 * [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
1538641718.202 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.202 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1538641718.202 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1538641718.202 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1538641718.202 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.202 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.202 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.202 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.202 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.202 * [misc]backup-simplify:  Simplify PI into PI
1538641718.202 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.202 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.202 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.203 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.203 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641718.203 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641718.203 * [misc]backup-simplify:  Simplify -1 into -1
1538641718.203 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641718.203 * [misc]taylor:  Taking taylor expansion of PI in l
1538641718.203 * [misc]backup-simplify:  Simplify PI into PI
1538641718.203 * [misc]taylor:  Taking taylor expansion of l in l
1538641718.203 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.203 * [misc]backup-simplify:  Simplify 1 into 1
1538641718.203 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641718.203 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.204 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641718.205 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641718.205 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1538641718.205 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.207 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.208 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1538641718.208 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.210 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.212 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1538641718.212 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.214 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.217 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1538641718.217 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.219 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641718.222 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1538641718.222 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.225 * [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
1538641718.228 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1538641718.228 * [misc]backup-simplify:  Simplify 0 into 0
1538641718.229 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1538641718.229 * * * [misc]progress:  simplifying candidates
1538641718.229 * * * * [misc]progress:  [ 1 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (pow (/ (tan (* PI l)) (* F F)) 1)))>
1538641718.229 * * * * [misc]progress:  [ 2 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (log (* F F))))))>
1538641718.230 * [enter]simplify:  Simplifying (- (log (tan (* PI l))) (log (* F F)))
1538641718.231 * * [misc]simplify:  iters left: 6 (9 enodes)
1538641718.236 * * [misc]simplify:  iters left: 5 (14 enodes)
1538641718.239 * * [misc]simplify:  iters left: 4 (19 enodes)
1538641718.243 * * [misc]simplify:  iters left: 3 (25 enodes)
1538641718.248 * * [misc]simplify:  iters left: 2 (30 enodes)
1538641718.254 * * [misc]simplify:  iters left: 1 (38 enodes)
1538641718.265 * [exit]simplify:  Simplified to (- (log (tan (* PI l))) (+ (log F) (log F)))
1538641718.265 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (+ (log F) (log F))))))
1538641718.265 * * * * [misc]progress:  [ 3 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (log (/ (tan (* PI l)) (* F F))))))>
1538641718.265 * * * * [misc]progress:  [ 4 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (log (exp (/ (tan (* PI l)) (* F F))))))>
1538641718.265 * * * * [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))))))>
1538641718.266 * [enter]simplify:  Simplifying (/ (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l))) (* (* (* F F) (* F F)) (* F F)))
1538641718.266 * * [misc]simplify:  iters left: 6 (11 enodes)
1538641718.270 * * [misc]simplify:  iters left: 5 (27 enodes)
1538641718.288 * * [misc]simplify:  iters left: 4 (84 enodes)
1538641718.367 * * [misc]simplify:  iters left: 3 (272 enodes)
1538641718.600 * [exit]simplify:  Simplified to (pow (/ (tan (* PI l)) (* F F)) 3)
1538641718.600 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (cbrt (pow (/ (tan (* PI l)) (* F F)) 3))))
1538641718.600 * * * * [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))))))>
1538641718.600 * * * * [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))))))>
1538641718.600 * * * * [misc]progress:  [ 8 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (sqrt (/ (tan (* PI l)) (* F F))) (sqrt (/ (tan (* PI l)) (* F F))))))>
1538641718.600 * * * * [misc]progress:  [ 9 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (- (tan (* PI l))) (- (* F F)))))>
1538641718.600 * * * * [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))))>
1538641718.600 * [enter]simplify:  Simplifying (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F)
1538641718.601 * * [misc]simplify:  iters left: 6 (8 enodes)
1538641718.605 * * [misc]simplify:  iters left: 5 (11 enodes)
1538641718.609 * * [misc]simplify:  iters left: 4 (13 enodes)
1538641718.612 * * [misc]simplify:  iters left: 3 (14 enodes)
1538641718.616 * [exit]simplify:  Simplified to (* (/ (cbrt (tan (* PI l))) F) (cbrt (tan (* PI l))))
1538641718.616 * [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))))
1538641718.616 * [enter]simplify:  Simplifying (/ (cbrt (tan (* PI l))) F)
1538641718.616 * * [misc]simplify:  iters left: 6 (7 enodes)
1538641718.620 * * [misc]simplify:  iters left: 5 (8 enodes)
1538641718.622 * [exit]simplify:  Simplified to (/ (cbrt (tan (* PI l))) F)
1538641718.622 * [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))))
1538641718.622 * * * * [misc]progress:  [ 11 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))>
1538641718.622 * [enter]simplify:  Simplifying (/ (sqrt (tan (* PI l))) F)
1538641718.622 * * [misc]simplify:  iters left: 6 (7 enodes)
1538641718.624 * * [misc]simplify:  iters left: 5 (8 enodes)
1538641718.626 * [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
1538641718.626 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))
1538641718.626 * [enter]simplify:  Simplifying (/ (sqrt (tan (* PI l))) F)
1538641718.626 * * [misc]simplify:  iters left: 6 (7 enodes)
1538641718.627 * * [misc]simplify:  iters left: 5 (8 enodes)
1538641718.629 * [exit]simplify:  Simplified to (/ (sqrt (tan (* PI l))) F)
1538641718.629 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))
1538641718.629 * * * * [misc]progress:  [ 12 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641718.629 * [enter]simplify:  Simplifying (/ 1 F)
1538641718.629 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641718.630 * * [misc]simplify:  iters left: 1 (5 enodes)
1538641718.631 * [exit]simplify:  Simplified to (/ 1 F)
1538641718.631 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1538641718.631 * [enter]simplify:  Simplifying (/ (tan (* PI l)) F)
1538641718.631 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641718.633 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641718.634 * [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
1538641718.634 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1538641718.634 * * * * [misc]progress:  [ 13 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (/ (tan (* PI l)) (* F F)))))>
1538641718.634 * * * * [misc]progress:  [ 14 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (tan (* PI l)) (/ 1 (* F F)))))>
1538641718.634 * * * * [misc]progress:  [ 15 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))>
1538641718.634 * * * * [misc]progress:  [ 16 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1538641718.634 * * * * [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)))))))>
1538641718.635 * [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1538641718.635 * * [misc]simplify:  iters left: 6 (6 enodes)
1538641718.636 * * [misc]simplify:  iters left: 5 (7 enodes)
1538641718.638 * [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1538641718.638 * [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)))))))
1538641718.638 * * * * [misc]progress:  [ 18 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sqrt (tan (* PI l))) (/ (* F F) (sqrt (tan (* PI l)))))))>
1538641718.638 * [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
1538641718.638 * * [misc]simplify:  iters left: 4 (5 enodes)
1538641718.639 * * [misc]simplify:  iters left: 3 (6 enodes)
1538641718.641 * [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
1538641718.641 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (sqrt (tan (* PI l))) (/ (* F F) (sqrt (tan (* PI l)))))))
1538641718.641 * * * * [misc]progress:  [ 19 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ 1 (/ (* F F) (tan (* PI l))))))>
1538641718.641 * * * * [misc]progress:  [ 20 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))>
1538641718.641 * [enter]simplify:  Simplifying (sin (* PI l))
1538641718.642 * * [misc]simplify:  iters left: 3 (4 enodes)
1538641718.643 * * [misc]simplify:  iters left: 2 (5 enodes)
1538641718.644 * [exit]simplify:  Simplified to (sin (* PI l))
1538641718.644 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (* F F) (cos (* PI l))))))
1538641718.644 * * * * [misc]progress:  [ 21 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 22 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (tan (* PI l)) 1) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 23 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (tan (* PI l)))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 24 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (tan (* PI l)))) (* F F))))>
1538641718.644 * * * * [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))))>
1538641718.644 * * * * [misc]progress:  [ 26 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 27 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 28 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (tan (* PI l))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 29 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (pow (* PI l) 1)) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 30 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (exp (log (* PI l)))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 31 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (log (exp (* PI l)))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 32 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 33 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 34 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 35 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* 1 (* PI l))) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 36 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 37 / 56 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (tan (* PI l)) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 38 / 56 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (tan (* PI l)) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 39 / 56 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (tan (* PI l)) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 40 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (tan (* PI l)) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 41 / 56 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (tan (* PI l)) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 42 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (tan (* PI l)) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 43 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (tan (* PI l)) (* F F))))>
1538641718.644 * * * * [misc]progress:  [ 44 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (tan (* PI l)) (* F F))))>
1538641718.644 * * * * [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)))))))>
1538641718.645 * [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)))))
1538641718.646 * * [misc]simplify:  iters left: 6 (23 enodes)
1538641718.653 * * [misc]simplify:  iters left: 5 (49 enodes)
1538641718.670 * * [misc]simplify:  iters left: 4 (135 enodes)
1538641718.787 * * [misc]simplify:  iters left: 3 (483 enodes)
1538641719.397 * [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))))
1538641719.397 * [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))))))
1538641719.397 * * * * [misc]progress:  [ 46 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1538641719.397 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1538641719.398 * * [misc]simplify:  iters left: 6 (10 enodes)
1538641719.401 * * [misc]simplify:  iters left: 5 (15 enodes)
1538641719.404 * * [misc]simplify:  iters left: 4 (21 enodes)
1538641719.408 * * [misc]simplify:  iters left: 3 (22 enodes)
1538641719.412 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1538641719.412 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1538641719.412 * * * * [misc]progress:  [ 47 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1538641719.412 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1538641719.413 * * [misc]simplify:  iters left: 6 (10 enodes)
1538641719.416 * * [misc]simplify:  iters left: 5 (15 enodes)
1538641719.419 * * [misc]simplify:  iters left: 4 (21 enodes)
1538641719.422 * * [misc]simplify:  iters left: 3 (22 enodes)
1538641719.427 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1538641719.427 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1538641719.427 * * * * [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))))>
1538641719.427 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1538641719.428 * * [misc]simplify:  iters left: 6 (17 enodes)
1538641719.438 * * [misc]simplify:  iters left: 5 (36 enodes)
1538641719.459 * * [misc]simplify:  iters left: 4 (78 enodes)
1538641719.507 * * [misc]simplify:  iters left: 3 (164 enodes)
1538641719.614 * * [misc]simplify:  iters left: 2 (323 enodes)
1538641719.799 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1538641719.799 * [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))))
1538641719.799 * * * * [misc]progress:  [ 49 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1538641719.799 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1538641719.800 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641719.801 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641719.803 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1538641719.803 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))
1538641719.803 * * * * [misc]progress:  [ 50 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))>
1538641719.803 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1538641719.803 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641719.804 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641719.806 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1538641719.806 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (cos (* PI l))) (* F F))))
1538641719.806 * * * * [misc]progress:  [ 51 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1538641719.806 * [enter]simplify:  Simplifying (* PI l)
1538641719.806 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641719.807 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641719.808 * [exit]simplify:  Simplified to (* PI l)
1538641719.808 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1538641719.808 * * * * [misc]progress:  [ 52 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1538641719.808 * [enter]simplify:  Simplifying (* PI l)
1538641719.808 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641719.809 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641719.810 * [exit]simplify:  Simplified to (* PI l)
1538641719.810 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1538641719.810 * * * * [misc]progress:  [ 53 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1538641719.810 * [enter]simplify:  Simplifying (* PI l)
1538641719.810 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641719.811 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641719.812 * [exit]simplify:  Simplified to (* PI l)
1538641719.812 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1538641719.812 * * * * [misc]progress:  [ 54 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1538641719.812 * [enter]simplify:  Simplifying (* PI l)
1538641719.812 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641719.815 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641719.816 * [exit]simplify:  Simplified to (* PI l)
1538641719.816 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1538641719.816 * * * * [misc]progress:  [ 55 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1538641719.816 * [enter]simplify:  Simplifying (* PI l)
1538641719.816 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641719.817 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641719.818 * [exit]simplify:  Simplified to (* PI l)
1538641719.818 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1538641719.818 * * * * [misc]progress:  [ 56 / 56 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))>
1538641719.818 * [enter]simplify:  Simplifying (* PI l)
1538641719.818 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641719.819 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641719.820 * [exit]simplify:  Simplified to (* PI l)
1538641719.820 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (tan (* PI l)) (* F F))))
1538641719.820 * * * [misc]progress:  adding candidates to table
1538641720.628 * * [misc]progress:  iteration 2 / 4
1538641720.629 * * * [misc]progress:  picking best candidate
1538641720.711 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1538641720.711 * * * [misc]progress:  localizing error
1538641720.723 * * * [misc]progress:  generating rewritten candidates
1538641720.723 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1538641720.731 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1)
1538641720.732 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1538641720.733 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1538641720.758 * * * [misc]progress:  generating series expansions
1538641720.759 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1538641720.759 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1538641720.759 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1538641720.759 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641720.759 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641720.759 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641720.759 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.759 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.759 * [misc]backup-simplify:  Simplify PI into PI
1538641720.759 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.759 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.759 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.760 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641720.761 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641720.761 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641720.761 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.761 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.761 * [misc]backup-simplify:  Simplify PI into PI
1538641720.761 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.761 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.761 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.761 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641720.762 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641720.763 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641720.764 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.764 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641720.764 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641720.764 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641720.764 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.764 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.764 * [misc]backup-simplify:  Simplify PI into PI
1538641720.764 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.764 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.764 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.764 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641720.765 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641720.765 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641720.765 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.765 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.765 * [misc]backup-simplify:  Simplify PI into PI
1538641720.765 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.765 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.765 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.765 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641720.766 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641720.767 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641720.768 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.768 * [misc]backup-simplify:  Simplify PI into PI
1538641720.769 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641720.770 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641720.770 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641720.771 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641720.771 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.772 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641720.775 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1538641720.777 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1538641720.782 * [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))
1538641720.783 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1538641720.784 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641720.787 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641720.788 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641720.790 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641720.795 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ (- (* 1/2 (pow PI 2))) 1)) (* (* 1/3 (pow PI 3)) (/ 0 1)))) into 0
1538641720.795 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.796 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641720.802 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 5) 120)) 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow PI 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into (* 1/120 (pow PI 5))
1538641720.803 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641720.807 * [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))
1538641720.815 * [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))
1538641720.816 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1538641720.818 * [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)))
1538641720.819 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1538641720.819 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1538641720.819 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641720.819 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641720.819 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641720.819 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.819 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.819 * [misc]backup-simplify:  Simplify PI into PI
1538641720.819 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.819 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.819 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.820 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.820 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641720.820 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641720.820 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.820 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.820 * [misc]backup-simplify:  Simplify PI into PI
1538641720.820 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.820 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.820 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.820 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.820 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641720.821 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641720.821 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641720.821 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641720.821 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641720.821 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.821 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.821 * [misc]backup-simplify:  Simplify PI into PI
1538641720.821 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.821 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.821 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.821 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.821 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641720.821 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641720.821 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.821 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.822 * [misc]backup-simplify:  Simplify PI into PI
1538641720.822 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.822 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.822 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.822 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.822 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641720.822 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641720.823 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641720.823 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641720.823 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.824 * [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
1538641720.824 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.826 * [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
1538641720.826 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.827 * [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
1538641720.827 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.829 * [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
1538641720.829 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.831 * [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
1538641720.831 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.831 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641720.831 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1538641720.831 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1538641720.831 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641720.831 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641720.831 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641720.831 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641720.831 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641720.831 * [misc]backup-simplify:  Simplify -1 into -1
1538641720.831 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.832 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.832 * [misc]backup-simplify:  Simplify PI into PI
1538641720.832 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.832 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.832 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.832 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.833 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641720.833 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641720.833 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641720.833 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641720.833 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641720.833 * [misc]backup-simplify:  Simplify -1 into -1
1538641720.833 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.833 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.833 * [misc]backup-simplify:  Simplify PI into PI
1538641720.833 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.833 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.833 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.833 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.834 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641720.834 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641720.834 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641720.834 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641720.834 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641720.834 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641720.834 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641720.834 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641720.834 * [misc]backup-simplify:  Simplify -1 into -1
1538641720.834 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.834 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.834 * [misc]backup-simplify:  Simplify PI into PI
1538641720.835 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.835 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.835 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.835 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.835 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641720.835 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641720.835 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641720.835 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641720.835 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641720.835 * [misc]backup-simplify:  Simplify -1 into -1
1538641720.835 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.835 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.836 * [misc]backup-simplify:  Simplify PI into PI
1538641720.836 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.836 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.836 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.836 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.836 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641720.836 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641720.837 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641720.837 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641720.838 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641720.838 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.839 * [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
1538641720.839 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.841 * [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
1538641720.841 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.842 * [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
1538641720.842 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.844 * [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
1538641720.844 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.848 * [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
1538641720.848 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.848 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641720.848 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1)
1538641720.849 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641720.849 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1538641720.849 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.849 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.849 * [misc]backup-simplify:  Simplify PI into PI
1538641720.849 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.849 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.849 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.849 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.849 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.849 * [misc]backup-simplify:  Simplify PI into PI
1538641720.849 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.849 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.849 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.850 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641720.850 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.851 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641720.851 * [misc]backup-simplify:  Simplify PI into PI
1538641720.852 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641720.852 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.853 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641720.853 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.854 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641720.854 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.855 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641720.855 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.856 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1538641720.856 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.858 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1538641720.858 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.858 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641720.858 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1538641720.858 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1538641720.858 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.858 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.858 * [misc]backup-simplify:  Simplify PI into PI
1538641720.858 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.858 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.858 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.859 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.859 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.859 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.859 * [misc]backup-simplify:  Simplify PI into PI
1538641720.859 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.859 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.859 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.859 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.859 * [misc]backup-simplify:  Simplify PI into PI
1538641720.860 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641720.860 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.862 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.862 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.864 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.864 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.866 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.866 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.868 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.868 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.871 * [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
1538641720.871 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.871 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1538641720.871 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1538641720.871 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1538641720.871 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641720.871 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641720.871 * [misc]backup-simplify:  Simplify -1 into -1
1538641720.872 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.872 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.872 * [misc]backup-simplify:  Simplify PI into PI
1538641720.872 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.872 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.872 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.872 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.872 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641720.872 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641720.872 * [misc]backup-simplify:  Simplify -1 into -1
1538641720.872 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.872 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.872 * [misc]backup-simplify:  Simplify PI into PI
1538641720.872 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.872 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.872 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.872 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.874 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641720.875 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641720.875 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641720.876 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1538641720.876 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.877 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.877 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1538641720.877 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.879 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.880 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1538641720.880 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.881 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.882 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1538641720.882 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.884 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.885 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1538641720.885 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.887 * [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
1538641720.889 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1538641720.889 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.889 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1538641720.889 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1538641720.889 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641720.889 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1538641720.890 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.890 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.890 * [misc]backup-simplify:  Simplify PI into PI
1538641720.890 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.890 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.890 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.890 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.890 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.890 * [misc]backup-simplify:  Simplify PI into PI
1538641720.890 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.890 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.890 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.890 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641720.890 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.890 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641720.890 * [misc]backup-simplify:  Simplify PI into PI
1538641720.891 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641720.891 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.892 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641720.892 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.892 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641720.892 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.893 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641720.893 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.894 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1538641720.894 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.894 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1538641720.894 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.895 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641720.895 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1538641720.895 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1538641720.895 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.895 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.895 * [misc]backup-simplify:  Simplify PI into PI
1538641720.895 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.895 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.895 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.895 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.895 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.895 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.895 * [misc]backup-simplify:  Simplify PI into PI
1538641720.895 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.895 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.895 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.895 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.895 * [misc]backup-simplify:  Simplify PI into PI
1538641720.896 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641720.896 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.897 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.897 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.898 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.898 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.899 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.899 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.901 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.901 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.902 * [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
1538641720.902 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.902 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1538641720.902 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1538641720.902 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1538641720.902 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641720.902 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641720.902 * [misc]backup-simplify:  Simplify -1 into -1
1538641720.902 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.902 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.902 * [misc]backup-simplify:  Simplify PI into PI
1538641720.902 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.902 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.902 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.903 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.903 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641720.903 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641720.903 * [misc]backup-simplify:  Simplify -1 into -1
1538641720.903 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641720.903 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.903 * [misc]backup-simplify:  Simplify PI into PI
1538641720.903 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.903 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.903 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.903 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.903 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641720.903 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641720.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641720.905 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1538641720.905 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.905 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.906 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1538641720.906 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.907 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.908 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1538641720.908 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.909 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.911 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1538641720.911 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.912 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.914 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1538641720.914 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.915 * [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
1538641720.919 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1538641720.919 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.919 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1538641720.919 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1538641720.920 * [misc]backup-simplify:  Simplify (/ (tan (* PI l)) F) into (/ (tan (* PI l)) F)
1538641720.920 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) F) in (l F) around 0
1538641720.920 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1538641720.920 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1538641720.920 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641720.920 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1538641720.920 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641720.920 * [misc]taylor:  Taking taylor expansion of PI in F
1538641720.920 * [misc]backup-simplify:  Simplify PI into PI
1538641720.920 * [misc]taylor:  Taking taylor expansion of l in F
1538641720.920 * [misc]backup-simplify:  Simplify l into l
1538641720.920 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641720.920 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641720.920 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641720.920 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1538641720.920 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641720.920 * [misc]taylor:  Taking taylor expansion of PI in F
1538641720.920 * [misc]backup-simplify:  Simplify PI into PI
1538641720.921 * [misc]taylor:  Taking taylor expansion of l in F
1538641720.921 * [misc]backup-simplify:  Simplify l into l
1538641720.921 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641720.921 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641720.921 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641720.921 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1538641720.921 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1538641720.921 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1538641720.922 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1538641720.922 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1538641720.922 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641720.922 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1538641720.922 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641720.922 * [misc]taylor:  Taking taylor expansion of F in F
1538641720.922 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.922 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.923 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1538641720.923 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1538641720.923 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641720.923 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641720.923 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641720.923 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.923 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.923 * [misc]backup-simplify:  Simplify PI into PI
1538641720.923 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.923 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.923 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.924 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641720.924 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641720.924 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641720.924 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.924 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.924 * [misc]backup-simplify:  Simplify PI into PI
1538641720.924 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.924 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.924 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.925 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641720.925 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641720.927 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641720.927 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.927 * [misc]taylor:  Taking taylor expansion of F in l
1538641720.927 * [misc]backup-simplify:  Simplify F into F
1538641720.927 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1538641720.927 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1538641720.927 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641720.927 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641720.927 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641720.927 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.927 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.928 * [misc]backup-simplify:  Simplify PI into PI
1538641720.928 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.928 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.928 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.928 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641720.929 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641720.929 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641720.929 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641720.929 * [misc]taylor:  Taking taylor expansion of PI in l
1538641720.929 * [misc]backup-simplify:  Simplify PI into PI
1538641720.929 * [misc]taylor:  Taking taylor expansion of l in l
1538641720.929 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.929 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.929 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641720.930 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641720.931 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641720.932 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.932 * [misc]taylor:  Taking taylor expansion of F in l
1538641720.932 * [misc]backup-simplify:  Simplify F into F
1538641720.932 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1538641720.932 * [misc]taylor:  Taking taylor expansion of (/ PI F) in F
1538641720.932 * [misc]taylor:  Taking taylor expansion of PI in F
1538641720.932 * [misc]backup-simplify:  Simplify PI into PI
1538641720.932 * [misc]taylor:  Taking taylor expansion of F in F
1538641720.932 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.932 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.933 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641720.933 * [misc]backup-simplify:  Simplify PI into PI
1538641720.933 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641720.934 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641720.935 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641720.936 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641720.936 * [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)))) into 0
1538641720.936 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641720.936 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.937 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641720.937 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.938 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641720.941 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1538641720.942 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1538641720.948 * [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))
1538641720.949 * [misc]backup-simplify:  Simplify (- (/ (* 1/3 (pow PI 3)) F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)))) into (* 1/3 (/ (pow PI 3) F))
1538641720.949 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (pow PI 3) F)) in F
1538641720.949 * [misc]taylor:  Taking taylor expansion of 1/3 in F
1538641720.949 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538641720.949 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 3) F) in F
1538641720.949 * [misc]taylor:  Taking taylor expansion of (pow PI 3) in F
1538641720.949 * [misc]taylor:  Taking taylor expansion of PI in F
1538641720.949 * [misc]backup-simplify:  Simplify PI into PI
1538641720.949 * [misc]taylor:  Taking taylor expansion of F in F
1538641720.949 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.949 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.950 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1538641720.950 * [misc]backup-simplify:  Simplify (* PI (pow PI 2)) into (pow PI 3)
1538641720.951 * [misc]backup-simplify:  Simplify (/ (pow PI 3) 1) into (pow PI 3)
1538641720.952 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1538641720.952 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1538641720.953 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.954 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.954 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.955 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641720.958 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641720.959 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641720.961 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641720.966 * [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
1538641720.967 * [misc]backup-simplify:  Simplify (- (/ 0 F) (+ (* (/ PI F) (/ 0 F)) (* 0 (/ 0 F)) (* (* 1/3 (/ (pow PI 3) F)) (/ 0 F)))) into 0
1538641720.967 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641720.967 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.968 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 PI)) into 0
1538641720.969 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (pow PI 2))) into 0
1538641720.970 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow PI 3) (/ 0 1)))) into 0
1538641720.972 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (pow PI 3))) into 0
1538641720.972 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.972 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.974 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641720.974 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.975 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641720.982 * [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))
1538641720.983 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641720.987 * [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))
1538641720.997 * [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))
1538641720.999 * [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))
1538641720.999 * [misc]taylor:  Taking taylor expansion of (* 2/15 (/ (pow PI 5) F)) in F
1538641720.999 * [misc]taylor:  Taking taylor expansion of 2/15 in F
1538641720.999 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1538641720.999 * [misc]taylor:  Taking taylor expansion of (/ (pow PI 5) F) in F
1538641720.999 * [misc]taylor:  Taking taylor expansion of (pow PI 5) in F
1538641720.999 * [misc]taylor:  Taking taylor expansion of PI in F
1538641720.999 * [misc]backup-simplify:  Simplify PI into PI
1538641720.999 * [misc]taylor:  Taking taylor expansion of F in F
1538641720.999 * [misc]backup-simplify:  Simplify 0 into 0
1538641720.999 * [misc]backup-simplify:  Simplify 1 into 1
1538641720.999 * [misc]backup-simplify:  Simplify (* PI PI) into (pow PI 2)
1538641721.000 * [misc]backup-simplify:  Simplify (* (pow PI 2) (pow PI 2)) into (pow PI 4)
1538641721.001 * [misc]backup-simplify:  Simplify (* PI (pow PI 4)) into (pow PI 5)
1538641721.001 * [misc]backup-simplify:  Simplify (/ (pow PI 5) 1) into (pow PI 5)
1538641721.001 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1538641721.002 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1538641721.004 * [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))))
1538641721.004 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 l))) (/ 1 F)) into (* (tan (/ PI l)) F)
1538641721.004 * [misc]approximate:  Taking taylor expansion of (* (tan (/ PI l)) F) in (l F) around 0
1538641721.004 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in F
1538641721.004 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1538641721.004 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641721.004 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1538641721.004 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641721.004 * [misc]taylor:  Taking taylor expansion of PI in F
1538641721.004 * [misc]backup-simplify:  Simplify PI into PI
1538641721.004 * [misc]taylor:  Taking taylor expansion of l in F
1538641721.004 * [misc]backup-simplify:  Simplify l into l
1538641721.004 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641721.004 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641721.004 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641721.004 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1538641721.004 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641721.004 * [misc]taylor:  Taking taylor expansion of PI in F
1538641721.005 * [misc]backup-simplify:  Simplify PI into PI
1538641721.005 * [misc]taylor:  Taking taylor expansion of l in F
1538641721.005 * [misc]backup-simplify:  Simplify l into l
1538641721.005 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641721.005 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641721.005 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641721.005 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1538641721.005 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1538641721.005 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1538641721.005 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1538641721.005 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1538641721.005 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641721.006 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1538641721.006 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641721.006 * [misc]taylor:  Taking taylor expansion of F in F
1538641721.006 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.006 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.006 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in l
1538641721.006 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641721.006 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641721.006 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641721.006 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641721.006 * [misc]taylor:  Taking taylor expansion of PI in l
1538641721.006 * [misc]backup-simplify:  Simplify PI into PI
1538641721.006 * [misc]taylor:  Taking taylor expansion of l in l
1538641721.006 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.006 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.006 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641721.006 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641721.006 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641721.006 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641721.006 * [misc]taylor:  Taking taylor expansion of PI in l
1538641721.006 * [misc]backup-simplify:  Simplify PI into PI
1538641721.006 * [misc]taylor:  Taking taylor expansion of l in l
1538641721.006 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.006 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.007 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641721.007 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641721.007 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641721.007 * [misc]taylor:  Taking taylor expansion of F in l
1538641721.007 * [misc]backup-simplify:  Simplify F into F
1538641721.007 * [misc]taylor:  Taking taylor expansion of (* (tan (/ PI l)) F) in l
1538641721.007 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641721.007 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641721.007 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641721.007 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641721.007 * [misc]taylor:  Taking taylor expansion of PI in l
1538641721.007 * [misc]backup-simplify:  Simplify PI into PI
1538641721.007 * [misc]taylor:  Taking taylor expansion of l in l
1538641721.007 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.007 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.007 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641721.007 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641721.007 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641721.007 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641721.007 * [misc]taylor:  Taking taylor expansion of PI in l
1538641721.007 * [misc]backup-simplify:  Simplify PI into PI
1538641721.007 * [misc]taylor:  Taking taylor expansion of l in l
1538641721.007 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.007 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.008 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641721.008 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641721.008 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641721.008 * [misc]taylor:  Taking taylor expansion of F in l
1538641721.008 * [misc]backup-simplify:  Simplify F into F
1538641721.008 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI l)) (cos (/ PI l))) F) into (/ (* F (sin (/ PI l))) (cos (/ PI l)))
1538641721.008 * [misc]taylor:  Taking taylor expansion of (/ (* F (sin (/ PI l))) (cos (/ PI l))) in F
1538641721.008 * [misc]taylor:  Taking taylor expansion of (* F (sin (/ PI l))) in F
1538641721.008 * [misc]taylor:  Taking taylor expansion of F in F
1538641721.008 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.008 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.008 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1538641721.008 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641721.008 * [misc]taylor:  Taking taylor expansion of PI in F
1538641721.008 * [misc]backup-simplify:  Simplify PI into PI
1538641721.008 * [misc]taylor:  Taking taylor expansion of l in F
1538641721.008 * [misc]backup-simplify:  Simplify l into l
1538641721.008 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641721.009 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641721.009 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641721.009 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1538641721.009 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641721.009 * [misc]taylor:  Taking taylor expansion of PI in F
1538641721.009 * [misc]backup-simplify:  Simplify PI into PI
1538641721.009 * [misc]taylor:  Taking taylor expansion of l in F
1538641721.009 * [misc]backup-simplify:  Simplify l into l
1538641721.009 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641721.009 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641721.009 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641721.009 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1538641721.009 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1538641721.009 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1538641721.009 * [misc]backup-simplify:  Simplify (* 0 (sin (/ PI l))) into 0
1538641721.009 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641721.010 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1538641721.010 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641721.010 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641721.011 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1538641721.011 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641721.011 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (/ PI l)))) into (sin (/ PI l))
1538641721.011 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1538641721.011 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1538641721.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641721.011 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1538641721.012 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641721.012 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641721.012 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (* 0 F)) into 0
1538641721.012 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641721.012 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.012 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.012 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641721.013 * [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
1538641721.013 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (* 0 F))) into 0
1538641721.013 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641721.013 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.013 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.013 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.014 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641721.014 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641721.015 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641721.015 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641721.015 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641721.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641721.016 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ PI l))))) into 0
1538641721.016 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641721.016 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1538641721.016 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641721.017 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641721.017 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1538641721.017 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641721.017 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641721.018 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641721.018 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.018 * [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
1538641721.019 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1538641721.019 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641721.019 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.019 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.019 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.019 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.019 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (* (/ 1 F) 1)) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1538641721.019 * [misc]backup-simplify:  Simplify (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F))) into (* -1 (* (tan (* -1 (/ PI l))) F))
1538641721.019 * [misc]approximate:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in (l F) around 0
1538641721.019 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1538641721.019 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641721.019 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.019 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1538641721.019 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1538641721.020 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641721.020 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1538641721.020 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641721.020 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641721.020 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.020 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641721.020 * [misc]taylor:  Taking taylor expansion of PI in F
1538641721.020 * [misc]backup-simplify:  Simplify PI into PI
1538641721.020 * [misc]taylor:  Taking taylor expansion of l in F
1538641721.020 * [misc]backup-simplify:  Simplify l into l
1538641721.020 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641721.020 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641721.020 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641721.020 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641721.020 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1538641721.020 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641721.020 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641721.020 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.020 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641721.020 * [misc]taylor:  Taking taylor expansion of PI in F
1538641721.020 * [misc]backup-simplify:  Simplify PI into PI
1538641721.020 * [misc]taylor:  Taking taylor expansion of l in F
1538641721.020 * [misc]backup-simplify:  Simplify l into l
1538641721.020 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641721.020 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641721.020 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641721.020 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641721.021 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1538641721.021 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1538641721.021 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1538641721.021 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1538641721.021 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1538641721.021 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641721.021 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1538641721.022 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641721.022 * [misc]taylor:  Taking taylor expansion of F in F
1538641721.022 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.022 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.022 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1538641721.022 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641721.022 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.022 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1538641721.022 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641721.022 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641721.022 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641721.022 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641721.022 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641721.022 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.022 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641721.022 * [misc]taylor:  Taking taylor expansion of PI in l
1538641721.022 * [misc]backup-simplify:  Simplify PI into PI
1538641721.022 * [misc]taylor:  Taking taylor expansion of l in l
1538641721.022 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.022 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.022 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641721.022 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641721.022 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641721.022 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641721.022 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641721.022 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641721.022 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.022 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641721.022 * [misc]taylor:  Taking taylor expansion of PI in l
1538641721.023 * [misc]backup-simplify:  Simplify PI into PI
1538641721.023 * [misc]taylor:  Taking taylor expansion of l in l
1538641721.023 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.023 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.023 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641721.023 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641721.023 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641721.023 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641721.023 * [misc]taylor:  Taking taylor expansion of F in l
1538641721.023 * [misc]backup-simplify:  Simplify F into F
1538641721.023 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1538641721.023 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641721.023 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.023 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1538641721.023 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641721.023 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641721.023 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641721.023 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641721.023 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641721.023 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.023 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641721.023 * [misc]taylor:  Taking taylor expansion of PI in l
1538641721.024 * [misc]backup-simplify:  Simplify PI into PI
1538641721.024 * [misc]taylor:  Taking taylor expansion of l in l
1538641721.024 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.024 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.024 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641721.024 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641721.024 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641721.024 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641721.024 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641721.024 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641721.024 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.024 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641721.024 * [misc]taylor:  Taking taylor expansion of PI in l
1538641721.024 * [misc]backup-simplify:  Simplify PI into PI
1538641721.024 * [misc]taylor:  Taking taylor expansion of l in l
1538641721.024 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.024 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.024 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641721.025 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641721.025 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641721.025 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641721.025 * [misc]taylor:  Taking taylor expansion of F in l
1538641721.025 * [misc]backup-simplify:  Simplify F into F
1538641721.025 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) F) into (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))
1538641721.025 * [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)))))
1538641721.025 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))) in F
1538641721.025 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641721.025 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.025 * [misc]taylor:  Taking taylor expansion of (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))) in F
1538641721.026 * [misc]taylor:  Taking taylor expansion of (* F (sin (* -1 (/ PI l)))) in F
1538641721.026 * [misc]taylor:  Taking taylor expansion of F in F
1538641721.026 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.026 * [misc]backup-simplify:  Simplify 1 into 1
1538641721.026 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1538641721.026 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641721.026 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641721.026 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.026 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641721.026 * [misc]taylor:  Taking taylor expansion of PI in F
1538641721.026 * [misc]backup-simplify:  Simplify PI into PI
1538641721.026 * [misc]taylor:  Taking taylor expansion of l in F
1538641721.026 * [misc]backup-simplify:  Simplify l into l
1538641721.026 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641721.026 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641721.026 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641721.026 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641721.026 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1538641721.026 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641721.026 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641721.026 * [misc]backup-simplify:  Simplify -1 into -1
1538641721.026 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641721.026 * [misc]taylor:  Taking taylor expansion of PI in F
1538641721.026 * [misc]backup-simplify:  Simplify PI into PI
1538641721.026 * [misc]taylor:  Taking taylor expansion of l in F
1538641721.026 * [misc]backup-simplify:  Simplify l into l
1538641721.026 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641721.026 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641721.026 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641721.026 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641721.027 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1538641721.027 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1538641721.027 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1538641721.027 * [misc]backup-simplify:  Simplify (* 0 (sin (* -1 (/ PI l)))) into 0
1538641721.027 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641721.027 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1538641721.028 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641721.028 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1538641721.028 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641721.029 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1538641721.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641721.029 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (* -1 (/ PI l))))) into (sin (* -1 (/ PI l)))
1538641721.029 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1538641721.029 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1538641721.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641721.030 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1538641721.030 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641721.030 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641721.031 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 F)) into 0
1538641721.031 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))) into 0
1538641721.031 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641721.031 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.031 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.031 * [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1538641721.032 * [misc]backup-simplify:  Simplify (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1538641721.032 * [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
1538641721.033 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 F))) into 0
1538641721.033 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l))))))) into 0
1538641721.033 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641721.033 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.033 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.033 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.034 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641721.034 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1538641721.034 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641721.035 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1538641721.035 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641721.036 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1538641721.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641721.036 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (* -1 (/ PI l)))))) into 0
1538641721.036 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641721.036 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1538641721.037 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641721.037 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1538641721.037 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641721.038 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1538641721.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641721.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641721.038 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641721.039 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))) into 0
1538641721.039 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.040 * [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
1538641721.040 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 F)))) into 0
1538641721.041 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* F (sin (* -1 (/ PI l)))) (cos (* -1 (/ PI l)))))))) into 0
1538641721.041 * [misc]taylor:  Taking taylor expansion of 0 in F
1538641721.041 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.041 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.041 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.041 * [misc]backup-simplify:  Simplify 0 into 0
1538641721.041 * [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))))
1538641721.041 * * * [misc]progress:  simplifying candidates
1538641721.041 * * * * [misc]progress:  [ 1 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1538641721.041 * * * * [misc]progress:  [ 2 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (pow (tan (* PI l)) 1) F) F)))>
1538641721.041 * * * * [misc]progress:  [ 3 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (exp (log (tan (* PI l)))) F) F)))>
1538641721.041 * * * * [misc]progress:  [ 4 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (log (exp (tan (* PI l)))) F) F)))>
1538641721.041 * * * * [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)))>
1538641721.041 * * * * [misc]progress:  [ 6 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (cbrt (* (* (tan (* PI l)) (tan (* PI l))) (tan (* PI l)))) F) F)))>
1538641721.041 * * * * [misc]progress:  [ 7 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) F) F)))>
1538641721.041 * * * * [misc]progress:  [ 8 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (* 1 (tan (* PI l))) F) F)))>
1538641721.041 * * * * [misc]progress:  [ 9 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (pow (* PI l) 1)) F) F)))>
1538641721.041 * * * * [misc]progress:  [ 10 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (exp (log (* PI l)))) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 11 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (log (exp (* PI l)))) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 12 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 13 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 14 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 15 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* 1 (* PI l))) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 16 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* l PI)) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 17 / 50 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (/ (tan (* PI l)) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 18 / 50 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 19 / 50 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 20 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 21 / 50 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 22 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 23 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (/ (tan (* PI l)) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 24 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (/ (tan (* PI l)) F) F)))>
1538641721.042 * * * * [misc]progress:  [ 25 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ (tan (* PI l)) F) 1) F)))>
1538641721.042 * * * * [misc]progress:  [ 26 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ (tan (* PI l)) F))) F)))>
1538641721.042 * * * * [misc]progress:  [ 27 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (/ (tan (* PI l)) F))) F)))>
1538641721.042 * * * * [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)))>
1538641721.042 * * * * [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)))>
1538641721.042 * * * * [misc]progress:  [ 30 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (/ (tan (* PI l)) F)) (sqrt (/ (tan (* PI l)) F))) F)))>
1538641721.042 * * * * [misc]progress:  [ 31 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (- (tan (* PI l))) (- F)) F)))>
1538641721.042 * * * * [misc]progress:  [ 32 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ (tan (* PI l)) F)) F)))>
1538641721.042 * * * * [misc]progress:  [ 33 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (tan (* PI l)) (/ 1 F)) F)))>
1538641721.042 * * * * [misc]progress:  [ 34 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641721.042 * * * * [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)))>
1538641721.042 * [enter]simplify:  Simplifying (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1538641721.043 * * [misc]simplify:  iters left: 6 (6 enodes)
1538641721.046 * * [misc]simplify:  iters left: 5 (7 enodes)
1538641721.048 * [exit]simplify:  Simplified to (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l))))
1538641721.048 * [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)))
1538641721.049 * * * * [misc]progress:  [ 36 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))) F)))>
1538641721.049 * [enter]simplify:  Simplifying (sqrt (tan (* PI l)))
1538641721.050 * * [misc]simplify:  iters left: 4 (5 enodes)
1538641721.052 * * [misc]simplify:  iters left: 3 (6 enodes)
1538641721.054 * [exit]simplify:  Simplified to (sqrt (tan (* PI l)))
1538641721.054 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (sqrt (tan (* PI l))) (/ F (sqrt (tan (* PI l))))) F)))
1538641721.054 * * * * [misc]progress:  [ 37 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641721.054 * * * * [misc]progress:  [ 38 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1538641721.054 * [enter]simplify:  Simplifying (sin (* PI l))
1538641721.055 * * [misc]simplify:  iters left: 3 (4 enodes)
1538641721.056 * * [misc]simplify:  iters left: 2 (5 enodes)
1538641721.058 * [exit]simplify:  Simplified to (sin (* PI l))
1538641721.058 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1538641721.059 * * * * [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)))>
1538641721.059 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1538641721.061 * * [misc]simplify:  iters left: 6 (17 enodes)
1538641721.070 * * [misc]simplify:  iters left: 5 (36 enodes)
1538641721.092 * * [misc]simplify:  iters left: 4 (78 enodes)
1538641721.132 * * [misc]simplify:  iters left: 3 (164 enodes)
1538641721.209 * * [misc]simplify:  iters left: 2 (323 enodes)
1538641721.373 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1538641721.373 * [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)))
1538641721.373 * * * * [misc]progress:  [ 40 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1538641721.373 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1538641721.374 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641721.377 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641721.380 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1538641721.380 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))
1538641721.380 * * * * [misc]progress:  [ 41 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))>
1538641721.380 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1538641721.381 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641721.383 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641721.386 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1538641721.386 * [misc]simplify:  Simplified (2 2 1 1) to (λ (F l) (- (* PI l) (/ (/ (/ (sin (* PI l)) (cos (* PI l))) F) F)))
1538641721.386 * * * * [misc]progress:  [ 42 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1538641721.386 * [enter]simplify:  Simplifying (* PI l)
1538641721.387 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641721.388 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641721.389 * [exit]simplify:  Simplified to (* PI l)
1538641721.390 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1538641721.390 * * * * [misc]progress:  [ 43 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1538641721.390 * [enter]simplify:  Simplifying (* PI l)
1538641721.390 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641721.392 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641721.396 * [exit]simplify:  Simplified to (* PI l)
1538641721.396 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1538641721.396 * * * * [misc]progress:  [ 44 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1538641721.396 * [enter]simplify:  Simplifying (* PI l)
1538641721.397 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641721.398 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641721.400 * [exit]simplify:  Simplified to (* PI l)
1538641721.400 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1538641721.400 * * * * [misc]progress:  [ 45 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1538641721.400 * [enter]simplify:  Simplifying (* PI l)
1538641721.401 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641721.402 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641721.403 * [exit]simplify:  Simplified to (* PI l)
1538641721.404 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1538641721.404 * * * * [misc]progress:  [ 46 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1538641721.404 * [enter]simplify:  Simplifying (* PI l)
1538641721.404 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641721.405 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641721.407 * [exit]simplify:  Simplified to (* PI l)
1538641721.407 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1538641721.407 * * * * [misc]progress:  [ 47 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))>
1538641721.407 * [enter]simplify:  Simplifying (* PI l)
1538641721.408 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641721.409 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641721.410 * [exit]simplify:  Simplified to (* PI l)
1538641721.410 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* PI l)) F) F)))
1538641721.411 * * * * [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)))>
1538641721.411 * [enter]simplify:  Simplifying (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (+ (/ (* PI l) F) (* 2/15 (/ (* (pow PI 5) (pow l 5)) F))))
1538641721.414 * * [misc]simplify:  iters left: 6 (21 enodes)
1538641721.426 * * [misc]simplify:  iters left: 5 (46 enodes)
1538641721.451 * * [misc]simplify:  iters left: 4 (99 enodes)
1538641721.504 * * [misc]simplify:  iters left: 3 (259 enodes)
1538641721.715 * [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))))
1538641721.715 * [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)))
1538641721.715 * * * * [misc]progress:  [ 49 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1538641721.716 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1538641721.717 * * [misc]simplify:  iters left: 6 (8 enodes)
1538641721.720 * * [misc]simplify:  iters left: 5 (12 enodes)
1538641721.726 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1538641721.726 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1538641721.726 * * * * [misc]progress:  [ 50 / 50 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1538641721.726 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1538641721.727 * * [misc]simplify:  iters left: 6 (8 enodes)
1538641721.730 * * [misc]simplify:  iters left: 5 (12 enodes)
1538641721.736 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1538641721.736 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1538641721.736 * * * [misc]progress:  adding candidates to table
1538641722.578 * * [misc]progress:  iteration 3 / 4
1538641722.578 * * * [misc]progress:  picking best candidate
1538641722.632 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641722.632 * * * [misc]progress:  localizing error
1538641722.645 * * * [misc]progress:  generating rewritten candidates
1538641722.645 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2 2)
1538641722.653 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1538641722.679 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2 2 1)
1538641722.680 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1538641722.681 * * * [misc]progress:  generating series expansions
1538641722.681 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2 2)
1538641722.681 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1538641722.681 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1538641722.681 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641722.681 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641722.681 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641722.681 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.681 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.681 * [misc]backup-simplify:  Simplify PI into PI
1538641722.681 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.681 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.681 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.681 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641722.682 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641722.682 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641722.682 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.682 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.682 * [misc]backup-simplify:  Simplify PI into PI
1538641722.682 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.682 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.682 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.682 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641722.683 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641722.683 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641722.684 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.684 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641722.684 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641722.684 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641722.684 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.684 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.684 * [misc]backup-simplify:  Simplify PI into PI
1538641722.684 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.684 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.684 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.684 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641722.684 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641722.684 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641722.684 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.684 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.685 * [misc]backup-simplify:  Simplify PI into PI
1538641722.685 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.685 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.685 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.685 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641722.685 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641722.686 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641722.686 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.687 * [misc]backup-simplify:  Simplify PI into PI
1538641722.687 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641722.688 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.688 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641722.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641722.689 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.689 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641722.691 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1538641722.692 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1538641722.695 * [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))
1538641722.695 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1538641722.696 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641722.697 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.698 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641722.699 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641722.705 * [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
1538641722.705 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.706 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641722.710 * [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))
1538641722.710 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641722.713 * [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))
1538641722.718 * [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))
1538641722.718 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1538641722.720 * [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)))
1538641722.720 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1538641722.720 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1538641722.720 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641722.720 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.720 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641722.720 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.720 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.720 * [misc]backup-simplify:  Simplify PI into PI
1538641722.720 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.720 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.720 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.720 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.721 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641722.721 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641722.721 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.721 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.721 * [misc]backup-simplify:  Simplify PI into PI
1538641722.721 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.721 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.721 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.721 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.721 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641722.721 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.721 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641722.721 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.721 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641722.721 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.721 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.721 * [misc]backup-simplify:  Simplify PI into PI
1538641722.721 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.721 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.721 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.721 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.722 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641722.722 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641722.722 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.722 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.722 * [misc]backup-simplify:  Simplify PI into PI
1538641722.722 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.722 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.722 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.722 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.722 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641722.722 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.722 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.723 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641722.723 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.723 * [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
1538641722.723 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.724 * [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
1538641722.724 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.725 * [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
1538641722.725 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.725 * [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
1538641722.725 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.726 * [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
1538641722.726 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.727 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641722.727 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1538641722.727 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1538641722.727 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641722.727 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.727 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641722.727 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.727 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.727 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.727 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.727 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.727 * [misc]backup-simplify:  Simplify PI into PI
1538641722.727 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.727 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.727 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.727 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.728 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.728 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641722.728 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641722.728 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.728 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.728 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.728 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.728 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.728 * [misc]backup-simplify:  Simplify PI into PI
1538641722.728 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.728 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.728 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.728 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.728 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.728 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641722.729 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.729 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641722.729 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.729 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641722.729 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.729 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.729 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.729 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.729 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.729 * [misc]backup-simplify:  Simplify PI into PI
1538641722.729 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.729 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.729 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.729 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.729 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.729 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641722.729 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641722.729 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.729 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.729 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.729 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.729 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.729 * [misc]backup-simplify:  Simplify PI into PI
1538641722.729 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.729 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.729 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.730 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.730 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.730 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641722.730 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.730 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.731 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641722.731 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.732 * [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
1538641722.732 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.732 * [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
1538641722.732 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.733 * [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
1538641722.733 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.734 * [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
1538641722.734 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.735 * [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
1538641722.735 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.736 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641722.736 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1538641722.736 * [misc]backup-simplify:  Simplify (/ 1 (/ F (tan (* PI l)))) into (/ (tan (* PI l)) F)
1538641722.736 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) F) in (F l) around 0
1538641722.736 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in l
1538641722.736 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641722.736 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641722.736 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641722.736 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.736 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.736 * [misc]backup-simplify:  Simplify PI into PI
1538641722.736 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.736 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.736 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.737 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641722.737 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641722.737 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641722.737 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.737 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.737 * [misc]backup-simplify:  Simplify PI into PI
1538641722.737 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.737 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.737 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.737 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641722.738 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641722.739 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641722.739 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.739 * [misc]taylor:  Taking taylor expansion of F in l
1538641722.739 * [misc]backup-simplify:  Simplify F into F
1538641722.739 * [misc]backup-simplify:  Simplify (/ PI F) into (/ PI F)
1538641722.739 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1538641722.739 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1538641722.739 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641722.739 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1538641722.739 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641722.739 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.739 * [misc]backup-simplify:  Simplify PI into PI
1538641722.739 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.739 * [misc]backup-simplify:  Simplify l into l
1538641722.739 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641722.739 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641722.740 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641722.740 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1538641722.740 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641722.740 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.740 * [misc]backup-simplify:  Simplify PI into PI
1538641722.740 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.740 * [misc]backup-simplify:  Simplify l into l
1538641722.740 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641722.740 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641722.740 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641722.740 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1538641722.740 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1538641722.740 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1538641722.740 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1538641722.740 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1538641722.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.741 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1538641722.741 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641722.741 * [misc]taylor:  Taking taylor expansion of F in F
1538641722.741 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.741 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.741 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1538641722.741 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) F) in F
1538641722.741 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1538641722.741 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641722.741 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1538641722.741 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641722.741 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.741 * [misc]backup-simplify:  Simplify PI into PI
1538641722.741 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.741 * [misc]backup-simplify:  Simplify l into l
1538641722.741 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641722.741 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641722.741 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641722.741 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1538641722.741 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641722.741 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.741 * [misc]backup-simplify:  Simplify PI into PI
1538641722.741 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.741 * [misc]backup-simplify:  Simplify l into l
1538641722.741 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641722.742 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641722.742 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641722.742 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1538641722.742 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1538641722.742 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1538641722.742 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1538641722.742 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1538641722.742 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.742 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1538641722.743 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641722.743 * [misc]taylor:  Taking taylor expansion of F in F
1538641722.743 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.743 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.743 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1538641722.743 * [misc]taylor:  Taking taylor expansion of (/ (sin (* PI l)) (cos (* PI l))) in l
1538641722.743 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641722.743 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.743 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.743 * [misc]backup-simplify:  Simplify PI into PI
1538641722.743 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.743 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.743 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.743 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641722.744 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641722.744 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641722.744 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.744 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.744 * [misc]backup-simplify:  Simplify PI into PI
1538641722.744 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.744 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.744 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.744 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641722.745 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641722.745 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641722.746 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.746 * [misc]backup-simplify:  Simplify PI into PI
1538641722.746 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641722.746 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 1)) into 0
1538641722.746 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1538641722.747 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641722.747 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 0)) into 0
1538641722.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.747 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641722.748 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 1)) into 0
1538641722.748 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1538641722.748 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641722.749 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 0)) into 0
1538641722.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.749 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* PI l))) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 (cos (* PI l)))))) into 0
1538641722.750 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)))) into 0
1538641722.750 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641722.750 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.750 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.750 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641722.751 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.751 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641722.752 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641722.752 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.752 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641722.753 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641722.753 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1538641722.753 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.754 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641722.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.754 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641722.755 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641722.755 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1538641722.756 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.756 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641722.756 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.757 * [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
1538641722.757 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.757 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641722.757 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.757 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.757 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.758 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641722.759 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1538641722.760 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1538641722.764 * [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))
1538641722.765 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1538641722.766 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641722.767 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641722.767 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538641722.769 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.770 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641722.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.771 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641722.772 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641722.773 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538641722.774 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.775 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641722.775 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.775 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.776 * [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
1538641722.777 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.777 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641722.777 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.777 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.778 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.778 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.779 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641722.782 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.782 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641722.784 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641722.789 * [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
1538641722.789 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.795 * [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
1538641722.795 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538641722.796 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538641722.799 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.799 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1538641722.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.801 * [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
1538641722.801 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538641722.802 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538641722.803 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.804 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1538641722.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.805 * [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
1538641722.805 * [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
1538641722.805 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641722.805 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.805 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.805 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.806 * [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))
1538641722.807 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 F) (tan (* PI (/ 1 l))))) into (* F (tan (/ PI l)))
1538641722.807 * [misc]approximate:  Taking taylor expansion of (* F (tan (/ PI l))) in (F l) around 0
1538641722.807 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in l
1538641722.807 * [misc]taylor:  Taking taylor expansion of F in l
1538641722.807 * [misc]backup-simplify:  Simplify F into F
1538641722.807 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641722.807 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.807 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641722.807 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.807 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.807 * [misc]backup-simplify:  Simplify PI into PI
1538641722.807 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.807 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.807 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.807 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.807 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641722.807 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641722.807 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.807 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.807 * [misc]backup-simplify:  Simplify PI into PI
1538641722.807 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.808 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.808 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.808 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.808 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641722.808 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.808 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in F
1538641722.808 * [misc]taylor:  Taking taylor expansion of F in F
1538641722.808 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.808 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.808 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1538641722.808 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.808 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1538641722.808 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641722.808 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.808 * [misc]backup-simplify:  Simplify PI into PI
1538641722.808 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.808 * [misc]backup-simplify:  Simplify l into l
1538641722.808 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641722.808 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641722.808 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641722.809 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1538641722.809 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641722.809 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.809 * [misc]backup-simplify:  Simplify PI into PI
1538641722.809 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.809 * [misc]backup-simplify:  Simplify l into l
1538641722.809 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641722.809 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641722.809 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641722.809 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1538641722.809 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1538641722.809 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1538641722.809 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1538641722.809 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1538641722.809 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.810 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1538641722.810 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.810 * [misc]taylor:  Taking taylor expansion of (* F (tan (/ PI l))) in F
1538641722.810 * [misc]taylor:  Taking taylor expansion of F in F
1538641722.810 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.810 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.810 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1538641722.810 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.810 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1538641722.810 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641722.810 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.810 * [misc]backup-simplify:  Simplify PI into PI
1538641722.810 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.810 * [misc]backup-simplify:  Simplify l into l
1538641722.810 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641722.810 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641722.810 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641722.810 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1538641722.810 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641722.810 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.810 * [misc]backup-simplify:  Simplify PI into PI
1538641722.810 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.810 * [misc]backup-simplify:  Simplify l into l
1538641722.810 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641722.810 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641722.810 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641722.811 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1538641722.811 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1538641722.811 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1538641722.811 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1538641722.811 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1538641722.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.811 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1538641722.811 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.812 * [misc]backup-simplify:  Simplify (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))) into 0
1538641722.812 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641722.812 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.812 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.812 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641722.812 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1538641722.812 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641722.813 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641722.813 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1538641722.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.813 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641722.813 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1538641722.814 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641722.814 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641722.814 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1538641722.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.815 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641722.815 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (/ (sin (/ PI l)) (cos (/ PI l))))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.815 * [misc]taylor:  Taking taylor expansion of (/ (sin (/ PI l)) (cos (/ PI l))) in l
1538641722.815 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641722.815 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.815 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.816 * [misc]backup-simplify:  Simplify PI into PI
1538641722.816 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.816 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.816 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.816 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.816 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641722.816 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641722.816 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.816 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.816 * [misc]backup-simplify:  Simplify PI into PI
1538641722.816 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.816 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.816 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.816 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.816 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641722.816 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.817 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641722.817 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.817 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641722.818 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641722.818 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641722.818 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.819 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641722.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.819 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641722.820 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641722.820 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641722.820 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.821 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641722.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.821 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.821 * [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
1538641722.822 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))))) into 0
1538641722.822 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641722.822 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.822 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.822 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641722.822 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.822 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.823 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641722.824 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641722.824 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641722.826 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.827 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641722.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.828 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641722.829 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641722.829 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641722.831 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.832 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641722.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.833 * [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
1538641722.834 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l))))))) into 0
1538641722.834 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641722.834 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.834 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.834 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.835 * [misc]backup-simplify:  Simplify (* (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) (* 1 (/ 1 F))) into (/ (sin (* PI l)) (* F (cos (* PI l))))
1538641722.835 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 (- F)) (tan (* PI (/ 1 (- l)))))) into (* -1 (* (tan (* -1 (/ PI l))) F))
1538641722.835 * [misc]approximate:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in (F l) around 0
1538641722.835 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in l
1538641722.835 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.835 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.835 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in l
1538641722.835 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641722.835 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.835 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641722.835 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.835 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.835 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.835 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.835 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.835 * [misc]backup-simplify:  Simplify PI into PI
1538641722.835 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.836 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.836 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.836 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.836 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.836 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641722.836 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641722.836 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.836 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.836 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.837 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.837 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.837 * [misc]backup-simplify:  Simplify PI into PI
1538641722.837 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.837 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.837 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.837 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.837 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.837 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641722.838 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.838 * [misc]taylor:  Taking taylor expansion of F in l
1538641722.838 * [misc]backup-simplify:  Simplify F into F
1538641722.838 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1538641722.838 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641722.838 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.838 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1538641722.838 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1538641722.838 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.838 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1538641722.838 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641722.838 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641722.838 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.838 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641722.838 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.838 * [misc]backup-simplify:  Simplify PI into PI
1538641722.838 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.838 * [misc]backup-simplify:  Simplify l into l
1538641722.838 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641722.839 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641722.839 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641722.839 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641722.839 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1538641722.839 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641722.839 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641722.839 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.839 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641722.839 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.839 * [misc]backup-simplify:  Simplify PI into PI
1538641722.839 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.839 * [misc]backup-simplify:  Simplify l into l
1538641722.839 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641722.839 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641722.840 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641722.840 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641722.840 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1538641722.840 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1538641722.840 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1538641722.841 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1538641722.841 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1538641722.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.841 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1538641722.842 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.842 * [misc]taylor:  Taking taylor expansion of F in F
1538641722.842 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.842 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.842 * [misc]taylor:  Taking taylor expansion of (* -1 (* (tan (* -1 (/ PI l))) F)) in F
1538641722.842 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641722.842 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.842 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) F) in F
1538641722.842 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1538641722.842 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.842 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1538641722.842 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641722.842 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641722.842 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.842 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641722.842 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.842 * [misc]backup-simplify:  Simplify PI into PI
1538641722.842 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.842 * [misc]backup-simplify:  Simplify l into l
1538641722.842 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641722.843 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641722.843 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641722.843 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641722.843 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1538641722.843 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641722.843 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641722.843 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.843 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641722.843 * [misc]taylor:  Taking taylor expansion of PI in F
1538641722.843 * [misc]backup-simplify:  Simplify PI into PI
1538641722.843 * [misc]taylor:  Taking taylor expansion of l in F
1538641722.843 * [misc]backup-simplify:  Simplify l into l
1538641722.843 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641722.844 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641722.844 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641722.844 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641722.844 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1538641722.844 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1538641722.844 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1538641722.845 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1538641722.845 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1538641722.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.845 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1538641722.846 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.846 * [misc]taylor:  Taking taylor expansion of F in F
1538641722.846 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.846 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.846 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) into 0
1538641722.846 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1538641722.847 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641722.847 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.847 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.847 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641722.847 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1538641722.847 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641722.848 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1538641722.849 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641722.849 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1538641722.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.850 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641722.850 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1538641722.850 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641722.850 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1538641722.851 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641722.852 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1538641722.852 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.853 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641722.854 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 1) (* 0 0)) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.855 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0)) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1538641722.855 * [misc]taylor:  Taking taylor expansion of (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) in l
1538641722.855 * [misc]taylor:  Taking taylor expansion of (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) in l
1538641722.855 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641722.855 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.855 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.855 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.855 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.855 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.855 * [misc]backup-simplify:  Simplify PI into PI
1538641722.855 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.855 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.855 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.855 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.856 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.856 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641722.856 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641722.856 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.856 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.856 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.856 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.856 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.856 * [misc]backup-simplify:  Simplify PI into PI
1538641722.856 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.856 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.856 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.857 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.857 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.857 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641722.857 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641722.858 * [misc]backup-simplify:  Simplify (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1538641722.858 * [misc]backup-simplify:  Simplify (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) into (- (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))))
1538641722.859 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.860 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641722.860 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1538641722.860 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641722.861 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1538641722.862 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.863 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1538641722.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.864 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641722.864 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1538641722.865 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641722.865 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1538641722.866 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.867 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1538641722.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.868 * [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
1538641722.869 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 1) (* 0 0))) into 0
1538641722.870 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0))) into 0
1538641722.870 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641722.870 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.870 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.871 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641722.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.871 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.871 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.873 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641722.873 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641722.873 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641722.874 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1538641722.876 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.876 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641722.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.878 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641722.879 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641722.879 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641722.880 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1538641722.882 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641722.882 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641722.882 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641722.882 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641722.884 * [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
1538641722.885 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641722.885 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))) (* 0 0)))) into 0
1538641722.886 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641722.886 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.886 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.886 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.886 * [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))))
1538641722.886 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2 2 1)
1538641722.887 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641722.887 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1538641722.887 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.887 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.887 * [misc]backup-simplify:  Simplify PI into PI
1538641722.887 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.887 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.887 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.887 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.887 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.887 * [misc]backup-simplify:  Simplify PI into PI
1538641722.887 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.887 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.887 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.888 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641722.888 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.889 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641722.889 * [misc]backup-simplify:  Simplify PI into PI
1538641722.889 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641722.889 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.890 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641722.891 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.892 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641722.892 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.893 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641722.893 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.894 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1538641722.894 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.896 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1538641722.896 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.896 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641722.896 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1538641722.896 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1538641722.896 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.896 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.896 * [misc]backup-simplify:  Simplify PI into PI
1538641722.896 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.896 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.896 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.897 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.897 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.897 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.897 * [misc]backup-simplify:  Simplify PI into PI
1538641722.897 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.897 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.897 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.897 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.897 * [misc]backup-simplify:  Simplify PI into PI
1538641722.898 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641722.898 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.900 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.900 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.902 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.902 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.904 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.906 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.906 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.909 * [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
1538641722.909 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.909 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1538641722.909 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1538641722.909 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1538641722.909 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.909 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.909 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.909 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.909 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.909 * [misc]backup-simplify:  Simplify PI into PI
1538641722.909 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.909 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.909 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.910 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.910 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.910 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.910 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.910 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.910 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.910 * [misc]backup-simplify:  Simplify PI into PI
1538641722.910 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.910 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.910 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.911 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.911 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.911 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.912 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641722.914 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1538641722.914 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.916 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.917 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1538641722.917 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.919 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.921 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1538641722.921 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.923 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.925 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1538641722.925 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.927 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.930 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1538641722.930 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.933 * [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
1538641722.937 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1538641722.937 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.937 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1538641722.937 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1538641722.938 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641722.938 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1538641722.938 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.938 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.938 * [misc]backup-simplify:  Simplify PI into PI
1538641722.938 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.938 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.938 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.938 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641722.938 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.938 * [misc]backup-simplify:  Simplify PI into PI
1538641722.938 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.938 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.938 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.938 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641722.939 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.939 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641722.939 * [misc]backup-simplify:  Simplify PI into PI
1538641722.940 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641722.940 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.941 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641722.941 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.942 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641722.942 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.944 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641722.944 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.945 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1538641722.945 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.946 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1538641722.946 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.946 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641722.947 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1538641722.947 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1538641722.947 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.947 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.947 * [misc]backup-simplify:  Simplify PI into PI
1538641722.947 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.947 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.947 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.947 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.947 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.947 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.947 * [misc]backup-simplify:  Simplify PI into PI
1538641722.947 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.947 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.947 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.948 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.948 * [misc]backup-simplify:  Simplify PI into PI
1538641722.949 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641722.949 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.950 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.950 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.952 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.952 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.955 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.955 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.957 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.957 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.960 * [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
1538641722.960 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.960 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1538641722.960 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1538641722.960 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1538641722.960 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.960 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.960 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.960 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.960 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.960 * [misc]backup-simplify:  Simplify PI into PI
1538641722.960 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.960 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.960 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.961 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.961 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641722.961 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641722.961 * [misc]backup-simplify:  Simplify -1 into -1
1538641722.961 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641722.961 * [misc]taylor:  Taking taylor expansion of PI in l
1538641722.961 * [misc]backup-simplify:  Simplify PI into PI
1538641722.961 * [misc]taylor:  Taking taylor expansion of l in l
1538641722.961 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.961 * [misc]backup-simplify:  Simplify 1 into 1
1538641722.961 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641722.961 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.962 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641722.963 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641722.964 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1538641722.964 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.965 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.966 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1538641722.966 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.970 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1538641722.970 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.972 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.974 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1538641722.974 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.977 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641722.980 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1538641722.980 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.982 * [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
1538641722.986 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1538641722.986 * [misc]backup-simplify:  Simplify 0 into 0
1538641722.986 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1538641722.987 * * * [misc]progress:  simplifying candidates
1538641722.987 * * * * [misc]progress:  [ 1 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1538641722.987 * * * * [misc]progress:  [ 2 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (pow (tan (* PI l)) 1))) F)))>
1538641722.987 * * * * [misc]progress:  [ 3 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (exp (log (tan (* PI l)))))) F)))>
1538641722.987 * * * * [misc]progress:  [ 4 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (log (exp (tan (* PI l)))))) F)))>
1538641722.987 * * * * [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)))>
1538641722.987 * * * * [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)))>
1538641722.987 * * * * [misc]progress:  [ 7 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))))) F)))>
1538641722.987 * * * * [misc]progress:  [ 8 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (* 1 (tan (* PI l))))) F)))>
1538641722.987 * * * * [misc]progress:  [ 9 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) -1) F)))>
1538641722.987 * * * * [misc]progress:  [ 10 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) (- 1)) F)))>
1538641722.987 * [enter]simplify:  Simplifying (- 1)
1538641722.988 * * [misc]simplify:  iters left: 2 (2 enodes)
1538641722.990 * * [misc]simplify:  iters left: 1 (5 enodes)
1538641722.991 * [exit]simplify:  Simplified to -1
1538641722.991 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (pow (/ F (tan (* PI l))) -1) F)))
1538641722.991 * * * * [misc]progress:  [ 11 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (pow (/ 1 (/ F (tan (* PI l)))) 1) F)))>
1538641722.991 * * * * [misc]progress:  [ 12 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (- (log (/ F (tan (* PI l)))))) F)))>
1538641722.991 * * * * [misc]progress:  [ 13 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (exp (log (/ 1 (/ F (tan (* PI l)))))) F)))>
1538641722.991 * * * * [misc]progress:  [ 14 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (log (exp (/ 1 (/ F (tan (* PI l)))))) F)))>
1538641722.991 * * * * [misc]progress:  [ 15 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (* (cbrt (/ 1 (/ F (tan (* PI l))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) (cbrt (/ 1 (/ F (tan (* PI l)))))) F)))>
1538641722.991 * * * * [misc]progress:  [ 16 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (cbrt (* (* (/ 1 (/ F (tan (* PI l)))) (/ 1 (/ F (tan (* PI l))))) (/ 1 (/ F (tan (* PI l)))))) F)))>
1538641722.991 * * * * [misc]progress:  [ 17 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (sqrt (/ 1 (/ F (tan (* PI l))))) (sqrt (/ 1 (/ F (tan (* PI l)))))) F)))>
1538641722.991 * * * * [misc]progress:  [ 18 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (- 1) (- (/ F (tan (* PI l))))) F)))>
1538641722.991 * * * * [misc]progress:  [ 19 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ 1 (/ F (tan (* PI l))))) F)))>
1538641722.991 * * * * [misc]progress:  [ 20 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ 1 (/ F (tan (* PI l))))) F)))>
1538641722.991 * * * * [misc]progress:  [ 21 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ (/ F (tan (* PI l))) 1)) F)))>
1538641722.991 * * * * [misc]progress:  [ 22 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (* (cbrt (/ F (tan (* PI l)))) (cbrt (/ F (tan (* PI l)))))) (cbrt (/ F (tan (* PI l))))) F)))>
1538641722.992 * [enter]simplify:  Simplifying (cbrt (/ F (tan (* PI l))))
1538641722.992 * * [misc]simplify:  iters left: 6 (7 enodes)
1538641722.995 * * [misc]simplify:  iters left: 5 (8 enodes)
1538641722.998 * [exit]simplify:  Simplified to (cbrt (/ F (tan (* l PI))))
1538641722.998 * [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)))
1538641722.998 * * * * [misc]progress:  [ 23 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))>
1538641722.999 * [enter]simplify:  Simplifying (sqrt (/ F (tan (* PI l))))
1538641722.999 * * [misc]simplify:  iters left: 6 (7 enodes)
1538641723.001 * * [misc]simplify:  iters left: 5 (8 enodes)
1538641723.002 * [exit]simplify:  Simplified to (sqrt (/ F (tan (* l PI))))
1538641723.002 * [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)))
1538641723.002 * * * * [misc]progress:  [ 24 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 1) (/ F (tan (* PI l)))) F)))>
1538641723.003 * [enter]simplify:  Simplifying (/ F (tan (* PI l)))
1538641723.003 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641723.005 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641723.006 * [exit]simplify:  Simplified to (/ F (tan (* l PI)))
1538641723.006 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 1) (/ F (tan (* l PI)))) F)))
1538641723.006 * * * * [misc]progress:  [ 25 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 F) (/ 1 (tan (* PI l)))) F)))>
1538641723.006 * [enter]simplify:  Simplifying (/ 1 (tan (* PI l)))
1538641723.006 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641723.008 * * [misc]simplify:  iters left: 4 (9 enodes)
1538641723.009 * [exit]simplify:  Simplified to (/ 1 (tan (* l PI)))
1538641723.010 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 F) (/ 1 (tan (* l PI)))) F)))
1538641723.010 * * * * [misc]progress:  [ 26 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (/ F (sin (* PI l)))) (cos (* PI l))) F)))>
1538641723.010 * [enter]simplify:  Simplifying (cos (* PI l))
1538641723.010 * * [misc]simplify:  iters left: 3 (4 enodes)
1538641723.011 * * [misc]simplify:  iters left: 2 (5 enodes)
1538641723.012 * [exit]simplify:  Simplified to (cos (* PI l))
1538641723.012 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (/ (/ 1 (/ F (sin (* PI l)))) (cos (* PI l))) F)))
1538641723.012 * * * * [misc]progress:  [ 27 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>
1538641723.012 * [enter]simplify:  Simplifying (tan (* PI l))
1538641723.012 * * [misc]simplify:  iters left: 3 (4 enodes)
1538641723.013 * * [misc]simplify:  iters left: 2 (5 enodes)
1538641723.014 * [exit]simplify:  Simplified to (tan (* PI l))
1538641723.014 * [misc]simplify:  Simplified (2 2 1 2) to (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))
1538641723.014 * * * * [misc]progress:  [ 28 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (pow (* PI l) 1)))) F)))>
1538641723.014 * * * * [misc]progress:  [ 29 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (exp (log (* PI l)))))) F)))>
1538641723.014 * * * * [misc]progress:  [ 30 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (log (exp (* PI l)))))) F)))>
1538641723.014 * * * * [misc]progress:  [ 31 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l)))))) F)))>
1538641723.014 * * * * [misc]progress:  [ 32 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))))) F)))>
1538641723.014 * * * * [misc]progress:  [ 33 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* (sqrt (* PI l)) (sqrt (* PI l)))))) F)))>
1538641723.014 * * * * [misc]progress:  [ 34 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* 1 (* PI l))))) F)))>
1538641723.014 * * * * [misc]progress:  [ 35 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* l PI)))) F)))>
1538641723.015 * * * * [misc]progress:  [ 36 / 55 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.015 * * * * [misc]progress:  [ 37 / 55 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.015 * * * * [misc]progress:  [ 38 / 55 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.015 * * * * [misc]progress:  [ 39 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.015 * * * * [misc]progress:  [ 40 / 55 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.015 * * * * [misc]progress:  [ 41 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.015 * * * * [misc]progress:  [ 42 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.015 * * * * [misc]progress:  [ 43 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.015 * * * * [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)))>
1538641723.015 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1538641723.016 * * [misc]simplify:  iters left: 6 (17 enodes)
1538641723.021 * * [misc]simplify:  iters left: 5 (36 enodes)
1538641723.035 * * [misc]simplify:  iters left: 4 (78 enodes)
1538641723.066 * * [misc]simplify:  iters left: 3 (164 enodes)
1538641723.170 * * [misc]simplify:  iters left: 2 (323 enodes)
1538641723.437 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1538641723.437 * [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)))
1538641723.437 * * * * [misc]progress:  [ 45 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1538641723.438 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1538641723.438 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641723.440 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641723.442 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1538641723.442 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))
1538641723.443 * * * * [misc]progress:  [ 46 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))>
1538641723.443 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1538641723.443 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641723.446 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641723.449 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1538641723.449 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (/ (sin (* PI l)) (cos (* PI l))))) F)))
1538641723.449 * * * * [misc]progress:  [ 47 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (/ (* PI l) F)) F)))>
1538641723.449 * [enter]simplify:  Simplifying (+ (* 1/3 (/ (* (pow PI 3) (pow l 3)) F)) (/ (* PI l) F))
1538641723.450 * * [misc]simplify:  iters left: 6 (13 enodes)
1538641723.457 * * [misc]simplify:  iters left: 5 (29 enodes)
1538641723.466 * * [misc]simplify:  iters left: 4 (63 enodes)
1538641723.500 * * [misc]simplify:  iters left: 3 (205 enodes)
1538641723.695 * [exit]simplify:  Simplified to (+ (* l (/ PI F)) (/ (* (* PI PI) (* 1/3 PI)) (/ (/ F l) (* l l))))
1538641723.695 * [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)))
1538641723.695 * * * * [misc]progress:  [ 48 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1538641723.696 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1538641723.697 * * [misc]simplify:  iters left: 6 (8 enodes)
1538641723.700 * * [misc]simplify:  iters left: 5 (12 enodes)
1538641723.706 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1538641723.706 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1538641723.706 * * * * [misc]progress:  [ 49 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))>
1538641723.706 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* F (cos (* PI l))))
1538641723.707 * * [misc]simplify:  iters left: 6 (8 enodes)
1538641723.711 * * [misc]simplify:  iters left: 5 (12 enodes)
1538641723.716 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* F (cos (* PI l))))
1538641723.716 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (sin (* PI l)) (* F (cos (* PI l)))) F)))
1538641723.716 * * * * [misc]progress:  [ 50 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.717 * [enter]simplify:  Simplifying (* PI l)
1538641723.717 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641723.718 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641723.720 * [exit]simplify:  Simplified to (* PI l)
1538641723.720 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1538641723.720 * * * * [misc]progress:  [ 51 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.720 * [enter]simplify:  Simplifying (* PI l)
1538641723.721 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641723.722 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641723.724 * [exit]simplify:  Simplified to (* PI l)
1538641723.724 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1538641723.724 * * * * [misc]progress:  [ 52 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.724 * [enter]simplify:  Simplifying (* PI l)
1538641723.724 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641723.726 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641723.727 * [exit]simplify:  Simplified to (* PI l)
1538641723.727 * [misc]simplify:  Simplified (2 2 1 2 2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1538641723.727 * * * * [misc]progress:  [ 53 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.728 * [enter]simplify:  Simplifying (* PI l)
1538641723.728 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641723.729 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641723.731 * [exit]simplify:  Simplified to (* PI l)
1538641723.731 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1538641723.731 * * * * [misc]progress:  [ 54 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.731 * [enter]simplify:  Simplifying (* PI l)
1538641723.731 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641723.733 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641723.734 * [exit]simplify:  Simplified to (* PI l)
1538641723.734 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1538641723.734 * * * * [misc]progress:  [ 55 / 55 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))>
1538641723.734 * [enter]simplify:  Simplifying (* PI l)
1538641723.735 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641723.736 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641723.738 * [exit]simplify:  Simplified to (* PI l)
1538641723.738 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (/ (/ 1 (/ F (tan (* PI l)))) F)))
1538641723.738 * * * [misc]progress:  adding candidates to table
1538641724.723 * * [misc]progress:  iteration 4 / 4
1538641724.723 * * * [misc]progress:  picking best candidate
1538641724.777 * * * * [misc]pick:  Picked  #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641724.777 * * * [misc]progress:  localizing error
1538641724.787 * * * [misc]progress:  generating rewritten candidates
1538641724.787 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1538641724.795 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 1 1)
1538641724.795 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1538641724.796 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1538641724.827 * * * [misc]progress:  generating series expansions
1538641724.827 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1538641724.828 * [misc]backup-simplify:  Simplify (tan (* PI l)) into (tan (* PI l))
1538641724.828 * [misc]approximate:  Taking taylor expansion of (tan (* PI l)) in (l) around 0
1538641724.828 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641724.828 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641724.828 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641724.828 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.828 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.828 * [misc]backup-simplify:  Simplify PI into PI
1538641724.828 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.828 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.828 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.828 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641724.829 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641724.829 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641724.829 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.829 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.829 * [misc]backup-simplify:  Simplify PI into PI
1538641724.829 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.829 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.829 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.829 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641724.829 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641724.830 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641724.830 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.831 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641724.831 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641724.831 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641724.831 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.831 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.831 * [misc]backup-simplify:  Simplify PI into PI
1538641724.831 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.831 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.831 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.831 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641724.831 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641724.831 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641724.831 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.831 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.831 * [misc]backup-simplify:  Simplify PI into PI
1538641724.831 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.831 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.832 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.832 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641724.832 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641724.833 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641724.833 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.833 * [misc]backup-simplify:  Simplify PI into PI
1538641724.834 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641724.834 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641724.834 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641724.835 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641724.835 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.836 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641724.837 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1538641724.838 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1538641724.841 * [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))
1538641724.842 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1538641724.843 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641724.844 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641724.845 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641724.846 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641724.849 * [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
1538641724.849 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.850 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641724.853 * [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))
1538641724.854 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641724.857 * [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))
1538641724.865 * [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))
1538641724.866 * [misc]backup-simplify:  Simplify (* 2/15 (pow PI 5)) into (* 2/15 (pow PI 5))
1538641724.867 * [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)))
1538641724.867 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 l))) into (tan (/ PI l))
1538641724.867 * [misc]approximate:  Taking taylor expansion of (tan (/ PI l)) in (l) around 0
1538641724.867 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641724.868 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641724.868 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641724.868 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.868 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.868 * [misc]backup-simplify:  Simplify PI into PI
1538641724.868 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.868 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.868 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.868 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.868 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641724.868 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641724.868 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.868 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.868 * [misc]backup-simplify:  Simplify PI into PI
1538641724.868 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.868 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.868 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.868 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.868 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641724.869 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641724.869 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641724.869 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641724.869 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641724.869 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.869 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.869 * [misc]backup-simplify:  Simplify PI into PI
1538641724.869 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.869 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.869 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.869 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.869 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641724.869 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641724.869 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.869 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.869 * [misc]backup-simplify:  Simplify PI into PI
1538641724.869 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.869 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.869 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.869 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.869 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641724.870 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641724.870 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641724.870 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641724.870 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.871 * [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
1538641724.871 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.872 * [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
1538641724.872 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.872 * [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
1538641724.872 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.873 * [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
1538641724.873 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.874 * [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
1538641724.874 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.874 * [misc]backup-simplify:  Simplify (/ (sin (/ PI (/ 1 l))) (cos (/ PI (/ 1 l)))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641724.874 * [misc]backup-simplify:  Simplify (tan (* PI (/ 1 (- l)))) into (tan (* -1 (/ PI l)))
1538641724.874 * [misc]approximate:  Taking taylor expansion of (tan (* -1 (/ PI l))) in (l) around 0
1538641724.874 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641724.874 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641724.875 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641724.875 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641724.875 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641724.875 * [misc]backup-simplify:  Simplify -1 into -1
1538641724.875 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.875 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.875 * [misc]backup-simplify:  Simplify PI into PI
1538641724.875 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.875 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.875 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.875 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.875 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641724.875 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641724.875 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641724.875 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641724.875 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641724.875 * [misc]backup-simplify:  Simplify -1 into -1
1538641724.875 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.875 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.875 * [misc]backup-simplify:  Simplify PI into PI
1538641724.875 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.875 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.875 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.876 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.876 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641724.876 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641724.876 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641724.876 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641724.876 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641724.876 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641724.876 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641724.876 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641724.876 * [misc]backup-simplify:  Simplify -1 into -1
1538641724.876 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.876 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.876 * [misc]backup-simplify:  Simplify PI into PI
1538641724.876 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.876 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.876 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.877 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.877 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641724.877 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641724.877 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641724.877 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641724.877 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641724.877 * [misc]backup-simplify:  Simplify -1 into -1
1538641724.877 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.877 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.877 * [misc]backup-simplify:  Simplify PI into PI
1538641724.877 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.877 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.877 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.877 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.877 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641724.878 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641724.878 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641724.878 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641724.879 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641724.879 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.879 * [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
1538641724.879 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.880 * [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
1538641724.880 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.881 * [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
1538641724.881 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.882 * [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
1538641724.882 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.883 * [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
1538641724.883 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.883 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI (/ 1 (- l))))) (cos (* -1 (/ PI (/ 1 (- l)))))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641724.883 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 1 1)
1538641724.884 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641724.884 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1538641724.884 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.884 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.884 * [misc]backup-simplify:  Simplify PI into PI
1538641724.884 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.884 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.884 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.884 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.884 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.884 * [misc]backup-simplify:  Simplify PI into PI
1538641724.884 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.884 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.884 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.884 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641724.884 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.885 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641724.885 * [misc]backup-simplify:  Simplify PI into PI
1538641724.885 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641724.885 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.886 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641724.886 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.887 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641724.887 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.887 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641724.887 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.888 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1538641724.888 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.889 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1538641724.889 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.889 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641724.889 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1538641724.889 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1538641724.889 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.889 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.889 * [misc]backup-simplify:  Simplify PI into PI
1538641724.889 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.889 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.889 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.889 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.889 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.889 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.890 * [misc]backup-simplify:  Simplify PI into PI
1538641724.890 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.890 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.890 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.890 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.890 * [misc]backup-simplify:  Simplify PI into PI
1538641724.891 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641724.891 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.891 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.891 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.892 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.892 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.894 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.894 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.895 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.895 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.897 * [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
1538641724.897 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.897 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1538641724.897 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1538641724.897 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1538641724.897 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641724.897 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641724.897 * [misc]backup-simplify:  Simplify -1 into -1
1538641724.897 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.897 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.897 * [misc]backup-simplify:  Simplify PI into PI
1538641724.897 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.897 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.897 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.897 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.897 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641724.897 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641724.897 * [misc]backup-simplify:  Simplify -1 into -1
1538641724.897 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.897 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.897 * [misc]backup-simplify:  Simplify PI into PI
1538641724.897 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.897 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.897 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.898 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.898 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641724.898 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641724.899 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641724.899 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1538641724.899 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.900 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.901 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1538641724.901 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.902 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.903 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1538641724.903 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.905 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1538641724.905 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.907 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.909 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1538641724.909 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.910 * [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
1538641724.912 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1538641724.912 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.912 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1538641724.912 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1538641724.913 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641724.913 * [misc]approximate:  Taking taylor expansion of (* PI l) in (l) around 0
1538641724.913 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.913 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.913 * [misc]backup-simplify:  Simplify PI into PI
1538641724.913 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.913 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.913 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.913 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.913 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.913 * [misc]backup-simplify:  Simplify PI into PI
1538641724.913 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.913 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.913 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.913 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641724.913 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.914 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641724.914 * [misc]backup-simplify:  Simplify PI into PI
1538641724.914 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641724.914 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.915 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641724.915 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.916 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641724.916 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.917 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538641724.917 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.918 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1538641724.918 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.920 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1538641724.920 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.920 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641724.920 * [misc]backup-simplify:  Simplify (* PI (/ 1 l)) into (/ PI l)
1538641724.920 * [misc]approximate:  Taking taylor expansion of (/ PI l) in (l) around 0
1538641724.920 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.920 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.920 * [misc]backup-simplify:  Simplify PI into PI
1538641724.920 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.920 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.920 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.921 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.921 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.921 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.921 * [misc]backup-simplify:  Simplify PI into PI
1538641724.921 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.921 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.921 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.921 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.921 * [misc]backup-simplify:  Simplify PI into PI
1538641724.923 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641724.923 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.924 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.924 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.926 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.926 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.928 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.928 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.931 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.931 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.933 * [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
1538641724.933 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.934 * [misc]backup-simplify:  Simplify (* PI (/ 1 (/ 1 l))) into (* PI l)
1538641724.934 * [misc]backup-simplify:  Simplify (* PI (/ 1 (- l))) into (* -1 (/ PI l))
1538641724.934 * [misc]approximate:  Taking taylor expansion of (* -1 (/ PI l)) in (l) around 0
1538641724.934 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641724.934 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641724.934 * [misc]backup-simplify:  Simplify -1 into -1
1538641724.934 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.934 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.934 * [misc]backup-simplify:  Simplify PI into PI
1538641724.934 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.934 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.934 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.934 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.934 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641724.934 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641724.934 * [misc]backup-simplify:  Simplify -1 into -1
1538641724.935 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641724.935 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.935 * [misc]backup-simplify:  Simplify PI into PI
1538641724.935 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.935 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.935 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.935 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.935 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641724.936 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641724.937 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641724.938 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 PI)) into 0
1538641724.938 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.939 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.940 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 PI))) into 0
1538641724.940 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.942 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.944 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
1538641724.944 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.946 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.948 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
1538641724.949 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.951 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.954 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))))) into 0
1538641724.954 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.957 * [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
1538641724.960 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))))) into 0
1538641724.960 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.960 * [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (/ 1 (- l)))) into (* PI l)
1538641724.960 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1538641724.960 * [misc]backup-simplify:  Simplify (* (/ 1 F) (/ (tan (* PI l)) F)) into (/ (tan (* PI l)) (pow F 2))
1538641724.960 * [misc]approximate:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in (F l) around 0
1538641724.960 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in l
1538641724.960 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in l
1538641724.960 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641724.960 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641724.960 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.960 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.960 * [misc]backup-simplify:  Simplify PI into PI
1538641724.960 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.960 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.960 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.961 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641724.961 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641724.961 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641724.961 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.961 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.961 * [misc]backup-simplify:  Simplify PI into PI
1538641724.961 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.961 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.961 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.962 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641724.962 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641724.963 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641724.963 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.963 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1538641724.963 * [misc]taylor:  Taking taylor expansion of F in l
1538641724.963 * [misc]backup-simplify:  Simplify F into F
1538641724.963 * [misc]backup-simplify:  Simplify (* F F) into (pow F 2)
1538641724.963 * [misc]backup-simplify:  Simplify (/ PI (pow F 2)) into (/ PI (pow F 2))
1538641724.963 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in F
1538641724.963 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1538641724.963 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641724.963 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1538641724.963 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641724.963 * [misc]taylor:  Taking taylor expansion of PI in F
1538641724.963 * [misc]backup-simplify:  Simplify PI into PI
1538641724.963 * [misc]taylor:  Taking taylor expansion of l in F
1538641724.964 * [misc]backup-simplify:  Simplify l into l
1538641724.964 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641724.964 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641724.964 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641724.964 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1538641724.964 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641724.964 * [misc]taylor:  Taking taylor expansion of PI in F
1538641724.964 * [misc]backup-simplify:  Simplify PI into PI
1538641724.964 * [misc]taylor:  Taking taylor expansion of l in F
1538641724.964 * [misc]backup-simplify:  Simplify l into l
1538641724.964 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641724.964 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641724.964 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641724.964 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1538641724.964 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1538641724.964 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1538641724.964 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1538641724.964 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1538641724.965 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641724.965 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1538641724.965 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641724.965 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641724.965 * [misc]taylor:  Taking taylor expansion of F in F
1538641724.965 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.965 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.965 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538641724.965 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1538641724.965 * [misc]taylor:  Taking taylor expansion of (/ (tan (* PI l)) (pow F 2)) in F
1538641724.965 * [misc]taylor:  Taking taylor expansion of (tan (* PI l)) in F
1538641724.965 * [misc]taylor:  Rewrote expression to (/ (sin (* PI l)) (cos (* PI l)))
1538641724.965 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in F
1538641724.965 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641724.965 * [misc]taylor:  Taking taylor expansion of PI in F
1538641724.965 * [misc]backup-simplify:  Simplify PI into PI
1538641724.965 * [misc]taylor:  Taking taylor expansion of l in F
1538641724.965 * [misc]backup-simplify:  Simplify l into l
1538641724.966 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641724.966 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641724.966 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641724.966 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in F
1538641724.966 * [misc]taylor:  Taking taylor expansion of (* PI l) in F
1538641724.966 * [misc]taylor:  Taking taylor expansion of PI in F
1538641724.966 * [misc]backup-simplify:  Simplify PI into PI
1538641724.966 * [misc]taylor:  Taking taylor expansion of l in F
1538641724.966 * [misc]backup-simplify:  Simplify l into l
1538641724.966 * [misc]backup-simplify:  Simplify (* PI l) into (* PI l)
1538641724.966 * [misc]backup-simplify:  Simplify (cos (* PI l)) into (cos (* PI l))
1538641724.966 * [misc]backup-simplify:  Simplify (sin (* PI l)) into (sin (* PI l))
1538641724.966 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 1) into (sin (* PI l))
1538641724.966 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 0) into 0
1538641724.966 * [misc]backup-simplify:  Simplify (+ (sin (* PI l)) 0) into (sin (* PI l))
1538641724.966 * [misc]backup-simplify:  Simplify (* (cos (* PI l)) 1) into (cos (* PI l))
1538641724.966 * [misc]backup-simplify:  Simplify (* (sin (* PI l)) 0) into 0
1538641724.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641724.967 * [misc]backup-simplify:  Simplify (+ (cos (* PI l)) 0) into (cos (* PI l))
1538641724.967 * [misc]backup-simplify:  Simplify (/ (sin (* PI l)) (cos (* PI l))) into (/ (sin (* PI l)) (cos (* PI l)))
1538641724.967 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641724.967 * [misc]taylor:  Taking taylor expansion of F in F
1538641724.967 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.967 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.967 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538641724.967 * [misc]backup-simplify:  Simplify (/ (/ (sin (* PI l)) (cos (* PI l))) 1) into (/ (sin (* PI l)) (cos (* PI l)))
1538641724.967 * [misc]taylor:  Taking taylor expansion of (/ (sin (* PI l)) (cos (* PI l))) in l
1538641724.967 * [misc]taylor:  Taking taylor expansion of (sin (* PI l)) in l
1538641724.967 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.967 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.967 * [misc]backup-simplify:  Simplify PI into PI
1538641724.967 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.967 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.967 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.968 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641724.968 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641724.968 * [misc]taylor:  Taking taylor expansion of (cos (* PI l)) in l
1538641724.968 * [misc]taylor:  Taking taylor expansion of (* PI l) in l
1538641724.968 * [misc]taylor:  Taking taylor expansion of PI in l
1538641724.968 * [misc]backup-simplify:  Simplify PI into PI
1538641724.968 * [misc]taylor:  Taking taylor expansion of l in l
1538641724.968 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.968 * [misc]backup-simplify:  Simplify 1 into 1
1538641724.968 * [misc]backup-simplify:  Simplify (* PI 0) into 0
1538641724.969 * [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
1538641724.970 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow PI 1) 1))) into PI
1538641724.970 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641724.970 * [misc]backup-simplify:  Simplify PI into PI
1538641724.970 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641724.970 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 1)) into 0
1538641724.970 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1538641724.971 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641724.971 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 0)) into 0
1538641724.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641724.972 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641724.972 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (* 0 1)) into 0
1538641724.972 * [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 l)) into 0
1538641724.973 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641724.973 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (* 0 0)) into 0
1538641724.973 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641724.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641724.973 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* PI l))) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 (cos (* PI l)))))) into 0
1538641724.974 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538641724.974 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)))) into 0
1538641724.974 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641724.974 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.974 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.975 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641724.975 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641724.975 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641724.976 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
1538641724.976 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.977 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641724.977 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641724.977 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1538641724.978 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641724.978 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641724.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641724.979 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641724.979 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641724.980 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 l))) into 0
1538641724.980 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641724.980 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641724.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641724.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641724.981 * [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
1538641724.981 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538641724.982 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641724.982 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641724.982 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.982 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.982 * [misc]backup-simplify:  Simplify 0 into 0
1538641724.983 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538641724.985 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 1/6 (pow PI 3)))
1538641724.986 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow PI 2) 2)) 0) into (- (* 1/2 (pow PI 2)))
1538641724.992 * [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))
1538641724.992 * [misc]backup-simplify:  Simplify (* 1/3 (pow PI 3)) into (* 1/3 (pow PI 3))
1538641724.994 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641724.995 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641724.995 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538641724.997 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641724.998 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641724.998 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641724.999 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641725.000 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641725.001 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538641725.003 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.003 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641725.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.004 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.005 * [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
1538641725.005 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641725.006 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ (sin (* PI l)) (cos (* PI l))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538641725.006 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641725.006 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.006 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.006 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.006 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.008 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538641725.010 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.011 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
1538641725.013 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow PI 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641725.016 * [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
1538641725.016 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.018 * [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
1538641725.018 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538641725.019 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538641725.020 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.020 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1538641725.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.022 * [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
1538641725.023 * [misc]backup-simplify:  Simplify (+ (* (cos (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538641725.023 * [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538641725.025 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.025 * [misc]backup-simplify:  Simplify (+ (* (sin (* PI l)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1538641725.025 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.026 * [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
1538641725.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538641725.027 * [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
1538641725.027 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641725.027 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.027 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.027 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.028 * [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))))
1538641725.028 * [misc]backup-simplify:  Simplify (* (/ 1 (/ 1 F)) (/ (tan (* PI (/ 1 l))) (/ 1 F))) into (* (pow F 2) (tan (/ PI l)))
1538641725.028 * [misc]approximate:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in (F l) around 0
1538641725.028 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in l
1538641725.028 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1538641725.028 * [misc]taylor:  Taking taylor expansion of F in l
1538641725.028 * [misc]backup-simplify:  Simplify F into F
1538641725.028 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in l
1538641725.028 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641725.028 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641725.028 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641725.028 * [misc]taylor:  Taking taylor expansion of PI in l
1538641725.028 * [misc]backup-simplify:  Simplify PI into PI
1538641725.028 * [misc]taylor:  Taking taylor expansion of l in l
1538641725.028 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.028 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.029 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641725.029 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641725.029 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641725.029 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641725.029 * [misc]taylor:  Taking taylor expansion of PI in l
1538641725.029 * [misc]backup-simplify:  Simplify PI into PI
1538641725.029 * [misc]taylor:  Taking taylor expansion of l in l
1538641725.029 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.029 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.029 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641725.029 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641725.029 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641725.029 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in F
1538641725.029 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641725.029 * [misc]taylor:  Taking taylor expansion of F in F
1538641725.029 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.029 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.029 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1538641725.029 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641725.029 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1538641725.029 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641725.029 * [misc]taylor:  Taking taylor expansion of PI in F
1538641725.029 * [misc]backup-simplify:  Simplify PI into PI
1538641725.029 * [misc]taylor:  Taking taylor expansion of l in F
1538641725.030 * [misc]backup-simplify:  Simplify l into l
1538641725.030 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641725.030 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641725.030 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641725.030 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1538641725.030 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641725.030 * [misc]taylor:  Taking taylor expansion of PI in F
1538641725.030 * [misc]backup-simplify:  Simplify PI into PI
1538641725.030 * [misc]taylor:  Taking taylor expansion of l in F
1538641725.030 * [misc]backup-simplify:  Simplify l into l
1538641725.030 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641725.030 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641725.030 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641725.030 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1538641725.030 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1538641725.030 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1538641725.030 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1538641725.030 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1538641725.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.031 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1538641725.031 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641725.031 * [misc]taylor:  Taking taylor expansion of (* (pow F 2) (tan (/ PI l))) in F
1538641725.031 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641725.031 * [misc]taylor:  Taking taylor expansion of F in F
1538641725.031 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.031 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.031 * [misc]taylor:  Taking taylor expansion of (tan (/ PI l)) in F
1538641725.031 * [misc]taylor:  Rewrote expression to (/ (sin (/ PI l)) (cos (/ PI l)))
1538641725.031 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in F
1538641725.031 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641725.031 * [misc]taylor:  Taking taylor expansion of PI in F
1538641725.031 * [misc]backup-simplify:  Simplify PI into PI
1538641725.031 * [misc]taylor:  Taking taylor expansion of l in F
1538641725.031 * [misc]backup-simplify:  Simplify l into l
1538641725.031 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641725.031 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641725.031 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641725.031 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in F
1538641725.031 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641725.031 * [misc]taylor:  Taking taylor expansion of PI in F
1538641725.031 * [misc]backup-simplify:  Simplify PI into PI
1538641725.031 * [misc]taylor:  Taking taylor expansion of l in F
1538641725.031 * [misc]backup-simplify:  Simplify l into l
1538641725.032 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641725.032 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641725.032 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641725.032 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 1) into (sin (/ PI l))
1538641725.032 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 0) into 0
1538641725.032 * [misc]backup-simplify:  Simplify (+ (sin (/ PI l)) 0) into (sin (/ PI l))
1538641725.032 * [misc]backup-simplify:  Simplify (* (cos (/ PI l)) 1) into (cos (/ PI l))
1538641725.032 * [misc]backup-simplify:  Simplify (* (sin (/ PI l)) 0) into 0
1538641725.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.032 * [misc]backup-simplify:  Simplify (+ (cos (/ PI l)) 0) into (cos (/ PI l))
1538641725.033 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641725.033 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538641725.033 * [misc]backup-simplify:  Simplify (* 1 (/ (sin (/ PI l)) (cos (/ PI l)))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641725.033 * [misc]taylor:  Taking taylor expansion of (/ (sin (/ PI l)) (cos (/ PI l))) in l
1538641725.033 * [misc]taylor:  Taking taylor expansion of (sin (/ PI l)) in l
1538641725.033 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641725.033 * [misc]taylor:  Taking taylor expansion of PI in l
1538641725.033 * [misc]backup-simplify:  Simplify PI into PI
1538641725.033 * [misc]taylor:  Taking taylor expansion of l in l
1538641725.033 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.033 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.033 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641725.033 * [misc]backup-simplify:  Simplify (sin (/ PI l)) into (sin (/ PI l))
1538641725.033 * [misc]taylor:  Taking taylor expansion of (cos (/ PI l)) in l
1538641725.033 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641725.033 * [misc]taylor:  Taking taylor expansion of PI in l
1538641725.033 * [misc]backup-simplify:  Simplify PI into PI
1538641725.033 * [misc]taylor:  Taking taylor expansion of l in l
1538641725.033 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.033 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.034 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641725.034 * [misc]backup-simplify:  Simplify (cos (/ PI l)) into (cos (/ PI l))
1538641725.034 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641725.034 * [misc]backup-simplify:  Simplify (/ (sin (/ PI l)) (cos (/ PI l))) into (/ (sin (/ PI l)) (cos (/ PI l)))
1538641725.034 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641725.034 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 1)) into 0
1538641725.035 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641725.035 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641725.035 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 0)) into 0
1538641725.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.036 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641725.036 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (* 0 1)) into 0
1538641725.036 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641725.037 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641725.037 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (* 0 0)) into 0
1538641725.037 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.037 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641725.038 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538641725.038 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l))))) into 0
1538641725.038 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641725.038 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.038 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.038 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ PI l))) (+ (* (/ (sin (/ PI l)) (cos (/ PI l))) (/ 0 (cos (/ PI l)))))) into 0
1538641725.038 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.039 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641725.040 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641725.040 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641725.041 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.041 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641725.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.043 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641725.043 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (* 0 1))) into 0
1538641725.043 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641725.044 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.045 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (* 0 0))) into 0
1538641725.045 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.046 * [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
1538641725.046 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538641725.047 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l)))))) into 0
1538641725.047 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641725.047 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.047 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.047 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.048 * [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
1538641725.048 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.050 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641725.051 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641725.051 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641725.053 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.053 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641725.054 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.055 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641725.056 * [misc]backup-simplify:  Simplify (+ (* (cos (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641725.056 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641725.058 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.059 * [misc]backup-simplify:  Simplify (+ (* (sin (/ PI l)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641725.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.060 * [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)))))) into 0
1538641725.062 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641725.063 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ PI l)) (cos (/ PI l))))))) into 0
1538641725.063 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641725.063 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.063 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.064 * [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))))
1538641725.064 * [misc]backup-simplify:  Simplify (* (/ 1 (/ 1 (- F))) (/ (tan (* PI (/ 1 (- l)))) (/ 1 (- F)))) into (* (tan (* -1 (/ PI l))) (pow F 2))
1538641725.064 * [misc]approximate:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in (F l) around 0
1538641725.064 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in l
1538641725.064 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in l
1538641725.064 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641725.065 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641725.065 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641725.065 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641725.065 * [misc]backup-simplify:  Simplify -1 into -1
1538641725.065 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641725.065 * [misc]taylor:  Taking taylor expansion of PI in l
1538641725.065 * [misc]backup-simplify:  Simplify PI into PI
1538641725.065 * [misc]taylor:  Taking taylor expansion of l in l
1538641725.065 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.065 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.065 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641725.066 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641725.066 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641725.066 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641725.066 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641725.066 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641725.066 * [misc]backup-simplify:  Simplify -1 into -1
1538641725.066 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641725.066 * [misc]taylor:  Taking taylor expansion of PI in l
1538641725.066 * [misc]backup-simplify:  Simplify PI into PI
1538641725.066 * [misc]taylor:  Taking taylor expansion of l in l
1538641725.066 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.066 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.066 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641725.067 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641725.067 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641725.067 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641725.067 * [misc]taylor:  Taking taylor expansion of (pow F 2) in l
1538641725.067 * [misc]taylor:  Taking taylor expansion of F in l
1538641725.067 * [misc]backup-simplify:  Simplify F into F
1538641725.067 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in F
1538641725.067 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1538641725.067 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641725.067 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1538641725.068 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641725.068 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641725.068 * [misc]backup-simplify:  Simplify -1 into -1
1538641725.068 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641725.068 * [misc]taylor:  Taking taylor expansion of PI in F
1538641725.068 * [misc]backup-simplify:  Simplify PI into PI
1538641725.068 * [misc]taylor:  Taking taylor expansion of l in F
1538641725.068 * [misc]backup-simplify:  Simplify l into l
1538641725.068 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641725.068 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641725.068 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641725.068 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641725.068 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1538641725.068 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641725.068 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641725.068 * [misc]backup-simplify:  Simplify -1 into -1
1538641725.068 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641725.069 * [misc]taylor:  Taking taylor expansion of PI in F
1538641725.069 * [misc]backup-simplify:  Simplify PI into PI
1538641725.069 * [misc]taylor:  Taking taylor expansion of l in F
1538641725.069 * [misc]backup-simplify:  Simplify l into l
1538641725.069 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641725.069 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641725.069 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641725.069 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641725.070 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1538641725.070 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1538641725.070 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1538641725.070 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1538641725.070 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1538641725.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.071 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1538641725.071 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641725.071 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641725.071 * [misc]taylor:  Taking taylor expansion of F in F
1538641725.071 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.071 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.071 * [misc]taylor:  Taking taylor expansion of (* (tan (* -1 (/ PI l))) (pow F 2)) in F
1538641725.071 * [misc]taylor:  Taking taylor expansion of (tan (* -1 (/ PI l))) in F
1538641725.072 * [misc]taylor:  Rewrote expression to (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641725.072 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in F
1538641725.072 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641725.072 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641725.072 * [misc]backup-simplify:  Simplify -1 into -1
1538641725.072 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641725.072 * [misc]taylor:  Taking taylor expansion of PI in F
1538641725.072 * [misc]backup-simplify:  Simplify PI into PI
1538641725.072 * [misc]taylor:  Taking taylor expansion of l in F
1538641725.072 * [misc]backup-simplify:  Simplify l into l
1538641725.072 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641725.072 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641725.072 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641725.072 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641725.072 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in F
1538641725.073 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in F
1538641725.073 * [misc]taylor:  Taking taylor expansion of -1 in F
1538641725.073 * [misc]backup-simplify:  Simplify -1 into -1
1538641725.073 * [misc]taylor:  Taking taylor expansion of (/ PI l) in F
1538641725.073 * [misc]taylor:  Taking taylor expansion of PI in F
1538641725.073 * [misc]backup-simplify:  Simplify PI into PI
1538641725.073 * [misc]taylor:  Taking taylor expansion of l in F
1538641725.073 * [misc]backup-simplify:  Simplify l into l
1538641725.073 * [misc]backup-simplify:  Simplify (/ PI l) into (/ PI l)
1538641725.073 * [misc]backup-simplify:  Simplify (* -1 (/ PI l)) into (* -1 (/ PI l))
1538641725.073 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641725.073 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641725.074 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 1) into (sin (* -1 (/ PI l)))
1538641725.074 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 0) into 0
1538641725.074 * [misc]backup-simplify:  Simplify (+ (sin (* -1 (/ PI l))) 0) into (sin (* -1 (/ PI l)))
1538641725.074 * [misc]backup-simplify:  Simplify (* (cos (* -1 (/ PI l))) 1) into (cos (* -1 (/ PI l)))
1538641725.074 * [misc]backup-simplify:  Simplify (* (sin (* -1 (/ PI l))) 0) into 0
1538641725.075 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.075 * [misc]backup-simplify:  Simplify (+ (cos (* -1 (/ PI l))) 0) into (cos (* -1 (/ PI l)))
1538641725.075 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641725.075 * [misc]taylor:  Taking taylor expansion of (pow F 2) in F
1538641725.075 * [misc]taylor:  Taking taylor expansion of F in F
1538641725.075 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.075 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.076 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538641725.076 * [misc]backup-simplify:  Simplify (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 1) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641725.076 * [misc]taylor:  Taking taylor expansion of (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) in l
1538641725.076 * [misc]taylor:  Taking taylor expansion of (sin (* -1 (/ PI l))) in l
1538641725.076 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641725.076 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641725.076 * [misc]backup-simplify:  Simplify -1 into -1
1538641725.076 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641725.076 * [misc]taylor:  Taking taylor expansion of PI in l
1538641725.076 * [misc]backup-simplify:  Simplify PI into PI
1538641725.076 * [misc]taylor:  Taking taylor expansion of l in l
1538641725.076 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.076 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.077 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641725.077 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641725.077 * [misc]backup-simplify:  Simplify (sin (* -1 (/ PI l))) into (sin (* -1 (/ PI l)))
1538641725.077 * [misc]taylor:  Taking taylor expansion of (cos (* -1 (/ PI l))) in l
1538641725.077 * [misc]taylor:  Taking taylor expansion of (* -1 (/ PI l)) in l
1538641725.077 * [misc]taylor:  Taking taylor expansion of -1 in l
1538641725.077 * [misc]backup-simplify:  Simplify -1 into -1
1538641725.077 * [misc]taylor:  Taking taylor expansion of (/ PI l) in l
1538641725.077 * [misc]taylor:  Taking taylor expansion of PI in l
1538641725.078 * [misc]backup-simplify:  Simplify PI into PI
1538641725.078 * [misc]taylor:  Taking taylor expansion of l in l
1538641725.078 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.078 * [misc]backup-simplify:  Simplify 1 into 1
1538641725.078 * [misc]backup-simplify:  Simplify (/ PI 1) into PI
1538641725.078 * [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
1538641725.078 * [misc]backup-simplify:  Simplify (cos (* -1 (/ PI l))) into (cos (* -1 (/ PI l)))
1538641725.079 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641725.079 * [misc]backup-simplify:  Simplify (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) into (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l))))
1538641725.079 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538641725.080 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641725.080 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 1)) into 0
1538641725.080 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641725.081 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1538641725.082 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641725.082 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 0)) into 0
1538641725.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.082 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538641725.083 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (* 0 1)) into 0
1538641725.083 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)))) into 0
1538641725.083 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ PI l))) into 0
1538641725.084 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538641725.085 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (* 0 0)) into 0
1538641725.085 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.085 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.086 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641725.087 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (* 0 1)) into 0
1538641725.087 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641725.087 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.087 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.088 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (* -1 (/ PI l)))) (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) (/ 0 (cos (* -1 (/ PI l))))))) into 0
1538641725.088 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.088 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538641725.089 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641725.090 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1538641725.090 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641725.090 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1538641725.092 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.092 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1538641725.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.093 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538641725.094 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 1))) into 0
1538641725.094 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641725.095 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ PI l)))) into 0
1538641725.096 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.096 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (* 0 0))) into 0
1538641725.096 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.096 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.098 * [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
1538641725.098 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (* 0 1))) into 0
1538641725.098 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641725.098 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.098 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.098 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.100 * [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
1538641725.100 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.100 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641725.102 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641725.102 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641725.103 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641725.103 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1538641725.105 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.106 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641725.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.108 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538641725.108 * [misc]backup-simplify:  Simplify (+ (* (cos (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641725.109 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ PI l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1538641725.109 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ PI l))))) into 0
1538641725.111 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538641725.112 * [misc]backup-simplify:  Simplify (+ (* (sin (* -1 (/ PI l))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538641725.112 * [misc]backup-simplify:  Simplify (- 0) into 0
1538641725.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538641725.113 * [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
1538641725.114 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (* -1 (/ PI l))) (cos (* -1 (/ PI l)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538641725.114 * [misc]taylor:  Taking taylor expansion of 0 in l
1538641725.114 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.114 * [misc]backup-simplify:  Simplify 0 into 0
1538641725.115 * [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))))
1538641725.115 * * * [misc]progress:  simplifying candidates
1538641725.115 * * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1538641725.115 * * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (pow (tan (* PI l)) 1) F))))>
1538641725.115 * * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (exp (log (tan (* PI l)))) F))))>
1538641725.115 * * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (log (exp (tan (* PI l)))) F))))>
1538641725.115 * * * * [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))))>
1538641725.116 * * * * [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))))>
1538641725.116 * * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* (sqrt (tan (* PI l))) (sqrt (tan (* PI l)))) F))))>
1538641725.116 * * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (* 1 (tan (* PI l))) F))))>
1538641725.116 * * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (pow (* PI l) 1)) F))))>
1538641725.116 * * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (exp (log (* PI l)))) F))))>
1538641725.116 * * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (log (exp (* PI l)))) F))))>
1538641725.116 * * * * [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))))>
1538641725.116 * * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (cbrt (* (* (* PI l) (* PI l)) (* PI l)))) F))))>
1538641725.116 * * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* (sqrt (* PI l)) (sqrt (* PI l)))) F))))>
1538641725.116 * * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* 1 (* PI l))) F))))>
1538641725.116 * * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* l PI)) F))))>
1538641725.116 * * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt (λ (F l) (- (pow (* PI l) 1) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641725.116 * * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt (λ (F l) (- (exp (log (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641725.116 * * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt (λ (F l) (- (log (exp (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641725.116 * * * * [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))))>
1538641725.116 * * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641725.116 * * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641725.117 * * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* 1 (* PI l)) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641725.117 * * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* l PI) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641725.117 * * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (pow (* (/ 1 F) (/ (tan (* PI l)) F)) 1)))>
1538641725.117 * [enter]simplify:  Simplifying (* (/ 1 F) (/ (tan (* PI l)) F))
1538641725.118 * * [misc]simplify:  iters left: 6 (9 enodes)
1538641725.123 * * [misc]simplify:  iters left: 5 (17 enodes)
1538641725.130 * * [misc]simplify:  iters left: 4 (28 enodes)
1538641725.143 * * [misc]simplify:  iters left: 3 (46 enodes)
1538641725.156 * * [misc]simplify:  iters left: 2 (69 enodes)
1538641725.170 * * [misc]simplify:  iters left: 1 (90 enodes)
1538641725.199 * [exit]simplify:  Simplified to (/ (tan (* PI l)) (* F F))
1538641725.199 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (pow (/ (tan (* PI l)) (* F F)) 1)))
1538641725.199 * * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (pow (* (/ 1 F) (/ (tan (* PI l)) F)) 1)))>
1538641725.199 * * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (+ (log (/ 1 F)) (log (/ (tan (* PI l)) F))))))>
1538641725.199 * [enter]simplify:  Simplifying (+ (log (/ 1 F)) (log (/ (tan (* PI l)) F)))
1538641725.200 * * [misc]simplify:  iters left: 6 (11 enodes)
1538641725.207 * * [misc]simplify:  iters left: 5 (21 enodes)
1538641725.213 * * [misc]simplify:  iters left: 4 (27 enodes)
1538641725.219 * * [misc]simplify:  iters left: 3 (48 enodes)
1538641725.235 * * [misc]simplify:  iters left: 2 (107 enodes)
1538641725.266 * * [misc]simplify:  iters left: 1 (145 enodes)
1538641725.302 * [exit]simplify:  Simplified to (- (log (tan (* PI l))) (+ (log F) (log F)))
1538641725.302 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (exp (- (log (tan (* PI l))) (+ (log F) (log F))))))
1538641725.302 * * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (exp (log (* (/ 1 F) (/ (tan (* PI l)) F))))))>
1538641725.302 * * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (log (exp (* (/ 1 F) (/ (tan (* PI l)) F))))))>
1538641725.302 * * * * [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))))))>
1538641725.302 * [enter]simplify:  Simplifying (* (* (* (/ 1 F) (/ 1 F)) (/ 1 F)) (* (* (/ (tan (* PI l)) F) (/ (tan (* PI l)) F)) (/ (tan (* PI l)) F)))
1538641725.304 * * [misc]simplify:  iters left: 6 (13 enodes)
1538641725.313 * * [misc]simplify:  iters left: 5 (35 enodes)
1538641725.339 * * [misc]simplify:  iters left: 4 (108 enodes)
1538641725.432 * * [misc]simplify:  iters left: 3 (307 enodes)
1538641726.014 * [exit]simplify:  Simplified to (* (/ (tan (* PI l)) (* F F)) (* (/ (tan (* PI l)) (* F F)) (/ (tan (* PI l)) (* F F))))
1538641726.014 * [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)))))))
1538641726.014 * * * * [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))))))>
1538641726.014 * * * * [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))))))>
1538641726.014 * * * * [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))))))>
1538641726.014 * * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (tan (* PI l))) (* F F))))>
1538641726.014 * [enter]simplify:  Simplifying (* 1 (tan (* PI l)))
1538641726.015 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641726.016 * * [misc]simplify:  iters left: 4 (10 enodes)
1538641726.018 * * [misc]simplify:  iters left: 3 (12 enodes)
1538641726.020 * [exit]simplify:  Simplified to (tan (* l PI))
1538641726.020 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))
1538641726.020 * [enter]simplify:  Simplifying (* F F)
1538641726.021 * * [misc]simplify:  iters left: 2 (2 enodes)
1538641726.021 * [exit]simplify:  Simplified to (* F F)
1538641726.021 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (/ (tan (* l PI)) (* F F))))
1538641726.021 * * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (* (/ 1 F) (/ (tan (* PI l)) F)))))>
1538641726.021 * * * * [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)))))>
1538641726.021 * [enter]simplify:  Simplifying (cbrt (/ (tan (* PI l)) F))
1538641726.022 * * [misc]simplify:  iters left: 6 (7 enodes)
1538641726.024 * * [misc]simplify:  iters left: 5 (8 enodes)
1538641726.026 * [exit]simplify:  Simplified to (cbrt (/ (tan (* PI l)) F))
1538641726.026 * [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)))))
1538641726.026 * * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (sqrt (/ (tan (* PI l)) F))) (sqrt (/ (tan (* PI l)) F)))))>
1538641726.026 * [enter]simplify:  Simplifying (sqrt (/ (tan (* PI l)) F))
1538641726.027 * * [misc]simplify:  iters left: 6 (7 enodes)
1538641726.028 * * [misc]simplify:  iters left: 5 (8 enodes)
1538641726.030 * [exit]simplify:  Simplified to (sqrt (/ (tan (* PI l)) F))
1538641726.030 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (* (/ 1 F) (sqrt (/ (tan (* PI l)) F))) (sqrt (/ (tan (* PI l)) F)))))
1538641726.030 * * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) 1) (/ (tan (* PI l)) F))))>
1538641726.030 * [enter]simplify:  Simplifying (/ (tan (* PI l)) F)
1538641726.030 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641726.032 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641726.033 * [exit]simplify:  Simplified to (/ (tan (* PI l)) F)
1538641726.033 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (* (/ 1 F) 1) (/ (tan (* PI l)) F))))
1538641726.033 * * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (* (/ 1 F) (tan (* PI l))) (/ 1 F))))>
1538641726.033 * [enter]simplify:  Simplifying (/ 1 F)
1538641726.033 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641726.034 * * [misc]simplify:  iters left: 1 (5 enodes)
1538641726.035 * [exit]simplify:  Simplified to (/ 1 F)
1538641726.035 * [misc]simplify:  Simplified (2 2 2) to (λ (F l) (- (* PI l) (* (* (/ 1 F) (tan (* PI l))) (/ 1 F))))
1538641726.035 * * * * [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)))))>
1538641726.035 * [enter]simplify:  Simplifying (* (cbrt (/ 1 F)) (cbrt (/ 1 F)))
1538641726.035 * * [misc]simplify:  iters left: 5 (5 enodes)
1538641726.036 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641726.038 * [exit]simplify:  Simplified to (* (cbrt (/ 1 F)) (cbrt (/ 1 F)))
1538641726.038 * [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)))))
1538641726.038 * * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))>
1538641726.038 * [enter]simplify:  Simplifying (sqrt (/ 1 F))
1538641726.038 * * [misc]simplify:  iters left: 3 (4 enodes)
1538641726.039 * * [misc]simplify:  iters left: 2 (6 enodes)
1538641726.040 * [exit]simplify:  Simplified to (sqrt (/ 1 F))
1538641726.040 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (* (sqrt (/ 1 F)) (* (sqrt (/ 1 F)) (/ (tan (* PI l)) F)))))
1538641726.040 * * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (* (/ 1 F) (/ (tan (* PI l)) F)))))>
1538641726.040 * * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* 1 (* (/ 1 F) (/ (tan (* PI l)) F)))))>
1538641726.040 * * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>
1538641726.040 * * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (* 1 (/ (tan (* PI l)) F)) F)))>
1538641726.040 * [enter]simplify:  Simplifying (* 1 (/ (tan (* PI l)) F))
1538641726.041 * * [misc]simplify:  iters left: 6 (8 enodes)
1538641726.043 * * [misc]simplify:  iters left: 5 (14 enodes)
1538641726.046 * * [misc]simplify:  iters left: 4 (21 enodes)
1538641726.052 * * [misc]simplify:  iters left: 3 (24 enodes)
1538641726.059 * * [misc]simplify:  iters left: 2 (30 enodes)
1538641726.069 * * [misc]simplify:  iters left: 1 (34 enodes)
1538641726.077 * [exit]simplify:  Simplified to (/ (tan (* l PI)) F)
1538641726.077 * [misc]simplify:  Simplified (2 2 1) to (λ (F l) (- (* PI l) (/ (/ (tan (* l PI)) F) F)))
1538641726.077 * * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ (tan (* PI l)) F) (/ 1 F))))>
1538641726.077 * * * * [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))))>
1538641726.077 * [enter]simplify:  Simplifying (+ (* 2/15 (* (pow PI 5) (pow l 5))) (+ (* 1/3 (* (pow PI 3) (pow l 3))) (* PI l)))
1538641726.078 * * [misc]simplify:  iters left: 6 (17 enodes)
1538641726.084 * * [misc]simplify:  iters left: 5 (36 enodes)
1538641726.094 * * [misc]simplify:  iters left: 4 (78 enodes)
1538641726.131 * * [misc]simplify:  iters left: 3 (164 enodes)
1538641726.224 * * [misc]simplify:  iters left: 2 (323 enodes)
1538641726.424 * [exit]simplify:  Simplified to (+ (+ (* (* (* PI l) (* PI l)) (* PI (* l 1/3))) (* PI l)) (* (pow PI 5) (* (pow l 5) 2/15)))
1538641726.424 * [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))))
1538641726.424 * * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1538641726.425 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1538641726.425 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641726.426 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641726.428 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1538641726.428 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))
1538641726.428 * * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))>
1538641726.428 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (cos (* PI l)))
1538641726.428 * * [misc]simplify:  iters left: 5 (6 enodes)
1538641726.430 * * [misc]simplify:  iters left: 4 (7 enodes)
1538641726.431 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (cos (* PI l)))
1538641726.431 * [misc]simplify:  Simplified (2 2 2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (/ (sin (* PI l)) (cos (* PI l))) F))))
1538641726.431 * * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641726.432 * [enter]simplify:  Simplifying (* PI l)
1538641726.432 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641726.433 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641726.435 * [exit]simplify:  Simplified to (* PI l)
1538641726.435 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1538641726.435 * * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641726.435 * [enter]simplify:  Simplifying (* PI l)
1538641726.435 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641726.437 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641726.439 * [exit]simplify:  Simplified to (* PI l)
1538641726.439 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1538641726.439 * * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641726.439 * [enter]simplify:  Simplifying (* PI l)
1538641726.439 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641726.440 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641726.442 * [exit]simplify:  Simplified to (* PI l)
1538641726.442 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1538641726.442 * * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641726.442 * [enter]simplify:  Simplifying (* PI l)
1538641726.442 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641726.444 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641726.445 * [exit]simplify:  Simplified to (* PI l)
1538641726.445 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1538641726.445 * * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641726.446 * [enter]simplify:  Simplifying (* PI l)
1538641726.446 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641726.447 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641726.449 * [exit]simplify:  Simplified to (* PI l)
1538641726.449 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1538641726.449 * * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))>
1538641726.449 * [enter]simplify:  Simplifying (* PI l)
1538641726.449 * * [misc]simplify:  iters left: 2 (3 enodes)
1538641726.451 * * [misc]simplify:  iters left: 1 (4 enodes)
1538641726.452 * [exit]simplify:  Simplified to (* PI l)
1538641726.452 * [misc]simplify:  Simplified (2 1) to (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))
1538641726.452 * * * * [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))))))>
1538641726.452 * [enter]simplify:  Simplifying (+ (/ (* PI l) (pow F 2)) (* 1/3 (/ (* (pow PI 3) (pow l 3)) (pow F 2))))
1538641726.454 * * [misc]simplify:  iters left: 6 (15 enodes)
1538641726.462 * * [misc]simplify:  iters left: 5 (32 enodes)
1538641726.487 * * [misc]simplify:  iters left: 4 (88 enodes)
1538641726.582 * * [misc]simplify:  iters left: 3 (376 enodes)
1538641727.083 * [exit]simplify:  Simplified to (+ (/ (* PI l) (* F F)) (/ (* (pow l 3) (* 1/3 PI)) (* (/ F PI) (/ F PI))))
1538641727.083 * [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))))))
1538641727.083 * * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1538641727.083 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1538641727.084 * * [misc]simplify:  iters left: 6 (10 enodes)
1538641727.088 * * [misc]simplify:  iters left: 5 (15 enodes)
1538641727.095 * * [misc]simplify:  iters left: 4 (21 enodes)
1538641727.102 * * [misc]simplify:  iters left: 3 (22 enodes)
1538641727.110 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1538641727.110 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1538641727.110 * * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))))>
1538641727.110 * [enter]simplify:  Simplifying (/ (sin (* PI l)) (* (pow F 2) (cos (* PI l))))
1538641727.111 * * [misc]simplify:  iters left: 6 (10 enodes)
1538641727.116 * * [misc]simplify:  iters left: 5 (15 enodes)
1538641727.119 * * [misc]simplify:  iters left: 4 (21 enodes)
1538641727.124 * * [misc]simplify:  iters left: 3 (22 enodes)
1538641727.128 * [exit]simplify:  Simplified to (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))
1538641727.128 * [misc]simplify:  Simplified (2 2) to (λ (F l) (- (* PI l) (/ (sin (* PI l)) (* (cos (* PI l)) (* F F)))))
1538641727.128 * * * [misc]progress:  adding candidates to table
1538641728.068 * [misc]progress:  [Phase 3 of 3] Extracting.
1538641728.069 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* 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) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F) (/ (cbrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l)))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>)
1538641728.076 * * * [misc]regime-changes:  Trying 6 branch expressions: (F (* F F) (/ 1 (* F F)) l (* PI l) (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l)))))
1538641728.076 * * * * [misc]regimes:  Trying to branch on F from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* 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) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F) (/ (cbrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l)))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>)
1538641728.164 * * * * [misc]regimes:  Trying to branch on (* F F) from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* 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) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F) (/ (cbrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l)))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>)
1538641728.323 * * * * [misc]regimes:  Trying to branch on (/ 1 (* F F)) from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* 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) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F) (/ (cbrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l)))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>)
1538641728.487 * * * * [misc]regimes:  Trying to branch on l from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* 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) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F) (/ (cbrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l)))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>)
1538641728.599 * * * * [misc]regimes:  Trying to branch on (* PI l) from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* 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) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F) (/ (cbrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l)))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>)
1538641728.707 * * * * [misc]regimes:  Trying to branch on (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l)))) from (#<alt (λ (F l) (- (cbrt (* (* (* PI l) (* PI l)) (* PI l))) (/ (/ 1 (/ F (tan (* PI l)))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) (/ F (cbrt (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* PI l) (/ (/ (/ 1 (sqrt (/ F (tan (* PI l))))) (sqrt (/ F (tan (* PI l))))) F)))> #<alt (λ (F l) (- (* 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) (* (* (cbrt (/ 1 F)) (cbrt (/ 1 F))) (* (cbrt (/ 1 F)) (/ (tan (* PI l)) F)))))> #<alt (λ (F l) (- (* PI l) (* (/ (sqrt (tan (* PI l))) F) (/ (sqrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ (* (cbrt (tan (* PI l))) (cbrt (tan (* PI l)))) F) (/ (cbrt (tan (* PI l))) F))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 (* F F)) (tan (* PI l)))))> #<alt (λ (F l) (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F))))> #<alt (λ (F l) (- (* (* (cbrt (* PI l)) (cbrt (* PI l))) (cbrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* (sqrt (* PI l)) (sqrt (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (exp (log (* PI l))) (/ (/ (tan (* PI l)) F) F)))> #<alt (λ (F l) (- (* PI l) (/ (* (/ 1 F) (tan (* PI l))) F)))>)
1538641728.863 * * * [misc]regime:  Found split indices: #<option (#s(si 8 256))>
1538641728.863 * [enter]simplify:  Simplifying (- (* PI l) (* (/ 1 F) (/ (tan (* PI l)) F)))
1538641728.864 * * [misc]simplify:  iters left: 6 (10 enodes)
1538641728.865 * * [misc]simplify:  iters left: 5 (14 enodes)
1538641728.866 * [exit]simplify:  Simplified to (- (* PI l) (* (/ (tan (* PI l)) F) (/ 1 F)))
1538641728.866 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538641749.064 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641749.067 * * * * [misc]points:  Sampling 4188 additional inputs, on iter 1 have 3812 / 8000
1538641759.392 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641759.393 * * * * [misc]points:  Sampling 2180 additional inputs, on iter 2 have 5820 / 8000
1538641764.592 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641764.592 * * * * [misc]points:  Sampling 1151 additional inputs, on iter 3 have 6849 / 8000
1538641767.231 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641767.231 * * * * [misc]points:  Sampling 613 additional inputs, on iter 4 have 7387 / 8000
1538641768.831 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641768.831 * * * * [misc]points:  Sampling 324 additional inputs, on iter 5 have 7676 / 8000
1538641769.916 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641769.916 * * * * [misc]points:  Sampling 190 additional inputs, on iter 6 have 7810 / 8000
1538641770.230 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641770.231 * * * * [misc]points:  Sampling 86 additional inputs, on iter 7 have 7914 / 8000
1538641770.415 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641770.415 * * * * [misc]points:  Sampling 47 additional inputs, on iter 8 have 7953 / 8000
1538641770.536 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641770.536 * * * * [misc]points:  Sampling 28 additional inputs, on iter 9 have 7972 / 8000
1538641770.573 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641770.573 * * * * [misc]points:  Sampling 11 additional inputs, on iter 10 have 7989 / 8000
1538641770.585 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641770.585 * * * * [misc]points:  Sampling 6 additional inputs, on iter 11 have 7994 / 8000
1538641770.596 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641770.597 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1538641770.643 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641770.643 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7997 / 8000
1538641770.653 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641770.653 * * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 7998 / 8000
1538641770.663 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641770.663 * * * * [misc]points:  Sampling 4 additional inputs, on iter 15 have 7998 / 8000
1538641770.669 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538641770.669 * * * * [exit]points:  Sampled 8000 points with exact outputs