1545729118.193 * [misc]progress:  [Phase 1 of 3] Setting up.
1545729118.195 * * * [misc]progress:  [1/2] Preparing points
1545729118.196 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545729118.609 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729118.610 * * * * [misc]points:  Sampling 166 additional inputs, on iter 1 have 90 / 256
1545729119.086 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.086 * * * * [misc]points:  Sampling 97 additional inputs, on iter 2 have 159 / 256
1545729119.194 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.194 * * * * [misc]points:  Sampling 55 additional inputs, on iter 3 have 201 / 256
1545729119.220 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.220 * * * * [misc]points:  Sampling 39 additional inputs, on iter 4 have 217 / 256
1545729119.254 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.254 * * * * [misc]points:  Sampling 28 additional inputs, on iter 5 have 228 / 256
1545729119.284 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.284 * * * * [misc]points:  Sampling 19 additional inputs, on iter 6 have 237 / 256
1545729119.297 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.297 * * * * [misc]points:  Sampling 11 additional inputs, on iter 7 have 245 / 256
1545729119.336 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.337 * * * * [misc]points:  Sampling 8 additional inputs, on iter 8 have 248 / 256
1545729119.342 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.342 * * * * [misc]points:  Sampling 5 additional inputs, on iter 9 have 251 / 256
1545729119.350 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.350 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 253 / 256
1545729119.355 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.355 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 255 / 256
1545729119.361 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729119.361 * * * * [exit]points:  Sampled 256 points with exact outputs
1545729119.362 * * * [misc]progress:  [2/2] Setting up program.
1545729119.373 * [misc]progress:  [Phase 2 of 3] Improving.
1545729119.375 * [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545729119.376 * * [misc]simplify:  iters left: 6 (18 enodes)
1545729119.387 * * [misc]simplify:  iters left: 5 (42 enodes)
1545729119.396 * * [misc]simplify:  iters left: 4 (93 enodes)
1545729119.412 * * [misc]simplify:  iters left: 3 (181 enodes)
1545729119.511 * * [misc]simplify:  iters left: 2 (393 enodes)
1545729119.666 * [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (* (+ (* l l) (* (* 2 t) t)) (/ (+ 1 x) (+ x -1))) (* l l))))
1545729119.681 * * [misc]progress:  iteration 1 / 4
1545729119.681 * * * [misc]progress:  picking best candidate
1545729119.687 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729119.687 * * * [misc]progress:  localizing error
1545729119.751 * * * [misc]progress:  generating rewritten candidates
1545729119.752 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545729119.762 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545729119.769 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545729119.771 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545729119.787 * * * [misc]progress:  generating series expansions
1545729119.787 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545729119.792 * [misc]backup-simplify:  Simplify (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) into (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))
1545729119.792 * [misc]approximate:  Taking taylor expansion of (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in (x l t) around 0
1545729119.793 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in t
1545729119.793 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in t
1545729119.793 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in t
1545729119.793 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1545729119.793 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545729119.793 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.793 * [misc]backup-simplify:  Simplify x into x
1545729119.793 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729119.793 * [misc]taylor:  Taking taylor expansion of l in t
1545729119.793 * [misc]backup-simplify:  Simplify l into l
1545729119.793 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729119.793 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.793 * [misc]backup-simplify:  Simplify x into x
1545729119.793 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729119.793 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.794 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.794 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545729119.794 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.794 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729119.794 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1545729119.794 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in t
1545729119.794 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1545729119.794 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.795 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.795 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1545729119.795 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1545729119.795 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.795 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.795 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.795 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.795 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.795 * [misc]backup-simplify:  Simplify x into x
1545729119.795 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729119.795 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.795 * [misc]backup-simplify:  Simplify x into x
1545729119.795 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729119.795 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.795 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.795 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545729119.795 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.795 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729119.795 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545729119.795 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1545729119.795 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1545729119.795 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.795 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.795 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1545729119.795 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.795 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.795 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.795 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.795 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729119.795 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.795 * [misc]backup-simplify:  Simplify x into x
1545729119.795 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729119.796 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.796 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.796 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.796 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729119.796 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545729119.796 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1545729119.796 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729119.796 * [misc]taylor:  Taking taylor expansion of l in t
1545729119.796 * [misc]backup-simplify:  Simplify l into l
1545729119.796 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729119.796 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.796 * [misc]backup-simplify:  Simplify x into x
1545729119.796 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729119.796 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.796 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.796 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.796 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729119.796 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1545729119.796 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729119.796 * [misc]taylor:  Taking taylor expansion of l in t
1545729119.796 * [misc]backup-simplify:  Simplify l into l
1545729119.796 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545729119.797 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545729119.797 * [misc]backup-simplify:  Simplify (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) into (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1)))
1545729119.797 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.797 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545729119.797 * [misc]backup-simplify:  Simplify (+ (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (- (pow l 2))) into (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))
1545729119.797 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) into (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))
1545729119.798 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.798 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1545729119.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.798 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1545729119.798 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.799 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1545729119.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.799 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.799 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.799 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))) into 0
1545729119.800 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.800 * [misc]backup-simplify:  Simplify x into x
1545729119.800 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.800 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.800 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.800 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.800 * [misc]backup-simplify:  Simplify x into x
1545729119.800 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729119.800 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.800 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.800 * [misc]backup-simplify:  Simplify (* x 1) into x
1545729119.800 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.800 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729119.800 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545729119.800 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.800 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.800 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.800 * [misc]backup-simplify:  Simplify t into t
1545729119.800 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.800 * [misc]backup-simplify:  Simplify x into x
1545729119.800 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729119.800 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.800 * [misc]backup-simplify:  Simplify x into x
1545729119.800 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729119.800 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.800 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.800 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1545729119.801 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.801 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729119.801 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1545729119.801 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1545729119.801 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1545729119.801 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.801 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.801 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1545729119.801 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.801 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.801 * [misc]backup-simplify:  Simplify t into t
1545729119.801 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729119.801 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.801 * [misc]backup-simplify:  Simplify x into x
1545729119.801 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729119.801 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.801 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.801 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.801 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729119.801 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1545729119.801 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1545729119.801 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.801 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.801 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.801 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.801 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729119.801 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.801 * [misc]backup-simplify:  Simplify x into x
1545729119.802 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729119.802 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.802 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.802 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.802 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729119.802 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545729119.802 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.802 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.802 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.802 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.802 * [misc]backup-simplify:  Simplify (* 2 (/ (* (pow t 2) x) (- x 1))) into (* 2 (/ (* (pow t 2) x) (- x 1)))
1545729119.802 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (- x 1))) into (* 2 (/ (pow t 2) (- x 1)))
1545729119.802 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (- x 1))) 0) into (* 2 (/ (pow t 2) (- x 1)))
1545729119.802 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1545729119.803 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1545729119.803 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))) 0) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1545729119.803 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))) into (sqrt (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))
1545729119.803 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.803 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
1545729119.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.804 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* (pow t 2) x) (- x 1)) (/ 0 (- x 1))))) into 0
1545729119.804 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (pow t 2) x) (- x 1)))) into 0
1545729119.804 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.805 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow t 2) (- x 1)) (/ 0 (- x 1))))) into 0
1545729119.805 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (- x 1)))) into 0
1545729119.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.805 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))))) into 0
1545729119.805 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in x
1545729119.805 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in x
1545729119.805 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in x
1545729119.805 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545729119.806 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729119.806 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.806 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.806 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.806 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.806 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.806 * [misc]backup-simplify:  Simplify l into l
1545729119.806 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729119.806 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.806 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.806 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.806 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.806 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.806 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.806 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729119.806 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.806 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729119.806 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.806 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.806 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729119.806 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in x
1545729119.806 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1545729119.806 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729119.806 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.806 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1545729119.806 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1545729119.806 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729119.806 * [misc]taylor:  Taking taylor expansion of t in x
1545729119.806 * [misc]backup-simplify:  Simplify t into t
1545729119.806 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.806 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.806 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.806 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729119.806 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.806 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.807 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.807 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.807 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.807 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729119.807 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.807 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729119.807 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.807 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.807 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545729119.807 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1545729119.807 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1545729119.807 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729119.807 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.807 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1545729119.807 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729119.807 * [misc]taylor:  Taking taylor expansion of t in x
1545729119.807 * [misc]backup-simplify:  Simplify t into t
1545729119.807 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729119.807 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.807 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.807 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.807 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.807 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.807 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.808 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.808 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545729119.808 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545729119.808 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.808 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.808 * [misc]backup-simplify:  Simplify l into l
1545729119.808 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729119.808 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.808 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.808 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.808 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.808 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.808 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.808 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.808 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.808 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729119.808 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.808 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.808 * [misc]backup-simplify:  Simplify l into l
1545729119.808 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545729119.808 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729119.808 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729119.809 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729119.809 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.809 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545729119.809 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1545729119.809 * [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))
1545729119.809 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545729119.809 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.809 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.809 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.810 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729119.810 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545729119.810 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.810 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.810 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.810 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729119.811 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729119.811 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545729119.811 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729119.811 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.811 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729119.812 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) (* 2 (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) into (* -1/2 (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))
1545729119.812 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in x
1545729119.812 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in x
1545729119.812 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in x
1545729119.812 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545729119.812 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729119.812 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.812 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.812 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.812 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.812 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.812 * [misc]backup-simplify:  Simplify l into l
1545729119.812 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729119.812 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.812 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.812 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.812 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.812 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.812 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729119.812 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.812 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729119.812 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.812 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.812 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729119.812 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729119.813 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.813 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of t in x
1545729119.813 * [misc]backup-simplify:  Simplify t into t
1545729119.813 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.813 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.813 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.813 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.813 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.813 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.813 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.813 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.813 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.813 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729119.813 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.813 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729119.813 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.813 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.813 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545729119.813 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729119.813 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.813 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of t in x
1545729119.813 * [misc]backup-simplify:  Simplify t into t
1545729119.813 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729119.813 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.814 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.814 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.814 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.814 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.814 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.814 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.814 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.814 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545729119.814 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545729119.814 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.814 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.814 * [misc]backup-simplify:  Simplify l into l
1545729119.814 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729119.814 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.814 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.814 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.814 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.814 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.814 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.814 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.814 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.814 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729119.814 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.814 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.814 * [misc]backup-simplify:  Simplify l into l
1545729119.814 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545729119.815 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729119.815 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729119.815 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729119.815 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.815 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545729119.815 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1545729119.815 * [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))
1545729119.815 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545729119.815 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.816 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.816 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729119.816 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545729119.816 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.816 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.817 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729119.817 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729119.817 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545729119.817 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729119.817 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.817 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.817 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729119.818 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) (* 2 (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) into (* -1/2 (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))
1545729119.824 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.824 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.824 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.824 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.824 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.824 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.824 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.824 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.825 * [misc]backup-simplify:  Simplify t into t
1545729119.825 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.825 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.825 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.825 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.825 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.825 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.825 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.825 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.825 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.825 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.825 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.825 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.825 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.825 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.825 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.826 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.826 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.826 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.826 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545729119.826 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729119.826 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729119.826 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.826 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.826 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.826 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.826 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.826 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.826 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.826 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.826 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.826 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.827 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.827 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.827 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.827 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.827 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545729119.828 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545729119.828 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729119.828 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729119.828 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.828 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.828 * [misc]backup-simplify:  Simplify t into t
1545729119.828 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.828 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.828 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.828 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.828 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.828 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.828 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.828 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.828 * [misc]backup-simplify:  Simplify t into t
1545729119.828 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.828 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.828 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.828 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.828 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.828 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.828 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.828 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.828 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.828 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.829 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.829 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.829 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.829 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.829 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.829 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.829 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.829 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729119.829 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1545729119.830 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (sqrt (- (* 2 (pow t 2))))) into (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))))
1545729119.830 * [misc]backup-simplify:  Simplify (* -1/2 (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))))) into (* -2 (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))))
1545729119.830 * [misc]taylor:  Taking taylor expansion of (* -2 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))) in t
1545729119.830 * [misc]taylor:  Taking taylor expansion of -2 in t
1545729119.830 * [misc]backup-simplify:  Simplify -2 into -2
1545729119.830 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))) in t
1545729119.830 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.830 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.830 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.830 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.830 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545729119.830 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729119.830 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729119.830 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.830 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.830 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.830 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.830 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.830 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.830 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.830 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.830 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.830 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.830 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.831 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.831 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.831 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.831 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.831 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545729119.831 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.831 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -2)) into (/ 1 (sqrt -2))
1545729119.831 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729119.831 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.831 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.832 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.832 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729119.832 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545729119.833 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.833 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.833 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729119.833 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729119.833 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545729119.833 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.834 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.834 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729119.834 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545729119.834 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729119.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.835 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729119.835 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1545729119.835 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729119.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.836 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729119.836 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729119.836 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545729119.836 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729119.836 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729119.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.837 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729119.838 * [misc]backup-simplify:  Simplify (/ (- (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) (pow (* -1/2 (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) 2) (+)) (* 2 (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) into (* -1/2 (/ (+ (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))
1545729119.838 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545729119.838 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729119.838 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))))) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.838 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.838 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.838 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.838 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.838 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.838 * [misc]backup-simplify:  Simplify t into t
1545729119.838 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.838 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.838 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.838 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.838 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.838 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.838 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.839 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.839 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.839 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.839 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.839 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.839 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.839 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.839 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.839 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.840 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.840 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.840 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545729119.840 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2))
1545729119.840 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)))))) in l
1545729119.840 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545729119.840 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729119.840 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.840 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.840 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.840 * [misc]backup-simplify:  Simplify t into t
1545729119.840 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))) in l
1545729119.840 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.840 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.840 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.840 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.840 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.840 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.840 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.840 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)))) in l
1545729119.840 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1545729119.840 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729119.840 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.840 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1545729119.840 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 2)) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.841 * [misc]backup-simplify:  Simplify t into t
1545729119.841 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.841 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.841 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.841 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.841 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.841 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.841 * [misc]backup-simplify:  Simplify t into t
1545729119.841 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.841 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.841 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.841 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.841 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.841 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.841 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.841 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.841 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.841 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.841 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.841 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.841 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.841 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.842 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.842 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.842 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.842 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.842 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.842 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729119.842 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545729119.842 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 2))
1545729119.842 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1545729119.842 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729119.842 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.842 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1545729119.842 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1545729119.842 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.842 * [misc]backup-simplify:  Simplify t into t
1545729119.843 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545729119.843 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.843 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.843 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.843 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.843 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.843 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.843 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.843 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.843 * [misc]backup-simplify:  Simplify t into t
1545729119.843 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.843 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.843 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.843 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.843 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.843 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.843 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.843 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.843 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.843 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.843 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.843 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.843 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.843 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.843 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.844 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.844 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.844 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.844 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729119.844 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545729119.844 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))
1545729119.844 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.844 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.844 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.844 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.844 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.844 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.844 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.844 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.844 * [misc]backup-simplify:  Simplify t into t
1545729119.844 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.844 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.844 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.844 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.844 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.844 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.844 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.844 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.845 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.845 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.845 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.845 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.845 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.845 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.845 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.845 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.845 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.845 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.846 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729119.846 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) into (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))
1545729119.846 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) into (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))
1545729119.846 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) into (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))
1545729119.847 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) into (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1545729119.847 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1545729119.847 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2))))) into (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2)))))
1545729119.848 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2)))))) into (* -1/2 (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2))))))
1545729119.848 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2)))))) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of -1/2 in t
1545729119.848 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729119.848 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2))))) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729119.848 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.848 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.848 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.848 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.848 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729119.848 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.848 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.848 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.848 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.848 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 2) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.848 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.848 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.848 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.848 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.848 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.848 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.848 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.849 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.849 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.849 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.849 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.849 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.849 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.849 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.849 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545729119.849 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.850 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.850 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1545729119.851 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 2)) into (/ 1 (pow (sqrt -2) 2))
1545729119.851 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545729119.851 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729119.851 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729119.851 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.851 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.851 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.851 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.851 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.851 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.851 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.851 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.851 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.851 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.851 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.852 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.852 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.852 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.852 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.852 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545729119.852 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.852 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729119.853 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt -2) 2))) into (/ 4 (pow (sqrt -2) 2))
1545729119.853 * [misc]backup-simplify:  Simplify (+ 4 (/ 4 (pow (sqrt -2) 2))) into (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4)
1545729119.854 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2)) into (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2))
1545729119.855 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.855 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545729119.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.855 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (* 2 (pow t 2))))) (+ (* (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))) (/ 0 (sqrt (- (* 2 (pow t 2)))))))) into 0
1545729119.855 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))))) into 0
1545729119.856 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729119.856 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.856 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.856 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729119.856 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729119.856 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.857 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.857 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729119.857 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.858 * [misc]backup-simplify:  Simplify (/ (- -2 (pow 0 2) (+)) (* 2 (sqrt (- (* 2 (pow t 2)))))) into (/ -1 (sqrt (- (* 2 (pow t 2)))))
1545729119.858 * [misc]taylor:  Taking taylor expansion of (/ -1 (sqrt (- (* 2 (pow t 2))))) in t
1545729119.858 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729119.858 * [misc]backup-simplify:  Simplify -1 into -1
1545729119.858 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545729119.858 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729119.858 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729119.858 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.858 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.858 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.858 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.858 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.858 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.858 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.859 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.859 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.859 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.859 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.859 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.859 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.860 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.860 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.860 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545729119.860 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -2)) into (/ -1 (sqrt -2))
1545729119.860 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt -2)) (+ (* (/ -1 (sqrt -2)) (/ 0 (sqrt -2))))) into 0
1545729119.860 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.861 * [misc]backup-simplify:  Simplify (* -2 (/ 1 (sqrt -2))) into (/ -2 (sqrt -2))
1545729119.861 * [misc]backup-simplify:  Simplify (/ -2 (sqrt -2)) into (/ -2 (sqrt -2))
1545729119.861 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.861 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.861 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729119.862 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545729119.862 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.862 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729119.863 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729119.863 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729119.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.864 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729119.864 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1545729119.864 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729119.864 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.865 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729119.865 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2)))))) into (- (* 2 (pow t 2)))
1545729119.865 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729119.866 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.866 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729119.866 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729119.867 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545729119.867 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729119.867 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729119.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.867 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729119.871 * [misc]backup-simplify:  Simplify (/ (- (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) (+ (* 2 (* (* -1/2 (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) (* -1/2 (/ (+ (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))))))) (* 2 (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) into (* -1/2 (/ (+ (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))
1545729119.871 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545729119.871 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729119.871 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))))))) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.871 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.871 * [misc]taylor:  Taking taylor expansion of (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.871 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.871 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.871 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.871 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.872 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.872 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.872 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.872 * [misc]backup-simplify:  Simplify t into t
1545729119.872 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.872 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.872 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.872 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.872 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.872 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.872 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.872 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.872 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.872 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.872 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.872 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.872 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.872 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.872 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.873 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.873 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.873 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.873 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.873 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.873 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545729119.873 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2))
1545729119.873 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)))))))))) in l
1545729119.873 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545729119.873 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729119.873 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.873 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.873 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.873 * [misc]backup-simplify:  Simplify t into t
1545729119.873 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))))) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.874 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.874 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.874 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.874 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.874 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)))))))) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.874 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.874 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.874 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.874 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.874 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.874 * [misc]backup-simplify:  Simplify t into t
1545729119.874 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.874 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.874 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.874 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.874 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.874 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.874 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.874 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.874 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.874 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.874 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.874 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.874 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.875 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.875 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.875 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.875 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.875 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.875 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.875 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545729119.876 * [misc]backup-simplify:  Simplify (* (pow (sqrt (- (* 2 (pow t 2)))) 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (pow (sqrt (- (* 2 (pow t 2)))) 4)
1545729119.876 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 4)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 4))
1545729119.876 * [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of 12 in l
1545729119.876 * [misc]backup-simplify:  Simplify 12 into 12
1545729119.876 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow l 2)) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.876 * [misc]backup-simplify:  Simplify t into t
1545729119.876 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.876 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.876 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.876 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.876 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.876 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.876 * [misc]backup-simplify:  Simplify t into t
1545729119.876 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.876 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.876 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.876 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.876 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.876 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.876 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.876 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.876 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.877 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.877 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.877 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.877 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.877 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.877 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.877 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.877 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.877 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729119.878 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.878 * [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
1545729119.878 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545729119.878 * [misc]backup-simplify:  Simplify (* (pow (sqrt (- (* 2 (pow t 2)))) 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (pow (sqrt (- (* 2 (pow t 2)))) 4)
1545729119.878 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 4)) into (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 4))
1545729119.878 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)))))) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of 8 in l
1545729119.878 * [misc]backup-simplify:  Simplify 8 into 8
1545729119.878 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 2)) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.878 * [misc]backup-simplify:  Simplify t into t
1545729119.878 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.878 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.878 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.878 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.878 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.878 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.878 * [misc]backup-simplify:  Simplify t into t
1545729119.878 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.878 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.878 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.879 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.879 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.879 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.879 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.879 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.879 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.879 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.879 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.879 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.879 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.879 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.879 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.880 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.880 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.880 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.880 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.880 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.880 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729119.880 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545729119.880 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 2))
1545729119.880 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of 8 in l
1545729119.881 * [misc]backup-simplify:  Simplify 8 into 8
1545729119.881 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.881 * [misc]backup-simplify:  Simplify t into t
1545729119.881 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.881 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.881 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.881 * [misc]backup-simplify:  Simplify t into t
1545729119.881 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.881 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.881 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.881 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.881 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.881 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.881 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.881 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.881 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.881 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.881 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.881 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.881 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.882 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.882 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.882 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.882 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.882 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.882 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.882 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729119.882 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545729119.882 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))
1545729119.882 * [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)))) in l
1545729119.882 * [misc]taylor:  Taking taylor expansion of (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) in l
1545729119.882 * [misc]taylor:  Taking taylor expansion of 6 in l
1545729119.882 * [misc]backup-simplify:  Simplify 6 into 6
1545729119.882 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1545729119.882 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 4)) in l
1545729119.882 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.882 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.882 * [misc]backup-simplify:  Simplify t into t
1545729119.882 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545729119.883 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.883 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.883 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.883 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1545729119.883 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.883 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.883 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.883 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.883 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.883 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.883 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.883 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.883 * [misc]backup-simplify:  Simplify t into t
1545729119.883 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.883 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.883 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.883 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.883 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.883 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.883 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.883 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.883 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.883 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.883 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.883 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.883 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.883 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.883 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.884 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.884 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.884 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.884 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.884 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.884 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.884 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729119.884 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545729119.884 * [misc]backup-simplify:  Simplify (* (pow (sqrt (- (* 2 (pow t 2)))) 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (pow (sqrt (- (* 2 (pow t 2)))) 4)
1545729119.885 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 4)) into (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 4))
1545729119.885 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of 8 in l
1545729119.885 * [misc]backup-simplify:  Simplify 8 into 8
1545729119.885 * [misc]taylor:  Taking taylor expansion of (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of (pow t 6) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.885 * [misc]backup-simplify:  Simplify t into t
1545729119.885 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.885 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.885 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.885 * [misc]backup-simplify:  Simplify t into t
1545729119.885 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.885 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.885 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.885 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.885 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.885 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.885 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.885 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.885 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.885 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.885 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.885 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.885 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.886 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.886 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.886 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.886 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.886 * [misc]backup-simplify:  Simplify (* t (pow t 2)) into (pow t 3)
1545729119.886 * [misc]backup-simplify:  Simplify (* (pow t 3) (pow t 3)) into (pow t 6)
1545729119.886 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545729119.886 * [misc]backup-simplify:  Simplify (* (pow (sqrt (- (* 2 (pow t 2)))) 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (pow (sqrt (- (* 2 (pow t 2)))) 4)
1545729119.887 * [misc]backup-simplify:  Simplify (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)) into (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))
1545729119.887 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545729119.887 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729119.887 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729119.887 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729119.887 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.887 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.887 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.887 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.887 * [misc]backup-simplify:  Simplify t into t
1545729119.887 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729119.887 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.887 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.887 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.887 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.887 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.887 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.887 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.887 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729119.887 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729119.887 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.887 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.887 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545729119.887 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.888 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729119.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.888 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.888 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729119.888 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.888 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.888 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729119.888 * [misc]backup-simplify:  Simplify (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) into (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))
1545729119.888 * [misc]backup-simplify:  Simplify (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) into (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)))
1545729119.889 * [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)))) into (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)))
1545729119.889 * [misc]backup-simplify:  Simplify (+ (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1545729119.889 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1545729119.890 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1545729119.890 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1545729119.891 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1545729119.891 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))))
1545729119.892 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))))) into (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))))
1545729119.893 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2))))) into (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2)))))
1545729119.893 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2)))))) into (* -1/2 (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2))))))
1545729119.893 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2)))))) in t
1545729119.893 * [misc]taylor:  Taking taylor expansion of -1/2 in t
1545729119.893 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729119.893 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2))))) in t
1545729119.893 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729119.894 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.894 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.894 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.894 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.894 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of 8 in t
1545729119.894 * [misc]backup-simplify:  Simplify 8 into 8
1545729119.894 * [misc]taylor:  Taking taylor expansion of (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of (pow t 6) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.894 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.894 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.894 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 4) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.894 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.894 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.894 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.894 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.894 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.894 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.894 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.894 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.895 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.895 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.895 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.895 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.895 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.895 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.895 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545729119.895 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.896 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.896 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.896 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1545729119.897 * [misc]backup-simplify:  Simplify (* (pow (sqrt -2) 2) (pow (sqrt -2) 2)) into (pow (sqrt -2) 4)
1545729119.897 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 4)) into (/ 1 (pow (sqrt -2) 4))
1545729119.897 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) in t
1545729119.897 * [misc]taylor:  Taking taylor expansion of 8 in t
1545729119.897 * [misc]backup-simplify:  Simplify 8 into 8
1545729119.897 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) in t
1545729119.897 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729119.897 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.897 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.897 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.897 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 2) in t
1545729119.897 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545729119.897 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729119.897 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729119.897 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.897 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.897 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.897 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.897 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.897 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.898 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.898 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.898 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.898 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.898 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.898 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.898 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.898 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.898 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.899 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545729119.899 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.899 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.899 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1545729119.899 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 2)) into (/ 1 (pow (sqrt -2) 2))
1545729119.899 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545729119.900 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729119.900 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729119.900 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.900 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.900 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.900 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.900 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.900 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.900 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.900 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.900 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.900 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.900 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.900 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.900 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.901 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.901 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545729119.901 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.901 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729119.901 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt -2) 4))) into (/ 8 (pow (sqrt -2) 4))
1545729119.902 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt -2) 2))) into (/ 8 (pow (sqrt -2) 2))
1545729119.903 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (sqrt -2) 4)) (/ 8 (pow (sqrt -2) 2))) into (+ (* 8 (/ 1 (pow (sqrt -2) 2))) (* 8 (/ 1 (pow (sqrt -2) 4))))
1545729119.905 * [misc]backup-simplify:  Simplify (+ 4 (+ (* 8 (/ 1 (pow (sqrt -2) 2))) (* 8 (/ 1 (pow (sqrt -2) 4))))) into (+ (* 8 (/ 1 (pow (sqrt -2) 2))) (+ (* 8 (/ 1 (pow (sqrt -2) 4))) 4))
1545729119.907 * [misc]backup-simplify:  Simplify (/ (+ (* 8 (/ 1 (pow (sqrt -2) 2))) (+ (* 8 (/ 1 (pow (sqrt -2) 4))) 4)) (sqrt -2)) into (/ (+ (* 8 (/ 1 (pow (sqrt -2) 4))) (+ (* 8 (/ 1 (pow (sqrt -2) 2))) 4)) (sqrt -2))
1545729119.907 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.907 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545729119.907 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.907 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729119.907 * [misc]backup-simplify:  Simplify (+ (* (sqrt (- (* 2 (pow t 2)))) 0) (* 0 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.908 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt (- (* 2 (pow t 2)))) 2)) (+ (* (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) (/ 0 (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into 0
1545729119.908 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) into 0
1545729119.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.909 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.909 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (* 2 (pow t 2))))) (+ (* (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2))))) (/ 0 (sqrt (- (* 2 (pow t 2)))))))) into 0
1545729119.909 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2))))))) into 0
1545729119.909 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729119.909 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.910 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.910 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729119.910 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729119.910 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.910 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.910 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729119.910 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729119.911 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729119.911 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.911 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.911 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729119.911 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.911 * [misc]backup-simplify:  Simplify (/ (- -2 (pow 0 2) (+)) (* 2 (sqrt (- (* 2 (pow t 2)))))) into (/ -1 (sqrt (- (* 2 (pow t 2)))))
1545729119.912 * [misc]backup-simplify:  Simplify (- (/ 2 (sqrt (- (* 2 (pow t 2))))) (+ (* (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))) (/ (/ -1 (sqrt (- (* 2 (pow t 2))))) (sqrt (- (* 2 (pow t 2)))))) (* 0 (/ 0 (sqrt (- (* 2 (pow t 2)))))))) into (+ (* 2 (/ 1 (sqrt (- (* 2 (pow t 2)))))) (* 4 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3))))
1545729119.913 * [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (* 2 (/ 1 (sqrt (- (* 2 (pow t 2)))))) (* 4 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3))))) (+ (* 0 0) (* 0 (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))))))) into (- (+ (/ 1 (sqrt (- (* 2 (pow t 2))))) (* 2 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3)))))
1545729119.913 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqrt (- (* 2 (pow t 2))))) (* 2 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3))))) in t
1545729119.913 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqrt (- (* 2 (pow t 2))))) (* 2 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3)))) in t
1545729119.913 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (- (* 2 (pow t 2))))) in t
1545729119.913 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545729119.913 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729119.913 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729119.913 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.913 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.913 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.913 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.913 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.913 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.913 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.913 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.913 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.913 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.913 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.913 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.914 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.914 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.914 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545729119.914 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -2)) into (/ 1 (sqrt -2))
1545729119.914 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3))) in t
1545729119.914 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.914 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.914 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3)) in t
1545729119.914 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.914 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.914 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.914 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.914 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 3) in t
1545729119.914 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545729119.914 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729119.914 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729119.914 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.914 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.914 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.914 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.914 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.914 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.915 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.915 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.915 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.915 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.915 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545729119.915 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.915 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.915 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.915 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729119.916 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545729119.916 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.916 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1545729119.917 * [misc]backup-simplify:  Simplify (* (sqrt -2) (pow (sqrt -2) 2)) into (pow (sqrt -2) 3)
1545729119.917 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 3)) into (/ 1 (pow (sqrt -2) 3))
1545729119.917 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt -2)) (/ 0 (sqrt -2))))) into 0
1545729119.918 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.918 * [misc]backup-simplify:  Simplify (+ (* (sqrt -2) 0) (* 0 (sqrt -2))) into 0
1545729119.918 * [misc]backup-simplify:  Simplify (+ (* (sqrt -2) 0) (* 0 (pow (sqrt -2) 2))) into 0
1545729119.920 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt -2) 3)) (+ (* (/ 1 (pow (sqrt -2) 3)) (/ 0 (pow (sqrt -2) 3))))) into 0
1545729119.921 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow (sqrt -2) 3)))) into 0
1545729119.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.921 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.921 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.922 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729119.922 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729119.922 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.922 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.922 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.922 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.923 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1 (sqrt (- (* 2 (pow t 2))))))))) (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545729119.923 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729119.923 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.923 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.924 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2))) into (* -1/2 (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2)))
1545729119.927 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2))) into (* -1/2 (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2)))
1545729119.930 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2))) (* t (* 1 (pow x 2)))) (+ (* (/ -2 (sqrt -2)) (* t (* 1 x))) (* (sqrt -2) (* t (* 1 1))))) into (- (* (sqrt -2) t) (+ (* 2 (/ (* t x) (sqrt -2))) (+ (* 2 (/ (* t (pow x 2)) (sqrt -2))) (* 2 (/ (* t (pow x 2)) (pow (sqrt -2) 3))))))
1545729119.930 * [misc]backup-simplify:  Simplify (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (* (/ 1 l) (/ 1 l)) (* 2 (* (/ 1 t) (/ 1 t))))) (* (/ 1 l) (/ 1 l)))) into (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))
1545729119.930 * [misc]approximate:  Taking taylor expansion of (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in (x l t) around 0
1545729119.930 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in t
1545729119.930 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in t
1545729119.930 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in t
1545729119.930 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.931 * [misc]backup-simplify:  Simplify x into x
1545729119.931 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729119.931 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729119.931 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.931 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of l in t
1545729119.931 * [misc]backup-simplify:  Simplify l into l
1545729119.931 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.931 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729119.931 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.931 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545729119.931 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1545729119.931 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.931 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.931 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.931 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.931 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.931 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729119.931 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.931 * [misc]backup-simplify:  Simplify x into x
1545729119.931 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729119.931 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729119.931 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.932 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.932 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.932 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729119.932 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1545729119.932 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545729119.932 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in t
1545729119.932 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1545729119.932 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.932 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.932 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1545729119.932 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1545729119.932 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729119.932 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.932 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.932 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.932 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1545729119.932 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.932 * [misc]backup-simplify:  Simplify x into x
1545729119.932 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729119.932 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729119.932 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.932 * [misc]backup-simplify:  Simplify x into x
1545729119.932 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729119.932 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729119.932 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.932 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.932 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.932 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729119.932 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545729119.933 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1545729119.933 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729119.933 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1545729119.933 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1545729119.933 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.933 * [misc]backup-simplify:  Simplify x into x
1545729119.933 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545729119.933 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729119.933 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729119.933 * [misc]taylor:  Taking taylor expansion of x in t
1545729119.933 * [misc]backup-simplify:  Simplify x into x
1545729119.933 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729119.933 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729119.933 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.933 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729119.933 * [misc]taylor:  Taking taylor expansion of l in t
1545729119.933 * [misc]backup-simplify:  Simplify l into l
1545729119.933 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.933 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729119.933 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.933 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545729119.933 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1545729119.933 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545729119.933 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545729119.933 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729119.933 * [misc]taylor:  Taking taylor expansion of l in t
1545729119.933 * [misc]backup-simplify:  Simplify l into l
1545729119.933 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.934 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729119.934 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1545729119.934 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1545729119.934 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1545729119.934 * [misc]backup-simplify:  Simplify (+ (/ 2 (- (/ 1 x) 1)) (* 2 (/ 1 (* x (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1545729119.934 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1545729119.934 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 0) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1545729119.934 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))
1545729119.934 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729119.935 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1545729119.935 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1545729119.935 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1545729119.935 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729119.935 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.936 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1545729119.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1545729119.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545729119.936 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1545729119.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.937 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))) into 0
1545729119.937 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in l
1545729119.937 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in l
1545729119.937 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in l
1545729119.937 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1545729119.937 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545729119.937 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729119.937 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729119.937 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.937 * [misc]backup-simplify:  Simplify x into x
1545729119.937 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729119.937 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729119.937 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.937 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.937 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.937 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.937 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.937 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.937 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729119.937 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.937 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545729119.938 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545729119.938 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.938 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.938 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.938 * [misc]backup-simplify:  Simplify t into t
1545729119.938 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.938 * [misc]backup-simplify:  Simplify x into x
1545729119.938 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729119.938 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729119.938 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.938 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.938 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.938 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729119.938 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1545729119.938 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1545729119.938 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.938 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.938 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.938 * [misc]backup-simplify:  Simplify t into t
1545729119.938 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.938 * [misc]backup-simplify:  Simplify x into x
1545729119.938 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729119.938 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.938 * [misc]backup-simplify:  Simplify x into x
1545729119.938 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729119.938 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729119.938 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.939 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.939 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.939 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729119.939 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545729119.939 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1545729119.939 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1545729119.939 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1545729119.939 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1545729119.939 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.939 * [misc]backup-simplify:  Simplify x into x
1545729119.939 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545729119.939 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729119.939 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729119.939 * [misc]taylor:  Taking taylor expansion of x in l
1545729119.939 * [misc]backup-simplify:  Simplify x into x
1545729119.939 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729119.939 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729119.939 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.939 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.939 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.939 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.939 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.939 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.939 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729119.939 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.940 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545729119.940 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545729119.940 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729119.940 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729119.940 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.940 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.940 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.940 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.940 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.940 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.940 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729119.940 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729119.940 * [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* x (- (/ 1 x) 1)))) into (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1)))
1545729119.940 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.941 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) -1) into (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)
1545729119.941 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)) into (sqrt (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))
1545729119.941 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.941 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729119.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.941 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.941 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1545729119.941 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1545729119.942 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.942 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729119.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.942 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1545729119.942 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1545729119.942 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545729119.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729119.943 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.943 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)))) into 0
1545729119.943 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in x
1545729119.943 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in x
1545729119.943 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in x
1545729119.943 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1545729119.943 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729119.943 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729119.943 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729119.943 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.943 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.943 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.944 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.944 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.944 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.944 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.944 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.944 * [misc]backup-simplify:  Simplify l into l
1545729119.944 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.944 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.944 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729119.944 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729119.944 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in x
1545729119.944 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1545729119.944 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729119.944 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.944 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1545729119.944 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1545729119.944 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729119.945 * [misc]taylor:  Taking taylor expansion of t in x
1545729119.945 * [misc]backup-simplify:  Simplify t into t
1545729119.945 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729119.945 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729119.945 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.945 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.945 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.945 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.945 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.945 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.945 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.945 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729119.945 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729119.945 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in x
1545729119.945 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1545729119.945 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729119.945 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.946 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1545729119.946 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1545729119.946 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729119.946 * [misc]taylor:  Taking taylor expansion of t in x
1545729119.946 * [misc]backup-simplify:  Simplify t into t
1545729119.946 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545729119.946 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.946 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.946 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.946 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729119.946 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729119.946 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.946 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.946 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.946 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.946 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.946 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.946 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.946 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.947 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729119.947 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729119.947 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729119.947 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.947 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.947 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545729119.947 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.948 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729119.948 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729119.948 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1545729119.948 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1545729119.948 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.948 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.948 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.948 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729119.948 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729119.948 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729119.948 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.948 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.948 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.948 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.948 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.948 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.948 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.948 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.948 * [misc]backup-simplify:  Simplify l into l
1545729119.949 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.949 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.949 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729119.949 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729119.949 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.949 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729119.949 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.950 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.950 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545729119.950 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1545729119.950 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729119.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545729119.950 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.950 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.950 * [misc]backup-simplify:  Simplify l into l
1545729119.950 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.950 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729119.951 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729119.951 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.951 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.951 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.951 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545729119.952 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545729119.952 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545729119.952 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729119.952 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729119.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.953 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545729119.953 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729119.954 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1545729119.954 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729119.954 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729119.954 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729119.955 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729119.955 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.955 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545729119.956 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1545729119.956 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729119.956 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.957 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.957 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729119.957 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.957 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545729119.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.958 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729119.958 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1545729119.958 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in x
1545729119.958 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in x
1545729119.958 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in x
1545729119.958 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1545729119.958 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729119.958 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729119.958 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729119.958 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.959 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.959 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.959 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.959 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.959 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.959 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.959 * [misc]backup-simplify:  Simplify l into l
1545729119.959 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.959 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.959 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729119.959 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729119.959 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in x
1545729119.959 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1545729119.959 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729119.959 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.959 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1545729119.959 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1545729119.960 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729119.960 * [misc]taylor:  Taking taylor expansion of t in x
1545729119.960 * [misc]backup-simplify:  Simplify t into t
1545729119.960 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729119.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729119.960 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.960 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.960 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.960 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.960 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.960 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.960 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.960 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729119.960 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729119.960 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in x
1545729119.960 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1545729119.960 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729119.961 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.961 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1545729119.961 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1545729119.961 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729119.961 * [misc]taylor:  Taking taylor expansion of t in x
1545729119.961 * [misc]backup-simplify:  Simplify t into t
1545729119.961 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545729119.961 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.961 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.961 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.961 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729119.961 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729119.961 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.961 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.961 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.961 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.961 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.961 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.961 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.961 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.962 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729119.962 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729119.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729119.962 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.962 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.962 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545729119.962 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.963 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729119.963 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729119.963 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1545729119.963 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1545729119.963 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.963 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.963 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.963 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729119.963 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729119.963 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729119.963 * [misc]taylor:  Taking taylor expansion of x in x
1545729119.963 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.963 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.963 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729119.963 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.963 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.963 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.964 * [misc]backup-simplify:  Simplify l into l
1545729119.964 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729119.964 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.964 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729119.964 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729119.964 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.964 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729119.964 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.965 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.965 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545729119.965 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1545729119.965 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729119.965 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545729119.965 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729119.965 * [misc]taylor:  Taking taylor expansion of l in x
1545729119.965 * [misc]backup-simplify:  Simplify l into l
1545729119.965 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729119.965 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729119.966 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729119.966 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.966 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.966 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.966 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545729119.967 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545729119.967 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545729119.967 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729119.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729119.968 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.968 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545729119.968 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729119.969 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1545729119.969 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729119.969 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729119.969 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729119.970 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729119.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545729119.971 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1545729119.971 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729119.971 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.972 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.972 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729119.972 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.972 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545729119.972 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.973 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729119.973 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1545729119.973 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1545729119.973 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729119.973 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.973 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.974 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729119.974 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729119.974 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.974 * [misc]backup-simplify:  Simplify t into t
1545729119.974 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545729119.974 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) in l
1545729119.974 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729119.974 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729119.974 * [misc]taylor:  Taking taylor expansion of (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)) in l
1545729119.974 * [misc]taylor:  Taking taylor expansion of (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1545729119.974 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.974 * [misc]backup-simplify:  Simplify t into t
1545729119.974 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545729119.974 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729119.974 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729119.974 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.974 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729119.975 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.975 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.975 * [misc]backup-simplify:  Simplify t into t
1545729119.975 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.975 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729119.975 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729119.975 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.975 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.975 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729119.975 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.975 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.975 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.975 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.975 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.975 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.975 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729119.975 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.975 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.976 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729119.976 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729119.976 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729119.976 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729119.976 * [misc]backup-simplify:  Simplify (* t 2) into (* 2 t)
1545729119.976 * [misc]backup-simplify:  Simplify (/ (* 2 t) (sqrt 2)) into (* 2 (/ t (sqrt 2)))
1545729119.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729119.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729119.977 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729119.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.977 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 2)) into 0
1545729119.978 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))))) into 0
1545729119.978 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (* 2 (/ t (sqrt 2))))) into 0
1545729119.978 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729119.978 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.979 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729119.979 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729119.979 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729119.979 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.979 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729119.979 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729119.979 * [misc]taylor:  Taking taylor expansion of t in t
1545729119.979 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.979 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.979 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729119.980 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729119.980 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729119.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729119.980 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.980 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.981 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545729119.981 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729119.981 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729119.982 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729119.982 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729119.982 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729119.982 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (* 0 1)) into (- (pow t 2))
1545729119.983 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729119.983 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729119.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729119.983 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.984 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
1545729119.984 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729119.985 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0)))) into 0
1545729119.985 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729119.985 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1545729119.986 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729119.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729119.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729119.987 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545729119.988 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2))))) into 0
1545729119.988 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729119.988 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.989 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729119.989 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729119.989 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729119.990 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545729119.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729119.990 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729119.992 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (pow (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) 2) (+)) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2)))
1545729119.992 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2))) in l
1545729119.992 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729119.992 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729119.992 * [misc]taylor:  Taking taylor expansion of (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2)) in l
1545729119.992 * [misc]taylor:  Taking taylor expansion of (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) in l
1545729119.992 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.992 * [misc]backup-simplify:  Simplify t into t
1545729119.992 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2))))))) in l
1545729119.992 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545729119.992 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729119.992 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729119.992 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.992 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729119.992 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.992 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.992 * [misc]backup-simplify:  Simplify t into t
1545729119.992 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.992 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729119.993 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729119.993 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.993 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.993 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729119.993 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.993 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.993 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.993 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.993 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729119.993 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))) in l
1545729119.993 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1545729119.993 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729119.993 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.993 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1545729119.993 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1545729119.993 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.993 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.993 * [misc]backup-simplify:  Simplify t into t
1545729119.993 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729119.993 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729119.993 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.993 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.994 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729119.994 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729119.994 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.994 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729119.995 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1545729119.996 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1545729119.996 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2))))) in l
1545729119.996 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1545729119.996 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729119.996 * [misc]taylor:  Taking taylor expansion of t in l
1545729119.996 * [misc]backup-simplify:  Simplify t into t
1545729119.996 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1545729119.996 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729119.996 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729119.996 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.996 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.996 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729119.996 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729119.996 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545729119.996 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.996 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.996 * [misc]backup-simplify:  Simplify 1 into 1
1545729119.997 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729119.997 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729119.997 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.997 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729119.998 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545729119.999 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1545729119.999 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1545729119.999 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729119.999 * [misc]backup-simplify:  Simplify 4 into 4
1545729119.999 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1545729119.999 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1545729119.999 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729119.999 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729119.999 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729119.999 * [misc]backup-simplify:  Simplify 2 into 2
1545729119.999 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729119.999 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729119.999 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729119.999 * [misc]taylor:  Taking taylor expansion of l in l
1545729119.999 * [misc]backup-simplify:  Simplify 0 into 0
1545729119.999 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.000 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.000 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.001 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545729120.002 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1545729120.002 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.002 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.002 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.002 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.002 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.003 * [misc]backup-simplify:  Simplify (+ (/ (pow t 2) (pow (sqrt 2) 2)) 0) into (/ (pow t 2) (pow (sqrt 2) 2))
1545729120.003 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 2) (pow (sqrt 2) 2))) into (/ (pow t 2) (pow (sqrt 2) 2))
1545729120.004 * [misc]backup-simplify:  Simplify (- (/ (pow t 2) (pow (sqrt 2) 2))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1545729120.004 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1545729120.005 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (* -1 (/ (pow t 3) (pow (sqrt 2) 2)))
1545729120.006 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 3) (pow (sqrt 2) 2))) (sqrt 2)) into (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))
1545729120.006 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.006 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.006 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729120.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.007 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.007 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.008 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.008 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.008 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.008 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.009 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.011 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.011 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.011 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.012 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.012 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729120.013 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.014 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.015 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545729120.016 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.018 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.018 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.021 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.024 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.025 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.025 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.026 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545729120.029 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.031 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1545729120.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.031 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.032 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.033 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt 2) 2))) into (/ 4 (pow (sqrt 2) 2))
1545729120.034 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow (sqrt 2) 2))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1545729120.035 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (pow (sqrt 2) 2)))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1545729120.036 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 2)))) into (- (* 4 (/ 1 (pow (sqrt 2) 2))))
1545729120.038 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 (/ 1 (pow (sqrt 2) 2))))) into (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))
1545729120.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.041 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))))) into 0
1545729120.043 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.043 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.044 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1545729120.045 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into 0
1545729120.047 * [misc]backup-simplify:  Simplify (+ (* t (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))))) into (- (* 2 t) (* 4 (/ t (pow (sqrt 2) 2))))
1545729120.048 * [misc]backup-simplify:  Simplify (- (/ (- (* 2 t) (* 4 (/ t (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3))))
1545729120.050 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into 0
1545729120.052 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3))))) (+ (* 0 0) (* 0 (* -1 (/ (pow t 3) (pow (sqrt 2) 3))))))) into 0
1545729120.052 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.052 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.052 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729120.053 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.053 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.053 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.053 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545729120.054 * [misc]backup-simplify:  Simplify (+ (* t (* 4 (/ 1 (pow t 2)))) (+ (* 0 0) (* 0 2))) into (* 4 (/ 1 t))
1545729120.055 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.056 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 t)) (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* t (sqrt 2))))
1545729120.056 * [misc]backup-simplify:  Simplify (+ (* 1/2 (* 4 (/ 1 (* t (sqrt 2))))) (+ (* 0 0) (* 0 (* 2 (/ t (sqrt 2)))))) into (* 2 (/ 1 (* t (sqrt 2))))
1545729120.056 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1545729120.056 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.056 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.056 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1545729120.056 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729120.056 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.056 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.056 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.056 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.056 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.056 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.056 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.056 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.056 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545729120.057 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545729120.057 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729120.057 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1545729120.058 * [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
1545729120.058 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (sqrt 2) t) (/ 0 t)))) into 0
1545729120.058 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.058 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.058 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.058 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729120.058 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.058 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.058 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.058 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.059 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545729120.059 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.059 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.060 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.060 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (* 0 1))) into 0
1545729120.060 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.060 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1545729120.061 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.061 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.061 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
1545729120.061 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545729120.061 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0))))) into 0
1545729120.062 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.062 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))))) into (* 2 (/ 1 (pow t 2)))
1545729120.062 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545729120.063 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.063 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.063 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1545729120.063 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2)))))) into 0
1545729120.064 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.064 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.064 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.064 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.064 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729120.065 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545729120.065 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.065 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.068 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 2 (* (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2))))))) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* t (- (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))))) (sqrt 2)))
1545729120.068 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (- (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))))) (sqrt 2))) in l
1545729120.068 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729120.068 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.068 * [misc]taylor:  Taking taylor expansion of (/ (* t (- (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))))) (sqrt 2)) in l
1545729120.068 * [misc]taylor:  Taking taylor expansion of (* t (- (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))))) in l
1545729120.068 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.068 * [misc]backup-simplify:  Simplify t into t
1545729120.068 * [misc]taylor:  Taking taylor expansion of (- (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))))) in l
1545729120.068 * [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) in l
1545729120.068 * [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) in l
1545729120.068 * [misc]taylor:  Taking taylor expansion of 12 in l
1545729120.068 * [misc]backup-simplify:  Simplify 12 into 12
1545729120.068 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 4) (pow l 2))) in l
1545729120.068 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 2)) in l
1545729120.068 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545729120.068 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.068 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.068 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.069 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.069 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.069 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.069 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.069 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.069 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.069 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.070 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545729120.070 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.071 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545729120.072 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
1545729120.072 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))))))) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.072 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.072 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.072 * [misc]backup-simplify:  Simplify t into t
1545729120.072 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.072 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.072 * [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of 6 in l
1545729120.072 * [misc]backup-simplify:  Simplify 6 into 6
1545729120.072 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4))) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.072 * [misc]backup-simplify:  Simplify t into t
1545729120.072 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 4)) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.072 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.072 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.072 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.073 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.073 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545729120.073 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.073 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.073 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.073 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.073 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.074 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545729120.074 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.074 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.074 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545729120.075 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 4)) into (/ (pow t 2) (pow (sqrt 2) 4))
1545729120.075 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))))) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.075 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.075 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.075 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.075 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.075 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.075 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.075 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.075 * [misc]backup-simplify:  Simplify t into t
1545729120.075 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 6)) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.075 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.075 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.075 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.075 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1545729120.075 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.075 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.075 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.076 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.076 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729120.076 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.077 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545729120.077 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.077 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.077 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.077 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545729120.078 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt 2) 4)) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.078 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) in l
1545729120.078 * [misc]taylor:  Taking taylor expansion of 8 in l
1545729120.078 * [misc]backup-simplify:  Simplify 8 into 8
1545729120.078 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) in l
1545729120.078 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 4)) in l
1545729120.078 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.078 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.078 * [misc]backup-simplify:  Simplify t into t
1545729120.078 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545729120.078 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.078 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.078 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.078 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.078 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.078 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.078 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.079 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545729120.079 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 4)) into (* (pow t 2) (pow (sqrt 2) 4))
1545729120.080 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))
1545729120.080 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))) in l
1545729120.080 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) in l
1545729120.080 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.080 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.080 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1545729120.080 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.080 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.080 * [misc]backup-simplify:  Simplify t into t
1545729120.080 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1545729120.080 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729120.080 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.080 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.080 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.080 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.080 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.080 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545729120.080 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.080 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.080 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.080 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.081 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.081 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.081 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.081 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545729120.081 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1545729120.081 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))) in l
1545729120.081 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1545729120.081 * [misc]taylor:  Taking taylor expansion of 8 in l
1545729120.082 * [misc]backup-simplify:  Simplify 8 into 8
1545729120.082 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1545729120.082 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1545729120.082 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729120.082 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.082 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.082 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.082 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.082 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.082 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.082 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.082 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.082 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.082 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.082 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.083 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545729120.083 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1545729120.083 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1545729120.083 * [misc]taylor:  Taking taylor expansion of 8 in l
1545729120.083 * [misc]backup-simplify:  Simplify 8 into 8
1545729120.083 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1545729120.083 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1545729120.083 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.083 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.083 * [misc]backup-simplify:  Simplify t into t
1545729120.083 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729120.083 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.083 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.083 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.083 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.084 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.084 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.084 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.084 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1545729120.085 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1545729120.085 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.085 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.085 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.085 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.085 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.085 * [misc]backup-simplify:  Simplify (+ (/ (pow t 4) (pow (sqrt 2) 4)) 0) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.086 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.086 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.086 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.087 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.087 * [misc]backup-simplify:  Simplify (+ (/ (pow t 4) (pow (sqrt 2) 4)) 0) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.087 * [misc]backup-simplify:  Simplify (* t (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 5) (pow (sqrt 2) 4))
1545729120.088 * [misc]backup-simplify:  Simplify (/ (/ (pow t 5) (pow (sqrt 2) 4)) (sqrt 2)) into (/ (pow t 5) (pow (sqrt 2) 5))
1545729120.088 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.088 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.089 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729120.090 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545729120.091 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.092 * [misc]backup-simplify:  Simplify (+ (* 12 0) (* 0 (/ 1 (pow (sqrt 2) 4)))) into 0
1545729120.092 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.092 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.092 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.093 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.093 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.093 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.094 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729120.094 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.095 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.095 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.097 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545729120.097 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.097 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.097 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729120.099 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545729120.099 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.100 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.100 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545729120.101 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.102 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.102 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.104 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.106 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.106 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))))) into 0
1545729120.107 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.107 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.107 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729120.107 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
1545729120.107 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.108 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545729120.108 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.108 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.108 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))))) into 0
1545729120.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545729120.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.110 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545729120.110 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.110 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.110 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.110 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.111 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545729120.111 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.112 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729120.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.114 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.114 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.116 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545729120.116 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.117 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.117 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729120.120 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545729120.120 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.122 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.122 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729120.125 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))))) into 0
1545729120.125 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.126 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.126 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545729120.130 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))))) into 0
1545729120.132 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545729120.132 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729120.133 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545729120.135 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.136 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.137 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729120.138 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.141 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.142 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.142 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729120.147 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.147 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
1545729120.152 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.158 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.159 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.159 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.159 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.160 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.160 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.160 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.160 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.161 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.161 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.161 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.161 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.162 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729120.162 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.162 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.163 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545729120.165 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.165 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.166 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.167 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.170 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.170 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))))) into 0
1545729120.170 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.171 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.171 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545729120.173 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.173 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1545729120.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.174 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.174 * [misc]backup-simplify:  Simplify (* 12 (/ 1 (pow (sqrt 2) 4))) into (/ 12 (pow (sqrt 2) 4))
1545729120.175 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4))))) into 0
1545729120.175 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.175 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.175 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729120.175 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.175 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.176 * [misc]backup-simplify:  Simplify (+ (/ 12 (pow (sqrt 2) 4)) 2) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
1545729120.176 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1545729120.177 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt 2) 2))) into (/ 8 (pow (sqrt 2) 2))
1545729120.178 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (sqrt 2) 2)) 0) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1545729120.178 * [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ 1 (pow (sqrt 2) 2)))) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1545729120.179 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (sqrt 2) 2)))) into (- (* 8 (/ 1 (pow (sqrt 2) 2))))
1545729120.181 * [misc]backup-simplify:  Simplify (+ (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (- (* 8 (/ 1 (pow (sqrt 2) 2))))) into (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (* 8 (/ 1 (pow (sqrt 2) 2))))
1545729120.181 * [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))) into 0
1545729120.181 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.182 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))) into 0
1545729120.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.182 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.183 * [misc]backup-simplify:  Simplify (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545729120.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.183 * [misc]backup-simplify:  Simplify (+ (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) 0) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545729120.184 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545729120.184 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545729120.184 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1545729120.185 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) 0) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1545729120.185 * [misc]backup-simplify:  Simplify (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))
1545729120.186 * [misc]backup-simplify:  Simplify (+ (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))) into (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))
1545729120.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.188 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.193 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (* 8 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (+ (* 0 (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4)))))))) into 0
1545729120.194 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.194 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.196 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.196 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.197 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4)))) into 0
1545729120.198 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))))) into 0
1545729120.200 * [misc]backup-simplify:  Simplify (+ (* t (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4))))) into (- (* 6 (/ (pow t 3) (pow (sqrt 2) 4))) (* 2 (/ (pow t 3) (pow (sqrt 2) 2))))
1545729120.202 * [misc]backup-simplify:  Simplify (- (/ (- (* 6 (/ (pow t 3) (pow (sqrt 2) 4))) (* 2 (/ (pow t 3) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 6 (/ (pow t 3) (pow (sqrt 2) 5))) (* 2 (/ (pow t 3) (pow (sqrt 2) 3))))
1545729120.204 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4)))))) into 0
1545729120.207 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 6 (/ (pow t 3) (pow (sqrt 2) 5))) (* 2 (/ (pow t 3) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into 0
1545729120.212 * [misc]backup-simplify:  Simplify (+ (* t (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (* 8 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (+ (* 0 (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4))))))) into (- (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4)))) (* 8 (/ t (pow (sqrt 2) 2))))
1545729120.216 * [misc]backup-simplify:  Simplify (- (/ (- (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4)))) (* 8 (/ t (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 6 (/ (pow t 3) (pow (sqrt 2) 5))) (* 2 (/ (pow t 3) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2)))) (* 8 (/ t (pow (sqrt 2) 3))))
1545729120.219 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 6 (/ (pow t 3) (pow (sqrt 2) 5))) (* 2 (/ (pow t 3) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2)))) (* 8 (/ t (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into 0
1545729120.223 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 (- (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2)))) (* 8 (/ t (pow (sqrt 2) 3))))) (+ (* 0 0) (+ (* 0 (- (* 6 (/ (pow t 3) (pow (sqrt 2) 5))) (* 2 (/ (pow t 3) (pow (sqrt 2) 3))))) (+ (* 0 0) (* 0 (/ (pow t 5) (pow (sqrt 2) 5)))))))) into 0
1545729120.223 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.223 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.223 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729120.223 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.224 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.224 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.224 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545729120.225 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 2) (pow (sqrt 2) 2)))
1545729120.225 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545729120.226 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.226 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.228 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.228 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729120.229 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.234 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.234 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.235 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.236 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.237 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.241 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.242 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 2))))) into 0
1545729120.243 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.243 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 2) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))
1545729120.244 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))) into (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1545729120.245 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow t 2))) (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))) into (- (* 4 (/ 1 (pow t 2))) (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1545729120.248 * [misc]backup-simplify:  Simplify (+ (* t (- (* 4 (/ 1 (pow t 2))) (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))) (+ (* 0 0) (+ (* 0 (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))))))) into (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (pow (sqrt 2) 2)))))
1545729120.249 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.252 * [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (pow (sqrt 2) 2))))) (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 4 (/ 1 (* t (sqrt 2)))) (* 4 (/ 1 (* t (pow (sqrt 2) 3)))))
1545729120.254 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* 4 (/ 1 (* t (sqrt 2)))) (* 4 (/ 1 (* t (pow (sqrt 2) 3)))))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3))))) (+ (* 0 0) (* 0 (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))))))) into (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3)))))
1545729120.255 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3))))) in t
1545729120.255 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1545729120.255 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.255 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.255 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1545729120.255 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729120.255 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.255 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.255 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.255 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.255 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.255 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.255 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.255 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.255 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545729120.256 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545729120.256 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729120.256 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (pow (sqrt 2) 3)))) in t
1545729120.256 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.257 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow (sqrt 2) 3))) in t
1545729120.257 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 3)) in t
1545729120.257 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.257 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.257 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.257 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1545729120.257 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.257 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.257 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.257 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.257 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.258 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.258 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1545729120.259 * [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 3)) into 0
1545729120.259 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.260 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729120.262 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 3))) into (pow (sqrt 2) 3)
1545729120.262 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1545729120.263 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1545729120.264 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow (sqrt 2) 3))) into (/ 2 (pow (sqrt 2) 3))
1545729120.265 * [misc]backup-simplify:  Simplify (- (/ 2 (pow (sqrt 2) 3))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
1545729120.267 * [misc]backup-simplify:  Simplify (+ (/ 2 (sqrt 2)) (- (* 2 (/ 1 (pow (sqrt 2) 3))))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
1545729120.269 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3)))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
1545729120.272 * [misc]backup-simplify:  Simplify (+ (* (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3)))) (* (/ 1 (/ 1 t)) (* 1 (pow (/ 1 x) 2)))) (+ (* (/ 2 (sqrt 2)) (* (/ 1 (/ 1 t)) (* 1 (/ 1 x)))) (* (sqrt 2) (* (/ 1 (/ 1 t)) (* 1 1))))) into (- (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))) (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))))
1545729120.274 * [misc]backup-simplify:  Simplify (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (* (/ 1 (- l)) (/ 1 (- l))) (* 2 (* (/ 1 (- t)) (/ 1 (- t)))))) (* (/ 1 (- l)) (/ 1 (- l))))) into (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))
1545729120.274 * [misc]approximate:  Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in (x l t) around 0
1545729120.274 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in t
1545729120.274 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in t
1545729120.274 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in t
1545729120.274 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1545729120.274 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.274 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.274 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1545729120.274 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1545729120.274 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.274 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.274 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.274 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.274 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1545729120.274 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.274 * [misc]backup-simplify:  Simplify x into x
1545729120.274 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.274 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.274 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.274 * [misc]backup-simplify:  Simplify x into x
1545729120.274 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.274 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.274 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.275 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.275 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.275 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545729120.275 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1545729120.275 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545729120.275 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1545729120.275 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1545729120.275 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.275 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.275 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.275 * [misc]backup-simplify:  Simplify x into x
1545729120.275 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.275 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.275 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.275 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545729120.275 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.275 * [misc]backup-simplify:  Simplify x into x
1545729120.276 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.276 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.276 * [misc]backup-simplify:  Simplify l into l
1545729120.276 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.276 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.276 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545729120.276 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1545729120.276 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1545729120.276 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in t
1545729120.276 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1545729120.276 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1545729120.276 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.276 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.276 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.276 * [misc]backup-simplify:  Simplify x into x
1545729120.276 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.276 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.276 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.277 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.277 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.277 * [misc]backup-simplify:  Simplify l into l
1545729120.277 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.277 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.277 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1545729120.277 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1545729120.277 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1545729120.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545729120.277 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.277 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.277 * [misc]backup-simplify:  Simplify l into l
1545729120.277 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.277 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.277 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1545729120.277 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.277 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1545729120.277 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1545729120.278 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.278 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.278 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.278 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.278 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.278 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.278 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.278 * [misc]backup-simplify:  Simplify x into x
1545729120.278 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.278 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.278 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.278 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.278 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.278 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1545729120.278 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545729120.278 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1545729120.279 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1545729120.279 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1545729120.279 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545729120.279 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545729120.279 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1545729120.279 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (- (* 2 (/ 1 (+ (/ 1 x) 1))))) into (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))
1545729120.280 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) into (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))
1545729120.280 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.280 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.280 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1545729120.281 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.281 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1545729120.281 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545729120.281 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1545729120.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.282 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.282 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.282 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1545729120.283 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1545729120.283 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1545729120.283 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.283 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.283 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.283 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.284 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))) into 0
1545729120.284 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in l
1545729120.284 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in l
1545729120.284 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in l
1545729120.284 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1545729120.284 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.284 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.284 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1545729120.284 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1545729120.284 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.284 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.284 * [misc]backup-simplify:  Simplify t into t
1545729120.284 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1545729120.284 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.284 * [misc]backup-simplify:  Simplify x into x
1545729120.284 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.284 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.284 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.284 * [misc]backup-simplify:  Simplify x into x
1545729120.284 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.284 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.284 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.285 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.285 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.285 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545729120.285 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1545729120.285 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1545729120.285 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1545729120.285 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1545729120.285 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.285 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.285 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.285 * [misc]backup-simplify:  Simplify x into x
1545729120.285 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.285 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.285 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.285 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545729120.285 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.286 * [misc]backup-simplify:  Simplify x into x
1545729120.286 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.286 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.286 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.286 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.286 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.286 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.286 * [misc]backup-simplify:  Simplify (* x 1) into x
1545729120.286 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1545729120.286 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545729120.286 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in l
1545729120.286 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1545729120.286 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1545729120.286 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.286 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.286 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.286 * [misc]backup-simplify:  Simplify x into x
1545729120.286 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.286 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.286 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.287 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.287 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.287 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.287 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.287 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.287 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.287 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1545729120.287 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545729120.287 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1545729120.287 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.287 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.287 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.287 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.287 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.287 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.288 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.288 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1545729120.288 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.288 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.288 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1545729120.288 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1545729120.288 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.288 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.288 * [misc]backup-simplify:  Simplify t into t
1545729120.288 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.288 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.288 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.288 * [misc]backup-simplify:  Simplify x into x
1545729120.288 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.288 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.288 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.288 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.288 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.288 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1545729120.289 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1545729120.289 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 1 (* (+ (/ 1 x) 1) x))
1545729120.289 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.289 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ 1 x) 1)) 1) into (+ (/ 1 (+ (/ 1 x) 1)) 1)
1545729120.289 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (+ (/ 1 x) 1)) 1)) into (- (+ (/ 1 (+ (/ 1 x) 1)) 1))
1545729120.289 * [misc]backup-simplify:  Simplify (+ (/ 1 (* (+ (/ 1 x) 1) x)) (- (+ (/ 1 (+ (/ 1 x) 1)) 1))) into (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))
1545729120.290 * [misc]backup-simplify:  Simplify (sqrt (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))) into (sqrt (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))
1545729120.290 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.290 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
1545729120.290 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.291 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.291 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 x)) into 0
1545729120.291 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545729120.291 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.291 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.291 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.292 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 1)) into 0
1545729120.292 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1545729120.292 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.292 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.292 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.293 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))))) into 0
1545729120.293 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in x
1545729120.293 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in x
1545729120.293 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in x
1545729120.293 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1545729120.293 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.293 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1545729120.293 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1545729120.293 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.293 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.293 * [misc]backup-simplify:  Simplify t into t
1545729120.293 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1545729120.293 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.293 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.293 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.293 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.293 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.293 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.293 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.293 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.293 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.293 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.293 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.293 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.293 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.293 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.294 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.294 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.294 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545729120.294 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.294 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.294 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.294 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545729120.294 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545729120.294 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.294 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.294 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.294 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.294 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.294 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.294 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.294 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.294 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.294 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.294 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.294 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.294 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.294 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.294 * [misc]backup-simplify:  Simplify l into l
1545729120.295 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.295 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.295 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.295 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729120.295 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.295 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.295 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.295 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.295 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545729120.295 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.295 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in x
1545729120.295 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1545729120.295 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545729120.295 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.296 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.296 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.296 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.296 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.296 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.296 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.296 * [misc]backup-simplify:  Simplify l into l
1545729120.296 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.296 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.296 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.296 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.296 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.296 * [misc]backup-simplify:  Simplify l into l
1545729120.296 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.296 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.296 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.296 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.296 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.296 * [misc]backup-simplify:  Simplify t into t
1545729120.296 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.296 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.296 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.296 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.296 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.296 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.296 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.297 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.297 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.297 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729120.297 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.297 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.297 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.297 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1545729120.297 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1545729120.297 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545729120.297 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.297 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545729120.298 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.298 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.298 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545729120.298 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.298 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1545729120.298 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545729120.298 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545729120.299 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.299 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545729120.299 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.299 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1545729120.299 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545729120.300 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.300 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.300 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545729120.300 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.300 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1545729120.300 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.300 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.300 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729120.301 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1545729120.301 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in x
1545729120.301 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in x
1545729120.301 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in x
1545729120.301 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1545729120.301 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.301 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.301 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1545729120.301 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1545729120.301 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.301 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.301 * [misc]backup-simplify:  Simplify t into t
1545729120.301 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1545729120.301 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.301 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.301 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.301 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.301 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.301 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.301 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.301 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.301 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.301 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.301 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.301 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.301 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.301 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.301 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.302 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.302 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.302 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545729120.302 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.302 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.302 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.302 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545729120.302 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545729120.302 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.302 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.302 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.302 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.302 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.302 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.302 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.302 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.302 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.302 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.302 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.302 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.302 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.302 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.302 * [misc]backup-simplify:  Simplify l into l
1545729120.303 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.303 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.303 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.303 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729120.303 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.303 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.303 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.303 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.303 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545729120.303 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.303 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in x
1545729120.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.304 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.304 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.304 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.304 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.304 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.304 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.304 * [misc]backup-simplify:  Simplify l into l
1545729120.304 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.304 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.304 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.304 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.304 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.304 * [misc]backup-simplify:  Simplify l into l
1545729120.304 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.304 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.304 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.304 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.304 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.304 * [misc]backup-simplify:  Simplify t into t
1545729120.304 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.304 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.304 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.304 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.304 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.305 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.305 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.305 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.305 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.305 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729120.305 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.305 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.305 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.305 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1545729120.305 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1545729120.305 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545729120.305 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.305 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545729120.306 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.306 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545729120.306 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.306 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1545729120.306 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545729120.307 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545729120.307 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.307 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545729120.307 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.307 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.307 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1545729120.308 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545729120.308 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.308 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.308 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545729120.308 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.308 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1545729120.308 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.308 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.309 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729120.309 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1545729120.309 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1545729120.309 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.309 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.309 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.309 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.309 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.309 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.309 * [misc]backup-simplify:  Simplify t into t
1545729120.309 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545729120.309 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) in l
1545729120.309 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545729120.309 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729120.310 * [misc]taylor:  Taking taylor expansion of (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)) in l
1545729120.310 * [misc]taylor:  Taking taylor expansion of (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1545729120.310 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.310 * [misc]backup-simplify:  Simplify t into t
1545729120.310 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545729120.310 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729120.310 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.310 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.310 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.310 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.310 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.310 * [misc]backup-simplify:  Simplify t into t
1545729120.310 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.310 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.310 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729120.310 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.310 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.310 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.310 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.310 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.310 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.310 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.310 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.310 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.310 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.310 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.310 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.310 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.311 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.311 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.311 * [misc]backup-simplify:  Simplify (* t 2) into (* 2 t)
1545729120.311 * [misc]backup-simplify:  Simplify (/ (* 2 t) (sqrt 2)) into (* 2 (/ t (sqrt 2)))
1545729120.311 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.311 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.311 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729120.311 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.311 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 2)) into 0
1545729120.312 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))))) into 0
1545729120.312 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (* 2 (/ t (sqrt 2))))) into 0
1545729120.312 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.312 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.312 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729120.312 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.312 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.312 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.312 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.312 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.312 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.312 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.312 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.313 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729120.313 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.313 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.313 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.313 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545729120.313 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.314 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))) into 0
1545729120.314 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ (pow t 2) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.314 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1545729120.314 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729120.315 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545729120.315 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.315 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 (pow l 2)) (* 0 0)))) into 0
1545729120.316 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ (pow l 2) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.316 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.316 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.316 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.316 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.316 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.316 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545729120.317 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.317 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545729120.317 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.317 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.317 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.317 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 1)) into (pow t 2)
1545729120.317 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545729120.317 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545729120.318 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))))
1545729120.318 * [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow l 2))) (- (* 2 (/ 1 (pow t 2))))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.318 * [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.318 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.319 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (pow (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) 2) (+)) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2)))
1545729120.319 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2))) in l
1545729120.319 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729120.319 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.319 * [misc]taylor:  Taking taylor expansion of (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2)) in l
1545729120.319 * [misc]taylor:  Taking taylor expansion of (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) in l
1545729120.319 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.319 * [misc]backup-simplify:  Simplify t into t
1545729120.319 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2))))))) in l
1545729120.319 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545729120.319 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729120.319 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.319 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.319 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.319 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.319 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.319 * [misc]backup-simplify:  Simplify t into t
1545729120.319 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.319 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.320 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729120.320 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.320 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.320 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.320 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.320 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.320 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.320 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.320 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.320 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))) in l
1545729120.320 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1545729120.320 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.320 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.320 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1545729120.320 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1545729120.320 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.320 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.320 * [misc]backup-simplify:  Simplify t into t
1545729120.320 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729120.320 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.320 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.320 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.320 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.320 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.320 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.321 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.321 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1545729120.321 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1545729120.321 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2))))) in l
1545729120.322 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1545729120.322 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.322 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.322 * [misc]backup-simplify:  Simplify t into t
1545729120.322 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1545729120.322 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729120.322 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.322 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.322 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.322 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.322 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.322 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545729120.322 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.322 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.322 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.322 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.322 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.322 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.323 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.323 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545729120.323 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1545729120.323 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1545729120.323 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.323 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.323 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1545729120.323 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1545729120.323 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729120.323 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.323 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.323 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.324 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.324 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.324 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.324 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.324 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.324 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.324 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.325 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.326 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545729120.326 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1545729120.326 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.326 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.326 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.326 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.326 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.327 * [misc]backup-simplify:  Simplify (+ (/ (pow t 2) (pow (sqrt 2) 2)) 0) into (/ (pow t 2) (pow (sqrt 2) 2))
1545729120.327 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 2) (pow (sqrt 2) 2))) into (/ (pow t 2) (pow (sqrt 2) 2))
1545729120.328 * [misc]backup-simplify:  Simplify (- (/ (pow t 2) (pow (sqrt 2) 2))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1545729120.328 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1545729120.328 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (* -1 (/ (pow t 3) (pow (sqrt 2) 2)))
1545729120.329 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 3) (pow (sqrt 2) 2))) (sqrt 2)) into (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))
1545729120.329 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.329 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.329 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729120.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.330 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.330 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.331 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.331 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.332 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.332 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.332 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.332 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729120.333 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.333 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.334 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545729120.335 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.336 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.336 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.337 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.340 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.340 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.340 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.341 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545729120.343 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.344 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1545729120.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.345 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.345 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.346 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt 2) 2))) into (/ 4 (pow (sqrt 2) 2))
1545729120.347 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow (sqrt 2) 2))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1545729120.348 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (pow (sqrt 2) 2)))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1545729120.349 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 2)))) into (- (* 4 (/ 1 (pow (sqrt 2) 2))))
1545729120.350 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 (/ 1 (pow (sqrt 2) 2))))) into (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))
1545729120.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.350 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.351 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))))) into 0
1545729120.352 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.352 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.353 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1545729120.353 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into 0
1545729120.355 * [misc]backup-simplify:  Simplify (+ (* t (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))))) into (- (* 2 t) (* 4 (/ t (pow (sqrt 2) 2))))
1545729120.356 * [misc]backup-simplify:  Simplify (- (/ (- (* 2 t) (* 4 (/ t (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3))))
1545729120.357 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into 0
1545729120.358 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3))))) (+ (* 0 0) (* 0 (* -1 (/ (pow t 3) (pow (sqrt 2) 3))))))) into 0
1545729120.358 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.358 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.359 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729120.359 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.359 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.359 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.359 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545729120.359 * [misc]backup-simplify:  Simplify (+ (* t (* 4 (/ 1 (pow t 2)))) (+ (* 0 0) (* 0 2))) into (* 4 (/ 1 t))
1545729120.360 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.361 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 t)) (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* t (sqrt 2))))
1545729120.361 * [misc]backup-simplify:  Simplify (+ (* -1/2 (* 4 (/ 1 (* t (sqrt 2))))) (+ (* 0 0) (* 0 (* 2 (/ t (sqrt 2)))))) into (- (* 2 (/ 1 (* t (sqrt 2)))))
1545729120.361 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2))))) in t
1545729120.361 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1545729120.361 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.361 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.361 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1545729120.361 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729120.361 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.361 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.361 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.361 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.361 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.361 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.361 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.362 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.362 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545729120.362 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545729120.362 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729120.363 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1545729120.363 * [misc]backup-simplify:  Simplify (- (/ 2 (sqrt 2))) into (- (* 2 (/ 1 (sqrt 2))))
1545729120.363 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (sqrt 2)))) into (- (* 2 (/ 1 (sqrt 2))))
1545729120.364 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (sqrt 2) t) (/ 0 t)))) into 0
1545729120.364 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.364 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.364 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.364 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729120.364 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.364 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
1545729120.365 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545729120.365 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0
1545729120.365 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545729120.366 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (+ (* 0 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))))) into (- (* 2 (/ 1 (pow t 2))))
1545729120.366 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545729120.367 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1545729120.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.367 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (pow l 2)) (* 0 0))))) into 0
1545729120.368 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545729120.368 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.368 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.368 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.368 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545729120.369 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ (pow l 2) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.369 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729120.369 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545729120.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.370 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.370 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 1))) into 0
1545729120.370 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ (pow t 2) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.370 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1545729120.370 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.370 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.370 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.371 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729120.374 * [misc]backup-simplify:  Simplify (/ (- (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (+ (* 2 (* (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2))))))) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* t (- (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))))))) (sqrt 2)))
1545729120.374 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (- (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))))))) (sqrt 2))) in l
1545729120.374 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729120.374 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.374 * [misc]taylor:  Taking taylor expansion of (/ (* t (- (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))))))) (sqrt 2)) in l
1545729120.374 * [misc]taylor:  Taking taylor expansion of (* t (- (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))))))) in l
1545729120.374 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.374 * [misc]backup-simplify:  Simplify t into t
1545729120.374 * [misc]taylor:  Taking taylor expansion of (- (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))))))))) in l
1545729120.374 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) in l
1545729120.374 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1545729120.374 * [misc]taylor:  Taking taylor expansion of 8 in l
1545729120.374 * [misc]backup-simplify:  Simplify 8 into 8
1545729120.374 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1545729120.374 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1545729120.374 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.374 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.374 * [misc]backup-simplify:  Simplify t into t
1545729120.374 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729120.375 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.375 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.375 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.375 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.375 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.375 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.375 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.376 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1545729120.376 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1545729120.376 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))))) in l
1545729120.376 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1545729120.376 * [misc]taylor:  Taking taylor expansion of 8 in l
1545729120.376 * [misc]backup-simplify:  Simplify 8 into 8
1545729120.376 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1545729120.376 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1545729120.376 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729120.376 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.376 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.376 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.377 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.377 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.377 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.377 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.377 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.377 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.377 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.378 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.378 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545729120.379 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1545729120.379 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) in l
1545729120.379 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.379 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.379 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1545729120.379 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.379 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.379 * [misc]backup-simplify:  Simplify t into t
1545729120.379 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1545729120.379 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545729120.379 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.379 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.379 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.379 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.380 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.380 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545729120.380 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.380 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.380 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.380 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.380 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.381 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.381 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.381 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545729120.382 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1545729120.382 * [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))))) in l
1545729120.382 * [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) in l
1545729120.382 * [misc]taylor:  Taking taylor expansion of 12 in l
1545729120.382 * [misc]backup-simplify:  Simplify 12 into 12
1545729120.382 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 4) (pow l 2))) in l
1545729120.382 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 2)) in l
1545729120.382 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545729120.382 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.382 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.382 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.382 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.383 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.383 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.383 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.383 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.383 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.383 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.384 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545729120.384 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.385 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545729120.386 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
1545729120.386 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))))))) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.386 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.386 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.386 * [misc]backup-simplify:  Simplify t into t
1545729120.386 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.386 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.386 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of 8 in l
1545729120.386 * [misc]backup-simplify:  Simplify 8 into 8
1545729120.386 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 4)) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.386 * [misc]backup-simplify:  Simplify t into t
1545729120.386 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.386 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.387 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.387 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.387 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.387 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.387 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.389 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545729120.389 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 4)) into (* (pow t 2) (pow (sqrt 2) 4))
1545729120.389 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))
1545729120.390 * [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))))) in l
1545729120.390 * [misc]taylor:  Taking taylor expansion of (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) in l
1545729120.390 * [misc]taylor:  Taking taylor expansion of 6 in l
1545729120.390 * [misc]backup-simplify:  Simplify 6 into 6
1545729120.390 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4))) in l
1545729120.390 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.390 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.390 * [misc]backup-simplify:  Simplify t into t
1545729120.390 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 4)) in l
1545729120.390 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545729120.390 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.390 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.390 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.390 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.390 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.390 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545729120.390 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.390 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.390 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.390 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.391 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.392 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545729120.392 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.392 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.393 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545729120.394 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 4)) into (/ (pow t 2) (pow (sqrt 2) 4))
1545729120.394 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))) in l
1545729120.394 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729120.394 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.394 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.394 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.394 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.394 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.394 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.394 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.394 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.394 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.394 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) in l
1545729120.394 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1545729120.394 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.394 * [misc]backup-simplify:  Simplify t into t
1545729120.394 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 6)) in l
1545729120.394 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545729120.394 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.394 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.394 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.395 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.395 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.395 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1545729120.395 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.395 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.395 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.395 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.395 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729120.396 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.397 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545729120.397 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.397 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.397 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.398 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545729120.398 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt 2) 4)) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.398 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.398 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.398 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.399 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.399 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.399 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.400 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.400 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.401 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.401 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545729120.402 * [misc]backup-simplify:  Simplify (- (/ (pow t 4) (pow (sqrt 2) 4))) into (- (/ (pow t 4) (pow (sqrt 2) 4)))
1545729120.403 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 4) (pow (sqrt 2) 4)))) into (- (/ (pow t 4) (pow (sqrt 2) 4)))
1545729120.403 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 4) (pow (sqrt 2) 4)))) into (* -1 (/ (pow t 5) (pow (sqrt 2) 4)))
1545729120.404 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 5) (pow (sqrt 2) 4))) (sqrt 2)) into (* -1 (/ (pow t 5) (pow (sqrt 2) 5)))
1545729120.404 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.404 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.406 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545729120.408 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.409 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1545729120.410 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.410 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.410 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.411 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.412 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.413 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.413 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.413 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.414 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.414 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729120.415 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.416 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.417 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545729120.419 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.420 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.420 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.422 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.424 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.424 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))))) into 0
1545729120.425 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.425 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.425 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.425 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.426 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729120.427 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545729120.428 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.429 * [misc]backup-simplify:  Simplify (+ (* 12 0) (* 0 (/ 1 (pow (sqrt 2) 4)))) into 0
1545729120.429 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.429 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.430 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.430 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.430 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.430 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.431 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729120.431 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.432 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.432 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.433 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545729120.434 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.434 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.434 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729120.436 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545729120.436 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.436 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.437 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545729120.438 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.439 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.439 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.441 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.444 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.444 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))))) into 0
1545729120.444 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.445 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.445 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729120.445 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
1545729120.445 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.445 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545729120.446 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.446 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.446 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))))) into 0
1545729120.446 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545729120.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.448 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545729120.448 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.448 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.449 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.449 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.449 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545729120.450 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.451 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729120.452 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.453 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.453 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.456 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545729120.456 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.456 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.457 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729120.459 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545729120.460 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.461 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.462 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729120.465 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))))) into 0
1545729120.465 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.466 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.466 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545729120.470 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))))) into 0
1545729120.472 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545729120.472 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729120.473 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545729120.475 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.477 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.477 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729120.479 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.480 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.481 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729120.482 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729120.484 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.484 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
1545729120.487 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.490 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1545729120.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.491 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.491 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt 2) 2))) into (/ 8 (pow (sqrt 2) 2))
1545729120.492 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1545729120.492 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (sqrt 2) 2)) 0) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1545729120.493 * [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ 1 (pow (sqrt 2) 2)))) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1545729120.494 * [misc]backup-simplify:  Simplify (* 12 (/ 1 (pow (sqrt 2) 4))) into (/ 12 (pow (sqrt 2) 4))
1545729120.494 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4))))) into 0
1545729120.494 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.494 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729120.494 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.495 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.495 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.495 * [misc]backup-simplify:  Simplify (+ (/ 12 (pow (sqrt 2) 4)) 2) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
1545729120.496 * [misc]backup-simplify:  Simplify (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)) into (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))
1545729120.498 * [misc]backup-simplify:  Simplify (+ (* 8 (/ 1 (pow (sqrt 2) 2))) (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))) into (- (* 8 (/ 1 (pow (sqrt 2) 2))) (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))
1545729120.498 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))) into 0
1545729120.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.499 * [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))) into 0
1545729120.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.500 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.500 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1545729120.500 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1545729120.501 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1545729120.501 * [misc]backup-simplify:  Simplify (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545729120.501 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.502 * [misc]backup-simplify:  Simplify (+ (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) 0) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545729120.502 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545729120.502 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545729120.503 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545729120.503 * [misc]backup-simplify:  Simplify (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))
1545729120.504 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))) into (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))
1545729120.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.504 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.507 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (* 8 (/ 1 (pow (sqrt 2) 2))) (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))) (+ (* 0 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4))))))))) into 0
1545729120.508 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.508 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.509 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.509 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.510 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4))))) into 0
1545729120.510 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))))) into 0
1545729120.512 * [misc]backup-simplify:  Simplify (+ (* t (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))) (+ (* 0 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4)))))) into (- (* 2 (/ (pow t 3) (pow (sqrt 2) 2))) (* 6 (/ (pow t 3) (pow (sqrt 2) 4))))
1545729120.513 * [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ (pow t 3) (pow (sqrt 2) 2))) (* 6 (/ (pow t 3) (pow (sqrt 2) 4)))) (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 2 (/ (pow t 3) (pow (sqrt 2) 3))) (* 6 (/ (pow t 3) (pow (sqrt 2) 5))))
1545729120.514 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))) (+ (* 0 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4))))))) into 0
1545729120.516 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ (pow t 3) (pow (sqrt 2) 3))) (* 6 (/ (pow t 3) (pow (sqrt 2) 5)))) (/ 0 (sqrt 2))))) into 0
1545729120.521 * [misc]backup-simplify:  Simplify (+ (* t (- (* 8 (/ 1 (pow (sqrt 2) 2))) (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))) (+ (* 0 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4)))))))) into (- (* 8 (/ t (pow (sqrt 2) 2))) (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4)))))
1545729120.525 * [misc]backup-simplify:  Simplify (- (/ (- (* 8 (/ t (pow (sqrt 2) 2))) (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4))))) (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ (pow t 3) (pow (sqrt 2) 3))) (* 6 (/ (pow t 3) (pow (sqrt 2) 5)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 8 (/ t (pow (sqrt 2) 3))) (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2)))))
1545729120.529 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ (pow t 3) (pow (sqrt 2) 3))) (* 6 (/ (pow t 3) (pow (sqrt 2) 5)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 8 (/ t (pow (sqrt 2) 3))) (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2))))) (/ 0 (sqrt 2))))) into 0
1545729120.533 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 (- (* 8 (/ t (pow (sqrt 2) 3))) (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ (pow t 3) (pow (sqrt 2) 3))) (* 6 (/ (pow t 3) (pow (sqrt 2) 5))))) (+ (* 0 0) (* 0 (* -1 (/ (pow t 5) (pow (sqrt 2) 5))))))))) into 0
1545729120.533 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.533 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.533 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729120.533 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.534 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.534 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545729120.535 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 2) (pow (sqrt 2) 2)))
1545729120.536 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545729120.536 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.536 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.538 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.538 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729120.540 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729120.545 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.545 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.546 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.547 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.548 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.552 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545729120.554 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 2))))) into 0
1545729120.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.555 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 2) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))
1545729120.556 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))) into (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1545729120.557 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow t 2))) (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))) into (- (* 4 (/ 1 (pow t 2))) (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1545729120.560 * [misc]backup-simplify:  Simplify (+ (* t (- (* 4 (/ 1 (pow t 2))) (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))) (+ (* 0 0) (+ (* 0 (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))))))) into (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (pow (sqrt 2) 2)))))
1545729120.561 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.564 * [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (pow (sqrt 2) 2))))) (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 4 (/ 1 (* t (sqrt 2)))) (* 4 (/ 1 (* t (pow (sqrt 2) 3)))))
1545729120.567 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* 4 (/ 1 (* t (sqrt 2)))) (* 4 (/ 1 (* t (pow (sqrt 2) 3)))))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3))))) (+ (* 0 0) (* 0 (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))))))) into (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3)))))
1545729120.567 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3))))) in t
1545729120.567 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1545729120.567 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.567 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.567 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1545729120.567 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729120.567 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.567 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.567 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.567 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.567 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.567 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.567 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.567 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.568 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545729120.568 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545729120.569 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729120.569 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (pow (sqrt 2) 3)))) in t
1545729120.569 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.569 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow (sqrt 2) 3))) in t
1545729120.569 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 3)) in t
1545729120.569 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.569 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.569 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.569 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1545729120.569 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.569 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.569 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.569 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.569 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.571 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729120.572 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1545729120.572 * [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 3)) into 0
1545729120.572 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729120.573 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729120.573 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 3))) into (pow (sqrt 2) 3)
1545729120.574 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1545729120.574 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1545729120.575 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow (sqrt 2) 3))) into (/ 2 (pow (sqrt 2) 3))
1545729120.575 * [misc]backup-simplify:  Simplify (- (/ 2 (pow (sqrt 2) 3))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
1545729120.577 * [misc]backup-simplify:  Simplify (+ (/ 2 (sqrt 2)) (- (* 2 (/ 1 (pow (sqrt 2) 3))))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
1545729120.578 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3)))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
1545729120.580 * [misc]backup-simplify:  Simplify (+ (* (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3)))) (* (/ 1 (/ 1 (- t))) (* 1 (pow (/ 1 (- x)) 2)))) (+ (* (- (* 2 (/ 1 (sqrt 2)))) (* (/ 1 (/ 1 (- t))) (* 1 (/ 1 (- x))))) (* (sqrt 2) (* (/ 1 (/ 1 (- t))) (* 1 1))))) into (- (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))) (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))))
1545729120.581 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545729120.581 * [misc]backup-simplify:  Simplify (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) into (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))
1545729120.581 * [misc]approximate:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in (x l t) around 0
1545729120.581 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in t
1545729120.581 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in t
1545729120.581 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1545729120.581 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545729120.581 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.581 * [misc]backup-simplify:  Simplify x into x
1545729120.581 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.581 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.581 * [misc]backup-simplify:  Simplify l into l
1545729120.581 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.581 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.581 * [misc]backup-simplify:  Simplify x into x
1545729120.581 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.581 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.581 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.581 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545729120.581 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.581 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.582 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1545729120.582 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.582 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.582 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.582 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.582 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.582 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.582 * [misc]backup-simplify:  Simplify x into x
1545729120.582 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.582 * [misc]backup-simplify:  Simplify x into x
1545729120.582 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.582 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.582 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.582 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545729120.582 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.582 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.582 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545729120.582 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.582 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.582 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.582 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.582 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.582 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.582 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.582 * [misc]backup-simplify:  Simplify x into x
1545729120.582 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.582 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.582 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.583 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.583 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.583 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545729120.583 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1545729120.583 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.583 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.583 * [misc]backup-simplify:  Simplify l into l
1545729120.583 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.583 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.583 * [misc]backup-simplify:  Simplify x into x
1545729120.583 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.583 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.583 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.583 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.583 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.583 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1545729120.583 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.583 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.583 * [misc]backup-simplify:  Simplify l into l
1545729120.583 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in l
1545729120.583 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in l
1545729120.583 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1545729120.583 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545729120.583 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.583 * [misc]backup-simplify:  Simplify x into x
1545729120.583 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.583 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.583 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.583 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.583 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729120.583 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.583 * [misc]backup-simplify:  Simplify x into x
1545729120.583 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.583 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.583 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.583 * [misc]backup-simplify:  Simplify (* x 1) into x
1545729120.584 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.584 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.584 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545729120.584 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.584 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.584 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.584 * [misc]backup-simplify:  Simplify t into t
1545729120.584 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.584 * [misc]backup-simplify:  Simplify x into x
1545729120.584 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.584 * [misc]backup-simplify:  Simplify x into x
1545729120.584 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.584 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.584 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.584 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1545729120.584 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.584 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.584 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1545729120.584 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.584 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.584 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.584 * [misc]backup-simplify:  Simplify t into t
1545729120.584 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729120.584 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.584 * [misc]backup-simplify:  Simplify x into x
1545729120.584 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.584 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.584 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.585 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.585 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.585 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1545729120.585 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1545729120.585 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.585 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.585 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.585 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.585 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729120.585 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.585 * [misc]backup-simplify:  Simplify x into x
1545729120.585 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.585 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.585 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.585 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.585 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.585 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545729120.585 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.585 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.585 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.585 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.585 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in x
1545729120.585 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in x
1545729120.585 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545729120.585 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.585 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.585 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.585 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.585 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.585 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.585 * [misc]backup-simplify:  Simplify l into l
1545729120.585 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.585 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.585 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.585 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.585 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.585 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.585 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.585 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.586 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.586 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.586 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.586 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.586 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729120.586 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in x
1545729120.586 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1545729120.586 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.586 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.586 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1545729120.586 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1545729120.586 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.586 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.586 * [misc]backup-simplify:  Simplify t into t
1545729120.586 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.586 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.586 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.586 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.586 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.586 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.586 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.586 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.586 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.586 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.586 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.586 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.587 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.587 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.587 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.587 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545729120.587 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1545729120.587 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1545729120.587 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.587 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.587 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1545729120.587 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.587 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.587 * [misc]backup-simplify:  Simplify t into t
1545729120.587 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.587 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.587 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.587 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.587 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.587 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.587 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.587 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.587 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545729120.587 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545729120.587 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.587 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.587 * [misc]backup-simplify:  Simplify l into l
1545729120.587 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.587 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.587 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.587 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.587 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.588 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.588 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.588 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.588 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729120.588 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.588 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.588 * [misc]backup-simplify:  Simplify l into l
1545729120.588 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in x
1545729120.588 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in x
1545729120.588 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545729120.588 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.588 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.588 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.588 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.588 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.588 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.588 * [misc]backup-simplify:  Simplify l into l
1545729120.588 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.588 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.588 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.588 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.588 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.588 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.588 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.588 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.588 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.588 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.588 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.589 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.589 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729120.589 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in x
1545729120.589 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1545729120.589 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.589 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.589 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1545729120.589 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1545729120.589 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.589 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.589 * [misc]backup-simplify:  Simplify t into t
1545729120.589 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.589 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.589 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.589 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.589 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.589 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.589 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.589 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.589 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.589 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.589 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.589 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.589 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.589 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.589 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.589 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545729120.589 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1545729120.590 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1545729120.590 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.590 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.590 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1545729120.590 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.590 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.590 * [misc]backup-simplify:  Simplify t into t
1545729120.590 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.590 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.590 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.590 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.590 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.590 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.590 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.590 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.590 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.590 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545729120.590 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545729120.590 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.590 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.590 * [misc]backup-simplify:  Simplify l into l
1545729120.590 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.590 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.590 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.590 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.590 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.590 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.590 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.590 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.590 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.590 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729120.590 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.590 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.590 * [misc]backup-simplify:  Simplify l into l
1545729120.591 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545729120.591 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729120.591 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729120.591 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729120.591 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.591 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545729120.591 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1545729120.591 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545729120.591 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545729120.591 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729120.591 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.591 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.591 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.591 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.591 * [misc]backup-simplify:  Simplify t into t
1545729120.591 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729120.592 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.592 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.592 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.592 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.592 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.592 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.592 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.592 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729120.592 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729120.592 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545729120.592 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545729120.592 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729120.592 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.592 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.592 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.592 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.592 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.592 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.592 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545729120.592 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.592 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.593 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729120.593 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545729120.593 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.593 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729120.593 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729120.594 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545729120.594 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729120.594 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.594 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729120.594 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1545729120.594 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1545729120.594 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545729120.594 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.594 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.594 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.594 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.594 * [misc]backup-simplify:  Simplify t into t
1545729120.594 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729120.594 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.594 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.594 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.594 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.594 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.594 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.594 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.594 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729120.594 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1545729120.595 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1545729120.595 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1545729120.595 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545729120.595 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729120.595 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.595 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.595 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.595 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.595 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.595 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.595 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729120.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.595 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.595 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.595 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.595 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.596 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545729120.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.596 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.596 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729120.596 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.596 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545729120.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.597 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.597 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729120.597 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545729120.597 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.597 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.598 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729120.598 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1545729120.598 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.599 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729120.599 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729120.599 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545729120.599 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729120.599 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.599 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.600 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729120.600 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1545729120.600 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1545729120.600 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545729120.600 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.600 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.600 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.600 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.600 * [misc]backup-simplify:  Simplify t into t
1545729120.600 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729120.600 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.600 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.600 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.600 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.600 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.600 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.600 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.600 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729120.600 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1545729120.600 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1545729120.600 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1545729120.600 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545729120.600 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729120.600 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.600 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.600 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.600 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.600 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.600 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.600 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545729120.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.601 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.601 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.601 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.601 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.601 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729120.601 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.601 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.601 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.601 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729120.601 * [misc]taylor:  Taking taylor expansion of -2 in t
1545729120.601 * [misc]backup-simplify:  Simplify -2 into -2
1545729120.601 * [misc]backup-simplify:  Simplify -2 into -2
1545729120.602 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.602 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.602 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.602 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729120.602 * [misc]backup-simplify:  Simplify -2 into -2
1545729120.602 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729120.602 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545729120.602 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.603 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.603 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729120.603 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.603 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729120.603 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.604 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729120.604 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1545729120.604 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.605 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729120.605 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2)))))) into (- (* 2 (pow t 2)))
1545729120.606 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729120.606 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.606 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729120.606 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729120.607 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545729120.607 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729120.607 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729120.607 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.607 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729120.607 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1545729120.607 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1545729120.607 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545729120.607 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.607 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.607 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.607 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.607 * [misc]backup-simplify:  Simplify t into t
1545729120.607 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545729120.608 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.608 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.608 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.608 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.608 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.608 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.608 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.608 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729120.608 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1545729120.608 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1545729120.608 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1545729120.608 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545729120.608 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729120.608 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.608 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.608 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.608 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.608 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.608 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.608 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545729120.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.608 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.608 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.608 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.609 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.609 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729120.609 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.609 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.609 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.609 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729120.609 * [misc]taylor:  Taking taylor expansion of -2 in t
1545729120.609 * [misc]backup-simplify:  Simplify -2 into -2
1545729120.609 * [misc]backup-simplify:  Simplify -2 into -2
1545729120.610 * [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (pow l 2) x))) (+ (* -2 (pow (* t (* 1 1)) 2)) (* -2 (pow (* 1 (* l 1)) 2)))) into (- (+ (* 2 (pow t 2)) (+ (* 2 (* x (pow l 2))) (* 2 (pow l 2)))))
1545729120.610 * [misc]backup-simplify:  Simplify (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (* (/ 1 l) (/ 1 l)) (* 2 (* (/ 1 t) (/ 1 t))))) (* (/ 1 l) (/ 1 l))) into (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))
1545729120.610 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in (x l t) around 0
1545729120.610 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in t
1545729120.610 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in t
1545729120.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1545729120.610 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545729120.610 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.610 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.610 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.610 * [misc]backup-simplify:  Simplify x into x
1545729120.610 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.610 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.610 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.610 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.610 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.610 * [misc]backup-simplify:  Simplify l into l
1545729120.610 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.611 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.611 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.611 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545729120.611 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1545729120.611 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in t
1545729120.611 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1545729120.611 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.611 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.611 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1545729120.611 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1545729120.611 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.611 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.611 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.611 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.611 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.611 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.611 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.611 * [misc]backup-simplify:  Simplify x into x
1545729120.611 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.611 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.611 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.611 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.611 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.611 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.611 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1545729120.611 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545729120.611 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in t
1545729120.611 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1545729120.611 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.612 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.612 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.612 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.612 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.612 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.612 * [misc]backup-simplify:  Simplify x into x
1545729120.612 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.612 * [misc]backup-simplify:  Simplify x into x
1545729120.612 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.612 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.612 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.612 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.612 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.612 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.612 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545729120.612 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1545729120.612 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729120.612 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.612 * [misc]backup-simplify:  Simplify x into x
1545729120.612 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.612 * [misc]backup-simplify:  Simplify x into x
1545729120.612 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.612 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.612 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.612 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.612 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.613 * [misc]backup-simplify:  Simplify l into l
1545729120.613 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.613 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.613 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.613 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545729120.613 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1545729120.613 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545729120.613 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545729120.613 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.613 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.613 * [misc]backup-simplify:  Simplify l into l
1545729120.613 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.613 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.613 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in l
1545729120.613 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in l
1545729120.613 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1545729120.613 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545729120.613 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729120.613 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.613 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.613 * [misc]backup-simplify:  Simplify x into x
1545729120.613 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.613 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.613 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.613 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.613 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.613 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.613 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.614 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.614 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.614 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.614 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545729120.614 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545729120.614 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in l
1545729120.614 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1545729120.614 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.614 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.614 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1545729120.614 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1545729120.614 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.614 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.614 * [misc]backup-simplify:  Simplify t into t
1545729120.614 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729120.614 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.614 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.614 * [misc]backup-simplify:  Simplify x into x
1545729120.614 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.614 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.614 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.614 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.614 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.614 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.614 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1545729120.614 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1545729120.615 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.615 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.615 * [misc]backup-simplify:  Simplify t into t
1545729120.615 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.615 * [misc]backup-simplify:  Simplify x into x
1545729120.615 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.615 * [misc]backup-simplify:  Simplify x into x
1545729120.615 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.615 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.615 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.615 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.615 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.615 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.615 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545729120.615 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1545729120.615 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1545729120.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.615 * [misc]backup-simplify:  Simplify x into x
1545729120.615 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.615 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.615 * [misc]backup-simplify:  Simplify x into x
1545729120.615 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.615 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.616 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.616 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.616 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.616 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.616 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.616 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.616 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.616 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.616 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545729120.616 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545729120.616 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729120.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.616 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.616 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.616 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.616 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.616 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.616 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in x
1545729120.616 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in x
1545729120.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1545729120.616 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729120.616 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.616 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.616 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.616 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.616 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.617 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.617 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.617 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.617 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.617 * [misc]backup-simplify:  Simplify l into l
1545729120.617 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.617 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.617 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.617 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.617 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in x
1545729120.617 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1545729120.617 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.617 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.617 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1545729120.617 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1545729120.617 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.617 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.617 * [misc]backup-simplify:  Simplify t into t
1545729120.617 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.617 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.617 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.617 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.617 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.617 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.617 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.617 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.617 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.617 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729120.618 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.618 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in x
1545729120.618 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1545729120.618 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.618 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.618 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1545729120.618 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1545729120.618 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.618 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.618 * [misc]backup-simplify:  Simplify t into t
1545729120.618 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545729120.618 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.618 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.618 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.618 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.618 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.618 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.618 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.618 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.618 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.618 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.618 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.618 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.618 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.618 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.619 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.619 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545729120.619 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.619 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.619 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.619 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1545729120.619 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1545729120.619 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.619 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.619 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.619 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729120.619 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.619 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.619 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.619 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.619 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.619 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.619 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.619 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.619 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.619 * [misc]backup-simplify:  Simplify l into l
1545729120.619 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.620 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.620 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.620 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.620 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.620 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.620 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.620 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545729120.620 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1545729120.620 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.620 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545729120.620 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.620 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.620 * [misc]backup-simplify:  Simplify l into l
1545729120.620 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.620 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.620 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.621 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.621 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.621 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.621 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.621 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.621 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.621 * [misc]backup-simplify:  Simplify l into l
1545729120.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.621 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.621 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.621 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.621 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.621 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.621 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.621 * [misc]backup-simplify:  Simplify t into t
1545729120.621 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.621 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.621 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.621 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.621 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.621 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.621 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.621 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.622 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.622 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729120.622 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.622 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in x
1545729120.622 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1545729120.622 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.622 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1545729120.622 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1545729120.622 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.622 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.622 * [misc]backup-simplify:  Simplify t into t
1545729120.622 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545729120.622 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.622 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.622 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.622 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.622 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.622 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.622 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.622 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.622 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.622 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.622 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.622 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.622 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.622 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.622 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.623 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.623 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.623 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545729120.623 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.623 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.623 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.623 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1545729120.623 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1545729120.623 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.623 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.623 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.623 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729120.623 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.623 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.623 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.623 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.623 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.624 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.624 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.624 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.624 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.624 * [misc]backup-simplify:  Simplify l into l
1545729120.624 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.624 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.624 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.624 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.624 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.625 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.625 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545729120.625 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1545729120.625 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545729120.625 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.625 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.625 * [misc]backup-simplify:  Simplify l into l
1545729120.625 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.626 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.626 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.626 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.626 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.626 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.627 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545729120.627 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.627 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729120.627 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.627 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.627 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.627 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.627 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.627 * [misc]backup-simplify:  Simplify t into t
1545729120.627 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.627 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.628 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.628 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.629 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545729120.629 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.629 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1545729120.629 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.630 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.630 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545729120.631 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1545729120.631 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.631 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.632 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.632 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.632 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.632 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545729120.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.632 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.632 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545729120.632 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729120.632 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.632 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.632 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.632 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.632 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.632 * [misc]backup-simplify:  Simplify t into t
1545729120.632 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.633 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.633 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729120.633 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.633 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.633 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.633 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.633 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.633 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.633 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.633 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.633 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.633 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.633 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.633 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.633 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.633 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.634 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.634 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545729120.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.634 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.634 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.634 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.634 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (* 0 1)) into (- (pow t 2))
1545729120.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.635 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.635 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
1545729120.636 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.636 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0)))) into 0
1545729120.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.636 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1545729120.636 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729120.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.637 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545729120.637 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2))))) into 0
1545729120.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.638 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.638 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.638 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.638 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.639 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545729120.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.639 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.639 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545729120.639 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729120.639 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.639 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.639 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.639 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.639 * [misc]backup-simplify:  Simplify t into t
1545729120.639 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.639 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.639 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729120.639 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.639 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.639 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.639 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.639 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.639 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.639 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.640 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.640 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.640 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.640 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.640 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.640 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729120.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.640 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.640 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.640 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.640 * [misc]taylor:  Taking taylor expansion of (/ 2 (pow t 2)) in t
1545729120.640 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.640 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.640 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.640 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.640 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.640 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.641 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.641 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545729120.641 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.641 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.641 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.641 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545729120.642 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.642 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.642 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (* 0 1))) into 0
1545729120.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.643 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1545729120.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.643 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.643 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
1545729120.644 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545729120.644 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0))))) into 0
1545729120.644 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.645 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))))) into (* 2 (/ 1 (pow t 2)))
1545729120.645 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545729120.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.646 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1545729120.646 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2)))))) into 0
1545729120.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.646 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.647 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.647 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.647 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729120.647 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545729120.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.647 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.648 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545729120.648 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729120.648 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.648 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.648 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.648 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.648 * [misc]backup-simplify:  Simplify t into t
1545729120.648 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.648 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.648 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729120.648 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.648 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.648 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.648 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.648 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.648 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.648 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.648 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.648 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.648 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.648 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.648 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.648 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.649 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729120.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.649 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.649 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.649 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729120.649 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.649 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.650 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545729120.650 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545729120.650 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729120.650 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.650 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729120.650 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.650 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.650 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.650 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.650 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.650 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.650 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729120.650 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.650 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.650 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729120.650 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729120.650 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.650 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.651 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.651 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1545729120.651 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.651 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.651 * [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* (pow (/ 1 l) -2) (/ 1 x)))) (+ (* 4 (* (pow (/ 1 t) -2) (* 1 (/ 1 x)))) (* 2 (pow (* (/ 1 (/ 1 t)) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729120.652 * [misc]backup-simplify:  Simplify (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (* (/ 1 (- l)) (/ 1 (- l))) (* 2 (* (/ 1 (- t)) (/ 1 (- t)))))) (* (/ 1 (- l)) (/ 1 (- l)))) into (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))
1545729120.652 * [misc]approximate:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in (x l t) around 0
1545729120.652 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in t
1545729120.652 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in t
1545729120.652 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1545729120.652 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.652 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.652 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1545729120.652 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1545729120.652 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.652 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.652 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.652 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.652 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1545729120.652 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.652 * [misc]backup-simplify:  Simplify x into x
1545729120.652 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.652 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.652 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.652 * [misc]backup-simplify:  Simplify x into x
1545729120.652 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.652 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.652 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.652 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.652 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.652 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545729120.652 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1545729120.653 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545729120.653 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.653 * [misc]backup-simplify:  Simplify x into x
1545729120.653 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.653 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.653 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.653 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.653 * [misc]backup-simplify:  Simplify x into x
1545729120.653 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.653 * [misc]backup-simplify:  Simplify l into l
1545729120.653 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.653 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.653 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545729120.653 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1545729120.653 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1545729120.653 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.653 * [misc]backup-simplify:  Simplify x into x
1545729120.653 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.653 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.653 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.653 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.653 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.653 * [misc]backup-simplify:  Simplify l into l
1545729120.653 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.653 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.654 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1545729120.654 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1545729120.654 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1545729120.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545729120.654 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.654 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.654 * [misc]backup-simplify:  Simplify l into l
1545729120.654 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.654 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.654 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1545729120.654 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.654 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1545729120.654 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1545729120.654 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.654 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.654 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.654 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.654 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.654 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.654 * [misc]backup-simplify:  Simplify x into x
1545729120.654 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.654 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.654 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.654 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.654 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.654 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1545729120.654 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545729120.654 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in l
1545729120.654 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in l
1545729120.654 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1545729120.654 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.654 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1545729120.654 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1545729120.654 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.654 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.655 * [misc]backup-simplify:  Simplify t into t
1545729120.655 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1545729120.655 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.655 * [misc]backup-simplify:  Simplify x into x
1545729120.655 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.655 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.655 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.655 * [misc]backup-simplify:  Simplify x into x
1545729120.655 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.655 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.655 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.655 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.655 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.655 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545729120.655 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1545729120.655 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1545729120.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1545729120.655 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1545729120.655 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.655 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.655 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.655 * [misc]backup-simplify:  Simplify x into x
1545729120.655 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.655 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.655 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.655 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545729120.655 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.655 * [misc]backup-simplify:  Simplify x into x
1545729120.655 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.655 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.655 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.655 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.655 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.655 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.656 * [misc]backup-simplify:  Simplify (* x 1) into x
1545729120.656 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1545729120.656 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545729120.656 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in l
1545729120.656 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1545729120.656 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1545729120.656 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.656 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.656 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.656 * [misc]backup-simplify:  Simplify x into x
1545729120.656 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.656 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.656 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.656 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.656 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.656 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.656 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.656 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.656 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.656 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1545729120.656 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545729120.656 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1545729120.656 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.656 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.656 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.656 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.656 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.656 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.656 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.657 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1545729120.657 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.657 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.657 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1545729120.657 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1545729120.657 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.657 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.657 * [misc]backup-simplify:  Simplify t into t
1545729120.657 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.657 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.657 * [misc]backup-simplify:  Simplify x into x
1545729120.657 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.657 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.657 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.657 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.657 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.657 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1545729120.657 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1545729120.657 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in x
1545729120.657 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in x
1545729120.657 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1545729120.657 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.657 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.657 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1545729120.657 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1545729120.657 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.657 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.657 * [misc]backup-simplify:  Simplify t into t
1545729120.657 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1545729120.657 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.657 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.657 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.657 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.657 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.657 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.657 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.657 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.657 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.657 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.658 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.658 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.658 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.658 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.658 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545729120.658 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.658 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.658 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.658 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545729120.658 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545729120.658 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.658 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.659 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.659 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.659 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.659 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.659 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.659 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.659 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.659 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.659 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.659 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.659 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.659 * [misc]backup-simplify:  Simplify l into l
1545729120.659 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.659 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.659 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.659 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729120.659 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.659 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.660 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.660 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545729120.660 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.660 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in x
1545729120.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1545729120.660 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545729120.660 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.660 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.660 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.660 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.660 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.660 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.660 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.660 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.660 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.660 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.660 * [misc]backup-simplify:  Simplify l into l
1545729120.660 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.660 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.660 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.660 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.660 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1545729120.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545729120.660 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.660 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.660 * [misc]backup-simplify:  Simplify l into l
1545729120.660 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.661 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.661 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.661 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.661 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.661 * [misc]backup-simplify:  Simplify t into t
1545729120.661 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.661 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.661 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.661 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.661 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.661 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.661 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.661 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729120.661 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.661 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.661 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.661 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.661 * [misc]backup-simplify:  Simplify t into t
1545729120.661 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.661 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.661 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.661 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.661 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.661 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.661 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.662 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.662 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.662 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.662 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.662 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.662 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.662 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545729120.662 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.662 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.662 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545729120.663 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545729120.663 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.663 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.663 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.663 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.663 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.663 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.663 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.663 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.663 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.663 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.663 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.663 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.663 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.663 * [misc]backup-simplify:  Simplify l into l
1545729120.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.663 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.663 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.663 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729120.663 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.663 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.664 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.664 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545729120.664 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.664 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in x
1545729120.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1545729120.664 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545729120.664 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.664 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.664 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.664 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.665 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.665 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.665 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.665 * [misc]backup-simplify:  Simplify l into l
1545729120.665 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.665 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.665 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.665 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.665 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1545729120.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545729120.665 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.665 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.665 * [misc]backup-simplify:  Simplify l into l
1545729120.665 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.665 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.665 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1545729120.666 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.666 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.666 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1545729120.666 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1545729120.666 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.666 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.666 * [misc]backup-simplify:  Simplify t into t
1545729120.666 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.666 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.666 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.666 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.666 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.666 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.666 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.666 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.666 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729120.666 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.667 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.667 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.667 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1545729120.667 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1545729120.667 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545729120.668 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.668 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729120.668 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.668 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.668 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.668 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.668 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.668 * [misc]backup-simplify:  Simplify t into t
1545729120.668 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.668 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.669 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545729120.669 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.669 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1545729120.669 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545729120.670 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545729120.670 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.670 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545729120.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1545729120.671 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545729120.672 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.672 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.672 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545729120.672 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.672 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1545729120.672 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.673 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.673 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729120.673 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1545729120.673 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545729120.673 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729120.673 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.673 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.673 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.673 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.674 * [misc]backup-simplify:  Simplify t into t
1545729120.674 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.674 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.674 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729120.674 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.674 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.674 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.674 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.674 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.674 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.674 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.674 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.674 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.675 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.675 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729120.675 * [misc]taylor:  Taking taylor expansion of -2 in t
1545729120.675 * [misc]backup-simplify:  Simplify -2 into -2
1545729120.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.676 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545729120.676 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729120.676 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))) into 0
1545729120.677 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ (pow t 2) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.677 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1545729120.678 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729120.678 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545729120.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.679 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 (pow l 2)) (* 0 0)))) into 0
1545729120.679 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ (pow l 2) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.680 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.680 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.680 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.680 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545729120.681 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545729120.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.682 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.682 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.682 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 1)) into (pow t 2)
1545729120.682 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545729120.682 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545729120.683 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))))
1545729120.683 * [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow l 2))) (- (* 2 (/ 1 (pow t 2))))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.683 * [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.685 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.685 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545729120.685 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729120.685 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.685 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.685 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.685 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.685 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.685 * [misc]backup-simplify:  Simplify t into t
1545729120.685 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.685 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.685 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729120.685 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.685 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.685 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.685 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.685 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.685 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.685 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.686 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.686 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.686 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.686 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.686 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.687 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.687 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729120.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.688 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.688 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.688 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.688 * [misc]taylor:  Taking taylor expansion of (/ 2 (pow t 2)) in t
1545729120.688 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.688 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.688 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.688 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.688 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.688 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.689 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.689 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545729120.689 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.690 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
1545729120.690 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545729120.691 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0
1545729120.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545729120.692 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (+ (* 0 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))))) into (- (* 2 (/ 1 (pow t 2))))
1545729120.692 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545729120.693 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1545729120.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.694 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (pow l 2)) (* 0 0))))) into 0
1545729120.694 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545729120.694 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.695 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.695 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545729120.696 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ (pow l 2) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.696 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545729120.696 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545729120.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.697 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.697 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 1))) into 0
1545729120.698 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ (pow t 2) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.698 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1545729120.698 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.698 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.698 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.699 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729120.699 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1545729120.699 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545729120.699 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545729120.699 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729120.699 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729120.699 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.699 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.699 * [misc]backup-simplify:  Simplify t into t
1545729120.699 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.699 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.699 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545729120.699 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.699 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.699 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.699 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.700 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.700 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.700 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.700 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.700 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545729120.700 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729120.700 * [misc]taylor:  Taking taylor expansion of -2 in t
1545729120.700 * [misc]backup-simplify:  Simplify -2 into -2
1545729120.701 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.701 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.701 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729120.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.701 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.701 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.701 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729120.701 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.702 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.702 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545729120.702 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow t 2)))) into (- (* 4 (/ 1 (pow t 2))))
1545729120.702 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1545729120.702 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545729120.702 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729120.702 * [misc]backup-simplify:  Simplify 4 into 4
1545729120.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729120.702 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.702 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.702 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.702 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.703 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.703 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729120.703 * [misc]backup-simplify:  Simplify (- 4) into -4
1545729120.703 * [misc]backup-simplify:  Simplify -4 into -4
1545729120.703 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.703 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729120.704 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729120.704 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729120.704 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.704 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1545729120.704 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.704 * [misc]backup-simplify:  Simplify -2 into -2
1545729120.705 * [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (pow (/ 1 (- l)) -2) (/ 1 (- x))))) (+ (* -4 (* (pow (/ 1 (- t)) -2) (* 1 (/ 1 (- x))))) (* 2 (pow (* (/ 1 (/ 1 (- t))) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729120.705 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545729120.705 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545729120.705 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1545729120.705 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729120.705 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.705 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.705 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.705 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.705 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.705 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.706 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.706 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.706 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729120.706 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.706 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.706 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.706 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.706 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.706 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.706 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.706 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.707 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545729120.707 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.707 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545729120.707 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.709 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.709 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1545729120.709 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.709 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.709 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729120.709 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.711 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.711 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729120.711 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.712 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.712 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545729120.712 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.713 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.714 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545729120.714 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.714 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.715 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1545729120.715 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.715 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545729120.715 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
1545729120.715 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1545729120.715 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729120.715 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.715 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.715 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.715 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.716 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.716 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.716 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.716 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.716 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729120.716 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729120.716 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.716 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.716 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.716 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.716 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.716 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.716 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.716 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.717 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729120.717 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.717 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729120.717 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.719 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.719 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.719 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.719 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.720 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.720 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.721 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.721 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.722 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.722 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.722 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.722 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.724 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.725 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.725 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.725 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1545729120.725 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (- t))) into (* -1 (/ (sqrt 2) t))
1545729120.725 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1545729120.726 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545729120.726 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729120.726 * [misc]backup-simplify:  Simplify -1 into -1
1545729120.726 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729120.726 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.726 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.726 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.726 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.726 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.726 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.726 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.726 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.727 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729120.727 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545729120.727 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729120.727 * [misc]backup-simplify:  Simplify -1 into -1
1545729120.727 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729120.727 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.727 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.727 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.727 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.727 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.727 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.727 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.727 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.728 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729120.728 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545729120.729 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545729120.729 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729120.729 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1545729120.729 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.731 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.731 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.731 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729120.732 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.732 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.732 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.733 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729120.733 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.734 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.735 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.735 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729120.735 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.735 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.736 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.736 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545729120.737 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.738 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729120.739 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.740 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545729120.740 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.740 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1545729120.740 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545729120.741 * [misc]backup-simplify:  Simplify (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) into (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))))
1545729120.741 * [misc]approximate:  Taking taylor expansion of (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))))) in (t x l) around 0
1545729120.741 * [misc]taylor:  Taking taylor expansion of (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))))) in l
1545729120.741 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in l
1545729120.741 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.741 * [misc]backup-simplify:  Simplify t into t
1545729120.741 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.741 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.741 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.741 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.742 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.742 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))) in l
1545729120.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in l
1545729120.742 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in l
1545729120.742 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in l
1545729120.742 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1545729120.742 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545729120.742 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.742 * [misc]backup-simplify:  Simplify x into x
1545729120.742 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.742 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.742 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.742 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.742 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729120.742 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.742 * [misc]backup-simplify:  Simplify x into x
1545729120.742 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.742 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.742 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.742 * [misc]backup-simplify:  Simplify (* x 1) into x
1545729120.743 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.743 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.743 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545729120.743 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in l
1545729120.743 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1545729120.743 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.743 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.743 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1545729120.743 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1545729120.743 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.743 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.743 * [misc]backup-simplify:  Simplify t into t
1545729120.743 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.743 * [misc]backup-simplify:  Simplify x into x
1545729120.743 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729120.743 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.743 * [misc]backup-simplify:  Simplify x into x
1545729120.743 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.743 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.743 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.743 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1545729120.744 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.744 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.744 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1545729120.744 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1545729120.744 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1545729120.744 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.744 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.744 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1545729120.744 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.744 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.744 * [misc]backup-simplify:  Simplify t into t
1545729120.744 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729120.744 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.744 * [misc]backup-simplify:  Simplify x into x
1545729120.744 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.744 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.744 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.744 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.744 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.744 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1545729120.745 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1545729120.745 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.745 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.745 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.745 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.745 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545729120.745 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.745 * [misc]backup-simplify:  Simplify x into x
1545729120.745 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.745 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.745 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.745 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.745 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.745 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545729120.745 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.745 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.745 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.745 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.746 * [misc]backup-simplify:  Simplify (* 2 (/ (* (pow t 2) x) (- x 1))) into (* 2 (/ (* (pow t 2) x) (- x 1)))
1545729120.746 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (- x 1))) into (* 2 (/ (pow t 2) (- x 1)))
1545729120.746 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (- x 1))) 0) into (* 2 (/ (pow t 2) (- x 1)))
1545729120.746 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1545729120.747 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1545729120.747 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))) 0) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1545729120.748 * [misc]backup-simplify:  Simplify (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))) into (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))
1545729120.748 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))) into (sqrt (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))))
1545729120.749 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.749 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
1545729120.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.749 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* (pow t 2) x) (- x 1)) (/ 0 (- x 1))))) into 0
1545729120.750 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (pow t 2) x) (- x 1)))) into 0
1545729120.750 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.750 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow t 2) (- x 1)) (/ 0 (- x 1))))) into 0
1545729120.751 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (- x 1)))) into 0
1545729120.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.752 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))) (/ 0 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))))) into 0
1545729120.752 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))))) into 0
1545729120.752 * [misc]taylor:  Taking taylor expansion of (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))))) in x
1545729120.752 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in x
1545729120.752 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.752 * [misc]backup-simplify:  Simplify t into t
1545729120.752 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729120.752 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.752 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.752 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.752 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.752 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))) in x
1545729120.752 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.753 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.753 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.753 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.753 * [misc]backup-simplify:  Simplify l into l
1545729120.753 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.753 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.753 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.753 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.753 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.753 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.753 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.753 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.753 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.753 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.753 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.753 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729120.753 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.753 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.753 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.753 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.753 * [misc]backup-simplify:  Simplify t into t
1545729120.753 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.754 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.754 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.754 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.754 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.754 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.754 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.754 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.754 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.754 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.754 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.754 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.754 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.754 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.754 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545729120.754 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1545729120.754 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1545729120.754 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.754 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.754 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1545729120.754 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.754 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.754 * [misc]backup-simplify:  Simplify t into t
1545729120.754 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.754 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.754 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.754 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.754 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.754 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.755 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.755 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.755 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545729120.755 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545729120.755 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.755 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.755 * [misc]backup-simplify:  Simplify l into l
1545729120.755 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.755 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.755 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.755 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.755 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.755 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.755 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.755 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.755 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.755 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729120.755 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.755 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.755 * [misc]backup-simplify:  Simplify l into l
1545729120.755 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545729120.755 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729120.756 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729120.756 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729120.756 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.756 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545729120.756 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1545729120.756 * [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1545729120.756 * [misc]backup-simplify:  Simplify (sqrt (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (sqrt (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))
1545729120.756 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545729120.756 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.757 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545729120.757 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545729120.757 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.758 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729120.758 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545729120.758 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545729120.758 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729120.758 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.758 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729120.759 * [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) (/ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))) into (+ (* 2 (/ (pow l 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2))) (* 4 (/ (pow t 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2))))
1545729120.760 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (pow l 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2))) (* 4 (/ (pow t 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2)))) (* 2 (sqrt (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) into (* 1/2 (/ (+ (* 2 (/ (pow l 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2))) (* 4 (/ (pow t 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2)))) (sqrt (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))
1545729120.760 * [misc]taylor:  Taking taylor expansion of (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))))) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.760 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.760 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.760 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.760 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.760 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.760 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.760 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.760 * [misc]backup-simplify:  Simplify x into x
1545729120.760 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.760 * [misc]backup-simplify:  Simplify l into l
1545729120.760 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.760 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.760 * [misc]backup-simplify:  Simplify x into x
1545729120.760 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.760 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.760 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.760 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545729120.761 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.761 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.761 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1545729120.761 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.761 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.761 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.761 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.761 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.761 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.761 * [misc]backup-simplify:  Simplify x into x
1545729120.761 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.761 * [misc]backup-simplify:  Simplify x into x
1545729120.761 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.761 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.761 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.761 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545729120.761 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.761 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.761 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545729120.761 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.761 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.761 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.761 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.761 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.761 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.761 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.761 * [misc]backup-simplify:  Simplify x into x
1545729120.761 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.761 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.762 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.762 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.762 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.762 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545729120.762 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1545729120.762 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.762 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.762 * [misc]backup-simplify:  Simplify l into l
1545729120.762 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.762 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.762 * [misc]backup-simplify:  Simplify x into x
1545729120.762 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.762 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.762 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.762 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.762 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.762 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1545729120.762 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.762 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.762 * [misc]backup-simplify:  Simplify l into l
1545729120.762 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545729120.762 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545729120.763 * [misc]backup-simplify:  Simplify (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) into (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1)))
1545729120.763 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.763 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545729120.763 * [misc]backup-simplify:  Simplify (+ (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (- (pow l 2))) into (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))
1545729120.763 * [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) into (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))
1545729120.763 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))) into (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))
1545729120.764 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.764 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1545729120.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.764 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1545729120.764 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.764 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1545729120.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.765 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.765 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.765 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) (/ 0 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1545729120.766 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1545729120.766 * [misc]taylor:  Taking taylor expansion of (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))))) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.766 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.766 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.766 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.766 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.766 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.766 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.766 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.766 * [misc]backup-simplify:  Simplify x into x
1545729120.766 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.766 * [misc]backup-simplify:  Simplify l into l
1545729120.766 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.766 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.766 * [misc]backup-simplify:  Simplify x into x
1545729120.766 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.766 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.766 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.767 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545729120.767 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.767 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.767 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1545729120.767 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in t
1545729120.767 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1545729120.767 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.767 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.767 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1545729120.767 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1545729120.767 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.767 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.767 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.767 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.767 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.767 * [misc]backup-simplify:  Simplify x into x
1545729120.767 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.767 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.767 * [misc]backup-simplify:  Simplify x into x
1545729120.767 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.767 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.767 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.767 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545729120.767 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.767 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.767 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545729120.767 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1545729120.767 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1545729120.767 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.767 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.767 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1545729120.767 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.768 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.768 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.768 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.768 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.768 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.768 * [misc]backup-simplify:  Simplify x into x
1545729120.768 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.768 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.768 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.768 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.768 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.768 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545729120.768 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1545729120.768 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.768 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.768 * [misc]backup-simplify:  Simplify l into l
1545729120.768 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545729120.768 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.768 * [misc]backup-simplify:  Simplify x into x
1545729120.768 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.768 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.768 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.768 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.768 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545729120.768 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1545729120.768 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.768 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.768 * [misc]backup-simplify:  Simplify l into l
1545729120.768 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545729120.769 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545729120.769 * [misc]backup-simplify:  Simplify (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) into (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1)))
1545729120.769 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.769 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545729120.769 * [misc]backup-simplify:  Simplify (+ (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (- (pow l 2))) into (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))
1545729120.769 * [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) into (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))
1545729120.770 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))) into (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))
1545729120.770 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.770 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1545729120.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.770 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1545729120.770 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.770 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1545729120.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.771 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.772 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) (/ 0 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1545729120.772 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1545729120.772 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545729120.772 * [misc]backup-simplify:  Simplify (* 0 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))) into 0
1545729120.772 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729120.772 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.772 * [misc]taylor:  Taking taylor expansion of 0 in l
1545729120.772 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.773 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.773 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545729120.773 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* (sqrt 2) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into (* (sqrt 2) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))
1545729120.773 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))) in x
1545729120.773 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729120.773 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.774 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.774 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.774 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.774 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))) in x
1545729120.774 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) in x
1545729120.774 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) in x
1545729120.774 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) in x
1545729120.774 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545729120.774 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.774 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.774 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.774 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.774 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.774 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.774 * [misc]backup-simplify:  Simplify l into l
1545729120.774 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.774 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.774 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.774 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.774 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.774 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.774 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.774 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.774 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.774 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.774 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.775 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.775 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729120.775 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545729120.775 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.775 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.775 * [misc]backup-simplify:  Simplify l into l
1545729120.775 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545729120.775 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.775 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.775 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.775 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.775 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.775 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.775 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.775 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.775 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545729120.775 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.775 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.775 * [misc]backup-simplify:  Simplify l into l
1545729120.775 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (pow l 2))) into (- (pow l 2))
1545729120.775 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.775 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545729120.775 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (pow l 2))) into (- (* 2 (pow l 2)))
1545729120.776 * [misc]backup-simplify:  Simplify (/ 1 (- (* 2 (pow l 2)))) into (/ -1/2 (pow l 2))
1545729120.776 * [misc]backup-simplify:  Simplify (sqrt (/ -1/2 (pow l 2))) into (sqrt (/ -1/2 (pow l 2)))
1545729120.776 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.776 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.776 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.776 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545729120.776 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (pow l 2))) into (- (* 2 (pow l 2)))
1545729120.776 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.776 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.776 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow l 2))) 0) into (- (* 2 (pow l 2)))
1545729120.777 * [misc]backup-simplify:  Simplify (- (+ (* (/ -1/2 (pow l 2)) (/ (- (* 2 (pow l 2))) (- (* 2 (pow l 2))))))) into (* 1/2 (/ 1 (pow l 2)))
1545729120.777 * [misc]backup-simplify:  Simplify (/ (* 1/2 (/ 1 (pow l 2))) (* 2 (sqrt (/ -1/2 (pow l 2))))) into (/ 1/4 (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)))
1545729120.777 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ -1/2 (pow l 2)))) into (* (sqrt 2) (sqrt (/ -1/2 (pow l 2))))
1545729120.777 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ -1/2 (pow l 2)))) in l
1545729120.777 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.777 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.777 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.777 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.777 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.777 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/2 (pow l 2))) in l
1545729120.777 * [misc]taylor:  Taking taylor expansion of (/ -1/2 (pow l 2)) in l
1545729120.777 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545729120.777 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729120.777 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.777 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.777 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.777 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.778 * [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
1545729120.778 * [misc]backup-simplify:  Simplify (sqrt -1/2) into (sqrt -1/2)
1545729120.778 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.778 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1545729120.778 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/2))) into 0
1545729120.778 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt -1/2))) into 0
1545729120.778 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.778 * [misc]taylor:  Taking taylor expansion of 0 in l
1545729120.778 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.778 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.778 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.779 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.779 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (pow l 2)))) into 0
1545729120.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.779 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))) (* 0 (/ 0 (- x 1))))) into 0
1545729120.779 * [misc]backup-simplify:  Simplify (* 2 (/ x (- x 1))) into (* 2 (/ x (- x 1)))
1545729120.779 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- x 1))) into (/ 2 (- x 1))
1545729120.779 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.780 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))) (* 0 (/ 0 (- x 1))))) into 0
1545729120.780 * [misc]backup-simplify:  Simplify (+ (/ 2 (- x 1)) 0) into (* 2 (/ 1 (- x 1)))
1545729120.780 * [misc]backup-simplify:  Simplify (+ (* 2 (/ x (- x 1))) (* 2 (/ 1 (- x 1)))) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1545729120.780 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1545729120.780 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.781 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1)))) 0) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1545729120.782 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) (/ (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1)))) (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))) (* 0 (/ 0 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into (- (+ (* 2 (/ 1 (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))) (* 2 (/ x (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1))))))
1545729120.783 * [misc]backup-simplify:  Simplify (/ (- (- (+ (* 2 (/ 1 (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))) (* 2 (/ x (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))))) (pow 0 2) (+)) (* 2 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into (* -1/2 (* (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) (+ (* 2 (/ 1 (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))) (* 2 (/ x (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))))))
1545729120.784 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.784 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1545729120.786 * [misc]backup-simplify:  Simplify (+ (* 0 (* -1/2 (* (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) (+ (* 2 (/ 1 (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))) (* 2 (/ x (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))))))) (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))))) into 0
1545729120.786 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729120.786 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.786 * [misc]taylor:  Taking taylor expansion of 0 in l
1545729120.786 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.786 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.786 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ 1/4 (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)))) (* 0 (sqrt (/ -1/2 (pow l 2))))) into (* 1/4 (/ (sqrt 2) (* (sqrt (/ -1/2 (pow l 2))) (pow l 2))))
1545729120.786 * [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqrt 2) (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)))) in l
1545729120.786 * [misc]taylor:  Taking taylor expansion of 1/4 in l
1545729120.786 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545729120.786 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (sqrt (/ -1/2 (pow l 2))) (pow l 2))) in l
1545729120.786 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.786 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.786 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.787 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.787 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.787 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)) in l
1545729120.787 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/2 (pow l 2))) in l
1545729120.787 * [misc]taylor:  Taking taylor expansion of (/ -1/2 (pow l 2)) in l
1545729120.787 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545729120.787 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729120.787 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.787 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.787 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.787 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.787 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.787 * [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
1545729120.787 * [misc]backup-simplify:  Simplify (sqrt -1/2) into (sqrt -1/2)
1545729120.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1545729120.788 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/2))) into 0
1545729120.788 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.788 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.788 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.788 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.788 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.788 * [misc]backup-simplify:  Simplify (* (sqrt -1/2) 1) into (sqrt -1/2)
1545729120.788 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt -1/2)) into (/ (sqrt 2) (sqrt -1/2))
1545729120.788 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.789 * [misc]backup-simplify:  Simplify (+ (* (sqrt -1/2) 0) (* 0 1)) into 0
1545729120.789 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt -1/2)) (+ (* (/ (sqrt 2) (sqrt -1/2)) (/ 0 (sqrt -1/2))))) into 0
1545729120.789 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (sqrt 2) (sqrt -1/2)))) into 0
1545729120.789 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.789 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.790 * [misc]backup-simplify:  Simplify (/ (* (sqrt 2) (/ 1 t)) (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (* (/ 1 l) (/ 1 l)) (* 2 (* (/ 1 t) (/ 1 t))))) (* (/ 1 l) (/ 1 l))))) into (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))))
1545729120.790 * [misc]approximate:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))))) in (t x l) around 0
1545729120.790 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))))) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.790 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.790 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.790 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.790 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.790 * [misc]backup-simplify:  Simplify t into t
1545729120.790 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545729120.790 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.790 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.790 * [misc]backup-simplify:  Simplify x into x
1545729120.791 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.791 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.791 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.791 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.791 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.791 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.791 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.791 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.791 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.791 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.791 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545729120.791 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545729120.791 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in l
1545729120.791 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1545729120.791 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.791 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.791 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1545729120.791 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1545729120.791 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.791 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.791 * [misc]backup-simplify:  Simplify t into t
1545729120.791 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729120.791 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.791 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.791 * [misc]backup-simplify:  Simplify x into x
1545729120.791 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.791 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.791 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.791 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.791 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.792 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.792 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1545729120.792 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1545729120.792 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in l
1545729120.792 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1545729120.792 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.792 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.792 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1545729120.792 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1545729120.792 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.792 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.792 * [misc]backup-simplify:  Simplify t into t
1545729120.792 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1545729120.792 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.792 * [misc]backup-simplify:  Simplify x into x
1545729120.792 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729120.792 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.792 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.792 * [misc]backup-simplify:  Simplify x into x
1545729120.792 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.792 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.792 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.792 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.792 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.792 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.792 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545729120.792 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1545729120.792 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1545729120.792 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1545729120.793 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1545729120.793 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.793 * [misc]backup-simplify:  Simplify x into x
1545729120.793 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545729120.793 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545729120.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.793 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.793 * [misc]backup-simplify:  Simplify x into x
1545729120.793 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.793 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.793 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.793 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.793 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.793 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.793 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.793 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.793 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.793 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.793 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545729120.793 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545729120.793 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729120.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.793 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.793 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.793 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.793 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.793 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.794 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729120.794 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729120.794 * [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* x (- (/ 1 x) 1)))) into (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1)))
1545729120.794 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.794 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) -1) into (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)
1545729120.794 * [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)) into (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))
1545729120.794 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))) into (sqrt (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)))
1545729120.795 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.795 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.795 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.795 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1545729120.795 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1545729120.795 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.795 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.795 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.796 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1545729120.796 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1545729120.796 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545729120.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.796 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.797 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.797 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)) (/ 0 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))))) into 0
1545729120.797 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))))) into 0
1545729120.797 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))))) in x
1545729120.797 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in x
1545729120.797 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729120.797 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.797 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.797 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.798 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.798 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.798 * [misc]backup-simplify:  Simplify t into t
1545729120.798 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545729120.798 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))) in x
1545729120.798 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in x
1545729120.798 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in x
1545729120.798 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in x
1545729120.798 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1545729120.798 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729120.798 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.798 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.798 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.798 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.798 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.798 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.798 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.798 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.798 * [misc]backup-simplify:  Simplify l into l
1545729120.798 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.798 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.798 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.798 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.799 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.799 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.799 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.799 * [misc]backup-simplify:  Simplify t into t
1545729120.799 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.799 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.799 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.799 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.799 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.799 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.799 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.799 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729120.799 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.799 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.799 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.799 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.799 * [misc]backup-simplify:  Simplify t into t
1545729120.799 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545729120.799 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.799 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.799 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.799 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.800 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.800 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.800 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.800 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.800 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.800 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.800 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.800 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.800 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.800 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.800 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545729120.801 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.801 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.801 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1545729120.801 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1545729120.801 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.801 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.801 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.801 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729120.801 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.801 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.801 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.801 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.801 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.801 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.801 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.801 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.801 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.801 * [misc]backup-simplify:  Simplify l into l
1545729120.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.801 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.801 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.801 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.801 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.802 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.802 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545729120.802 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1545729120.802 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.802 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545729120.802 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.802 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.802 * [misc]backup-simplify:  Simplify l into l
1545729120.802 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.802 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.802 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.802 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.803 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.803 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.804 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545729120.804 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.804 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (/ 1 (pow t 2)))) into (* 1/2 (pow t 2))
1545729120.804 * [misc]backup-simplify:  Simplify (sqrt (* 1/2 (pow t 2))) into (* t (sqrt 1/2))
1545729120.804 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.805 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545729120.805 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.805 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1545729120.805 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545729120.805 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.805 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.806 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.806 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545729120.806 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1545729120.806 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545729120.806 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.807 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.807 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.807 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.807 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545729120.807 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.807 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729120.808 * [misc]backup-simplify:  Simplify (- (+ (* (* 1/2 (pow t 2)) (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (/ 1 (pow t 2))))))) into (- (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2)))))
1545729120.808 * [misc]backup-simplify:  Simplify (/ (- (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2))))) (* 2 (sqrt (* 1/2 (pow t 2))))) into (* -1/2 (/ (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2)))) (* t (sqrt 1/2))))
1545729120.808 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))))) in t
1545729120.808 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729120.808 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.808 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.808 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.808 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.808 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.808 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.808 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.808 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.809 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729120.809 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.809 * [misc]backup-simplify:  Simplify x into x
1545729120.809 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.809 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.809 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.809 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.809 * [misc]backup-simplify:  Simplify l into l
1545729120.809 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.809 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.809 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.809 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545729120.809 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1545729120.809 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.809 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.809 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.809 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.809 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.809 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.809 * [misc]backup-simplify:  Simplify x into x
1545729120.809 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.810 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.810 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.810 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.810 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.810 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.810 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1545729120.810 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545729120.810 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in t
1545729120.810 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1545729120.810 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.810 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.810 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1545729120.810 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1545729120.810 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.810 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.810 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.810 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.810 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1545729120.810 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.810 * [misc]backup-simplify:  Simplify x into x
1545729120.810 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.810 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.810 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.810 * [misc]backup-simplify:  Simplify x into x
1545729120.810 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.810 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.810 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.810 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.810 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.810 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.811 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545729120.811 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1545729120.811 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729120.811 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1545729120.811 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1545729120.811 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.811 * [misc]backup-simplify:  Simplify x into x
1545729120.811 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545729120.811 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.811 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.811 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.811 * [misc]backup-simplify:  Simplify x into x
1545729120.811 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.811 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.811 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.811 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.811 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.811 * [misc]backup-simplify:  Simplify l into l
1545729120.811 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.811 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.811 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.811 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545729120.811 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1545729120.812 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545729120.812 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545729120.812 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.812 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.812 * [misc]backup-simplify:  Simplify l into l
1545729120.812 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.812 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.812 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1545729120.812 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1545729120.812 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1545729120.813 * [misc]backup-simplify:  Simplify (+ (/ 2 (- (/ 1 x) 1)) (* 2 (/ 1 (* x (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1545729120.813 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1545729120.813 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 0) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1545729120.814 * [misc]backup-simplify:  Simplify (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))
1545729120.814 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))) into (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))
1545729120.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.815 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.815 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1545729120.815 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1545729120.815 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1545729120.815 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.816 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1545729120.816 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.816 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1545729120.817 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545729120.817 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1545729120.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.818 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) (/ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1545729120.818 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1545729120.818 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))))) in t
1545729120.819 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729120.819 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.819 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.819 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.819 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.819 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.819 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.819 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.819 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.819 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729120.819 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))) in t
1545729120.820 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in t
1545729120.820 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in t
1545729120.820 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in t
1545729120.820 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1545729120.820 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545729120.820 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.820 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.820 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.820 * [misc]backup-simplify:  Simplify x into x
1545729120.820 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.820 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.820 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.820 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.820 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.820 * [misc]backup-simplify:  Simplify l into l
1545729120.820 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.820 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.820 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.820 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545729120.821 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1545729120.821 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in t
1545729120.821 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1545729120.821 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.821 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.821 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1545729120.821 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1545729120.821 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.821 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.821 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.821 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.821 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.821 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.821 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.821 * [misc]backup-simplify:  Simplify x into x
1545729120.821 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.821 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.821 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.821 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.821 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.822 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.822 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1545729120.822 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545729120.822 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in t
1545729120.822 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1545729120.822 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.822 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.822 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1545729120.822 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1545729120.822 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.822 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.822 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.822 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.822 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1545729120.822 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.822 * [misc]backup-simplify:  Simplify x into x
1545729120.822 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.822 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.822 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.822 * [misc]backup-simplify:  Simplify x into x
1545729120.822 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.822 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.822 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.822 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.823 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.823 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.823 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545729120.823 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1545729120.823 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545729120.823 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1545729120.823 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1545729120.823 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.823 * [misc]backup-simplify:  Simplify x into x
1545729120.823 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545729120.823 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545729120.823 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.823 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.823 * [misc]backup-simplify:  Simplify x into x
1545729120.823 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.823 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.823 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.823 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.824 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.824 * [misc]backup-simplify:  Simplify l into l
1545729120.824 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.824 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545729120.824 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.824 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545729120.824 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1545729120.824 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545729120.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545729120.824 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.824 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.824 * [misc]backup-simplify:  Simplify l into l
1545729120.825 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.825 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.825 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1545729120.825 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1545729120.825 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1545729120.825 * [misc]backup-simplify:  Simplify (+ (/ 2 (- (/ 1 x) 1)) (* 2 (/ 1 (* x (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1545729120.826 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1545729120.826 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 0) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1545729120.826 * [misc]backup-simplify:  Simplify (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))
1545729120.827 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))) into (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))
1545729120.827 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.827 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.828 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1545729120.828 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1545729120.828 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1545729120.828 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.829 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1545729120.829 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.829 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1545729120.829 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545729120.830 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1545729120.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.831 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) (/ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1545729120.831 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1545729120.832 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))) into (* (sqrt 2) (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))
1545729120.832 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))) in x
1545729120.832 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729120.832 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.832 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.832 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.832 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.832 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))) in x
1545729120.832 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) in x
1545729120.833 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1545729120.833 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1545729120.833 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.833 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.833 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1545729120.833 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545729120.833 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.833 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.833 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.833 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.833 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.833 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.833 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.833 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.833 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.833 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.833 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.833 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.833 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.834 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.834 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.834 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545729120.834 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.834 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1545729120.834 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.834 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.834 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1545729120.834 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.834 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.835 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.835 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.835 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.835 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.835 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.835 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.835 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.835 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.835 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.835 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729120.836 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1545729120.836 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545729120.836 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.837 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545729120.837 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1545729120.837 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1545729120.837 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.837 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1545729120.838 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 4 2)))) into -1
1545729120.838 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1/2))) into (/ -1/2 (sqrt 1/2))
1545729120.839 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1545729120.839 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt 1/2)) in l
1545729120.839 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.839 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.839 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.839 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.840 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.840 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1545729120.840 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729120.840 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.840 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545729120.840 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1545729120.840 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 1/2))) into 0
1545729120.840 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.841 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729120.841 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1545729120.841 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729120.841 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.841 * [misc]taylor:  Taking taylor expansion of 0 in l
1545729120.841 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.841 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.843 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ -1/2 (sqrt 1/2))) (* 0 (sqrt 1/2))) into (- (* 1/2 (/ (sqrt 2) (sqrt 1/2))))
1545729120.843 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) in l
1545729120.843 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt 2) (sqrt 1/2))) in l
1545729120.843 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729120.843 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.843 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqrt 1/2)) in l
1545729120.843 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.843 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.843 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.843 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.843 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.843 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1545729120.843 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729120.843 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.844 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545729120.844 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1545729120.844 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt 1/2)) into (/ (sqrt 2) (sqrt 1/2))
1545729120.845 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1/2)) (+ (* (/ (sqrt 2) (sqrt 1/2)) (/ 0 (sqrt 1/2))))) into 0
1545729120.845 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (sqrt 2) (sqrt 1/2)))) into 0
1545729120.845 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.845 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.847 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into 0
1545729120.848 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.848 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 1/2)))) into 0
1545729120.848 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.848 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729120.849 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.849 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.849 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 x) 1)))) into 0
1545729120.850 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))) (* 0 (/ 0 (- (/ 1 x) 1))))) into 0
1545729120.850 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (- (/ 1 x) 1))))) into 0
1545729120.850 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729120.850 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.851 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (- (/ 1 x) 1)))) into 0
1545729120.851 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.852 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* x (- (/ 1 x) 1))))) into 0
1545729120.852 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))) (* 0 (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545729120.852 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* x (- (/ 1 x) 1)))))) into 0
1545729120.853 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545729120.853 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545729120.853 * [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) into (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))
1545729120.853 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545729120.854 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) (- (/ 1 (pow l 2)))) into (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) (/ 1 (pow l 2)))
1545729120.856 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) (/ (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) (/ 1 (pow l 2))) (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))) (* 0 (/ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into (- (/ 1 (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))) (+ (/ 1 (* x (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))))) (/ 1 (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))))))
1545729120.859 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))) (+ (/ 1 (* x (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))))) (/ 1 (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2)))))) (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into (* 1/2 (* (- (/ 1 (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))) (+ (/ 1 (* x (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))))) (/ 1 (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2)))))) (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))
1545729120.860 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.861 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.864 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (* 1/2 (* (- (/ 1 (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))) (+ (/ 1 (* x (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))))) (/ 1 (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2)))))) (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))))) into (- (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)))))))
1545729120.864 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))))) in x
1545729120.865 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) in x
1545729120.865 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729120.865 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.865 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)))) in x
1545729120.865 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (pow l 2)) in x
1545729120.865 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729120.865 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.865 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.865 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.865 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.865 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.865 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.865 * [misc]backup-simplify:  Simplify l into l
1545729120.865 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.866 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545729120.866 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1545729120.866 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1545729120.866 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1545729120.866 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1545729120.866 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1545729120.866 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.866 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.866 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1545729120.866 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545729120.866 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.866 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.866 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.866 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.866 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.866 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.866 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.866 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.866 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.866 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.866 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.867 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.867 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.867 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.867 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.867 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.868 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545729120.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.868 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1545729120.868 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.868 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.868 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1545729120.868 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.868 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.868 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.868 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.868 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.868 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.868 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.868 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.869 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.869 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729120.869 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545729120.869 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545729120.869 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545729120.869 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545729120.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.870 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.870 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545729120.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1545729120.871 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1545729120.871 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.871 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1545729120.871 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1545729120.872 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1545729120.872 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1545729120.872 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1545729120.872 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)))))) in x
1545729120.872 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) in x
1545729120.873 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729120.873 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.873 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)))) in x
1545729120.873 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) in x
1545729120.873 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729120.873 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.873 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.873 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.873 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.873 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545729120.873 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.873 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.873 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.873 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.873 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.873 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.873 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.874 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.874 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.874 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.874 * [misc]backup-simplify:  Simplify l into l
1545729120.874 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.874 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.874 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.874 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545729120.874 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1545729120.874 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1545729120.874 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1545729120.874 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1545729120.874 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1545729120.874 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.874 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.874 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1545729120.874 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545729120.875 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.875 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.875 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.875 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.875 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.875 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.875 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.875 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.875 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.875 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.875 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.875 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.875 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.876 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.876 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.876 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.876 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545729120.876 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.876 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1545729120.876 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.876 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.876 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1545729120.876 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.876 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.876 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.876 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.876 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.877 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.877 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.877 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.877 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.877 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.877 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729120.878 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545729120.878 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545729120.878 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545729120.878 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545729120.878 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.879 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.879 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545729120.879 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1545729120.879 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1545729120.880 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.880 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1545729120.880 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1545729120.880 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1545729120.880 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1545729120.881 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1545729120.881 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) in x
1545729120.881 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729120.881 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.881 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)))) in x
1545729120.881 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) in x
1545729120.881 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729120.881 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.881 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.882 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.882 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.882 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (* x (pow l 2))) in x
1545729120.882 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.882 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.882 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.882 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.882 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.882 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.882 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.882 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.882 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.882 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.882 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.882 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.882 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.882 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.882 * [misc]backup-simplify:  Simplify l into l
1545729120.882 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.883 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.883 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.883 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729120.883 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.883 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.883 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.884 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.884 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.884 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* -1 0)) into (pow l 2)
1545729120.884 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545729120.884 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1545729120.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1545729120.884 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1545729120.884 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1545729120.884 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1545729120.884 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.885 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.885 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1545729120.885 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545729120.885 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.885 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.885 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.885 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.885 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.885 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.885 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.885 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.885 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.885 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.886 * [misc]backup-simplify:  Simplify (- 1) into -1
1545729120.886 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545729120.886 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545729120.886 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.886 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1545729120.886 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.886 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.886 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1545729120.886 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545729120.886 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.886 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.887 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.887 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.887 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.887 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.887 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.887 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.887 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.887 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.887 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729120.888 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545729120.888 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545729120.888 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545729120.888 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545729120.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.889 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.889 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545729120.889 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1545729120.889 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1545729120.890 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.890 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1545729120.890 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1545729120.890 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1545729120.890 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1545729120.891 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1545729120.891 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1545729120.892 * [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1545729120.892 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1545729120.893 * [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1545729120.894 * [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1545729120.894 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))) into (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))))
1545729120.896 * [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))))) into 0
1545729120.896 * [misc]taylor:  Taking taylor expansion of 0 in l
1545729120.896 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.896 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.896 * [misc]taylor:  Taking taylor expansion of 0 in l
1545729120.896 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.896 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.896 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.897 * [misc]backup-simplify:  Simplify (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (* (/ 1 (- l)) (/ 1 (- l))) (* 2 (* (/ 1 (- t)) (/ 1 (- t)))))) (* (/ 1 (- l)) (/ 1 (- l)))))) into (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))))))
1545729120.897 * [misc]approximate:  Taking taylor expansion of (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))))) in (t x l) around 0
1545729120.897 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))))) in l
1545729120.897 * [misc]taylor:  Taking taylor expansion of -1 in l
1545729120.898 * [misc]backup-simplify:  Simplify -1 into -1
1545729120.898 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))))) in l
1545729120.898 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1545729120.898 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.898 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.898 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.898 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.898 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.898 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.898 * [misc]backup-simplify:  Simplify t into t
1545729120.898 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545729120.898 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))) in l
1545729120.898 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in l
1545729120.898 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in l
1545729120.899 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in l
1545729120.899 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1545729120.899 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.899 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.899 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1545729120.899 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1545729120.899 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.899 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.899 * [misc]backup-simplify:  Simplify t into t
1545729120.899 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1545729120.899 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.899 * [misc]backup-simplify:  Simplify x into x
1545729120.899 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.899 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.899 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.899 * [misc]backup-simplify:  Simplify x into x
1545729120.899 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.899 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.899 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.899 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.899 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.899 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545729120.899 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1545729120.900 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1545729120.900 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1545729120.900 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1545729120.900 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.900 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.900 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.900 * [misc]backup-simplify:  Simplify x into x
1545729120.900 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.900 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.900 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.900 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545729120.900 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.900 * [misc]backup-simplify:  Simplify x into x
1545729120.900 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.900 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.900 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.900 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.900 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.900 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.901 * [misc]backup-simplify:  Simplify (* x 1) into x
1545729120.901 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1545729120.901 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545729120.901 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in l
1545729120.901 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1545729120.901 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1545729120.901 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.901 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.901 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.901 * [misc]backup-simplify:  Simplify x into x
1545729120.901 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.901 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.901 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.901 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.901 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.901 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.901 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.901 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.902 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.902 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1545729120.902 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545729120.902 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1545729120.902 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545729120.902 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729120.902 * [misc]taylor:  Taking taylor expansion of l in l
1545729120.902 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.902 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.902 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.903 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.903 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1545729120.903 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.903 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.903 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1545729120.903 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1545729120.903 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729120.903 * [misc]taylor:  Taking taylor expansion of t in l
1545729120.903 * [misc]backup-simplify:  Simplify t into t
1545729120.903 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545729120.903 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545729120.903 * [misc]taylor:  Taking taylor expansion of x in l
1545729120.903 * [misc]backup-simplify:  Simplify x into x
1545729120.903 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.903 * [misc]taylor:  Taking taylor expansion of 1 in l
1545729120.903 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.903 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.903 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.903 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1545729120.904 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1545729120.904 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 1 (* (+ (/ 1 x) 1) x))
1545729120.904 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.904 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ 1 x) 1)) 1) into (+ (/ 1 (+ (/ 1 x) 1)) 1)
1545729120.904 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (+ (/ 1 x) 1)) 1)) into (- (+ (/ 1 (+ (/ 1 x) 1)) 1))
1545729120.905 * [misc]backup-simplify:  Simplify (+ (/ 1 (* (+ (/ 1 x) 1) x)) (- (+ (/ 1 (+ (/ 1 x) 1)) 1))) into (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))
1545729120.905 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))) into (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))
1545729120.905 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))) into (sqrt (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))))
1545729120.905 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.906 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
1545729120.906 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.906 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.906 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 x)) into 0
1545729120.906 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545729120.907 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.907 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.907 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.907 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.907 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 1)) into 0
1545729120.908 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1545729120.908 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.908 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.909 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.909 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.909 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))) (/ 0 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))))) into 0
1545729120.910 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))))) into 0
1545729120.910 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))))) in x
1545729120.910 * [misc]taylor:  Taking taylor expansion of -1 in x
1545729120.910 * [misc]backup-simplify:  Simplify -1 into -1
1545729120.910 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))))) in x
1545729120.910 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in x
1545729120.910 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729120.910 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.910 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.910 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.910 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.910 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.910 * [misc]backup-simplify:  Simplify t into t
1545729120.911 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545729120.911 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.911 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.911 * [misc]backup-simplify:  Simplify t into t
1545729120.911 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.911 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.911 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.911 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.911 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.911 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.911 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.911 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.912 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.912 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.912 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.912 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.912 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545729120.912 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545729120.912 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.912 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.913 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545729120.913 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729120.913 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545729120.913 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.913 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545729120.913 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545729120.913 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.913 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.913 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.913 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.913 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.914 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.914 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.914 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.914 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.914 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.914 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.914 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.914 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.914 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.914 * [misc]backup-simplify:  Simplify l into l
1545729120.914 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.914 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.914 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.914 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729120.914 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.915 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.915 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.915 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.915 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545729120.915 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.915 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in x
1545729120.915 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1545729120.916 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545729120.916 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.916 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.916 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.916 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.916 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.916 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.916 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.916 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.916 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.916 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.916 * [misc]backup-simplify:  Simplify l into l
1545729120.916 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.916 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.916 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729120.916 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.916 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1545729120.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545729120.916 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.916 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.917 * [misc]backup-simplify:  Simplify l into l
1545729120.917 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.917 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.917 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1545729120.917 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.917 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.917 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1545729120.917 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1545729120.917 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729120.917 * [misc]taylor:  Taking taylor expansion of t in x
1545729120.917 * [misc]backup-simplify:  Simplify t into t
1545729120.917 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.917 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.917 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.917 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.917 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.917 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.917 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.917 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.917 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729120.917 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.918 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545729120.918 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729120.918 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.918 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.918 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1545729120.918 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1545729120.918 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545729120.919 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545729120.919 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (/ 1 (pow t 2)))) into (* 1/2 (pow t 2))
1545729120.919 * [misc]backup-simplify:  Simplify (sqrt (* 1/2 (pow t 2))) into (* t (sqrt 1/2))
1545729120.919 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.919 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.920 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545729120.920 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729120.920 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1545729120.920 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545729120.921 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545729120.921 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545729120.921 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545729120.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.922 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.922 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1545729120.922 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545729120.923 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.923 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.923 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545729120.923 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729120.923 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1545729120.923 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545729120.924 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545729120.924 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729120.925 * [misc]backup-simplify:  Simplify (- (+ (* (* 1/2 (pow t 2)) (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (/ 1 (pow t 2))))))) into (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2))))
1545729120.925 * [misc]backup-simplify:  Simplify (/ (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2)))) (* 2 (sqrt (* 1/2 (pow t 2))))) into (* 1/2 (/ (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2)))) (* t (sqrt 1/2))))
1545729120.925 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))))) in t
1545729120.926 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729120.926 * [misc]backup-simplify:  Simplify -1 into -1
1545729120.926 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))))) in t
1545729120.926 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729120.926 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.926 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.926 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.926 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.926 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.926 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.926 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.926 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.927 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729120.927 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.927 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.927 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.927 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.927 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.927 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.927 * [misc]backup-simplify:  Simplify x into x
1545729120.927 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.927 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.927 * [misc]backup-simplify:  Simplify x into x
1545729120.927 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.927 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.927 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.928 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.928 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.928 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545729120.928 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1545729120.928 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545729120.928 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1545729120.928 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1545729120.928 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.928 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.928 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.928 * [misc]backup-simplify:  Simplify x into x
1545729120.928 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.928 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.928 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.928 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545729120.928 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.928 * [misc]backup-simplify:  Simplify x into x
1545729120.928 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.928 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.929 * [misc]backup-simplify:  Simplify l into l
1545729120.929 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.929 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.929 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545729120.929 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1545729120.929 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1545729120.929 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in t
1545729120.929 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1545729120.929 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1545729120.929 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.929 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.929 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.929 * [misc]backup-simplify:  Simplify x into x
1545729120.929 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.929 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.929 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.929 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.929 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.930 * [misc]backup-simplify:  Simplify l into l
1545729120.930 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.930 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.930 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1545729120.930 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1545729120.930 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1545729120.930 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545729120.930 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.930 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.930 * [misc]backup-simplify:  Simplify l into l
1545729120.930 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.930 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.930 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1545729120.930 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.930 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.930 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1545729120.930 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1545729120.930 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.930 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.930 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.930 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.931 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.931 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.931 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.931 * [misc]backup-simplify:  Simplify x into x
1545729120.931 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.931 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.931 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.931 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.931 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.931 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1545729120.931 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545729120.931 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1545729120.931 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1545729120.932 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1545729120.932 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545729120.932 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545729120.932 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1545729120.932 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (- (* 2 (/ 1 (+ (/ 1 x) 1))))) into (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))
1545729120.933 * [misc]backup-simplify:  Simplify (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) into (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))
1545729120.933 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))) into (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))
1545729120.933 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.933 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.933 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1545729120.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1545729120.934 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545729120.934 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1545729120.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.935 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1545729120.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1545729120.936 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1545729120.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.937 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) (/ 0 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1545729120.938 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1545729120.938 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))))) in t
1545729120.938 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729120.938 * [misc]backup-simplify:  Simplify -1 into -1
1545729120.938 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))))) in t
1545729120.938 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729120.938 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729120.938 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.938 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.938 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.938 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.938 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.938 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.938 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.939 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729120.939 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.939 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.939 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.939 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.939 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.939 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.939 * [misc]backup-simplify:  Simplify x into x
1545729120.939 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.939 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.939 * [misc]backup-simplify:  Simplify x into x
1545729120.939 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.939 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.939 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.939 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.939 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.940 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545729120.940 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1545729120.940 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545729120.940 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1545729120.940 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1545729120.940 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.940 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.940 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.940 * [misc]backup-simplify:  Simplify x into x
1545729120.940 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.940 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.940 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.940 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545729120.940 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.940 * [misc]backup-simplify:  Simplify x into x
1545729120.940 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.940 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.940 * [misc]backup-simplify:  Simplify l into l
1545729120.940 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.940 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.940 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545729120.941 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1545729120.941 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1545729120.941 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in t
1545729120.941 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1545729120.941 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1545729120.941 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.941 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.941 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.941 * [misc]backup-simplify:  Simplify x into x
1545729120.941 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.941 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.941 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.941 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.941 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.941 * [misc]backup-simplify:  Simplify l into l
1545729120.941 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.941 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.941 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1545729120.942 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1545729120.942 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1545729120.942 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545729120.942 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729120.942 * [misc]taylor:  Taking taylor expansion of l in t
1545729120.942 * [misc]backup-simplify:  Simplify l into l
1545729120.942 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.942 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729120.942 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1545729120.942 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729120.942 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.942 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1545729120.942 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1545729120.942 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729120.942 * [misc]taylor:  Taking taylor expansion of t in t
1545729120.942 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.942 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.942 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545729120.942 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545729120.942 * [misc]taylor:  Taking taylor expansion of x in t
1545729120.942 * [misc]backup-simplify:  Simplify x into x
1545729120.942 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729120.942 * [misc]taylor:  Taking taylor expansion of 1 in t
1545729120.942 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.943 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729120.943 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545729120.943 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1545729120.943 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545729120.943 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1545729120.943 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1545729120.943 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1545729120.943 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545729120.944 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545729120.944 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1545729120.944 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (- (* 2 (/ 1 (+ (/ 1 x) 1))))) into (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))
1545729120.944 * [misc]backup-simplify:  Simplify (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) into (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))
1545729120.945 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))) into (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))
1545729120.945 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.945 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1545729120.946 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.946 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1545729120.946 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545729120.946 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1545729120.947 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.947 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729120.947 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.947 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729120.947 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1545729120.948 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1545729120.948 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1545729120.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.949 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) (/ 0 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1545729120.950 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1545729120.950 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))) into (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))
1545729120.951 * [misc]backup-simplify:  Simplify (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))))
1545729120.951 * [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) in x
1545729120.951 * [misc]taylor:  Taking taylor expansion of -1 in x
1545729120.951 * [misc]backup-simplify:  Simplify -1 into -1
1545729120.951 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))) in x
1545729120.951 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729120.951 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.951 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.951 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.951 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.951 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))) in x
1545729120.951 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) in x
1545729120.951 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1545729120.952 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545729120.952 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.952 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.952 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545729120.952 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545729120.952 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.952 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.952 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.952 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.952 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.952 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.952 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.952 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.952 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.952 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.952 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.952 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729120.953 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.953 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.953 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545729120.953 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.953 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1545729120.953 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.953 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.953 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545729120.953 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.953 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.953 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.953 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.953 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.954 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.954 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.954 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.954 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729120.954 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1545729120.954 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545729120.955 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.955 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545729120.955 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545729120.956 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1545729120.956 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.956 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729120.956 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1545729120.957 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4 2)))) into 1
1545729120.958 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1/2))) into (/ 1/2 (sqrt 1/2))
1545729120.959 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1545729120.960 * [misc]backup-simplify:  Simplify (* -1 (* (sqrt 2) (sqrt 1/2))) into (* -1 (* (sqrt 2) (sqrt 1/2)))
1545729120.960 * [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 2) (sqrt 1/2))) in l
1545729120.960 * [misc]taylor:  Taking taylor expansion of -1 in l
1545729120.960 * [misc]backup-simplify:  Simplify -1 into -1
1545729120.960 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt 1/2)) in l
1545729120.960 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.960 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.960 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.961 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.962 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.962 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1545729120.962 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729120.962 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.962 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545729120.962 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1545729120.962 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 1/2))) into 0
1545729120.963 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1545729120.963 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sqrt 2) (sqrt 1/2)))) into 0
1545729120.963 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.963 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729120.964 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1545729120.965 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))))) into 0
1545729120.965 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729120.965 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.965 * [misc]taylor:  Taking taylor expansion of 0 in l
1545729120.965 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.965 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.966 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ 1/2 (sqrt 1/2))) (* 0 (sqrt 1/2))) into (* 1/2 (/ (sqrt 2) (sqrt 1/2)))
1545729120.967 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) (* 0 (* (sqrt 2) (sqrt 1/2)))) into (- (* 1/2 (/ (sqrt 2) (sqrt 1/2))))
1545729120.967 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) in l
1545729120.967 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt 2) (sqrt 1/2))) in l
1545729120.968 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729120.968 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.968 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqrt 1/2)) in l
1545729120.968 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545729120.968 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729120.968 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.968 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.968 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.968 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1545729120.968 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545729120.968 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.968 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545729120.968 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1545729120.969 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt 1/2)) into (/ (sqrt 2) (sqrt 1/2))
1545729120.969 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1/2)) (+ (* (/ (sqrt 2) (sqrt 1/2)) (/ 0 (sqrt 1/2))))) into 0
1545729120.970 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (sqrt 2) (sqrt 1/2)))) into 0
1545729120.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729120.970 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.971 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into 0
1545729120.973 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.973 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 1/2)))) into 0
1545729120.973 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt 1/2))))) into 0
1545729120.973 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.974 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729120.974 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.974 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (+ (/ 1 x) 1)))) into 0
1545729120.974 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.975 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 x) 1) x)))) into 0
1545729120.975 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))) (* 0 (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545729120.976 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x))))) into 0
1545729120.976 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1545729120.976 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729120.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729120.976 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729120.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 x) 1)))) into 0
1545729120.977 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))) (* 0 (/ 0 (+ (/ 1 x) 1))))) into 0
1545729120.978 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (/ 1 x) 1))))) into 0
1545729120.978 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1545729120.978 * [misc]backup-simplify:  Simplify (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2))) into (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2)))
1545729120.978 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2)))) into (- (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2))))
1545729120.979 * [misc]backup-simplify:  Simplify (+ (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) (- (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2))))) into (- (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2))))
1545729120.981 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) (/ (- (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2)))) (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))) (* 0 (/ 0 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into (- (+ (/ 1 (* (+ (/ 1 x) 1) (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (+ (/ 1 x) 1) (* x (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2))))))
1545729120.983 * [misc]backup-simplify:  Simplify (/ (- (- (+ (/ 1 (* (+ (/ 1 x) 1) (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (+ (/ 1 x) 1) (* x (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))))) (pow 0 2) (+)) (* 2 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into (* 1/2 (* (- (+ (/ 1 (* (+ (/ 1 x) 1) (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (+ (/ 1 x) 1) (* x (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))))) (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))
1545729120.985 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729120.985 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729120.988 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (* 1/2 (* (- (+ (/ 1 (* (+ (/ 1 x) 1) (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (+ (/ 1 x) 1) (* x (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))))) (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) (+ (* 0 0) (* 0 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))))) into (- (+ (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))))) (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))))
1545729120.993 * [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))))) (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))))) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))))) into (- (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))))))
1545729120.993 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))))) in x
1545729120.993 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) in x
1545729120.993 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729120.993 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729120.993 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))) in x
1545729120.993 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545729120.993 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729120.993 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.993 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.993 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729120.993 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729120.993 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545729120.993 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.994 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.994 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.994 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.994 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.994 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.994 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.994 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545729120.994 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.994 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.994 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.994 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729120.994 * [misc]taylor:  Taking taylor expansion of l in x
1545729120.994 * [misc]backup-simplify:  Simplify l into l
1545729120.994 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.994 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729120.994 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545729120.995 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729120.995 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729120.995 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545729120.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.995 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.996 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545729120.996 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545729120.996 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1545729120.996 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1545729120.996 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1545729120.996 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1545729120.996 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545729120.996 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.996 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.996 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545729120.996 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545729120.996 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.996 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.996 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.996 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.996 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.997 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.997 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.997 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.997 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.997 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.997 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.997 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729120.997 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729120.997 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729120.998 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545729120.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.998 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1545729120.998 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729120.998 * [misc]backup-simplify:  Simplify 2 into 2
1545729120.998 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545729120.998 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729120.998 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729120.998 * [misc]taylor:  Taking taylor expansion of x in x
1545729120.998 * [misc]backup-simplify:  Simplify 0 into 0
1545729120.998 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729120.999 * [misc]backup-simplify:  Simplify 1 into 1
1545729120.999 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729120.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729120.999 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729120.999 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729120.999 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545729120.999 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545729121.000 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545729121.000 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545729121.000 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729121.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729121.001 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545729121.001 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545729121.001 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1545729121.001 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729121.002 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729121.002 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1545729121.002 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1545729121.002 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1545729121.002 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1545729121.003 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1545729121.003 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))))) in x
1545729121.003 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) in x
1545729121.003 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729121.003 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729121.003 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))) in x
1545729121.003 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) in x
1545729121.003 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729121.003 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729121.003 * [misc]backup-simplify:  Simplify 2 into 2
1545729121.003 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729121.004 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729121.004 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545729121.004 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729121.004 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729121.004 * [misc]taylor:  Taking taylor expansion of x in x
1545729121.004 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.004 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.004 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729121.004 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729121.004 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.004 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729121.004 * [misc]taylor:  Taking taylor expansion of l in x
1545729121.004 * [misc]backup-simplify:  Simplify l into l
1545729121.004 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729121.004 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729121.004 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545729121.005 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545729121.005 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1545729121.005 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1545729121.005 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1545729121.005 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1545729121.005 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545729121.005 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729121.005 * [misc]backup-simplify:  Simplify 2 into 2
1545729121.005 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545729121.005 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545729121.005 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729121.005 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729121.005 * [misc]taylor:  Taking taylor expansion of x in x
1545729121.005 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.005 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.005 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729121.005 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729121.005 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.005 * [misc]taylor:  Taking taylor expansion of x in x
1545729121.005 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.005 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.005 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729121.006 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729121.006 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729121.006 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729121.006 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545729121.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729121.006 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1545729121.006 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729121.006 * [misc]backup-simplify:  Simplify 2 into 2
1545729121.007 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545729121.007 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729121.007 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729121.007 * [misc]taylor:  Taking taylor expansion of x in x
1545729121.007 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.007 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729121.007 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729121.007 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.007 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729121.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729121.007 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729121.008 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729121.008 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545729121.008 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545729121.008 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545729121.008 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545729121.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729121.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729121.009 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545729121.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545729121.009 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1545729121.010 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729121.010 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729121.010 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1545729121.010 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1545729121.010 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1545729121.011 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1545729121.011 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1545729121.011 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) in x
1545729121.011 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729121.011 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729121.011 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))) in x
1545729121.011 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (pow l 2)) in x
1545729121.011 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729121.011 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729121.011 * [misc]backup-simplify:  Simplify 2 into 2
1545729121.011 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729121.012 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729121.012 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729121.012 * [misc]taylor:  Taking taylor expansion of l in x
1545729121.012 * [misc]backup-simplify:  Simplify l into l
1545729121.012 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729121.012 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545729121.012 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1545729121.012 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1545729121.012 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1545729121.012 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1545729121.012 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545729121.012 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729121.012 * [misc]backup-simplify:  Simplify 2 into 2
1545729121.012 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545729121.012 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545729121.012 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729121.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729121.013 * [misc]taylor:  Taking taylor expansion of x in x
1545729121.013 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.013 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729121.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729121.013 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.013 * [misc]taylor:  Taking taylor expansion of x in x
1545729121.013 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.013 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.013 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729121.013 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729121.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729121.014 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545729121.014 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545729121.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729121.014 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1545729121.014 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729121.014 * [misc]backup-simplify:  Simplify 2 into 2
1545729121.014 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545729121.014 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545729121.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729121.014 * [misc]taylor:  Taking taylor expansion of x in x
1545729121.014 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.014 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729121.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1545729121.014 * [misc]backup-simplify:  Simplify 1 into 1
1545729121.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545729121.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729121.015 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729121.015 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729121.015 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545729121.015 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545729121.016 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545729121.016 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545729121.016 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729121.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729121.016 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545729121.017 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545729121.017 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1545729121.017 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729121.017 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729121.017 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1545729121.018 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1545729121.018 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1545729121.018 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1545729121.019 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1545729121.019 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1545729121.020 * [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1545729121.020 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1545729121.021 * [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1545729121.021 * [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1545729121.022 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))) into (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))))
1545729121.023 * [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))))) into 0
1545729121.023 * [misc]taylor:  Taking taylor expansion of 0 in l
1545729121.023 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.023 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.023 * [misc]taylor:  Taking taylor expansion of 0 in l
1545729121.023 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.024 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.024 * [misc]backup-simplify:  Simplify 0 into 0
1545729121.024 * * * [misc]progress:  simplifying candidates
1545729121.024 * * * * [misc]progress:  [ 1 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) 1/2)))>
1545729121.025 * * * * [misc]progress:  [ 2 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) 1)))>
1545729121.025 * * * * [misc]progress:  [ 3 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (exp (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729121.025 * * * * [misc]progress:  [ 4 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (log (exp (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729121.025 * * * * [misc]progress:  [ 5 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729121.025 * * * * [misc]progress:  [ 6 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (cbrt (* (* (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729121.025 * * * * [misc]progress:  [ 7 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729121.025 * [enter]simplify:  Simplifying (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729121.026 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729121.033 * * [misc]simplify:  iters left: 5 (39 enodes)
1545729121.046 * * [misc]simplify:  iters left: 4 (88 enodes)
1545729121.076 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729121.162 * * [misc]simplify:  iters left: 2 (379 enodes)
1545729121.358 * [exit]simplify:  Simplified to (fabs (cbrt (- (* (+ (* l l) (* (* 2 t) t)) (/ (+ 1 x) (+ x -1))) (* l l))))
1545729121.358 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (fabs (cbrt (- (* (+ (* l l) (* (* 2 t) t)) (/ (+ 1 x) (+ x -1))) (* l l)))) (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1545729121.358 * * * * [misc]progress:  [ 8 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729121.358 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545729121.359 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729121.362 * * [misc]simplify:  iters left: 5 (37 enodes)
1545729121.368 * * [misc]simplify:  iters left: 4 (86 enodes)
1545729121.383 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729121.465 * * [misc]simplify:  iters left: 2 (386 enodes)
1545729121.655 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545729121.655 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l)))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1545729121.655 * * * * [misc]progress:  [ 9 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt 1) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729121.655 * [enter]simplify:  Simplifying (sqrt 1)
1545729121.655 * * [misc]simplify:  iters left: 1 (2 enodes)
1545729121.656 * [exit]simplify:  Simplified to 1
1545729121.656 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1545729121.656 * * * * [misc]progress:  [ 10 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3))) (sqrt (+ (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (+ (* (* l l) (* l l)) (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))))>
1545729121.656 * [enter]simplify:  Simplifying (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3)))
1545729121.656 * * [misc]simplify:  iters left: 6 (18 enodes)
1545729121.660 * * [misc]simplify:  iters left: 5 (50 enodes)
1545729121.673 * * [misc]simplify:  iters left: 4 (165 enodes)
1545729121.806 * [exit]simplify:  Simplified to (sqrt (- (pow (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) 3) (pow (* l l) 3)))
1545729121.806 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (pow (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) 3) (pow (* l l) 3))) (sqrt (+ (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (+ (* (* l l) (* l l)) (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))))
1545729121.806 * * * * [misc]progress:  [ 11 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (* (* l l) (* l l)))) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729121.807 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (* (* l l) (* l l))))
1545729121.807 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729121.810 * * [misc]simplify:  iters left: 5 (49 enodes)
1545729121.820 * * [misc]simplify:  iters left: 4 (161 enodes)
1545729121.919 * [exit]simplify:  Simplified to (sqrt (* (+ (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* l l)) (- (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545729121.919 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (+ (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* l l)) (- (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* l l)))) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1545729121.919 * * * * [misc]progress:  [ 12 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729121.920 * * * * [misc]progress:  [ 13 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729121.920 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1545729121.920 * * [misc]simplify:  iters left: 6 (15 enodes)
1545729121.923 * * [misc]simplify:  iters left: 5 (36 enodes)
1545729121.929 * * [misc]simplify:  iters left: 4 (85 enodes)
1545729121.949 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729122.002 * * [misc]simplify:  iters left: 2 (381 enodes)
1545729122.204 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1545729122.204 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l))))))
1545729122.204 * * * * [misc]progress:  [ 14 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729122.204 * * * * [misc]progress:  [ 15 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (/ (exp (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (exp (* l l)))))))>
1545729122.204 * [enter]simplify:  Simplifying (/ (exp (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (exp (* l l)))
1545729122.204 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729122.211 * * [misc]simplify:  iters left: 5 (41 enodes)
1545729122.218 * * [misc]simplify:  iters left: 4 (90 enodes)
1545729122.240 * * [misc]simplify:  iters left: 3 (211 enodes)
1545729122.323 * [exit]simplify:  Simplified to (/ (pow (exp (/ (+ 1 x) (+ x -1))) (+ (* l l) (* (* t t) 2))) (exp (* l l)))
1545729122.324 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (/ (pow (exp (/ (+ 1 x) (+ x -1))) (+ (* l l) (* (* t t) 2))) (exp (* l l)))))))
1545729122.324 * * * * [misc]progress:  [ 16 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (pow (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) 1))))>
1545729122.324 * * * * [misc]progress:  [ 17 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729122.324 * * * * [misc]progress:  [ 18 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (exp (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729122.324 * * * * [misc]progress:  [ 19 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729122.324 * * * * [misc]progress:  [ 20 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (cbrt (* (* (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729122.324 * * * * [misc]progress:  [ 21 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729122.324 * * * * [misc]progress:  [ 22 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3)) (+ (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (+ (* (* l l) (* l l)) (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))))>
1545729122.324 * * * * [misc]progress:  [ 23 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (- (* l l))))))>
1545729122.324 * * * * [misc]progress:  [ 24 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* 1 (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729122.324 * * * * [misc]progress:  [ 25 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (- (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (* (* l l) (* l l))) (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729122.324 * * * * [misc]progress:  [ 26 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ (+ x 1) (- x 1)) (* l l)) (- (* (/ (+ x 1) (- x 1)) (* 2 (* t t))) (* l l))))))>
1545729122.325 * [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (* l l))
1545729122.325 * * [misc]simplify:  iters left: 6 (8 enodes)
1545729122.328 * * [misc]simplify:  iters left: 5 (19 enodes)
1545729122.334 * * [misc]simplify:  iters left: 4 (29 enodes)
1545729122.342 * * [misc]simplify:  iters left: 3 (48 enodes)
1545729122.357 * * [misc]simplify:  iters left: 2 (90 enodes)
1545729122.397 * * [misc]simplify:  iters left: 1 (121 enodes)
1545729122.418 * [exit]simplify:  Simplified to (/ (+ (* l x) l) (/ (+ -1 x) l))
1545729122.418 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (+ (* l x) l) (/ (+ -1 x) l)) (- (* (/ (+ x 1) (- x 1)) (* 2 (* t t))) (* l l))))))
1545729122.418 * * * * [misc]progress:  [ 27 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* l l) (/ (+ x 1) (- x 1))) (- (* (* 2 (* t t)) (/ (+ x 1) (- x 1))) (* l l))))))>
1545729122.418 * [enter]simplify:  Simplifying (* (* l l) (/ (+ x 1) (- x 1)))
1545729122.418 * * [misc]simplify:  iters left: 6 (8 enodes)
1545729122.420 * * [misc]simplify:  iters left: 5 (19 enodes)
1545729122.424 * * [misc]simplify:  iters left: 4 (37 enodes)
1545729122.430 * * [misc]simplify:  iters left: 3 (78 enodes)
1545729122.465 * * [misc]simplify:  iters left: 2 (126 enodes)
1545729122.513 * * [misc]simplify:  iters left: 1 (233 enodes)
1545729122.616 * [exit]simplify:  Simplified to (* (/ l (+ -1 x)) (+ (* l x) l))
1545729122.616 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l (+ -1 x)) (+ (* l x) l)) (- (* (* 2 (* t t)) (/ (+ x 1) (- x 1))) (* l l))))))
1545729122.616 * * * * [misc]progress:  [ 28 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (- (* l l))))))>
1545729122.616 * * * * [misc]progress:  [ 29 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt 2) t) 1) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.616 * * * * [misc]progress:  [ 30 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.616 * * * * [misc]progress:  [ 31 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.616 * * * * [misc]progress:  [ 32 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* (sqrt 2) t)) (cbrt (* (sqrt 2) t))) (cbrt (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.616 * * * * [misc]progress:  [ 33 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (sqrt 2) t) (* (sqrt 2) t)) (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.616 * * * * [misc]progress:  [ 34 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (sqrt 2) t)) (sqrt (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.616 * * * * [misc]progress:  [ 35 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.616 * * * * [misc]progress:  [ 36 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.617 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1545729122.617 * * [misc]simplify:  iters left: 4 (4 enodes)
1545729122.619 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1545729122.619 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729122.619 * * * * [misc]progress:  [ 37 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.619 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1545729122.619 * * [misc]simplify:  iters left: 2 (3 enodes)
1545729122.621 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1545729122.621 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729122.621 * * * * [misc]progress:  [ 38 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.621 * * * * [misc]progress:  [ 39 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729122.621 * * * * [misc]progress:  [ 40 / 78 ] simplifiying candidate #<alt (λ (x l t) (pow (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) 1))>
1545729122.621 * * * * [misc]progress:  [ 41 / 78 ] simplifiying candidate #<alt (λ (x l t) (exp (- (log (* (sqrt 2) t)) (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729122.621 * [enter]simplify:  Simplifying (- (log (* (sqrt 2) t)) (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729122.622 * * [misc]simplify:  iters left: 6 (20 enodes)
1545729122.630 * * [misc]simplify:  iters left: 5 (47 enodes)
1545729122.647 * * [misc]simplify:  iters left: 4 (102 enodes)
1545729122.687 * * [misc]simplify:  iters left: 3 (196 enodes)
1545729122.743 * * [misc]simplify:  iters left: 2 (419 enodes)
1545729122.961 * [exit]simplify:  Simplified to (- (log (* t (sqrt 2))) (log (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ x 1) (+ -1 x))) (* l l)))))
1545729122.961 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (exp (- (log (* t (sqrt 2))) (log (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ x 1) (+ -1 x))) (* l l)))))))
1545729122.961 * * * * [misc]progress:  [ 42 / 78 ] simplifiying candidate #<alt (λ (x l t) (exp (log (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729122.961 * * * * [misc]progress:  [ 43 / 78 ] simplifiying candidate #<alt (λ (x l t) (log (exp (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729122.962 * * * * [misc]progress:  [ 44 / 78 ] simplifiying candidate #<alt (λ (x l t) (cbrt (/ (* (* (* (sqrt 2) t) (* (sqrt 2) t)) (* (sqrt 2) t)) (* (* (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729122.962 * [enter]simplify:  Simplifying (/ (* (* (* (sqrt 2) t) (* (sqrt 2) t)) (* (sqrt 2) t)) (* (* (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729122.962 * * [misc]simplify:  iters left: 6 (22 enodes)
1545729122.972 * * [misc]simplify:  iters left: 5 (59 enodes)
1545729122.991 * * [misc]simplify:  iters left: 4 (186 enodes)
1545729123.051 * [exit]simplify:  Simplified to (/ (/ (* (* (sqrt 2) (* t t)) (* 2 t)) (- (* (/ (+ 1 x) (+ -1 x)) (+ (* (* 2 t) t) (* l l))) (* l l))) (sqrt (- (* (/ (+ 1 x) (+ -1 x)) (+ (* (* 2 t) t) (* l l))) (* l l))))
1545729123.051 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (cbrt (/ (/ (* (* (sqrt 2) (* t t)) (* 2 t)) (- (* (/ (+ 1 x) (+ -1 x)) (+ (* (* 2 t) t) (* l l))) (* l l))) (sqrt (- (* (/ (+ 1 x) (+ -1 x)) (+ (* (* 2 t) t) (* l l))) (* l l))))))
1545729123.051 * * * * [misc]progress:  [ 45 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729123.051 * * * * [misc]progress:  [ 46 / 78 ] simplifiying candidate #<alt (λ (x l t) (cbrt (* (* (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729123.051 * * * * [misc]progress:  [ 47 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (sqrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729123.051 * * * * [misc]progress:  [ 48 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (- (* (sqrt 2) t)) (- (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729123.051 * * * * [misc]progress:  [ 49 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729123.051 * [enter]simplify:  Simplifying (/ (sqrt 2) (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1545729123.051 * * [misc]simplify:  iters left: 6 (19 enodes)
1545729123.055 * * [misc]simplify:  iters left: 5 (42 enodes)
1545729123.065 * * [misc]simplify:  iters left: 4 (91 enodes)
1545729123.081 * * [misc]simplify:  iters left: 3 (174 enodes)
1545729123.132 * * [misc]simplify:  iters left: 2 (386 enodes)
1545729123.321 * [exit]simplify:  Simplified to (/ (sqrt 2) (* (cbrt (sqrt (- (/ (+ (* l l) (* (* t 2) t)) (/ (+ x -1) (+ 1 x))) (* l l)))) (cbrt (sqrt (- (/ (+ (* l l) (* (* t 2) t)) (/ (+ x -1) (+ 1 x))) (* l l))))))
1545729123.321 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (/ (sqrt 2) (* (cbrt (sqrt (- (/ (+ (* l l) (* (* t 2) t)) (/ (+ x -1) (+ 1 x))) (* l l)))) (cbrt (sqrt (- (/ (+ (* l l) (* (* t 2) t)) (/ (+ x -1) (+ 1 x))) (* l l)))))) (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1545729123.322 * [enter]simplify:  Simplifying (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729123.322 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729123.325 * * [misc]simplify:  iters left: 5 (38 enodes)
1545729123.332 * * [misc]simplify:  iters left: 4 (87 enodes)
1545729123.349 * * [misc]simplify:  iters left: 3 (171 enodes)
1545729123.405 * * [misc]simplify:  iters left: 2 (390 enodes)
1545729123.563 * [exit]simplify:  Simplified to (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1545729123.563 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (sqrt 2) (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))))
1545729123.563 * * * * [misc]progress:  [ 50 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729123.563 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1545729123.563 * * [misc]simplify:  iters left: 6 (19 enodes)
1545729123.567 * * [misc]simplify:  iters left: 5 (41 enodes)
1545729123.575 * * [misc]simplify:  iters left: 4 (90 enodes)
1545729123.591 * * [misc]simplify:  iters left: 3 (173 enodes)
1545729123.659 * * [misc]simplify:  iters left: 2 (387 enodes)
1545729123.822 * [exit]simplify:  Simplified to (/ (sqrt 2) (fabs (cbrt (- (* (+ (* l l) (* (* t 2) t)) (/ (+ 1 x) (+ -1 x))) (* l l)))))
1545729123.822 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (/ (sqrt 2) (fabs (cbrt (- (* (+ (* l l) (* (* t 2) t)) (/ (+ 1 x) (+ -1 x))) (* l l))))) (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1545729123.822 * [enter]simplify:  Simplifying (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729123.822 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729123.826 * * [misc]simplify:  iters left: 5 (38 enodes)
1545729123.832 * * [misc]simplify:  iters left: 4 (87 enodes)
1545729123.855 * * [misc]simplify:  iters left: 3 (171 enodes)
1545729123.917 * * [misc]simplify:  iters left: 2 (390 enodes)
1545729124.068 * [exit]simplify:  Simplified to (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1545729124.068 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (sqrt 2) (fabs (cbrt (- (* (+ (* l l) (* (* t 2) t)) (/ (+ 1 x) (+ -1 x))) (* l l))))) (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))))
1545729124.068 * * * * [misc]progress:  [ 51 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729124.069 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729124.069 * * [misc]simplify:  iters left: 6 (18 enodes)
1545729124.077 * * [misc]simplify:  iters left: 5 (39 enodes)
1545729124.092 * * [misc]simplify:  iters left: 4 (88 enodes)
1545729124.123 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729124.209 * * [misc]simplify:  iters left: 2 (378 enodes)
1545729124.410 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l)))))
1545729124.410 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1545729124.411 * [enter]simplify:  Simplifying (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729124.411 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729124.414 * * [misc]simplify:  iters left: 5 (38 enodes)
1545729124.421 * * [misc]simplify:  iters left: 4 (87 enodes)
1545729124.439 * * [misc]simplify:  iters left: 3 (171 enodes)
1545729124.485 * * [misc]simplify:  iters left: 2 (390 enodes)
1545729124.630 * [exit]simplify:  Simplified to (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1545729124.631 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))))
1545729124.631 * * * * [misc]progress:  [ 52 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) (sqrt 1)) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729124.631 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
1545729124.631 * * [misc]simplify:  iters left: 3 (5 enodes)
1545729124.634 * * [misc]simplify:  iters left: 2 (7 enodes)
1545729124.636 * [exit]simplify:  Simplified to (sqrt 2)
1545729124.636 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (sqrt 2) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1545729124.636 * [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545729124.636 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729124.643 * * [misc]simplify:  iters left: 5 (37 enodes)
1545729124.656 * * [misc]simplify:  iters left: 4 (86 enodes)
1545729124.675 * * [misc]simplify:  iters left: 3 (171 enodes)
1545729124.725 * * [misc]simplify:  iters left: 2 (388 enodes)
1545729124.868 * [exit]simplify:  Simplified to (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))
1545729124.869 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (sqrt 2) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))))
1545729124.869 * * * * [misc]progress:  [ 53 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729124.869 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729124.869 * * [misc]simplify:  iters left: 6 (18 enodes)
1545729124.877 * * [misc]simplify:  iters left: 5 (39 enodes)
1545729124.891 * * [misc]simplify:  iters left: 4 (88 enodes)
1545729124.917 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729124.962 * * [misc]simplify:  iters left: 2 (378 enodes)
1545729125.172 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l)))))
1545729125.172 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1545729125.172 * [enter]simplify:  Simplifying (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729125.173 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729125.176 * * [misc]simplify:  iters left: 5 (38 enodes)
1545729125.185 * * [misc]simplify:  iters left: 4 (87 enodes)
1545729125.216 * * [misc]simplify:  iters left: 3 (171 enodes)
1545729125.303 * * [misc]simplify:  iters left: 2 (390 enodes)
1545729125.503 * [exit]simplify:  Simplified to (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1545729125.503 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))))
1545729125.503 * * * * [misc]progress:  [ 54 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) 1) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729125.504 * [enter]simplify:  Simplifying (/ (sqrt 2) 1)
1545729125.504 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729125.506 * * [misc]simplify:  iters left: 2 (6 enodes)
1545729125.508 * * [misc]simplify:  iters left: 1 (8 enodes)
1545729125.510 * [exit]simplify:  Simplified to (sqrt 2)
1545729125.510 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (sqrt 2) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1545729125.511 * [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545729125.511 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729125.516 * * [misc]simplify:  iters left: 5 (37 enodes)
1545729125.523 * * [misc]simplify:  iters left: 4 (86 enodes)
1545729125.537 * * [misc]simplify:  iters left: 3 (171 enodes)
1545729125.617 * * [misc]simplify:  iters left: 2 (388 enodes)
1545729125.836 * [exit]simplify:  Simplified to (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))
1545729125.836 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (sqrt 2) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))))
1545729125.836 * * * * [misc]progress:  [ 55 / 78 ] simplifiying candidate #<alt (λ (x l t) (* 1 (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729125.836 * * * * [misc]progress:  [ 56 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (* (sqrt 2) t) (/ 1 (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729125.836 * * * * [misc]progress:  [ 57 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ 1 (/ (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (* (sqrt 2) t))))>
1545729125.837 * * * * [misc]progress:  [ 58 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729125.837 * [enter]simplify:  Simplifying (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545729125.837 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729125.843 * * [misc]simplify:  iters left: 5 (37 enodes)
1545729125.860 * * [misc]simplify:  iters left: 4 (86 enodes)
1545729125.890 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729125.977 * * [misc]simplify:  iters left: 2 (386 enodes)
1545729126.182 * [exit]simplify:  Simplified to (cbrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545729126.183 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))))
1545729126.183 * * * * [misc]progress:  [ 59 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729126.183 * [enter]simplify:  Simplifying (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545729126.183 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729126.190 * * [misc]simplify:  iters left: 5 (37 enodes)
1545729126.203 * * [misc]simplify:  iters left: 4 (86 enodes)
1545729126.225 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729126.287 * * [misc]simplify:  iters left: 2 (386 enodes)
1545729126.458 * [exit]simplify:  Simplified to (sqrt (cbrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545729126.458 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (sqrt (cbrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))))
1545729126.458 * * * * [misc]progress:  [ 60 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729126.458 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545729126.458 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729126.462 * * [misc]simplify:  iters left: 5 (37 enodes)
1545729126.468 * * [misc]simplify:  iters left: 4 (86 enodes)
1545729126.491 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729126.583 * * [misc]simplify:  iters left: 2 (386 enodes)
1545729126.795 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545729126.795 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))))
1545729126.795 * * * * [misc]progress:  [ 61 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt 1)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729126.795 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1545729126.795 * * [misc]simplify:  iters left: 6 (15 enodes)
1545729126.798 * * [misc]simplify:  iters left: 5 (36 enodes)
1545729126.805 * * [misc]simplify:  iters left: 4 (85 enodes)
1545729126.819 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729126.904 * * [misc]simplify:  iters left: 2 (381 enodes)
1545729127.095 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1545729127.096 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt 1)) (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))))
1545729127.096 * * * * [misc]progress:  [ 62 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1545729127.096 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545729127.096 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729127.103 * * [misc]simplify:  iters left: 5 (37 enodes)
1545729127.116 * * [misc]simplify:  iters left: 4 (86 enodes)
1545729127.132 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729127.180 * * [misc]simplify:  iters left: 2 (386 enodes)
1545729127.376 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545729127.376 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))))
1545729127.376 * * * * [misc]progress:  [ 63 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) 1) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729127.376 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1545729127.376 * * [misc]simplify:  iters left: 6 (15 enodes)
1545729127.379 * * [misc]simplify:  iters left: 5 (36 enodes)
1545729127.386 * * [misc]simplify:  iters left: 4 (85 enodes)
1545729127.415 * * [misc]simplify:  iters left: 3 (172 enodes)
1545729127.478 * * [misc]simplify:  iters left: 2 (381 enodes)
1545729127.626 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1545729127.626 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) 1) (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))))
1545729127.626 * * * * [misc]progress:  [ 64 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (sqrt 2) (/ (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) t)))>
1545729127.627 * [enter]simplify:  Simplifying (sqrt 2)
1545729127.627 * * [misc]simplify:  iters left: 1 (2 enodes)
1545729127.628 * [exit]simplify:  Simplified to (sqrt 2)
1545729127.628 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (sqrt 2) (/ (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) t)))
1545729127.628 * * * * [misc]progress:  [ 65 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3)))) (sqrt (+ (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (+ (* (* l l) (* l l)) (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1545729127.628 * [enter]simplify:  Simplifying (sqrt (+ (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (+ (* (* l l) (* l l)) (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729127.628 * * [misc]simplify:  iters left: 6 (19 enodes)
1545729127.637 * * [misc]simplify:  iters left: 5 (57 enodes)
1545729127.663 * * [misc]simplify:  iters left: 4 (194 enodes)
1545729127.807 * [exit]simplify:  Simplified to (sqrt (+ (* (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x)))) (+ (pow l 4) (* (* (* l l) (/ (+ 1 x) (+ -1 x))) (+ (* (* t t) 2) (* l l))))))
1545729127.808 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3)))) (sqrt (+ (* (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x)))) (+ (pow l 4) (* (* (* l l) (/ (+ 1 x) (+ -1 x))) (+ (* (* t t) 2) (* l l))))))))
1545729127.808 * * * * [misc]progress:  [ 66 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (* (* l l) (* l l))))) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729127.808 * [enter]simplify:  Simplifying (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1545729127.808 * * [misc]simplify:  iters left: 6 (15 enodes)
1545729127.815 * * [misc]simplify:  iters left: 5 (35 enodes)
1545729127.827 * * [misc]simplify:  iters left: 4 (80 enodes)
1545729127.855 * * [misc]simplify:  iters left: 3 (162 enodes)
1545729127.920 * * [misc]simplify:  iters left: 2 (378 enodes)
1545729128.078 * [exit]simplify:  Simplified to (sqrt (+ (* l l) (* (+ (* 2 (* t t)) (* l l)) (/ (+ 1 x) (+ x -1)))))
1545729128.078 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (* (* l l) (* l l))))) (sqrt (+ (* l l) (* (+ (* 2 (* t t)) (* l l)) (/ (+ 1 x) (+ x -1)))))))
1545729128.078 * * * * [misc]progress:  [ 67 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (sqrt -2) t) (+ (* 2 (/ (* t x) (sqrt -2))) (+ (* 2 (/ (* t (pow x 2)) (sqrt -2))) (* 2 (/ (* t (pow x 2)) (pow (sqrt -2) 3))))))))>
1545729128.078 * [enter]simplify:  Simplifying (- (* (sqrt -2) t) (+ (* 2 (/ (* t x) (sqrt -2))) (+ (* 2 (/ (* t (pow x 2)) (sqrt -2))) (* 2 (/ (* t (pow x 2)) (pow (sqrt -2) 3))))))
1545729128.078 * * [misc]simplify:  iters left: 6 (20 enodes)
1545729128.085 * * [misc]simplify:  iters left: 5 (51 enodes)
1545729128.099 * * [misc]simplify:  iters left: 4 (148 enodes)
1545729128.175 * * [misc]simplify:  iters left: 3 (443 enodes)
1545729128.463 * [exit]simplify:  Simplified to (+ (+ (/ (* x (* t x)) (sqrt -2)) (* t (sqrt -2))) (* -2 (* (+ x (* x x)) (/ t (sqrt -2)))))
1545729128.464 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) (+ (+ (/ (* x (* t x)) (sqrt -2)) (* t (sqrt -2))) (* -2 (* (+ x (* x x)) (/ t (sqrt -2)))))))
1545729128.464 * * * * [misc]progress:  [ 68 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))) (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))))))>
1545729128.464 * [enter]simplify:  Simplifying (- (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))) (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))))
1545729128.464 * * [misc]simplify:  iters left: 6 (20 enodes)
1545729128.472 * * [misc]simplify:  iters left: 5 (48 enodes)
1545729128.493 * * [misc]simplify:  iters left: 4 (137 enodes)
1545729128.535 * * [misc]simplify:  iters left: 3 (368 enodes)
1545729128.729 * [exit]simplify:  Simplified to (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))
1545729128.729 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))
1545729128.729 * * * * [misc]progress:  [ 69 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))) (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))))))>
1545729128.729 * [enter]simplify:  Simplifying (- (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))) (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))))
1545729128.729 * * [misc]simplify:  iters left: 6 (20 enodes)
1545729128.733 * * [misc]simplify:  iters left: 5 (48 enodes)
1545729128.742 * * [misc]simplify:  iters left: 4 (132 enodes)
1545729128.780 * * [misc]simplify:  iters left: 3 (367 enodes)
1545729128.927 * [exit]simplify:  Simplified to (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))
1545729128.927 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))
1545729128.927 * * * * [misc]progress:  [ 70 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (- (+ (* 2 (pow t 2)) (+ (* 2 (* x (pow l 2))) (* 2 (pow l 2))))))))>
1545729128.928 * [enter]simplify:  Simplifying (- (+ (* 2 (pow t 2)) (+ (* 2 (* x (pow l 2))) (* 2 (pow l 2)))))
1545729128.928 * * [misc]simplify:  iters left: 6 (13 enodes)
1545729128.933 * * [misc]simplify:  iters left: 5 (30 enodes)
1545729128.950 * * [misc]simplify:  iters left: 4 (86 enodes)
1545729128.989 * * [misc]simplify:  iters left: 3 (227 enodes)
1545729129.163 * * [misc]simplify:  iters left: 2 (459 enodes)
1545729129.524 * [exit]simplify:  Simplified to (* -2 (+ (* (* l l) x) (+ (* t t) (* l l))))
1545729129.524 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* -2 (+ (* (* l l) x) (+ (* t t) (* l l)))))))
1545729129.524 * * * * [misc]progress:  [ 71 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1545729129.524 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729129.524 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729129.527 * * [misc]simplify:  iters left: 5 (27 enodes)
1545729129.531 * * [misc]simplify:  iters left: 4 (55 enodes)
1545729129.540 * * [misc]simplify:  iters left: 3 (79 enodes)
1545729129.552 * * [misc]simplify:  iters left: 2 (103 enodes)
1545729129.580 * * [misc]simplify:  iters left: 1 (131 enodes)
1545729129.602 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545729129.602 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729129.602 * * * * [misc]progress:  [ 72 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1545729129.603 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729129.603 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729129.605 * * [misc]simplify:  iters left: 5 (27 enodes)
1545729129.609 * * [misc]simplify:  iters left: 4 (55 enodes)
1545729129.618 * * [misc]simplify:  iters left: 3 (79 enodes)
1545729129.633 * * [misc]simplify:  iters left: 2 (103 enodes)
1545729129.663 * * [misc]simplify:  iters left: 1 (131 enodes)
1545729129.702 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545729129.702 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729129.702 * * * * [misc]progress:  [ 73 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729129.702 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729129.702 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729129.704 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729129.706 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729129.706 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729129.706 * * * * [misc]progress:  [ 74 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729129.707 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729129.707 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729129.708 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729129.712 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729129.712 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729129.713 * * * * [misc]progress:  [ 75 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545729129.713 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729129.713 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729129.715 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729129.717 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729129.717 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729129.717 * * * * [misc]progress:  [ 76 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1545729129.718 * [enter]simplify:  Simplifying 0
1545729129.718 * * [misc]simplify:  iters left: 0 (1 enodes)
1545729129.718 * [exit]simplify:  Simplified to 0
1545729129.718 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1545729129.718 * * * * [misc]progress:  [ 77 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1545729129.718 * [enter]simplify:  Simplifying 0
1545729129.718 * * [misc]simplify:  iters left: 0 (1 enodes)
1545729129.719 * [exit]simplify:  Simplified to 0
1545729129.719 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1545729129.719 * * * * [misc]progress:  [ 78 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1545729129.719 * [enter]simplify:  Simplifying 0
1545729129.719 * * [misc]simplify:  iters left: 0 (1 enodes)
1545729129.719 * [exit]simplify:  Simplified to 0
1545729129.720 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1545729129.720 * * * [misc]progress:  adding candidates to table
1545729131.139 * * [misc]progress:  iteration 2 / 4
1545729131.139 * * * [misc]progress:  picking best candidate
1545729131.201 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729131.201 * * * [misc]progress:  localizing error
1545729131.225 * * * [misc]progress:  generating rewritten candidates
1545729131.226 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545729131.230 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545729131.234 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1545729131.245 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1545729131.252 * * * [misc]progress:  generating series expansions
1545729131.252 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545729131.253 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) into (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))))
1545729131.253 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in (l x t) around 0
1545729131.253 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1545729131.253 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545729131.253 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545729131.253 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729131.253 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.254 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545729131.254 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.254 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.254 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.254 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.254 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.254 * [misc]backup-simplify:  Simplify x into x
1545729131.254 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.254 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729131.254 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545729131.254 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545729131.254 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.254 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.254 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545729131.254 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729131.254 * [misc]taylor:  Taking taylor expansion of l in t
1545729131.254 * [misc]backup-simplify:  Simplify l into l
1545729131.254 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.254 * [misc]backup-simplify:  Simplify x into x
1545729131.254 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.254 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545729131.255 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729131.255 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.255 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.255 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.255 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.255 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.255 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.255 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1545729131.255 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1545729131.255 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1545729131.255 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1545729131.255 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729131.256 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1545729131.256 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1545729131.256 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.256 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.256 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1545729131.256 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1545729131.257 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545729131.257 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729131.257 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.257 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.257 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729131.257 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.257 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.257 * [misc]backup-simplify:  Simplify t into t
1545729131.257 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.257 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.257 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.257 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.257 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729131.257 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545729131.257 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545729131.257 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.257 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.257 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545729131.257 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729131.257 * [misc]taylor:  Taking taylor expansion of l in x
1545729131.257 * [misc]backup-simplify:  Simplify l into l
1545729131.257 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.257 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.257 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.257 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.257 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545729131.257 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729131.257 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.257 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.257 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.258 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.258 * [misc]backup-simplify:  Simplify t into t
1545729131.258 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729131.258 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1545729131.258 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1545729131.258 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1545729131.258 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.259 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729131.259 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545729131.259 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729131.259 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729131.259 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.259 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.259 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729131.259 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.259 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.259 * [misc]backup-simplify:  Simplify t into t
1545729131.259 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.259 * [misc]backup-simplify:  Simplify x into x
1545729131.259 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.259 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729131.259 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729131.259 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729131.259 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.259 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.259 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729131.259 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.260 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.260 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.260 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.260 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.260 * [misc]backup-simplify:  Simplify x into x
1545729131.260 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.260 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729131.260 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729131.260 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.260 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.260 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.260 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.260 * [misc]backup-simplify:  Simplify t into t
1545729131.260 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545729131.260 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.260 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729131.260 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545729131.261 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545729131.261 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1545729131.261 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.261 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545729131.262 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545729131.262 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.262 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729131.262 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.262 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.263 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545729131.263 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545729131.263 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729131.263 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729131.263 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.263 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.263 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729131.263 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.263 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.263 * [misc]backup-simplify:  Simplify t into t
1545729131.263 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.263 * [misc]backup-simplify:  Simplify x into x
1545729131.263 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.263 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729131.263 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729131.263 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729131.263 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.263 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.263 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729131.264 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.264 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.264 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.264 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.264 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.264 * [misc]backup-simplify:  Simplify x into x
1545729131.264 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.264 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729131.264 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729131.264 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.264 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.264 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.264 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.264 * [misc]backup-simplify:  Simplify t into t
1545729131.264 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545729131.264 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.264 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729131.265 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545729131.265 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545729131.265 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1545729131.265 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.266 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545729131.266 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545729131.266 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.266 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729131.266 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.267 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545729131.267 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545729131.267 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545729131.267 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729131.267 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.267 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.267 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.267 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.267 * [misc]backup-simplify:  Simplify t into t
1545729131.267 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729131.267 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.267 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.267 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729131.268 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.268 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.268 * [misc]backup-simplify:  Simplify t into t
1545729131.268 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.268 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.268 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.268 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.268 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729131.268 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729131.268 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545729131.268 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.269 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1545729131.269 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.269 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.269 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.269 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.269 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.269 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1545729131.269 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.269 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.269 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.269 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.269 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.269 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.269 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.269 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.270 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729131.270 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545729131.270 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545729131.270 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.271 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729131.271 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545729131.271 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545729131.272 * [misc]backup-simplify:  Simplify (/ (- (* 2 (/ 1 x)) (pow 0 2) (+)) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))))
1545729131.272 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1545729131.272 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729131.272 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.272 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.272 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.272 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1545729131.272 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545729131.272 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545729131.272 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729131.272 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.272 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.272 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.272 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.272 * [misc]backup-simplify:  Simplify t into t
1545729131.272 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729131.272 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.272 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.273 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729131.273 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.273 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.273 * [misc]backup-simplify:  Simplify t into t
1545729131.273 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.273 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.273 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.273 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.273 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729131.273 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729131.273 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545729131.273 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1545729131.273 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.274 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1545729131.274 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729131.274 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.274 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.274 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.274 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.274 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.274 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.274 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.274 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729131.274 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.274 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545729131.275 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545729131.275 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729131.275 * [misc]backup-simplify:  Simplify (/ (- (* 2 (pow t 2)) (pow (* +nan.0 (pow t 2)) 2) (+)) (* 2 0)) into (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))))
1545729131.275 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1545729131.276 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.276 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.276 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1545729131.276 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729131.276 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.276 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.276 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.276 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.276 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.276 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.276 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1545729131.276 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.276 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.276 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729131.276 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.276 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.276 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.276 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.276 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729131.277 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729131.277 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545729131.277 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.278 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729131.278 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545729131.278 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729131.279 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729131.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.285 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))))))) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545729131.285 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.285 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.286 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729131.286 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729131.286 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729131.286 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.286 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.286 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.286 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.286 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.286 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.286 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.286 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.286 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.286 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.287 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.287 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.288 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.288 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.288 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.288 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t))))) into (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))))
1545729131.288 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1545729131.288 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545729131.288 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729131.288 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729131.288 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729131.288 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.288 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729131.288 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.288 * [misc]backup-simplify:  Simplify x into x
1545729131.288 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.288 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.288 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.288 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.289 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.289 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.289 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729131.289 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729131.289 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.289 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.289 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.289 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.289 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.289 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.289 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.289 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.289 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.289 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729131.289 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.289 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.289 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729131.289 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.289 * [misc]backup-simplify:  Simplify x into x
1545729131.290 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729131.290 * [misc]taylor:  Taking taylor expansion of l in t
1545729131.290 * [misc]backup-simplify:  Simplify l into l
1545729131.290 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.290 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729131.290 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545729131.290 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729131.290 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729131.290 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1545729131.290 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1545729131.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.291 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729131.291 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545729131.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.292 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.292 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729131.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.292 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1545729131.292 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545729131.292 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729131.292 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729131.292 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.292 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.293 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729131.293 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.293 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.293 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.293 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.293 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.293 * [misc]backup-simplify:  Simplify t into t
1545729131.293 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.293 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.293 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729131.293 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729131.293 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.293 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729131.293 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.293 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.293 * [misc]backup-simplify:  Simplify t into t
1545729131.293 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.293 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.293 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729131.293 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.293 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.293 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729131.293 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.293 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.293 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.293 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729131.294 * [misc]taylor:  Taking taylor expansion of l in x
1545729131.294 * [misc]backup-simplify:  Simplify l into l
1545729131.294 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.294 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729131.294 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729131.294 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729131.294 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729131.294 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545729131.294 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729131.294 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.295 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.295 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.295 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545729131.295 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1545729131.295 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729131.296 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1545729131.296 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729131.296 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729131.296 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729131.296 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.296 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.296 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729131.296 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.296 * [misc]backup-simplify:  Simplify x into x
1545729131.296 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.296 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.296 * [misc]backup-simplify:  Simplify t into t
1545729131.296 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.296 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729131.296 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729131.296 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729131.296 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.296 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.296 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729131.296 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.297 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.297 * [misc]backup-simplify:  Simplify t into t
1545729131.297 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.297 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.297 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729131.297 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.297 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.297 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.297 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.297 * [misc]backup-simplify:  Simplify x into x
1545729131.297 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.297 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.297 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.297 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.297 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.297 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.297 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729131.297 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729131.298 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729131.298 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545729131.298 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.298 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729131.298 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729131.298 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.299 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545729131.299 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729131.299 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729131.299 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729131.299 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.299 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.299 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729131.299 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.299 * [misc]backup-simplify:  Simplify x into x
1545729131.299 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.299 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.299 * [misc]backup-simplify:  Simplify t into t
1545729131.299 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.299 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729131.299 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729131.299 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729131.299 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.299 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.299 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729131.300 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.300 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.300 * [misc]backup-simplify:  Simplify t into t
1545729131.300 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.300 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.300 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729131.300 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.300 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.300 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.300 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.300 * [misc]backup-simplify:  Simplify x into x
1545729131.300 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.300 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.300 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.300 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.300 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.300 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.300 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729131.300 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729131.301 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729131.301 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545729131.301 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.301 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729131.301 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729131.302 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.302 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.302 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545729131.302 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1545729131.302 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729131.302 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.302 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.302 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.302 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.303 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545729131.303 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.303 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.303 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.303 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.303 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545729131.304 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1545729131.304 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.304 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.304 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.304 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.304 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.304 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.304 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1545729131.305 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729131.305 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729131.305 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.305 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.305 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.305 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.305 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.305 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.305 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.305 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.305 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729131.305 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729131.306 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.306 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.307 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729131.307 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729131.307 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729131.308 * [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (* (sqrt 2) (sqrt x)))) into (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))))
1545729131.308 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1545729131.308 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729131.308 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729131.308 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1545729131.308 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1545729131.308 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729131.308 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729131.308 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.308 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.308 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729131.308 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.308 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.308 * [misc]backup-simplify:  Simplify t into t
1545729131.308 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.309 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.309 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729131.309 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.309 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.309 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729131.309 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.309 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.309 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.309 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.309 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.309 * [misc]backup-simplify:  Simplify t into t
1545729131.309 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.309 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.309 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729131.309 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.309 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.309 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.310 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.310 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729131.310 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729131.310 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1545729131.310 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545729131.310 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729131.310 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.310 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.311 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.311 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.311 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.312 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545729131.312 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.312 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.312 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.312 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729131.312 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545729131.313 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (pow t 2))) (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 2) (sqrt 2))))
1545729131.314 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729131.314 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1545729131.314 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729131.315 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545729131.315 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545729131.315 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.315 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.315 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545729131.315 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545729131.315 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.315 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.315 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.315 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.315 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.315 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.315 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.315 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.315 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.315 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.316 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545729131.316 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729131.316 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.317 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545729131.317 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545729131.317 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545729131.317 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.317 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.317 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.317 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.319 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729131.320 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729131.321 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1545729131.321 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729131.321 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729131.321 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.321 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.321 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.321 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.321 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.321 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.321 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.321 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.322 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545729131.322 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729131.323 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729131.323 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.323 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.323 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.323 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729131.324 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.324 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.324 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.324 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.325 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.325 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729131.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.327 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))))))) (* 2 (* (sqrt 2) (sqrt x)))) into 0
1545729131.327 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.327 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.327 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.327 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.327 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.328 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729131.329 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.329 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729131.329 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729131.329 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.329 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.330 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.331 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729131.332 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1545729131.333 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729131.334 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729131.334 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545729131.334 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545729131.334 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.334 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.334 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545729131.334 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545729131.334 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.334 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.334 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.334 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.334 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.334 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.334 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.334 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.335 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.335 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.335 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545729131.335 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729131.336 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.336 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545729131.336 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545729131.336 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545729131.337 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.337 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.337 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.337 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.338 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.338 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.339 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1545729131.339 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729131.339 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729131.339 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.339 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.339 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.339 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.339 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.340 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.340 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.341 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729131.341 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.342 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729131.342 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1545729131.343 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1545729131.343 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.343 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.343 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.343 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545729131.343 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729131.344 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729131.344 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.344 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1545729131.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.344 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.344 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.344 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.345 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729131.345 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545729131.345 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.345 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729131.345 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729131.346 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729131.346 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.346 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545729131.346 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.347 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt x)))) into (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))))
1545729131.348 * [misc]taylor:  Taking taylor expansion of (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1545729131.348 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1545729131.348 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729131.348 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))) in x
1545729131.348 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) in x
1545729131.348 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) in x
1545729131.348 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545729131.348 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.348 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.348 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1545729131.348 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.348 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.348 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.348 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545729131.348 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729131.348 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.348 * [misc]backup-simplify:  Simplify t into t
1545729131.348 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545729131.348 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729131.348 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.348 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.348 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.348 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.348 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.348 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729131.349 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729131.349 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545729131.349 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729131.349 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x)))) in x
1545729131.349 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545729131.349 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.349 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1545729131.349 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545729131.349 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729131.349 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.349 * [misc]backup-simplify:  Simplify t into t
1545729131.349 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545729131.349 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729131.349 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.349 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.350 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.350 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.350 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.350 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729131.350 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729131.350 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545729131.351 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729131.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1545729131.351 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1545729131.351 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729131.351 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.351 * [misc]backup-simplify:  Simplify t into t
1545729131.351 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1545729131.351 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545729131.351 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729131.351 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.351 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.351 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.351 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.351 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.351 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.351 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.351 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.351 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729131.352 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729131.352 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1545729131.352 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1545729131.352 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729131.353 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1545729131.353 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.353 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729131.353 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1545729131.354 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729131.354 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729131.354 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.354 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.354 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.354 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.354 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729131.355 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729131.355 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1545729131.355 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545729131.355 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729131.355 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.355 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.355 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.355 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.355 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.356 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545729131.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.356 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729131.357 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545729131.358 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729131.358 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729131.359 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.359 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.359 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729131.360 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1545729131.360 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545729131.360 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545729131.361 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545729131.362 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1545729131.362 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545729131.362 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729131.362 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.363 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729131.363 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729131.364 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545729131.364 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1545729131.364 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.364 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729131.365 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729131.365 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729131.366 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729131.367 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1545729131.368 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))) (* 0 (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545729131.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.368 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545729131.369 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729131.370 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1545729131.371 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) +nan.0) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) 0))) into (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))
1545729131.372 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) +nan.0) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) 0)) into (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))
1545729131.372 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1545729131.373 * [misc]backup-simplify:  Simplify (+ (* -1/2 (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))
1545729131.373 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1545729131.373 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1545729131.373 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.373 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.373 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1545729131.373 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1545729131.373 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729131.373 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.373 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.373 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.373 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1545729131.373 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.373 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.373 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.374 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.374 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.374 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.374 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.374 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729131.375 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1545729131.375 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1545729131.376 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1545729131.377 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729131.377 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.378 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729131.378 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729131.378 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729131.380 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545729131.381 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.381 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.382 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545729131.383 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.383 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.384 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729131.384 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.385 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.387 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1545729131.388 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1545729131.390 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1545729131.392 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1545729131.395 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1545729131.400 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1545729131.403 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1545729131.403 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.403 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.403 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.403 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.404 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.405 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729131.405 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729131.405 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545729131.406 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.406 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729131.406 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729131.407 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.407 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.408 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1545729131.409 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729131.410 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729131.410 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545729131.410 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545729131.410 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.410 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545729131.410 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545729131.410 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.410 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.410 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.410 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.410 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.410 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.410 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.411 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.411 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.411 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.411 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545729131.412 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729131.412 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.412 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545729131.413 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545729131.413 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545729131.413 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.413 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.413 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.413 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.415 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.416 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.417 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1545729131.417 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729131.417 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729131.417 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.417 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.417 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.417 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.417 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.418 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.418 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.418 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.419 * [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (sqrt 2))) (* 1 (* (pow (/ 1 x) 2) (/ 1 (/ 1 l))))) (* (- (* +nan.0 (sqrt 2))) (* 1 (* (/ 1 x) (/ 1 (/ 1 l)))))) into (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1545729131.420 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t)))))) into (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))))
1545729131.420 * [misc]approximate:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1545729131.420 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545729131.420 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729131.420 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729131.420 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.420 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.420 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.420 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.420 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.420 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.420 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.421 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.421 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.421 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729131.421 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729131.421 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729131.421 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.421 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729131.421 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.421 * [misc]backup-simplify:  Simplify x into x
1545729131.421 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.421 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.422 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.422 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.422 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.422 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.422 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729131.422 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.422 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.422 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729131.422 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.422 * [misc]backup-simplify:  Simplify x into x
1545729131.422 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729131.422 * [misc]taylor:  Taking taylor expansion of l in t
1545729131.422 * [misc]backup-simplify:  Simplify l into l
1545729131.422 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.422 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729131.422 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729131.422 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545729131.423 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1545729131.423 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1545729131.423 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1545729131.424 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1545729131.424 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.424 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.425 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729131.425 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.425 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729131.425 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545729131.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.426 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.426 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1545729131.426 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545729131.426 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729131.426 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729131.426 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.426 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.426 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729131.426 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.426 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.426 * [misc]backup-simplify:  Simplify t into t
1545729131.426 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.426 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.426 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729131.427 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729131.427 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.427 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.427 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729131.427 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.427 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.427 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.427 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.427 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.427 * [misc]backup-simplify:  Simplify t into t
1545729131.427 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.427 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.427 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729131.427 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.427 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.427 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729131.427 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.427 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.427 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.427 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729131.427 * [misc]taylor:  Taking taylor expansion of l in x
1545729131.427 * [misc]backup-simplify:  Simplify l into l
1545729131.427 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.427 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729131.427 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729131.428 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729131.428 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545729131.428 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.428 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.428 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.428 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729131.429 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545729131.429 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729131.429 * [misc]backup-simplify:  Simplify (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729131.429 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729131.430 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1545729131.430 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729131.430 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729131.430 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729131.430 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.430 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.430 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729131.430 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.430 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.430 * [misc]backup-simplify:  Simplify t into t
1545729131.430 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.430 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.430 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729131.430 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729131.430 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.431 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.431 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729131.431 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.431 * [misc]backup-simplify:  Simplify x into x
1545729131.431 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.431 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.431 * [misc]backup-simplify:  Simplify t into t
1545729131.431 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.431 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729131.431 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729131.431 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.431 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.431 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.431 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.431 * [misc]backup-simplify:  Simplify x into x
1545729131.431 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.431 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.431 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.431 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.431 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.431 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.432 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729131.432 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729131.432 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545729131.432 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545729131.432 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545729131.432 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.432 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729131.433 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729131.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.433 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.433 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545729131.433 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729131.433 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729131.433 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729131.433 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.433 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.433 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729131.433 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.434 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.434 * [misc]backup-simplify:  Simplify t into t
1545729131.434 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.434 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.434 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729131.434 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729131.434 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.434 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.434 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729131.434 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.434 * [misc]backup-simplify:  Simplify x into x
1545729131.434 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.434 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.434 * [misc]backup-simplify:  Simplify t into t
1545729131.434 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.434 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729131.434 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729131.434 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.434 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.434 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.434 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.434 * [misc]backup-simplify:  Simplify x into x
1545729131.434 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.434 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.434 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.434 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.435 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.435 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.435 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729131.435 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729131.435 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545729131.435 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545729131.435 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545729131.435 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.436 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729131.436 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729131.436 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.436 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.436 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.436 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545729131.437 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729131.437 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729131.437 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729131.437 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.437 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.437 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.437 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.437 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.437 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729131.437 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.437 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729131.438 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.438 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.438 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.438 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729131.438 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.439 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.439 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.439 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.439 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.439 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.439 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.439 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.439 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.439 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729131.439 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729131.439 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.440 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.440 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729131.440 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545729131.441 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545729131.441 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729131.442 * [misc]backup-simplify:  Simplify (/ (- (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))))
1545729131.442 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1545729131.442 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729131.442 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729131.442 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1545729131.442 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729131.442 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729131.442 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.442 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.442 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729131.442 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.442 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.442 * [misc]backup-simplify:  Simplify t into t
1545729131.442 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.442 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.442 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729131.443 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.443 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.443 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729131.443 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.443 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.443 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.443 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.443 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.443 * [misc]backup-simplify:  Simplify t into t
1545729131.443 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.443 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.443 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729131.443 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729131.443 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729131.443 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.443 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.443 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.443 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.443 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.443 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729131.443 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.444 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729131.444 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.444 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.444 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.445 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729131.445 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729131.445 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729131.445 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1545729131.445 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.445 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.446 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.446 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729131.446 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545729131.446 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545729131.446 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.447 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.448 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729131.448 * [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 (pow t 2)))) +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729131.448 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729131.448 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729131.448 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729131.448 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.448 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.448 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.448 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.448 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.449 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.449 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.449 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.449 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.449 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.449 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.449 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545729131.450 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.450 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.450 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.450 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.450 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.450 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.451 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729131.451 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.451 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.451 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.451 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.451 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.452 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.452 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.452 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.452 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.452 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.452 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729131.453 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.453 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.454 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729131.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.454 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.455 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))))))) (* 2 (sqrt (- (* 2 x))))) into 0
1545729131.455 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.455 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.455 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.455 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.455 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.455 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729131.456 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729131.456 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.456 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.456 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.456 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.456 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.457 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729131.457 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.458 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.459 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729131.459 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729131.459 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729131.459 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729131.459 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.459 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.459 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.459 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.459 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.459 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.459 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.459 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.460 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.460 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.460 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545729131.460 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.460 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.460 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.460 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.461 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729131.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.462 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.462 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.462 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.462 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.463 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.463 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.463 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.463 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.463 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.463 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.463 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.463 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.463 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.464 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729131.464 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729131.464 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.464 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729131.465 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545729131.465 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729131.466 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.466 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545729131.467 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.467 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.467 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.468 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))))
1545729131.468 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x))))) in x
1545729131.468 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729131.468 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729131.468 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))) in x
1545729131.468 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) in x
1545729131.468 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545729131.468 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.468 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.468 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545729131.468 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.468 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.468 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.468 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545729131.468 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729131.469 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.469 * [misc]backup-simplify:  Simplify t into t
1545729131.469 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545729131.469 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729131.469 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729131.469 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729131.469 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.469 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.469 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.469 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.469 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.469 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729131.469 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.469 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729131.469 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.470 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.470 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.470 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729131.470 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.470 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729131.470 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545729131.471 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545729131.471 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729131.471 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545729131.471 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545729131.471 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.471 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.471 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545729131.471 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545729131.471 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.471 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.471 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.471 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545729131.471 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729131.471 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.471 * [misc]backup-simplify:  Simplify t into t
1545729131.471 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545729131.471 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729131.471 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729131.471 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729131.471 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.471 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.471 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.471 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.471 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.471 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729131.472 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.472 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729131.472 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.472 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.472 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.473 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729131.473 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.473 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.473 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729131.473 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545729131.473 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545729131.473 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729131.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545729131.473 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545729131.473 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729131.473 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.473 * [misc]backup-simplify:  Simplify t into t
1545729131.473 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545729131.473 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729131.473 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729131.473 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729131.474 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.474 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.474 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.474 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.474 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.474 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729131.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.474 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729131.474 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.474 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.475 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729131.475 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.475 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729131.475 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545729131.475 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545729131.475 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729131.475 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729131.475 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729131.476 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729131.476 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.476 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.476 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.476 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.476 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.476 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729131.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.476 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729131.476 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.476 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729131.476 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.477 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729131.477 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.477 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.477 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.477 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1545729131.478 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729131.478 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.478 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.478 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.479 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729131.480 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.481 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545729131.481 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.481 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729131.482 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545729131.482 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.482 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729131.483 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545729131.483 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545729131.484 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.485 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.485 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.485 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.486 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.486 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.487 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729131.487 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545729131.487 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.488 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729131.488 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545729131.488 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.488 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.489 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729131.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.489 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.490 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729131.491 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729131.491 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.492 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.493 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.494 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1545729131.494 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.494 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729131.495 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545729131.495 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.495 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729131.496 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545729131.496 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729131.497 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729131.497 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1545729131.497 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545729131.498 * [misc]backup-simplify:  Simplify (- (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.498 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545729131.499 * [misc]backup-simplify:  Simplify (- (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.500 * [misc]backup-simplify:  Simplify (- (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.500 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.500 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.500 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.501 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729131.501 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.501 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.501 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.503 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729131.503 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729131.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.504 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.506 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.506 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729131.506 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.507 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.507 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.507 * [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) (+ (* (/ +nan.0 (pow t 4)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.508 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.508 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729131.508 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.508 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.508 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.509 * [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) (+ (* (/ +nan.0 (pow t 4)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.510 * [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) (+ (* (/ +nan.0 (pow t 4)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.511 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 4))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 4))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729131.511 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1545729131.511 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1545729131.511 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.511 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.511 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1545729131.511 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729131.511 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.511 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.511 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.511 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.511 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.512 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.512 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.512 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.513 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.513 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.513 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.513 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.514 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.514 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.514 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.515 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.515 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.515 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.515 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.515 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729131.516 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729131.516 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545729131.516 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.517 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729131.517 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729131.517 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.518 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729131.518 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.520 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.521 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729131.521 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729131.521 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729131.521 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729131.521 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.521 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.521 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.521 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.522 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.522 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.522 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.522 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.522 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.522 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545729131.523 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.523 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.523 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.523 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.523 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729131.523 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.525 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729131.525 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729131.525 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729131.525 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.525 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 1 (* (pow (/ 1 (- x)) 2) (/ 1 (/ 1 (- l)))))) (* +nan.0 (* 1 (* (/ 1 (- x)) (/ 1 (/ 1 (- l))))))) into (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1545729131.525 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545729131.525 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545729131.525 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1545729131.526 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729131.526 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.526 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.526 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.526 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.526 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.526 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.526 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.526 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.526 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729131.526 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.526 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.526 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.526 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.526 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.526 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.526 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.527 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.527 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545729131.527 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.527 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545729131.528 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.529 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729131.529 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1545729131.529 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.530 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.530 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729131.530 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.532 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.532 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729131.532 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.532 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.533 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545729131.533 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.535 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.535 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545729131.535 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.536 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.536 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1545729131.536 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.536 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545729131.537 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
1545729131.537 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1545729131.537 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729131.537 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.537 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.537 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.537 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.538 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.538 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.538 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.538 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.538 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729131.538 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729131.538 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.538 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.538 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.538 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.539 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.539 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.539 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.539 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.539 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729131.539 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.540 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729131.540 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.541 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729131.541 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.542 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.542 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.542 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.542 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.544 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.544 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.544 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.544 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.544 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.544 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.545 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.546 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.546 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.546 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1545729131.546 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (- t))) into (* -1 (/ (sqrt 2) t))
1545729131.546 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1545729131.546 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545729131.546 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729131.546 * [misc]backup-simplify:  Simplify -1 into -1
1545729131.546 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729131.546 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.546 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.546 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.546 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.546 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.546 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.546 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.546 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.547 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729131.547 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545729131.547 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729131.547 * [misc]backup-simplify:  Simplify -1 into -1
1545729131.547 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729131.547 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729131.547 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.547 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.547 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729131.547 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729131.547 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.547 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.547 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.547 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729131.547 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545729131.548 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545729131.548 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729131.548 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1545729131.548 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.549 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729131.549 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.549 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729131.549 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.550 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.550 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.550 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729131.550 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.551 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.551 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.551 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729131.551 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.552 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.552 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.552 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545729131.552 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.553 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729131.553 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.554 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545729131.554 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.554 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1545729131.554 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1545729131.554 * [misc]backup-simplify:  Simplify (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) into (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))
1545729131.554 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in (l x t) around 0
1545729131.554 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545729131.554 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545729131.554 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729131.554 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.554 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545729131.554 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.554 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.554 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.555 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.555 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.555 * [misc]backup-simplify:  Simplify x into x
1545729131.555 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.555 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729131.555 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545729131.555 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545729131.555 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.555 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.555 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545729131.555 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729131.555 * [misc]taylor:  Taking taylor expansion of l in t
1545729131.555 * [misc]backup-simplify:  Simplify l into l
1545729131.555 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.555 * [misc]backup-simplify:  Simplify x into x
1545729131.555 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.555 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545729131.555 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729131.555 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.555 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.555 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.555 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.555 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.555 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.555 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545729131.555 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729131.555 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.555 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.555 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729131.555 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.555 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.555 * [misc]backup-simplify:  Simplify t into t
1545729131.555 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.555 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.555 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.555 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.555 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729131.555 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545729131.555 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545729131.555 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.555 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.555 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545729131.555 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729131.555 * [misc]taylor:  Taking taylor expansion of l in x
1545729131.555 * [misc]backup-simplify:  Simplify l into l
1545729131.555 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.555 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.556 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.556 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.556 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545729131.556 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729131.556 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.556 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.556 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.556 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.556 * [misc]backup-simplify:  Simplify t into t
1545729131.556 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.556 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.556 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.556 * [misc]backup-simplify:  Simplify t into t
1545729131.556 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.556 * [misc]backup-simplify:  Simplify x into x
1545729131.556 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.556 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729131.556 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.556 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.556 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.556 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.556 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.556 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.556 * [misc]backup-simplify:  Simplify x into x
1545729131.556 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.556 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729131.556 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.556 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.556 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.556 * [misc]backup-simplify:  Simplify t into t
1545729131.556 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.556 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.556 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729131.556 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.557 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.557 * [misc]backup-simplify:  Simplify t into t
1545729131.557 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.557 * [misc]backup-simplify:  Simplify x into x
1545729131.557 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.557 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729131.557 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729131.557 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729131.557 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.557 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.557 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729131.557 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.557 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.557 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.557 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.557 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.557 * [misc]backup-simplify:  Simplify x into x
1545729131.557 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.557 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729131.557 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729131.557 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.557 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.557 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.557 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.557 * [misc]backup-simplify:  Simplify t into t
1545729131.557 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545729131.557 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.557 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729131.557 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545729131.557 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545729131.558 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545729131.558 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729131.558 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.558 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.558 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.558 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.558 * [misc]backup-simplify:  Simplify t into t
1545729131.558 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729131.558 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.558 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.558 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729131.558 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.558 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.558 * [misc]backup-simplify:  Simplify t into t
1545729131.558 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.558 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.558 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.558 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.558 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729131.558 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729131.558 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545729131.558 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545729131.558 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729131.558 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.558 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.558 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.558 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.558 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.558 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.558 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545729131.558 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545729131.559 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.559 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729131.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.559 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.559 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.559 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.559 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729131.559 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.559 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545729131.559 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545729131.559 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729131.560 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729131.560 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.560 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.560 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.560 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.560 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.560 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.560 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.560 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729131.560 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545729131.560 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545729131.560 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.561 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729131.561 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545729131.561 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545729131.561 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1545729131.561 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.561 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729131.561 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.561 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.561 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.561 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729131.561 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.561 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.561 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.561 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.561 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.561 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.561 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.561 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729131.561 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.562 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.562 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729131.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.562 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.562 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.562 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.562 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.562 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729131.562 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.563 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729131.563 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729131.564 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545729131.564 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.564 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729131.564 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545729131.564 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729131.565 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729131.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.565 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.565 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.565 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729131.565 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.565 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.565 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.565 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.565 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.565 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.566 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729131.566 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729131.566 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729131.566 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.567 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729131.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.567 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.567 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.567 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.567 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.567 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.567 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.567 * [misc]backup-simplify:  Simplify (+ (* 4 (* (pow t 2) (* (/ 1 x) 1))) (* 2 (* 1 (* (/ 1 x) (pow l 2))))) into (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1545729131.567 * [misc]backup-simplify:  Simplify (+ (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t)))) into (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))
1545729131.567 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1545729131.567 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729131.567 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729131.567 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729131.568 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.568 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729131.568 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.568 * [misc]backup-simplify:  Simplify x into x
1545729131.568 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.568 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.568 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.568 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.568 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.568 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.568 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729131.568 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729131.568 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.568 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.568 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.568 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.568 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.568 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.568 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.568 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729131.568 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.568 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.568 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729131.568 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.568 * [misc]backup-simplify:  Simplify x into x
1545729131.568 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729131.568 * [misc]taylor:  Taking taylor expansion of l in t
1545729131.568 * [misc]backup-simplify:  Simplify l into l
1545729131.568 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.568 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729131.568 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729131.568 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729131.568 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.568 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.568 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729131.568 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.568 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.568 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.568 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.569 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.569 * [misc]backup-simplify:  Simplify t into t
1545729131.569 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.569 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.569 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729131.569 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729131.569 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.569 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729131.569 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.569 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.569 * [misc]backup-simplify:  Simplify t into t
1545729131.569 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.569 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.569 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729131.569 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.569 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.569 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729131.569 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.569 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.569 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.569 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729131.569 * [misc]taylor:  Taking taylor expansion of l in x
1545729131.569 * [misc]backup-simplify:  Simplify l into l
1545729131.569 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.569 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729131.569 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729131.569 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729131.569 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.569 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.569 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729131.569 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.569 * [misc]backup-simplify:  Simplify x into x
1545729131.569 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.569 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.569 * [misc]backup-simplify:  Simplify t into t
1545729131.569 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.569 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729131.569 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729131.569 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729131.569 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.569 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.569 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729131.569 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.569 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.569 * [misc]backup-simplify:  Simplify t into t
1545729131.569 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.569 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.570 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.570 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.570 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.570 * [misc]backup-simplify:  Simplify x into x
1545729131.570 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.570 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.570 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.570 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.570 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.570 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.570 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.570 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.570 * [misc]backup-simplify:  Simplify x into x
1545729131.570 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.570 * [misc]backup-simplify:  Simplify t into t
1545729131.570 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.570 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729131.570 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.570 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.570 * [misc]backup-simplify:  Simplify t into t
1545729131.570 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.570 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.570 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.570 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.570 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.570 * [misc]backup-simplify:  Simplify x into x
1545729131.570 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.570 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.570 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.570 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.571 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.571 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.571 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729131.571 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729131.571 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729131.571 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729131.571 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.571 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.571 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.571 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.571 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.571 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729131.571 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.571 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.571 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.571 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729131.571 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729131.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.572 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.572 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.572 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.572 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.572 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729131.572 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.572 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.572 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729131.572 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729131.572 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.573 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.573 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729131.573 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729131.573 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729131.573 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729131.573 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729131.573 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.573 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.573 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729131.573 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.573 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.573 * [misc]backup-simplify:  Simplify t into t
1545729131.573 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.573 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.573 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729131.573 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.573 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.573 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729131.573 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.573 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.573 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.573 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.573 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.573 * [misc]backup-simplify:  Simplify t into t
1545729131.573 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.573 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.573 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729131.574 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729131.574 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729131.574 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.574 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.574 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.574 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.574 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.574 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.574 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.574 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.574 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729131.574 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.574 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.574 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.574 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.574 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.574 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.574 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.574 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.575 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.575 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729131.575 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.575 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.575 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.576 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.576 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729131.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.576 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.576 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.576 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.576 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.576 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.576 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.576 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.577 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729131.577 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545729131.577 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545729131.577 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729131.577 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.577 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.577 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.577 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.577 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.577 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.577 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.577 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729131.577 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.577 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.577 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.577 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729131.577 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.577 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.578 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.578 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729131.578 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.578 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.578 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.578 * [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* (/ 1 x) (pow (/ 1 l) -2)))) (+ (* 4 (* (pow (/ 1 t) -2) (* (/ 1 x) 1))) (* 2 (pow (* (/ 1 (/ 1 t)) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729131.579 * [misc]backup-simplify:  Simplify (+ (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t))))) into (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))
1545729131.579 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1545729131.579 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.579 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.579 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.579 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.579 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.579 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.579 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.579 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729131.579 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.579 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.579 * [misc]backup-simplify:  Simplify x into x
1545729131.579 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.579 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.579 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.579 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.579 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.579 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.579 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.579 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of x in t
1545729131.579 * [misc]backup-simplify:  Simplify x into x
1545729131.579 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729131.579 * [misc]taylor:  Taking taylor expansion of l in t
1545729131.580 * [misc]backup-simplify:  Simplify l into l
1545729131.580 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.580 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729131.580 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.580 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.580 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.580 * [misc]backup-simplify:  Simplify t into t
1545729131.580 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.580 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.580 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.580 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.580 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.580 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.580 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.580 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.580 * [misc]backup-simplify:  Simplify t into t
1545729131.580 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.580 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.580 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.580 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.580 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.580 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.580 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.580 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729131.580 * [misc]taylor:  Taking taylor expansion of l in x
1545729131.580 * [misc]backup-simplify:  Simplify l into l
1545729131.580 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.580 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729131.580 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729131.580 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729131.580 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.580 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.580 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729131.580 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.580 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.580 * [misc]backup-simplify:  Simplify t into t
1545729131.580 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.581 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.581 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.581 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.581 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.581 * [misc]backup-simplify:  Simplify x into x
1545729131.581 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.581 * [misc]backup-simplify:  Simplify t into t
1545729131.581 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.581 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729131.581 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.581 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.581 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.581 * [misc]backup-simplify:  Simplify x into x
1545729131.581 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.581 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.581 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.581 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.581 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.581 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.581 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.581 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.581 * [misc]backup-simplify:  Simplify t into t
1545729131.581 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.581 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.581 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729131.581 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.581 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.581 * [misc]backup-simplify:  Simplify x into x
1545729131.581 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729131.581 * [misc]taylor:  Taking taylor expansion of t in l
1545729131.581 * [misc]backup-simplify:  Simplify t into t
1545729131.581 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.582 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729131.582 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729131.582 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.582 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.582 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.582 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.582 * [misc]backup-simplify:  Simplify x into x
1545729131.582 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.582 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.582 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.582 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.582 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.582 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.582 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729131.582 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729131.582 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545729131.582 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545729131.582 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729131.582 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729131.582 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.582 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.582 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.582 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.582 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.582 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729131.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.582 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.582 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.583 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.583 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729131.583 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729131.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.583 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.583 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.583 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.583 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.583 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729131.583 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729131.584 * [misc]taylor:  Taking taylor expansion of -2 in t
1545729131.584 * [misc]backup-simplify:  Simplify -2 into -2
1545729131.584 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729131.584 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729131.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.584 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.584 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729131.584 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545729131.585 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545729131.585 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729131.585 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729131.585 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729131.585 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.585 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729131.585 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.585 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.585 * [misc]backup-simplify:  Simplify t into t
1545729131.585 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.585 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.585 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729131.585 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729131.585 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.585 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729131.585 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.585 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.585 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.585 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729131.585 * [misc]taylor:  Taking taylor expansion of t in x
1545729131.585 * [misc]backup-simplify:  Simplify t into t
1545729131.585 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729131.585 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729131.585 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729131.585 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729131.585 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729131.585 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729131.585 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.585 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.585 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.585 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.585 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.586 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.586 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729131.586 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.586 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.586 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.586 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.586 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.586 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.586 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.586 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.586 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.587 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.587 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.587 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.587 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729131.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.588 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.589 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729131.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.589 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729131.589 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.589 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.589 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.589 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.589 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729131.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729131.590 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729131.590 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729131.590 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545729131.590 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545729131.590 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1545729131.590 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545729131.590 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729131.590 * [misc]backup-simplify:  Simplify 4 into 4
1545729131.590 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729131.590 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729131.590 * [misc]taylor:  Taking taylor expansion of t in t
1545729131.590 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.590 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.591 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729131.591 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729131.591 * [misc]backup-simplify:  Simplify (- 4) into -4
1545729131.591 * [misc]backup-simplify:  Simplify -4 into -4
1545729131.591 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.591 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.592 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729131.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729131.592 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729131.592 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.592 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729131.592 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729131.592 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.593 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.593 * [misc]backup-simplify:  Simplify -2 into -2
1545729131.594 * [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2)))) (+ (* -4 (* (pow (/ 1 (- t)) -2) (* (/ 1 (- x)) 1))) (* 2 (pow (* (/ 1 (/ 1 (- t))) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729131.594 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1545729131.594 * [misc]backup-simplify:  Simplify (* (/ l x) (* l 2)) into (* 2 (/ (pow l 2) x))
1545729131.594 * [misc]approximate:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in (l x) around 0
1545729131.594 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545729131.594 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.594 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.594 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545729131.594 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729131.594 * [misc]taylor:  Taking taylor expansion of l in x
1545729131.594 * [misc]backup-simplify:  Simplify l into l
1545729131.594 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.594 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.594 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.594 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.594 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545729131.594 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729131.594 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.594 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.594 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729131.594 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.594 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.595 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.595 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.595 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.595 * [misc]backup-simplify:  Simplify x into x
1545729131.595 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.595 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729131.595 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729131.595 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.595 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.595 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729131.595 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.595 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.595 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.595 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.595 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.595 * [misc]backup-simplify:  Simplify x into x
1545729131.595 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.595 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729131.595 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545729131.595 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545729131.596 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.596 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.596 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.596 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.596 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.596 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545729131.596 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.596 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.596 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729131.596 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545729131.596 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.596 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.597 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1545729131.597 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.597 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.597 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729131.598 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1545729131.598 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.598 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.598 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.598 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.598 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.598 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.599 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729131.599 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1545729131.599 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.599 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.599 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.599 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.600 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.600 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.600 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow l 2))) into (* 2 (/ (pow l 2) x))
1545729131.600 * [misc]backup-simplify:  Simplify (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) into (* 2 (/ x (pow l 2)))
1545729131.600 * [misc]approximate:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in (l x) around 0
1545729131.600 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729131.600 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.600 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.600 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729131.600 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.600 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.600 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.600 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729131.600 * [misc]taylor:  Taking taylor expansion of l in x
1545729131.600 * [misc]backup-simplify:  Simplify l into l
1545729131.601 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.601 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729131.601 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729131.601 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.601 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.601 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.601 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.601 * [misc]backup-simplify:  Simplify x into x
1545729131.601 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.601 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.601 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.601 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.601 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.601 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.601 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729131.601 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729131.601 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.601 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.601 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.601 * [misc]backup-simplify:  Simplify x into x
1545729131.601 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.601 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.601 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.601 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.602 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.602 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.602 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729131.602 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729131.602 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729131.602 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.602 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.602 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.602 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.602 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729131.602 * [misc]backup-simplify:  Simplify 2 into 2
1545729131.602 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.603 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729131.603 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729131.603 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.603 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.603 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.603 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.603 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.604 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.604 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.604 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729131.604 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.604 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.604 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.605 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.605 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729131.605 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.605 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.606 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.606 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729131.606 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.606 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.606 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.607 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow (/ 1 l) -2))) into (* 2 (/ (pow l 2) x))
1545729131.607 * [misc]backup-simplify:  Simplify (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) into (* -2 (/ x (pow l 2)))
1545729131.607 * [misc]approximate:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in (l x) around 0
1545729131.607 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in x
1545729131.607 * [misc]taylor:  Taking taylor expansion of -2 in x
1545729131.607 * [misc]backup-simplify:  Simplify -2 into -2
1545729131.607 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729131.607 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.607 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.607 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.607 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729131.607 * [misc]taylor:  Taking taylor expansion of l in x
1545729131.607 * [misc]backup-simplify:  Simplify l into l
1545729131.607 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729131.607 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729131.607 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1545729131.607 * [misc]taylor:  Taking taylor expansion of -2 in l
1545729131.607 * [misc]backup-simplify:  Simplify -2 into -2
1545729131.607 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.608 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.608 * [misc]backup-simplify:  Simplify x into x
1545729131.608 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.608 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.608 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.608 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.608 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.608 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.608 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1545729131.608 * [misc]taylor:  Taking taylor expansion of -2 in l
1545729131.608 * [misc]backup-simplify:  Simplify -2 into -2
1545729131.608 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729131.608 * [misc]taylor:  Taking taylor expansion of x in l
1545729131.608 * [misc]backup-simplify:  Simplify x into x
1545729131.608 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729131.608 * [misc]taylor:  Taking taylor expansion of l in l
1545729131.608 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.608 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.608 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729131.608 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729131.609 * [misc]backup-simplify:  Simplify (* -2 x) into (* -2 x)
1545729131.609 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1545729131.609 * [misc]taylor:  Taking taylor expansion of -2 in x
1545729131.609 * [misc]backup-simplify:  Simplify -2 into -2
1545729131.609 * [misc]taylor:  Taking taylor expansion of x in x
1545729131.609 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.609 * [misc]backup-simplify:  Simplify 1 into 1
1545729131.609 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1545729131.609 * [misc]backup-simplify:  Simplify -2 into -2
1545729131.609 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729131.610 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729131.610 * [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 x)) into 0
1545729131.610 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.610 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.610 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.610 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1545729131.610 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.611 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729131.611 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.611 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 x))) into 0
1545729131.611 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.612 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.612 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.612 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.612 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729131.612 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.612 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729131.613 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729131.613 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729131.614 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729131.614 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.614 * [misc]backup-simplify:  Simplify 0 into 0
1545729131.614 * [misc]backup-simplify:  Simplify (* -2 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2))) into (* 2 (/ (pow l 2) x))
1545729131.614 * * * [misc]progress:  simplifying candidates
1545729131.614 * * * * [misc]progress:  [ 1 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1/2)))>
1545729131.614 * * * * [misc]progress:  [ 2 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) 1)))>
1545729131.614 * * * * [misc]progress:  [ 3 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (exp (log (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729131.614 * * * * [misc]progress:  [ 4 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (log (exp (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729131.614 * * * * [misc]progress:  [ 5 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729131.614 * * * * [misc]progress:  [ 6 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (cbrt (* (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729131.614 * * * * [misc]progress:  [ 7 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729131.615 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729131.615 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729131.621 * * [misc]simplify:  iters left: 5 (28 enodes)
1545729131.630 * * [misc]simplify:  iters left: 4 (50 enodes)
1545729131.649 * * [misc]simplify:  iters left: 3 (91 enodes)
1545729131.674 * * [misc]simplify:  iters left: 2 (119 enodes)
1545729131.706 * * [misc]simplify:  iters left: 1 (139 enodes)
1545729131.742 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729131.743 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1545729131.743 * * * * [misc]progress:  [ 8 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729131.743 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729131.743 * * [misc]simplify:  iters left: 6 (15 enodes)
1545729131.748 * * [misc]simplify:  iters left: 5 (26 enodes)
1545729131.757 * * [misc]simplify:  iters left: 4 (48 enodes)
1545729131.775 * * [misc]simplify:  iters left: 3 (89 enodes)
1545729131.797 * * [misc]simplify:  iters left: 2 (116 enodes)
1545729131.812 * * [misc]simplify:  iters left: 1 (133 enodes)
1545729131.831 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729131.831 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1545729131.831 * * * * [misc]progress:  [ 9 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729131.831 * [enter]simplify:  Simplifying (sqrt 1)
1545729131.831 * * [misc]simplify:  iters left: 1 (2 enodes)
1545729131.832 * [exit]simplify:  Simplified to 1
1545729131.832 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545729131.832 * * * * [misc]progress:  [ 10 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1545729131.832 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))))
1545729131.832 * * [misc]simplify:  iters left: 6 (23 enodes)
1545729131.839 * * [misc]simplify:  iters left: 5 (67 enodes)
1545729131.863 * * [misc]simplify:  iters left: 4 (227 enodes)
1545729132.016 * [exit]simplify:  Simplified to (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x))))))
1545729132.016 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1545729132.016 * * * * [misc]progress:  [ 11 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) (sqrt (* x (- 2 (/ 4 x)))))))>
1545729132.017 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1545729132.017 * * [misc]simplify:  iters left: 6 (18 enodes)
1545729132.025 * * [misc]simplify:  iters left: 5 (42 enodes)
1545729132.047 * * [misc]simplify:  iters left: 4 (128 enodes)
1545729132.084 * * [misc]simplify:  iters left: 3 (439 enodes)
1545729132.412 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x))))))
1545729132.413 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))
1545729132.413 * * * * [misc]progress:  [ 12 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1545729132.413 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1545729132.413 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729132.416 * * [misc]simplify:  iters left: 5 (40 enodes)
1545729132.429 * * [misc]simplify:  iters left: 4 (147 enodes)
1545729132.530 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3)))
1545729132.530 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))
1545729132.530 * * * * [misc]progress:  [ 13 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729132.530 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729132.530 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729132.536 * * [misc]simplify:  iters left: 5 (39 enodes)
1545729132.550 * * [misc]simplify:  iters left: 4 (132 enodes)
1545729132.617 * [exit]simplify:  Simplified to (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x))))))
1545729132.617 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545729132.617 * * * * [misc]progress:  [ 14 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729132.617 * * * * [misc]progress:  [ 15 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729132.617 * [enter]simplify:  Simplifying (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))
1545729132.617 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729132.619 * * [misc]simplify:  iters left: 5 (25 enodes)
1545729132.623 * * [misc]simplify:  iters left: 4 (47 enodes)
1545729132.632 * * [misc]simplify:  iters left: 3 (88 enodes)
1545729132.653 * * [misc]simplify:  iters left: 2 (115 enodes)
1545729132.682 * * [misc]simplify:  iters left: 1 (132 enodes)
1545729132.715 * [exit]simplify:  Simplified to (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t))))
1545729132.715 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545729132.715 * * * * [misc]progress:  [ 16 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729132.715 * * * * [misc]progress:  [ 17 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt 2) t) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.715 * * * * [misc]progress:  [ 18 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.715 * * * * [misc]progress:  [ 19 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.715 * * * * [misc]progress:  [ 20 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* (sqrt 2) t)) (cbrt (* (sqrt 2) t))) (cbrt (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.715 * * * * [misc]progress:  [ 21 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (sqrt 2) t) (* (sqrt 2) t)) (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.715 * * * * [misc]progress:  [ 22 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (sqrt 2) t)) (sqrt (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.715 * * * * [misc]progress:  [ 23 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.715 * * * * [misc]progress:  [ 24 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.715 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1545729132.715 * * [misc]simplify:  iters left: 4 (4 enodes)
1545729132.716 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1545729132.717 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729132.717 * * * * [misc]progress:  [ 25 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.717 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1545729132.717 * * [misc]simplify:  iters left: 2 (3 enodes)
1545729132.717 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1545729132.717 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729132.718 * * * * [misc]progress:  [ 26 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.718 * * * * [misc]progress:  [ 27 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729132.718 * * * * [misc]progress:  [ 28 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729132.718 * [enter]simplify:  Simplifying (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1545729132.718 * * [misc]simplify:  iters left: 6 (15 enodes)
1545729132.720 * * [misc]simplify:  iters left: 5 (32 enodes)
1545729132.726 * * [misc]simplify:  iters left: 4 (62 enodes)
1545729132.737 * * [misc]simplify:  iters left: 3 (127 enodes)
1545729132.756 * * [misc]simplify:  iters left: 2 (223 enodes)
1545729132.799 * * [misc]simplify:  iters left: 1 (429 enodes)
1545729132.904 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1545729132.905 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))))))
1545729132.905 * * * * [misc]progress:  [ 29 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1))))>
1545729132.905 * * * * [misc]progress:  [ 30 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729132.905 * * * * [misc]progress:  [ 31 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (exp (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729132.905 * * * * [misc]progress:  [ 32 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729132.905 * * * * [misc]progress:  [ 33 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (cbrt (* (* (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729132.905 * * * * [misc]progress:  [ 34 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729132.905 * * * * [misc]progress:  [ 35 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1545729132.905 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))
1545729132.905 * * [misc]simplify:  iters left: 6 (22 enodes)
1545729132.912 * * [misc]simplify:  iters left: 5 (66 enodes)
1545729132.934 * * [misc]simplify:  iters left: 4 (226 enodes)
1545729133.097 * [exit]simplify:  Simplified to (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x)))))
1545729133.097 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1545729133.097 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1545729133.098 * * [misc]simplify:  iters left: 6 (10 enodes)
1545729133.104 * * [misc]simplify:  iters left: 5 (32 enodes)
1545729133.117 * * [misc]simplify:  iters left: 4 (93 enodes)
1545729133.160 * * [misc]simplify:  iters left: 3 (223 enodes)
1545729133.275 * * [misc]simplify:  iters left: 2 (434 enodes)
1545729133.582 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1545729133.582 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (+ -8 (+ (* 4 x) (/ 16 x)))))))
1545729133.582 * * * * [misc]progress:  [ 36 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) (* x (- 2 (/ 4 x)))))))>
1545729133.582 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1545729133.582 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729133.586 * * [misc]simplify:  iters left: 5 (41 enodes)
1545729133.600 * * [misc]simplify:  iters left: 4 (127 enodes)
1545729133.666 * * [misc]simplify:  iters left: 3 (441 enodes)
1545729133.973 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))
1545729133.973 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (* x (- 2 (/ 4 x)))))))
1545729133.973 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1545729133.973 * * [misc]simplify:  iters left: 6 (6 enodes)
1545729133.975 * * [misc]simplify:  iters left: 5 (9 enodes)
1545729133.979 * * [misc]simplify:  iters left: 4 (19 enodes)
1545729133.985 * * [misc]simplify:  iters left: 3 (29 enodes)
1545729133.993 * * [misc]simplify:  iters left: 2 (46 enodes)
1545729134.010 * * [misc]simplify:  iters left: 1 (63 enodes)
1545729134.019 * [exit]simplify:  Simplified to (- (* x 2) 4)
1545729134.019 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (- (* x 2) 4)))))
1545729134.019 * * * * [misc]progress:  [ 37 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)) (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1545729134.019 * * * * [misc]progress:  [ 38 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* 1 (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729134.020 * * * * [misc]progress:  [ 39 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))) (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729134.020 * * * * [misc]progress:  [ 40 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (/ l x) (* l 2))))))>
1545729134.020 * * * * [misc]progress:  [ 41 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (pow (* (/ l x) (* l 2)) 1) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.020 * [enter]simplify:  Simplifying (* (/ l x) (* l 2))
1545729134.020 * * [misc]simplify:  iters left: 4 (6 enodes)
1545729134.021 * * [misc]simplify:  iters left: 3 (12 enodes)
1545729134.023 * * [misc]simplify:  iters left: 2 (24 enodes)
1545729134.026 * * [misc]simplify:  iters left: 1 (33 enodes)
1545729134.030 * [exit]simplify:  Simplified to (/ (* 2 l) (/ x l))
1545729134.030 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (pow (/ (* 2 l) (/ x l)) 1) (* (+ 2 (/ 4 x)) (* t t))))))
1545729134.030 * * * * [misc]progress:  [ 42 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (pow (* (/ l x) (* l 2)) 1) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.030 * * * * [misc]progress:  [ 43 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (exp (+ (log (/ l x)) (log (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.031 * [enter]simplify:  Simplifying (+ (log (/ l x)) (log (* l 2)))
1545729134.031 * * [misc]simplify:  iters left: 5 (8 enodes)
1545729134.032 * * [misc]simplify:  iters left: 4 (15 enodes)
1545729134.035 * * [misc]simplify:  iters left: 3 (26 enodes)
1545729134.039 * * [misc]simplify:  iters left: 2 (50 enodes)
1545729134.053 * * [misc]simplify:  iters left: 1 (77 enodes)
1545729134.081 * [exit]simplify:  Simplified to (+ (log (/ l x)) (log (* 2 l)))
1545729134.081 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (exp (+ (log (/ l x)) (log (* 2 l)))) (* (+ 2 (/ 4 x)) (* t t))))))
1545729134.081 * * * * [misc]progress:  [ 44 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (exp (log (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.081 * * * * [misc]progress:  [ 45 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.081 * * * * [misc]progress:  [ 46 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (cbrt (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.081 * [enter]simplify:  Simplifying (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2)))
1545729134.081 * * [misc]simplify:  iters left: 6 (10 enodes)
1545729134.083 * * [misc]simplify:  iters left: 5 (30 enodes)
1545729134.090 * * [misc]simplify:  iters left: 4 (107 enodes)
1545729134.134 * * [misc]simplify:  iters left: 3 (414 enodes)
1545729134.709 * [exit]simplify:  Simplified to (* (pow (/ l x) 3) (* (* l l) (* l 8)))
1545729134.709 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (cbrt (* (pow (/ l x) 3) (* (* l l) (* l 8)))) (* (+ 2 (/ 4 x)) (* t t))))))
1545729134.709 * * * * [misc]progress:  [ 47 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (cbrt (* (/ l x) (* l 2))) (cbrt (* (/ l x) (* l 2)))) (cbrt (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.709 * * * * [misc]progress:  [ 48 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (cbrt (* (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.709 * * * * [misc]progress:  [ 49 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (sqrt (* (/ l x) (* l 2))) (sqrt (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.709 * * * * [misc]progress:  [ 50 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 1 (* (/ l x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.709 * * * * [misc]progress:  [ 51 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (/ l x) l) 2) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.709 * * * * [misc]progress:  [ 52 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (cbrt (/ l x)) (cbrt (/ l x))) (* (cbrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.709 * [enter]simplify:  Simplifying (* (cbrt (/ l x)) (cbrt (/ l x)))
1545729134.709 * * [misc]simplify:  iters left: 5 (5 enodes)
1545729134.710 * [exit]simplify:  Simplified to (* (cbrt (/ l x)) (cbrt (/ l x)))
1545729134.710 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (cbrt (/ l x)) (cbrt (/ l x))) (* (cbrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1545729134.710 * * * * [misc]progress:  [ 53 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (sqrt (/ l x)) (* (sqrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.710 * [enter]simplify:  Simplifying (sqrt (/ l x))
1545729134.710 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729134.711 * [exit]simplify:  Simplified to (sqrt (/ l x))
1545729134.711 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (sqrt (/ l x)) (* (sqrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1545729134.711 * * * * [misc]progress:  [ 54 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 1 (* (/ l x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.711 * * * * [misc]progress:  [ 55 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.711 * * * * [misc]progress:  [ 56 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* l (* l 2)) x) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.711 * [enter]simplify:  Simplifying (* l (* l 2))
1545729134.711 * * [misc]simplify:  iters left: 4 (4 enodes)
1545729134.712 * * [misc]simplify:  iters left: 3 (8 enodes)
1545729134.713 * * [misc]simplify:  iters left: 2 (9 enodes)
1545729134.714 * [exit]simplify:  Simplified to (* l (* l 2))
1545729134.714 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* l (* l 2)) x) (* (+ 2 (/ 4 x)) (* t t))))))
1545729134.714 * * * * [misc]progress:  [ 57 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.714 * * * * [misc]progress:  [ 58 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) 0))>
1545729134.714 * [enter]simplify:  Simplifying 0
1545729134.714 * * [misc]simplify:  iters left: 0 (1 enodes)
1545729134.715 * [exit]simplify:  Simplified to 0
1545729134.715 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) 0))
1545729134.715 * * * * [misc]progress:  [ 59 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))))>
1545729134.715 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1545729134.715 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1545729134.715 * * * * [misc]progress:  [ 60 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1545729134.715 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1545729134.715 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1545729134.715 * * * * [misc]progress:  [ 61 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.715 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729134.715 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729134.716 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729134.717 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729134.717 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729134.717 * * * * [misc]progress:  [ 62 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.717 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729134.718 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729134.722 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729134.723 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729134.723 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729134.723 * * * * [misc]progress:  [ 63 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729134.723 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729134.723 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729134.724 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729134.725 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729134.725 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729134.725 * * * * [misc]progress:  [ 64 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))))>
1545729134.726 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1545729134.726 * * [misc]simplify:  iters left: 6 (12 enodes)
1545729134.728 * * [misc]simplify:  iters left: 5 (21 enodes)
1545729134.731 * * [misc]simplify:  iters left: 4 (37 enodes)
1545729134.736 * * [misc]simplify:  iters left: 3 (55 enodes)
1545729134.751 * * [misc]simplify:  iters left: 2 (75 enodes)
1545729134.772 * * [misc]simplify:  iters left: 1 (97 enodes)
1545729134.785 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1545729134.785 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1545729134.785 * * * * [misc]progress:  [ 65 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1545729134.785 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729134.786 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729134.788 * * [misc]simplify:  iters left: 5 (27 enodes)
1545729134.792 * * [misc]simplify:  iters left: 4 (55 enodes)
1545729134.802 * * [misc]simplify:  iters left: 3 (79 enodes)
1545729134.826 * * [misc]simplify:  iters left: 2 (103 enodes)
1545729134.849 * * [misc]simplify:  iters left: 1 (131 enodes)
1545729134.887 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545729134.887 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729134.887 * * * * [misc]progress:  [ 66 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1545729134.887 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729134.887 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729134.892 * * [misc]simplify:  iters left: 5 (27 enodes)
1545729134.901 * * [misc]simplify:  iters left: 4 (55 enodes)
1545729134.918 * * [misc]simplify:  iters left: 3 (79 enodes)
1545729134.944 * * [misc]simplify:  iters left: 2 (103 enodes)
1545729134.974 * * [misc]simplify:  iters left: 1 (131 enodes)
1545729135.010 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545729135.010 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729135.010 * * * * [misc]progress:  [ 67 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729135.010 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1545729135.010 * * [misc]simplify:  iters left: 5 (6 enodes)
1545729135.011 * * [misc]simplify:  iters left: 4 (10 enodes)
1545729135.012 * * [misc]simplify:  iters left: 3 (18 enodes)
1545729135.015 * * [misc]simplify:  iters left: 2 (27 enodes)
1545729135.018 * * [misc]simplify:  iters left: 1 (37 enodes)
1545729135.024 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1545729135.024 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729135.024 * * * * [misc]progress:  [ 68 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729135.024 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1545729135.024 * * [misc]simplify:  iters left: 5 (6 enodes)
1545729135.025 * * [misc]simplify:  iters left: 4 (10 enodes)
1545729135.026 * * [misc]simplify:  iters left: 3 (18 enodes)
1545729135.031 * * [misc]simplify:  iters left: 2 (27 enodes)
1545729135.038 * * [misc]simplify:  iters left: 1 (37 enodes)
1545729135.049 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1545729135.050 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729135.050 * * * * [misc]progress:  [ 69 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729135.050 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1545729135.050 * * [misc]simplify:  iters left: 5 (6 enodes)
1545729135.052 * * [misc]simplify:  iters left: 4 (10 enodes)
1545729135.055 * * [misc]simplify:  iters left: 3 (18 enodes)
1545729135.060 * * [misc]simplify:  iters left: 2 (27 enodes)
1545729135.067 * * [misc]simplify:  iters left: 1 (37 enodes)
1545729135.078 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1545729135.078 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729135.078 * * * [misc]progress:  adding candidates to table
1545729136.330 * * [misc]progress:  iteration 3 / 4
1545729136.330 * * * [misc]progress:  picking best candidate
1545729136.434 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729136.434 * * * [misc]progress:  localizing error
1545729136.459 * * * [misc]progress:  generating rewritten candidates
1545729136.459 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545729136.470 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545729136.483 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545729136.499 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1545729136.505 * * * [misc]progress:  generating series expansions
1545729136.505 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545729136.506 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) into (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))))
1545729136.506 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in (l x t) around 0
1545729136.506 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1545729136.506 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545729136.506 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545729136.506 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729136.506 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.506 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545729136.506 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.506 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.506 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.506 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.506 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.506 * [misc]backup-simplify:  Simplify x into x
1545729136.506 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.507 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729136.507 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545729136.507 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545729136.507 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.507 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.507 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545729136.507 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729136.507 * [misc]taylor:  Taking taylor expansion of l in t
1545729136.507 * [misc]backup-simplify:  Simplify l into l
1545729136.507 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.507 * [misc]backup-simplify:  Simplify x into x
1545729136.507 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.507 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545729136.507 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729136.507 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.507 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.507 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.507 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.507 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.507 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.507 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1545729136.507 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1545729136.508 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1545729136.508 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1545729136.508 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729136.508 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1545729136.508 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1545729136.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.509 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1545729136.509 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1545729136.509 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545729136.509 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729136.509 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.509 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.509 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729136.509 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.509 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.509 * [misc]backup-simplify:  Simplify t into t
1545729136.509 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.509 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.509 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.509 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.509 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729136.510 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545729136.510 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545729136.510 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.510 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.510 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545729136.510 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729136.510 * [misc]taylor:  Taking taylor expansion of l in x
1545729136.510 * [misc]backup-simplify:  Simplify l into l
1545729136.510 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.510 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.510 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.510 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.510 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545729136.510 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729136.510 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.510 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.510 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.510 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.510 * [misc]backup-simplify:  Simplify t into t
1545729136.510 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729136.510 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1545729136.510 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1545729136.511 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1545729136.511 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.511 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729136.511 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545729136.511 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729136.511 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729136.511 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.511 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.511 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729136.511 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.512 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.512 * [misc]backup-simplify:  Simplify t into t
1545729136.512 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.512 * [misc]backup-simplify:  Simplify x into x
1545729136.512 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.512 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729136.512 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729136.512 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729136.512 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.512 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.512 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729136.512 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.512 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.512 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.512 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.512 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.512 * [misc]backup-simplify:  Simplify x into x
1545729136.512 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.512 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729136.512 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729136.512 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.512 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.512 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.512 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.512 * [misc]backup-simplify:  Simplify t into t
1545729136.513 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545729136.513 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.513 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729136.513 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545729136.513 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545729136.513 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1545729136.514 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.514 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545729136.514 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545729136.514 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.514 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729136.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.515 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545729136.515 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545729136.515 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729136.515 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729136.515 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.515 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.515 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729136.515 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.515 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.515 * [misc]backup-simplify:  Simplify t into t
1545729136.515 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.515 * [misc]backup-simplify:  Simplify x into x
1545729136.515 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.516 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729136.516 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729136.516 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729136.516 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.516 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.516 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729136.516 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.516 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.516 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.516 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.516 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.516 * [misc]backup-simplify:  Simplify x into x
1545729136.516 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.516 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729136.516 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729136.516 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.516 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.516 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.516 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.516 * [misc]backup-simplify:  Simplify t into t
1545729136.516 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545729136.516 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.517 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729136.517 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545729136.517 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545729136.517 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1545729136.517 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.518 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545729136.518 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545729136.518 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.518 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729136.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.519 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545729136.519 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545729136.519 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545729136.519 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729136.519 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.519 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.519 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.519 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.519 * [misc]backup-simplify:  Simplify t into t
1545729136.519 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729136.519 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.519 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.519 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729136.519 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.519 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.519 * [misc]backup-simplify:  Simplify t into t
1545729136.519 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.519 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.519 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.519 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.520 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729136.520 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729136.520 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545729136.520 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.520 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1545729136.520 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.520 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.520 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.520 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.520 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.520 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1545729136.521 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.521 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.521 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.521 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.521 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.521 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.521 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.521 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.521 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729136.522 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545729136.522 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545729136.522 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.522 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729136.522 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545729136.522 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545729136.523 * [misc]backup-simplify:  Simplify (/ (- (* 2 (/ 1 x)) (pow 0 2) (+)) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))))
1545729136.523 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1545729136.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729136.524 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.524 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.524 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.524 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1545729136.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545729136.524 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545729136.524 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729136.524 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.524 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.524 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.524 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.524 * [misc]backup-simplify:  Simplify t into t
1545729136.524 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729136.524 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.524 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.524 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729136.524 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.524 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.524 * [misc]backup-simplify:  Simplify t into t
1545729136.524 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.524 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.524 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.524 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.524 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729136.525 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729136.525 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545729136.525 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1545729136.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.525 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1545729136.525 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729136.525 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.525 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.525 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.525 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.525 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.525 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.525 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.525 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729136.526 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.526 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545729136.526 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545729136.526 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729136.526 * [misc]backup-simplify:  Simplify (/ (- (* 2 (pow t 2)) (pow (* +nan.0 (pow t 2)) 2) (+)) (* 2 0)) into (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))))
1545729136.526 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1545729136.526 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.526 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.526 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1545729136.526 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729136.526 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.526 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.526 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.526 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.526 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.527 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.527 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1545729136.527 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.527 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.527 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729136.527 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.527 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.527 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.527 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.527 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729136.527 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729136.528 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545729136.528 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.528 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729136.528 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545729136.528 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729136.529 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729136.529 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.529 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.529 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))))))) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545729136.529 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.529 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.530 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729136.530 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729136.530 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729136.530 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.530 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.530 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.530 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.530 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.530 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.530 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.530 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.530 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.530 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.531 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.531 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.531 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.531 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.531 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t))))) into (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))))
1545729136.531 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1545729136.531 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545729136.531 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729136.531 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729136.531 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729136.531 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.532 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729136.532 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.532 * [misc]backup-simplify:  Simplify x into x
1545729136.532 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.532 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.532 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.532 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.532 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.532 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.532 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729136.532 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729136.532 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.532 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.532 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.532 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.532 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.532 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.532 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.532 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729136.532 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.532 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.532 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729136.532 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.532 * [misc]backup-simplify:  Simplify x into x
1545729136.532 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729136.532 * [misc]taylor:  Taking taylor expansion of l in t
1545729136.532 * [misc]backup-simplify:  Simplify l into l
1545729136.532 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.532 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729136.532 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545729136.532 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729136.533 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729136.533 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1545729136.533 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1545729136.533 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729136.533 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545729136.533 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.534 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729136.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.534 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1545729136.534 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.534 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.534 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.534 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.534 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.534 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.534 * [misc]backup-simplify:  Simplify t into t
1545729136.534 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.534 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.534 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.534 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.534 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.534 * [misc]backup-simplify:  Simplify t into t
1545729136.534 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.534 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.534 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.534 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.534 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.534 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.534 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.534 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729136.534 * [misc]taylor:  Taking taylor expansion of l in x
1545729136.534 * [misc]backup-simplify:  Simplify l into l
1545729136.535 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.535 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729136.535 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729136.535 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729136.535 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729136.535 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545729136.535 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729136.535 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.535 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.535 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545729136.535 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1545729136.536 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729136.536 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1545729136.536 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.536 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.536 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.536 * [misc]backup-simplify:  Simplify x into x
1545729136.536 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.536 * [misc]backup-simplify:  Simplify t into t
1545729136.536 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.536 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729136.536 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.536 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.536 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.536 * [misc]backup-simplify:  Simplify t into t
1545729136.536 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.536 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.536 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.536 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.536 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.536 * [misc]backup-simplify:  Simplify x into x
1545729136.536 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.536 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.536 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.536 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.537 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.537 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.537 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729136.537 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729136.537 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729136.537 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545729136.537 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.537 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729136.537 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729136.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.537 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545729136.538 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.538 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.538 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.538 * [misc]backup-simplify:  Simplify x into x
1545729136.538 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.538 * [misc]backup-simplify:  Simplify t into t
1545729136.538 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.538 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729136.538 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.538 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.538 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.538 * [misc]backup-simplify:  Simplify t into t
1545729136.538 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.538 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.538 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.538 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.538 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.538 * [misc]backup-simplify:  Simplify x into x
1545729136.538 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.538 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.538 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.538 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.538 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.538 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.538 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729136.538 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729136.538 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729136.538 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545729136.539 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.539 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729136.539 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729136.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.539 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545729136.539 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1545729136.539 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729136.539 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.539 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.539 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.540 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.540 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545729136.540 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.540 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.540 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.540 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.540 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545729136.540 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1545729136.540 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.540 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.540 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.540 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.540 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.540 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.541 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1545729136.541 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729136.541 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729136.541 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.541 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.541 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.541 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.541 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.541 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.541 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.541 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.541 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729136.541 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729136.541 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.542 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.542 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729136.542 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729136.542 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729136.545 * [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (* (sqrt 2) (sqrt x)))) into (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))))
1545729136.545 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1545729136.545 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729136.545 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729136.545 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1545729136.545 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1545729136.545 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729136.545 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729136.545 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.545 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.545 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729136.545 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.545 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.545 * [misc]backup-simplify:  Simplify t into t
1545729136.545 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.545 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.546 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729136.546 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.546 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.546 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729136.546 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.546 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.546 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.546 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.546 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.546 * [misc]backup-simplify:  Simplify t into t
1545729136.546 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.546 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.546 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729136.546 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.546 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.546 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.546 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.546 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729136.546 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729136.546 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1545729136.546 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545729136.546 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729136.546 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.546 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.546 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.547 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.547 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.547 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545729136.547 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.547 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.547 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.548 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729136.548 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545729136.548 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (pow t 2))) (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 2) (sqrt 2))))
1545729136.549 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729136.549 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1545729136.549 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729136.549 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545729136.549 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545729136.549 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.549 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545729136.549 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545729136.549 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.549 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.549 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.549 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.549 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.549 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.549 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.549 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.550 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.550 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.550 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545729136.550 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729136.550 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.550 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545729136.551 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545729136.551 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545729136.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.551 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.551 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.551 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.552 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729136.553 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.553 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1545729136.553 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729136.553 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729136.553 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.553 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.553 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.553 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.553 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.553 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.553 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.553 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.554 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545729136.554 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729136.554 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729136.554 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.554 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.554 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.555 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729136.555 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.555 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.555 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.555 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729136.556 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.556 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729136.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.557 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))))))) (* 2 (* (sqrt 2) (sqrt x)))) into 0
1545729136.557 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.557 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.557 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.557 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.558 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.559 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729136.559 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.559 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729136.559 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729136.560 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.560 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.560 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.561 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.562 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1545729136.563 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729136.564 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729136.564 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545729136.564 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545729136.564 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.564 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.564 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545729136.564 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545729136.564 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.564 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.564 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.564 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.564 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.564 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.564 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.564 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.564 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.564 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.565 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545729136.565 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729136.565 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.565 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545729136.566 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545729136.566 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545729136.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.566 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.566 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.566 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.567 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.567 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.568 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1545729136.568 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729136.568 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729136.568 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.568 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.568 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.568 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.568 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.569 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.569 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.570 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.570 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.571 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729136.571 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1545729136.571 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1545729136.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.571 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.571 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.572 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545729136.572 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729136.573 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729136.573 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.573 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1545729136.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.573 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.573 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.573 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.574 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729136.574 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545729136.574 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.574 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729136.575 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729136.575 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729136.576 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.576 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545729136.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.578 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt x)))) into (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))))
1545729136.578 * [misc]taylor:  Taking taylor expansion of (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1545729136.578 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1545729136.578 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729136.578 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))) in x
1545729136.578 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) in x
1545729136.578 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) in x
1545729136.578 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545729136.578 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.578 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.578 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1545729136.578 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.578 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.578 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.578 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545729136.578 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729136.579 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.579 * [misc]backup-simplify:  Simplify t into t
1545729136.579 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545729136.579 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729136.579 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.579 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.579 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.579 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.579 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.579 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729136.580 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729136.581 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545729136.581 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729136.581 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x)))) in x
1545729136.581 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545729136.581 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.581 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.581 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1545729136.581 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545729136.581 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729136.581 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.581 * [misc]backup-simplify:  Simplify t into t
1545729136.581 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545729136.581 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729136.582 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.582 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.582 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.582 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.582 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.582 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729136.582 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729136.583 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545729136.583 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729136.583 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1545729136.583 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1545729136.583 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729136.583 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.583 * [misc]backup-simplify:  Simplify t into t
1545729136.584 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1545729136.584 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545729136.584 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729136.584 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.584 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.584 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.584 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.584 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.584 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.584 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.584 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.584 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729136.585 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729136.585 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1545729136.585 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1545729136.586 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729136.587 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1545729136.587 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.587 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729136.588 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1545729136.588 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729136.588 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729136.588 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.588 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.588 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.589 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.589 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729136.590 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729136.591 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1545729136.591 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545729136.591 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729136.591 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.591 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.591 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.591 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.592 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545729136.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.593 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729136.594 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545729136.595 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.595 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729136.596 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545729136.597 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.597 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729136.598 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1545729136.599 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545729136.600 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545729136.600 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545729136.602 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1545729136.603 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545729136.603 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729136.603 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.603 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729136.604 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729136.605 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545729136.606 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1545729136.606 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.607 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729136.608 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729136.608 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729136.609 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729136.611 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1545729136.612 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))) (* 0 (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545729136.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.613 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545729136.614 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.616 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1545729136.618 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) +nan.0) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) 0))) into (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))
1545729136.619 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) +nan.0) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) 0)) into (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))
1545729136.619 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1545729136.620 * [misc]backup-simplify:  Simplify (+ (* -1/2 (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))
1545729136.621 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1545729136.621 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1545729136.621 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.621 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.621 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1545729136.621 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1545729136.621 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729136.621 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.621 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.621 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.621 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1545729136.621 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.621 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.621 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.621 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.621 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.621 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.622 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.622 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729136.623 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1545729136.624 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1545729136.624 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1545729136.626 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.626 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.627 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729136.627 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729136.627 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729136.630 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545729136.630 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.630 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.632 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545729136.632 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.635 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729136.635 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729136.636 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729136.638 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1545729136.639 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1545729136.642 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1545729136.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1545729136.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1545729136.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1545729136.651 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1545729136.651 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.651 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.651 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.651 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.652 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.652 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729136.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729136.653 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545729136.653 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.653 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729136.653 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729136.653 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.653 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.654 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1545729136.655 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729136.655 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729136.655 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545729136.655 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545729136.655 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.655 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545729136.655 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545729136.655 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.655 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.655 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.655 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.656 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.656 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.656 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.656 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.656 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.656 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.656 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545729136.656 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729136.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.657 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545729136.657 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545729136.657 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545729136.657 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.657 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.657 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.657 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.658 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.659 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.659 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1545729136.659 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729136.659 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729136.659 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.659 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.659 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.660 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.660 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.660 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.660 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.660 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.661 * [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (sqrt 2))) (* 1 (* (pow (/ 1 x) 2) (/ 1 (/ 1 l))))) (* (- (* +nan.0 (sqrt 2))) (* 1 (* (/ 1 x) (/ 1 (/ 1 l)))))) into (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1545729136.661 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t)))))) into (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))))
1545729136.661 * [misc]approximate:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1545729136.661 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545729136.661 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729136.661 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729136.661 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.661 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.661 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.661 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.661 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.661 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.661 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.661 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.661 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729136.661 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729136.661 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729136.661 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.661 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729136.661 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.661 * [misc]backup-simplify:  Simplify x into x
1545729136.662 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.662 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.662 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.662 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.662 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.662 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.662 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729136.662 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.662 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.662 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729136.662 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.662 * [misc]backup-simplify:  Simplify x into x
1545729136.662 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729136.662 * [misc]taylor:  Taking taylor expansion of l in t
1545729136.662 * [misc]backup-simplify:  Simplify l into l
1545729136.662 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.662 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729136.662 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729136.662 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545729136.662 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1545729136.662 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1545729136.662 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1545729136.662 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1545729136.662 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.663 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.663 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729136.663 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.663 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729136.663 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545729136.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.663 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.664 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1545729136.664 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.664 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.664 * [misc]backup-simplify:  Simplify t into t
1545729136.664 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.664 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.664 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.664 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.664 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.664 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.664 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.664 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.664 * [misc]backup-simplify:  Simplify t into t
1545729136.664 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.664 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.664 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.664 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.664 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.664 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.664 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.664 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729136.664 * [misc]taylor:  Taking taylor expansion of l in x
1545729136.664 * [misc]backup-simplify:  Simplify l into l
1545729136.664 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.664 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729136.664 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729136.664 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729136.664 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545729136.665 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.665 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.665 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.665 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729136.665 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545729136.665 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729136.665 * [misc]backup-simplify:  Simplify (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729136.665 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729136.666 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1545729136.666 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.666 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.666 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.666 * [misc]backup-simplify:  Simplify t into t
1545729136.666 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.666 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.666 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.666 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.666 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.666 * [misc]backup-simplify:  Simplify x into x
1545729136.666 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.666 * [misc]backup-simplify:  Simplify t into t
1545729136.666 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.666 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729136.666 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.666 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.666 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.666 * [misc]backup-simplify:  Simplify x into x
1545729136.666 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.666 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.666 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.666 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.667 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.667 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.667 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729136.667 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729136.667 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545729136.667 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545729136.667 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545729136.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.667 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729136.667 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729136.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.668 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.668 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545729136.668 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.668 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.668 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.668 * [misc]backup-simplify:  Simplify t into t
1545729136.668 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.668 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.668 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.668 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.668 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.668 * [misc]backup-simplify:  Simplify x into x
1545729136.668 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.668 * [misc]backup-simplify:  Simplify t into t
1545729136.668 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.668 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729136.668 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.668 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.668 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.668 * [misc]backup-simplify:  Simplify x into x
1545729136.668 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.668 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.668 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.668 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.668 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.669 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.669 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729136.669 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729136.669 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545729136.669 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545729136.669 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545729136.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.669 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729136.669 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729136.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.670 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545729136.670 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729136.670 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729136.670 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729136.670 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.670 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.670 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.670 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.670 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.670 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729136.670 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.670 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729136.670 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.670 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.670 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.671 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729136.671 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.671 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.671 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.671 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.671 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.671 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.671 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.671 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.671 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.671 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729136.671 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729136.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.672 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.672 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729136.672 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545729136.672 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545729136.672 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729136.673 * [misc]backup-simplify:  Simplify (/ (- (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))))
1545729136.673 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729136.673 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729136.673 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.673 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.673 * [misc]backup-simplify:  Simplify t into t
1545729136.673 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.673 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.673 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.673 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.673 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.673 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.673 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.673 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.673 * [misc]backup-simplify:  Simplify t into t
1545729136.673 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.673 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.673 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729136.673 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.673 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.673 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.673 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.673 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.673 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729136.674 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.674 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729136.674 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.674 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.674 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.674 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729136.674 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729136.674 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729136.674 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1545729136.675 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.675 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.675 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.675 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729136.675 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545729136.675 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545729136.675 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729136.675 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.677 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729136.677 * [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 (pow t 2)))) +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729136.677 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729136.678 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729136.678 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729136.678 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.678 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.678 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.678 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.678 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.678 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.678 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.678 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.678 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.678 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545729136.678 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.678 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.678 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.678 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.679 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729136.679 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.679 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729136.679 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.679 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.679 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.679 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.680 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.680 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.680 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.680 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.680 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.680 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.680 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729136.680 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729136.681 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.681 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729136.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.682 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))))))) (* 2 (sqrt (- (* 2 x))))) into 0
1545729136.682 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.682 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.682 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.682 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.682 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.682 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729136.682 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729136.682 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.682 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.683 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.683 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729136.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.684 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.684 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729136.684 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729136.684 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729136.684 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729136.685 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.685 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.685 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.685 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.685 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.685 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.685 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.685 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.685 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.685 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545729136.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.685 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.685 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.685 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.686 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729136.686 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.686 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.686 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.686 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.687 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.687 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.687 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.688 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.688 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.688 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.688 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.688 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.688 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.688 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.688 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729136.688 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729136.688 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.689 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729136.689 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545729136.689 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729136.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.690 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545729136.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.691 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))))
1545729136.691 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x))))) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729136.691 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729136.691 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.691 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.691 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.691 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.691 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.691 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.691 * [misc]backup-simplify:  Simplify t into t
1545729136.691 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729136.691 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.691 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.691 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.691 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.691 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.691 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729136.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.692 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729136.692 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.692 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.692 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.692 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729136.692 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.692 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729136.692 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545729136.693 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545729136.693 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729136.693 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545729136.693 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545729136.693 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.693 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.693 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545729136.693 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545729136.693 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.693 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.693 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.693 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545729136.693 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729136.693 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.693 * [misc]backup-simplify:  Simplify t into t
1545729136.693 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545729136.693 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729136.693 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729136.693 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729136.693 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.693 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.693 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.693 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.693 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.693 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729136.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.693 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729136.693 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.693 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.694 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.694 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729136.694 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.694 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.694 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729136.694 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545729136.694 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545729136.694 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729136.694 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545729136.694 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545729136.694 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729136.694 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.694 * [misc]backup-simplify:  Simplify t into t
1545729136.694 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545729136.694 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729136.694 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729136.694 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729136.694 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.694 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.694 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.695 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.695 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.695 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729136.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.695 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729136.695 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.695 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.695 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.695 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729136.695 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.696 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729136.696 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545729136.696 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545729136.696 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729136.696 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729136.696 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729136.696 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729136.696 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.696 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.696 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.696 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.696 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.696 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729136.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.696 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729136.696 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.696 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729136.696 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.697 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729136.697 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.697 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.697 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.697 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1545729136.697 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729136.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.698 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729136.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.698 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729136.699 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.700 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545729136.700 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.700 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729136.700 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545729136.700 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.700 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729136.701 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545729136.701 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545729136.701 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.702 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.702 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.702 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.702 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729136.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.703 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729136.703 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545729136.703 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.703 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729136.703 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545729136.704 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.704 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.704 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729136.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.704 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729136.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.705 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729136.705 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729136.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.706 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.707 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.708 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1545729136.708 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.708 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729136.708 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545729136.708 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.709 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729136.709 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545729136.709 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729136.709 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729136.710 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1545729136.710 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545729136.710 * [misc]backup-simplify:  Simplify (- (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.711 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545729136.711 * [misc]backup-simplify:  Simplify (- (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.711 * [misc]backup-simplify:  Simplify (- (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.712 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.712 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.712 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.712 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729136.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.712 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729136.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.713 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729136.713 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729136.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.714 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.715 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.715 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729136.715 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.715 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.716 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.716 * [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) (+ (* (/ +nan.0 (pow t 4)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.716 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.716 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729136.717 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.717 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.717 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.718 * [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) (+ (* (/ +nan.0 (pow t 4)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.719 * [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) (+ (* (/ +nan.0 (pow t 4)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.720 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 4))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 4))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729136.720 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1545729136.720 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1545729136.720 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.720 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1545729136.720 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729136.720 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.720 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.720 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729136.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729136.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.723 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729136.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.723 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.724 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.724 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.724 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729136.724 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729136.725 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545729136.725 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.725 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729136.726 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729136.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.726 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729136.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.728 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.729 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729136.730 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729136.730 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729136.730 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729136.730 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.730 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.730 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.730 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.730 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.730 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.730 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.730 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.730 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.731 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.731 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545729136.731 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.731 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.731 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.731 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.732 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729136.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.733 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729136.733 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729136.733 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729136.733 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.733 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 1 (* (pow (/ 1 (- x)) 2) (/ 1 (/ 1 (- l)))))) (* +nan.0 (* 1 (* (/ 1 (- x)) (/ 1 (/ 1 (- l))))))) into (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1545729136.733 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545729136.733 * [misc]backup-simplify:  Simplify (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) into (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))
1545729136.733 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in (l x t) around 0
1545729136.733 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545729136.733 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545729136.733 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729136.733 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.733 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545729136.733 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.733 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.734 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.734 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.734 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.734 * [misc]backup-simplify:  Simplify x into x
1545729136.734 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.734 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729136.734 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545729136.734 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545729136.734 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.734 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.734 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545729136.734 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729136.734 * [misc]taylor:  Taking taylor expansion of l in t
1545729136.734 * [misc]backup-simplify:  Simplify l into l
1545729136.734 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.734 * [misc]backup-simplify:  Simplify x into x
1545729136.734 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.734 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545729136.734 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729136.734 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.734 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.734 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.734 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.734 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.734 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.734 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545729136.734 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729136.734 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.734 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.734 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729136.734 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.734 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.734 * [misc]backup-simplify:  Simplify t into t
1545729136.734 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.734 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.734 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.734 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.734 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729136.734 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545729136.734 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545729136.734 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.734 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.734 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545729136.734 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729136.734 * [misc]taylor:  Taking taylor expansion of l in x
1545729136.734 * [misc]backup-simplify:  Simplify l into l
1545729136.734 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.735 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.735 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.735 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.735 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545729136.735 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729136.735 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.735 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.735 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.735 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.735 * [misc]backup-simplify:  Simplify t into t
1545729136.735 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.735 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.735 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.735 * [misc]backup-simplify:  Simplify t into t
1545729136.735 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.735 * [misc]backup-simplify:  Simplify x into x
1545729136.735 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.735 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729136.735 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.735 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.735 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.735 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.735 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.735 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.735 * [misc]backup-simplify:  Simplify x into x
1545729136.735 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.735 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729136.735 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.735 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.735 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.735 * [misc]backup-simplify:  Simplify t into t
1545729136.735 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.735 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.735 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.735 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.736 * [misc]backup-simplify:  Simplify t into t
1545729136.736 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.736 * [misc]backup-simplify:  Simplify x into x
1545729136.736 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.736 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729136.736 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729136.736 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729136.736 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.736 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.736 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729136.736 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.736 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.736 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.736 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.736 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.736 * [misc]backup-simplify:  Simplify x into x
1545729136.736 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.736 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729136.736 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729136.736 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.736 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.736 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.736 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.736 * [misc]backup-simplify:  Simplify t into t
1545729136.736 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545729136.736 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.736 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729136.736 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545729136.737 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545729136.737 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545729136.737 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729136.737 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.737 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.737 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.737 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.737 * [misc]backup-simplify:  Simplify t into t
1545729136.737 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729136.737 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.737 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.737 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729136.737 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.737 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.737 * [misc]backup-simplify:  Simplify t into t
1545729136.737 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.737 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.737 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.737 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.737 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729136.737 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729136.737 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545729136.737 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545729136.737 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729136.737 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.737 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.737 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.737 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.737 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.737 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.737 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545729136.738 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545729136.738 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.738 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729136.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.738 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.738 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.738 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.738 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729136.738 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.738 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545729136.739 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545729136.739 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729136.739 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729136.739 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.739 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.739 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.739 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.739 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.739 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.739 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.739 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729136.739 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545729136.739 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545729136.740 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.740 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729136.740 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545729136.740 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545729136.740 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1545729136.740 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.740 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729136.740 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.740 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.740 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.740 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729136.740 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.740 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.740 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.740 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.740 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.740 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.740 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.741 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729136.741 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.741 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.741 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729136.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.741 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.741 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.741 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.742 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729136.742 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.742 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729136.742 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729136.742 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545729136.742 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.743 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729136.743 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545729136.743 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729136.743 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729136.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.743 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.743 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.744 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729136.744 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.744 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.744 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.744 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.744 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.744 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.744 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729136.744 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729136.744 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729136.745 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.745 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729136.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.745 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.745 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.745 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.745 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.745 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.745 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.746 * [misc]backup-simplify:  Simplify (+ (* 4 (* (pow t 2) (* (/ 1 x) 1))) (* 2 (* 1 (* (/ 1 x) (pow l 2))))) into (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1545729136.746 * [misc]backup-simplify:  Simplify (+ (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t)))) into (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))
1545729136.746 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1545729136.746 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729136.746 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729136.746 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729136.746 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.746 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729136.746 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.746 * [misc]backup-simplify:  Simplify x into x
1545729136.746 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.746 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.746 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.746 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.746 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.746 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.746 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729136.746 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729136.746 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.746 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.746 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.746 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.746 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.746 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.746 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.747 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.747 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729136.747 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.747 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.747 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729136.747 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.747 * [misc]backup-simplify:  Simplify x into x
1545729136.747 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729136.747 * [misc]taylor:  Taking taylor expansion of l in t
1545729136.747 * [misc]backup-simplify:  Simplify l into l
1545729136.747 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.747 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729136.747 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729136.747 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729136.747 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.747 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.747 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729136.747 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.747 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.747 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.747 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.747 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.747 * [misc]backup-simplify:  Simplify t into t
1545729136.747 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.747 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.747 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729136.747 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729136.747 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.747 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.747 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729136.748 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.748 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.748 * [misc]backup-simplify:  Simplify t into t
1545729136.748 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.748 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.748 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729136.748 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.748 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.748 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729136.748 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.748 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.748 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.748 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729136.748 * [misc]taylor:  Taking taylor expansion of l in x
1545729136.748 * [misc]backup-simplify:  Simplify l into l
1545729136.748 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.748 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729136.748 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.748 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.748 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.748 * [misc]backup-simplify:  Simplify x into x
1545729136.748 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.748 * [misc]backup-simplify:  Simplify t into t
1545729136.748 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.748 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729136.748 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.748 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.748 * [misc]backup-simplify:  Simplify t into t
1545729136.748 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.748 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.748 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.748 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.748 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.748 * [misc]backup-simplify:  Simplify x into x
1545729136.748 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.748 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.748 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.748 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.749 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.749 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.749 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.749 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.749 * [misc]backup-simplify:  Simplify x into x
1545729136.749 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.749 * [misc]backup-simplify:  Simplify t into t
1545729136.749 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.749 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729136.749 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.749 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.749 * [misc]backup-simplify:  Simplify t into t
1545729136.749 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.749 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.749 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.749 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.749 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.749 * [misc]backup-simplify:  Simplify x into x
1545729136.749 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.749 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.749 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.749 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.749 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.749 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729136.750 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729136.750 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729136.750 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729136.750 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.750 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.750 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.750 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.750 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.750 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729136.750 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.750 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.750 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729136.750 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729136.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.751 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.751 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.751 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.751 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.751 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729136.751 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.751 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.751 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729136.751 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729136.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.751 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.752 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729136.752 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729136.752 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729136.752 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729136.752 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729136.752 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.752 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.752 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729136.752 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.752 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.752 * [misc]backup-simplify:  Simplify t into t
1545729136.752 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.752 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.752 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729136.752 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.752 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.752 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729136.752 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.752 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.752 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.752 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.752 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.752 * [misc]backup-simplify:  Simplify t into t
1545729136.752 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.752 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.752 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729136.752 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729136.752 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729136.752 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.752 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.752 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.752 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.752 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.752 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.753 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.753 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.753 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.753 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729136.753 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.753 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.753 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.753 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729136.753 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.753 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.753 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.753 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.753 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.754 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729136.754 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.754 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.754 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.754 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729136.754 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.755 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729136.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.755 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.755 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.755 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.755 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.755 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.755 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.755 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.755 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729136.755 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545729136.755 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545729136.755 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729136.755 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.756 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.756 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.756 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.756 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.756 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.756 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.756 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.756 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729136.756 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.756 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.756 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.756 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729136.756 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.756 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.756 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.757 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729136.757 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.757 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.757 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.757 * [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* (/ 1 x) (pow (/ 1 l) -2)))) (+ (* 4 (* (pow (/ 1 t) -2) (* (/ 1 x) 1))) (* 2 (pow (* (/ 1 (/ 1 t)) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729136.757 * [misc]backup-simplify:  Simplify (+ (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t))))) into (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))
1545729136.758 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1545729136.758 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.758 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.758 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.758 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.758 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.758 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.758 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.758 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729136.758 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.758 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.758 * [misc]backup-simplify:  Simplify x into x
1545729136.758 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.758 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.758 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.758 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.758 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.758 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.758 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.758 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of x in t
1545729136.758 * [misc]backup-simplify:  Simplify x into x
1545729136.758 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729136.758 * [misc]taylor:  Taking taylor expansion of l in t
1545729136.758 * [misc]backup-simplify:  Simplify l into l
1545729136.758 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.759 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729136.759 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.759 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.759 * [misc]backup-simplify:  Simplify t into t
1545729136.759 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.759 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.759 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.759 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.759 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.759 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.759 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.759 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.759 * [misc]backup-simplify:  Simplify t into t
1545729136.759 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.759 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.759 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.759 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.759 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.759 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.759 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.759 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729136.759 * [misc]taylor:  Taking taylor expansion of l in x
1545729136.759 * [misc]backup-simplify:  Simplify l into l
1545729136.759 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729136.759 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729136.759 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729136.759 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729136.759 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.759 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729136.759 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.759 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.759 * [misc]backup-simplify:  Simplify t into t
1545729136.759 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.759 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.759 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.760 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.760 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.760 * [misc]backup-simplify:  Simplify x into x
1545729136.760 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.760 * [misc]backup-simplify:  Simplify t into t
1545729136.760 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.760 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729136.760 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.760 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.760 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.760 * [misc]backup-simplify:  Simplify x into x
1545729136.760 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.760 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.760 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.760 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.760 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.760 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.760 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.760 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.760 * [misc]backup-simplify:  Simplify t into t
1545729136.760 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.760 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.760 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729136.760 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.760 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.760 * [misc]backup-simplify:  Simplify x into x
1545729136.760 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729136.760 * [misc]taylor:  Taking taylor expansion of t in l
1545729136.760 * [misc]backup-simplify:  Simplify t into t
1545729136.760 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.760 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729136.761 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729136.761 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729136.761 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.761 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729136.761 * [misc]taylor:  Taking taylor expansion of x in l
1545729136.761 * [misc]backup-simplify:  Simplify x into x
1545729136.761 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729136.761 * [misc]taylor:  Taking taylor expansion of l in l
1545729136.761 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.761 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.761 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.761 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729136.761 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729136.761 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729136.761 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545729136.761 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545729136.761 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729136.761 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729136.761 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.761 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.761 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.761 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.761 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.761 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729136.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.761 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.761 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.762 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729136.762 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729136.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.762 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.762 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.762 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.762 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.762 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.762 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729136.762 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729136.762 * [misc]taylor:  Taking taylor expansion of -2 in t
1545729136.762 * [misc]backup-simplify:  Simplify -2 into -2
1545729136.763 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729136.763 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729136.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729136.763 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.763 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729136.764 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545729136.764 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545729136.764 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729136.764 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729136.764 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729136.764 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729136.764 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.764 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729136.764 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.764 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.764 * [misc]backup-simplify:  Simplify t into t
1545729136.764 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.764 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.764 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729136.764 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729136.765 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.765 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729136.765 * [misc]taylor:  Taking taylor expansion of x in x
1545729136.765 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.765 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.765 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729136.765 * [misc]taylor:  Taking taylor expansion of t in x
1545729136.765 * [misc]backup-simplify:  Simplify t into t
1545729136.765 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729136.765 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729136.765 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729136.765 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729136.765 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729136.765 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.765 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.765 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.765 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.765 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.765 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.766 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.766 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729136.766 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.766 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.766 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.766 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729136.767 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.767 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.767 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.767 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.767 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.767 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.767 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.767 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.768 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.768 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729136.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729136.769 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.769 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729136.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729136.770 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729136.770 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.770 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.770 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.770 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729136.770 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729136.771 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729136.771 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729136.771 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545729136.771 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545729136.771 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1545729136.771 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545729136.771 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729136.771 * [misc]backup-simplify:  Simplify 4 into 4
1545729136.771 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729136.771 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729136.771 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.771 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.771 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.772 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729136.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.772 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729136.772 * [misc]backup-simplify:  Simplify (- 4) into -4
1545729136.772 * [misc]backup-simplify:  Simplify -4 into -4
1545729136.772 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.772 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.773 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729136.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729136.773 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729136.773 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.773 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729136.774 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.774 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729136.774 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.774 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.774 * [misc]backup-simplify:  Simplify -2 into -2
1545729136.775 * [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2)))) (+ (* -4 (* (pow (/ 1 (- t)) -2) (* (/ 1 (- x)) 1))) (* 2 (pow (* (/ 1 (/ 1 (- t))) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729136.775 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545729136.776 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) into (* t (sqrt 2))
1545729136.776 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1545729136.776 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729136.776 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.776 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.776 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.776 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.776 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.776 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.776 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.776 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.776 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729136.776 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.777 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.777 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.777 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.777 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.777 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.777 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.777 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.777 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545729136.777 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.778 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545729136.778 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.780 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.780 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1545729136.780 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.780 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.781 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729136.781 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.782 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.783 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729136.783 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.783 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.784 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545729136.784 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.785 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.786 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545729136.786 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.786 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.787 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1545729136.787 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.787 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545729136.788 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (/ 1 t))) into (/ (sqrt 2) t)
1545729136.788 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1545729136.788 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729136.788 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.788 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.788 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.788 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.788 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.789 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.789 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.789 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.789 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729136.789 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729136.789 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.789 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.789 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.789 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.789 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.789 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.789 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.790 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.790 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729136.790 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729136.790 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.792 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.794 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.794 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.794 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.794 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.794 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.796 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.796 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.797 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.797 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.798 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.798 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.800 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.800 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.801 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1545729136.801 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (/ 1 (- t)))) into (* -1 (/ (sqrt 2) t))
1545729136.801 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1545729136.801 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545729136.801 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729136.801 * [misc]backup-simplify:  Simplify -1 into -1
1545729136.801 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729136.801 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.802 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.802 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.802 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.802 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.802 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.802 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.802 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.802 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729136.802 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545729136.802 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729136.802 * [misc]backup-simplify:  Simplify -1 into -1
1545729136.802 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729136.803 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.803 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.803 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.803 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.803 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.803 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.803 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.803 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.803 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729136.804 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545729136.804 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545729136.804 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729136.805 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1545729136.805 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.806 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.807 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.807 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729136.807 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.807 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.808 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.808 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729136.808 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.810 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.810 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.811 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729136.811 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.811 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.812 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.812 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545729136.812 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.814 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.814 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.815 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545729136.815 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.815 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1545729136.815 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1545729136.816 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) t) into (* t (sqrt (sqrt 2)))
1545729136.816 * [misc]approximate:  Taking taylor expansion of (* t (sqrt (sqrt 2))) in (t) around 0
1545729136.816 * [misc]taylor:  Taking taylor expansion of (* t (sqrt (sqrt 2))) in t
1545729136.816 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.816 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.816 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.816 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545729136.816 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.816 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.816 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.816 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.816 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.817 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545729136.817 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545729136.817 * [misc]taylor:  Taking taylor expansion of (* t (sqrt (sqrt 2))) in t
1545729136.817 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.817 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.817 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.817 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545729136.817 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.817 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.817 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.817 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.818 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.818 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545729136.818 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545729136.818 * [misc]backup-simplify:  Simplify (* 0 (sqrt (sqrt 2))) into 0
1545729136.818 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.819 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt (sqrt 2)))) into (sqrt (sqrt 2))
1545729136.820 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545729136.821 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.823 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.823 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt (sqrt 2))))) into 0
1545729136.823 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.823 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.824 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.824 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))) into 0
1545729136.824 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.825 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.827 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.827 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))) into 0
1545729136.828 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.828 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.828 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.829 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))))) into 0
1545729136.829 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.830 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.832 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.833 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))))) into 0
1545729136.833 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.833 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.834 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.834 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))))))) into 0
1545729136.834 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.835 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) t) into (* t (sqrt (sqrt 2)))
1545729136.835 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (/ 1 t)) into (* (/ 1 t) (sqrt (sqrt 2)))
1545729136.835 * [misc]approximate:  Taking taylor expansion of (* (/ 1 t) (sqrt (sqrt 2))) in (t) around 0
1545729136.835 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (sqrt 2))) in t
1545729136.835 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1545729136.835 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.835 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.835 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.836 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545729136.836 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.836 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.836 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.836 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.836 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.836 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545729136.837 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545729136.837 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (sqrt 2))) in t
1545729136.837 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1545729136.837 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.837 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.837 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.837 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.837 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545729136.837 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.837 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.837 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.837 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.837 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.838 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545729136.838 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545729136.839 * [misc]backup-simplify:  Simplify (* 1 (sqrt (sqrt 2))) into (sqrt (sqrt 2))
1545729136.839 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545729136.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.839 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt (sqrt 2)))) into 0
1545729136.839 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.841 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.842 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.843 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.843 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))) into 0
1545729136.843 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.843 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.844 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.844 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.845 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))) into 0
1545729136.845 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.846 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.848 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.848 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.849 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))) into 0
1545729136.849 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.849 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.849 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.850 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.850 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))))) into 0
1545729136.850 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.853 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.854 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.855 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.856 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))))) into 0
1545729136.856 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.856 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (/ 1 (/ 1 t))) into (* t (sqrt (sqrt 2)))
1545729136.856 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (/ 1 (- t))) into (* -1 (* (/ 1 t) (sqrt (sqrt 2))))
1545729136.856 * [misc]approximate:  Taking taylor expansion of (* -1 (* (/ 1 t) (sqrt (sqrt 2)))) in (t) around 0
1545729136.857 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ 1 t) (sqrt (sqrt 2)))) in t
1545729136.857 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729136.857 * [misc]backup-simplify:  Simplify -1 into -1
1545729136.857 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (sqrt 2))) in t
1545729136.857 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1545729136.857 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.857 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.857 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.857 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545729136.857 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.857 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.857 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.857 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.857 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.858 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545729136.858 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545729136.858 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ 1 t) (sqrt (sqrt 2)))) in t
1545729136.858 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729136.858 * [misc]backup-simplify:  Simplify -1 into -1
1545729136.858 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (sqrt 2))) in t
1545729136.858 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1545729136.858 * [misc]taylor:  Taking taylor expansion of t in t
1545729136.858 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.858 * [misc]backup-simplify:  Simplify 1 into 1
1545729136.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729136.858 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545729136.858 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729136.858 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729136.858 * [misc]backup-simplify:  Simplify 2 into 2
1545729136.859 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729136.859 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729136.859 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545729136.859 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545729136.860 * [misc]backup-simplify:  Simplify (* 1 (sqrt (sqrt 2))) into (sqrt (sqrt 2))
1545729136.860 * [misc]backup-simplify:  Simplify (* -1 (sqrt (sqrt 2))) into (* -1 (sqrt (sqrt 2)))
1545729136.861 * [misc]backup-simplify:  Simplify (* -1 (sqrt (sqrt 2))) into (* -1 (sqrt (sqrt 2)))
1545729136.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729136.862 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt (sqrt 2)))) into 0
1545729136.862 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt (sqrt 2)))) into 0
1545729136.862 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.863 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729136.865 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.866 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))) into 0
1545729136.866 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))) into 0
1545729136.866 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.866 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.867 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.867 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.867 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))) into 0
1545729136.868 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))) into 0
1545729136.868 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.869 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.871 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.872 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))) into 0
1545729136.872 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))) into 0
1545729136.872 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.873 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.874 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.875 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))))) into 0
1545729136.875 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))))) into 0
1545729136.875 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.877 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729136.879 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545729136.880 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729136.880 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))))) into 0
1545729136.881 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))))) into 0
1545729136.881 * [misc]backup-simplify:  Simplify 0 into 0
1545729136.881 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt (sqrt 2))) (/ 1 (/ 1 (- t)))) into (* t (sqrt (sqrt 2)))
1545729136.881 * * * [misc]progress:  simplifying candidates
1545729136.881 * * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1/2)))>
1545729136.881 * * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (pow (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) 1)))>
1545729136.881 * * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (exp (log (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729136.882 * * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (log (exp (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729136.882 * * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (* (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729136.882 * * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (cbrt (* (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729136.882 * * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729136.882 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729136.882 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729136.888 * * [misc]simplify:  iters left: 5 (28 enodes)
1545729136.897 * * [misc]simplify:  iters left: 4 (50 enodes)
1545729136.911 * * [misc]simplify:  iters left: 3 (91 enodes)
1545729136.924 * * [misc]simplify:  iters left: 2 (119 enodes)
1545729136.939 * * [misc]simplify:  iters left: 1 (139 enodes)
1545729136.957 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729136.957 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1545729136.958 * * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729136.958 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729136.958 * * [misc]simplify:  iters left: 6 (15 enodes)
1545729136.960 * * [misc]simplify:  iters left: 5 (26 enodes)
1545729136.964 * * [misc]simplify:  iters left: 4 (48 enodes)
1545729136.973 * * [misc]simplify:  iters left: 3 (89 enodes)
1545729136.994 * * [misc]simplify:  iters left: 2 (116 enodes)
1545729137.026 * * [misc]simplify:  iters left: 1 (133 enodes)
1545729137.062 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729137.062 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1545729137.062 * * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729137.062 * [enter]simplify:  Simplifying (sqrt 1)
1545729137.062 * * [misc]simplify:  iters left: 1 (2 enodes)
1545729137.064 * [exit]simplify:  Simplified to 1
1545729137.064 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545729137.064 * * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1545729137.064 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))))
1545729137.065 * * [misc]simplify:  iters left: 6 (23 enodes)
1545729137.079 * * [misc]simplify:  iters left: 5 (67 enodes)
1545729137.108 * * [misc]simplify:  iters left: 4 (227 enodes)
1545729137.264 * [exit]simplify:  Simplified to (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x))))))
1545729137.264 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1545729137.265 * * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) (sqrt (* x (- 2 (/ 4 x)))))))>
1545729137.265 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1545729137.265 * * [misc]simplify:  iters left: 6 (18 enodes)
1545729137.273 * * [misc]simplify:  iters left: 5 (42 enodes)
1545729137.289 * * [misc]simplify:  iters left: 4 (128 enodes)
1545729137.352 * * [misc]simplify:  iters left: 3 (439 enodes)
1545729137.700 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x))))))
1545729137.700 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))
1545729137.701 * * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1545729137.701 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1545729137.701 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729137.704 * * [misc]simplify:  iters left: 5 (40 enodes)
1545729137.713 * * [misc]simplify:  iters left: 4 (147 enodes)
1545729137.775 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3)))
1545729137.775 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))
1545729137.775 * * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729137.776 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729137.776 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729137.782 * * [misc]simplify:  iters left: 5 (39 enodes)
1545729137.797 * * [misc]simplify:  iters left: 4 (132 enodes)
1545729137.899 * [exit]simplify:  Simplified to (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x))))))
1545729137.899 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545729137.899 * * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729137.899 * * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (fabs (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729137.900 * [enter]simplify:  Simplifying (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))
1545729137.900 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729137.904 * * [misc]simplify:  iters left: 5 (25 enodes)
1545729137.911 * * [misc]simplify:  iters left: 4 (47 enodes)
1545729137.926 * * [misc]simplify:  iters left: 3 (88 enodes)
1545729137.950 * * [misc]simplify:  iters left: 2 (115 enodes)
1545729137.982 * * [misc]simplify:  iters left: 1 (132 enodes)
1545729138.007 * [exit]simplify:  Simplified to (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t))))
1545729138.007 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (fabs (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545729138.007 * * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729138.007 * * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (log (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729138.007 * [enter]simplify:  Simplifying (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1545729138.007 * * [misc]simplify:  iters left: 6 (15 enodes)
1545729138.010 * * [misc]simplify:  iters left: 5 (32 enodes)
1545729138.015 * * [misc]simplify:  iters left: 4 (62 enodes)
1545729138.030 * * [misc]simplify:  iters left: 3 (127 enodes)
1545729138.068 * * [misc]simplify:  iters left: 2 (223 enodes)
1545729138.123 * * [misc]simplify:  iters left: 1 (429 enodes)
1545729138.291 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1545729138.291 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (log (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))))))
1545729138.291 * * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1))))>
1545729138.291 * * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (exp (log (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729138.291 * * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (log (exp (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729138.291 * * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729138.292 * * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (cbrt (* (* (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729138.292 * * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729138.292 * * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1545729138.292 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))
1545729138.292 * * [misc]simplify:  iters left: 6 (22 enodes)
1545729138.299 * * [misc]simplify:  iters left: 5 (66 enodes)
1545729138.314 * * [misc]simplify:  iters left: 4 (226 enodes)
1545729138.486 * [exit]simplify:  Simplified to (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x)))))
1545729138.486 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1545729138.486 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1545729138.486 * * [misc]simplify:  iters left: 6 (10 enodes)
1545729138.489 * * [misc]simplify:  iters left: 5 (32 enodes)
1545729138.496 * * [misc]simplify:  iters left: 4 (93 enodes)
1545729138.531 * * [misc]simplify:  iters left: 3 (223 enodes)
1545729138.630 * * [misc]simplify:  iters left: 2 (434 enodes)
1545729138.953 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1545729138.953 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (+ -8 (+ (* 4 x) (/ 16 x)))))))
1545729138.953 * * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) (* x (- 2 (/ 4 x)))))))>
1545729138.953 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1545729138.953 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729138.957 * * [misc]simplify:  iters left: 5 (41 enodes)
1545729138.966 * * [misc]simplify:  iters left: 4 (127 enodes)
1545729138.999 * * [misc]simplify:  iters left: 3 (441 enodes)
1545729139.374 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))
1545729139.374 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (* x (- 2 (/ 4 x)))))))
1545729139.374 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1545729139.375 * * [misc]simplify:  iters left: 6 (6 enodes)
1545729139.377 * * [misc]simplify:  iters left: 5 (9 enodes)
1545729139.380 * * [misc]simplify:  iters left: 4 (19 enodes)
1545729139.386 * * [misc]simplify:  iters left: 3 (29 enodes)
1545729139.394 * * [misc]simplify:  iters left: 2 (46 enodes)
1545729139.412 * * [misc]simplify:  iters left: 1 (63 enodes)
1545729139.421 * [exit]simplify:  Simplified to (- (* x 2) 4)
1545729139.421 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (- (* x 2) 4)))))
1545729139.421 * * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)) (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1545729139.422 * * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* 1 (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729139.422 * * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))) (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729139.422 * * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (/ l x) (* l 2))))))>
1545729139.422 * * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.422 * [enter]simplify:  Simplifying (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))
1545729139.422 * * [misc]simplify:  iters left: 6 (6 enodes)
1545729139.425 * * [misc]simplify:  iters left: 5 (10 enodes)
1545729139.428 * * [misc]simplify:  iters left: 4 (11 enodes)
1545729139.432 * * [misc]simplify:  iters left: 3 (12 enodes)
1545729139.435 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729139.435 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (pow (* t (sqrt 2)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.435 * * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.435 * * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (+ (log (sqrt (sqrt 2))) (log (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.435 * [enter]simplify:  Simplifying (+ (log (sqrt (sqrt 2))) (log (* (sqrt (sqrt 2)) t)))
1545729139.435 * * [misc]simplify:  iters left: 6 (8 enodes)
1545729139.438 * * [misc]simplify:  iters left: 5 (12 enodes)
1545729139.442 * * [misc]simplify:  iters left: 4 (16 enodes)
1545729139.447 * * [misc]simplify:  iters left: 3 (17 enodes)
1545729139.452 * [exit]simplify:  Simplified to (+ (log (sqrt (sqrt 2))) (log (* t (sqrt (sqrt 2)))))
1545729139.452 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (exp (+ (log (sqrt (sqrt 2))) (log (* t (sqrt (sqrt 2)))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.452 * * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.452 * * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.452 * * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (* (* (sqrt (sqrt 2)) t) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.453 * [enter]simplify:  Simplifying (* (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (* (* (sqrt (sqrt 2)) t) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt 2)) t)))
1545729139.453 * * [misc]simplify:  iters left: 6 (10 enodes)
1545729139.462 * * [misc]simplify:  iters left: 5 (24 enodes)
1545729139.472 * * [misc]simplify:  iters left: 4 (75 enodes)
1545729139.498 * * [misc]simplify:  iters left: 3 (207 enodes)
1545729139.649 * * [misc]simplify:  iters left: 2 (427 enodes)
1545729139.879 * [exit]simplify:  Simplified to (* (* (* t 2) (sqrt 2)) (* t t))
1545729139.879 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (cbrt (* (* (* t 2) (sqrt 2)) (* t t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.879 * * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.880 * * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.880 * * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (sqrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.880 * * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.880 * * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.880 * * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.880 * [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1545729139.880 * * [misc]simplify:  iters left: 5 (5 enodes)
1545729139.883 * [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1545729139.883 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.883 * * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (sqrt (cbrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.883 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1545729139.883 * * [misc]simplify:  iters left: 5 (5 enodes)
1545729139.886 * * [misc]simplify:  iters left: 4 (6 enodes)
1545729139.888 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt 2)))
1545729139.888 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (fabs (cbrt (sqrt 2))) (* (sqrt (cbrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.889 * * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.889 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1545729139.889 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729139.891 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1545729139.891 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.891 * * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 1) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.891 * [enter]simplify:  Simplifying (sqrt 1)
1545729139.892 * * [misc]simplify:  iters left: 1 (2 enodes)
1545729139.894 * [exit]simplify:  Simplified to 1
1545729139.894 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* 1 (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.894 * * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.894 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1545729139.894 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729139.896 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1545729139.896 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.896 * * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.897 * * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (sqrt (sqrt 2)) t) (sqrt (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.897 * * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (pow (* (sqrt (sqrt 2)) t) 1)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.897 * * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (exp (log (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.897 * * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (log (exp (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.897 * * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (* (cbrt (* (sqrt (sqrt 2)) t)) (cbrt (* (sqrt (sqrt 2)) t))) (cbrt (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.897 * * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (cbrt (* (* (* (sqrt (sqrt 2)) t) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.897 * * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (* (sqrt (sqrt 2)) t)) (sqrt (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.897 * * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* 1 (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.897 * * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.897 * [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1545729139.898 * * [misc]simplify:  iters left: 5 (5 enodes)
1545729139.901 * [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1545729139.901 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.901 * * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (sqrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.901 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1545729139.901 * * [misc]simplify:  iters left: 5 (5 enodes)
1545729139.904 * * [misc]simplify:  iters left: 4 (6 enodes)
1545729139.906 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt 2)))
1545729139.906 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (fabs (cbrt (sqrt 2))) (* (sqrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.906 * * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.906 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1545729139.907 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729139.908 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1545729139.909 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.909 * * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt 1) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.909 * [enter]simplify:  Simplifying (sqrt 1)
1545729139.909 * * [misc]simplify:  iters left: 1 (2 enodes)
1545729139.910 * [exit]simplify:  Simplified to 1
1545729139.910 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* 1 (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.910 * * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.911 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1545729139.911 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729139.912 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1545729139.913 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729139.913 * * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* 1 (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.913 * * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* t (sqrt (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729139.913 * * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) 0))>
1545729139.913 * [enter]simplify:  Simplifying 0
1545729139.913 * * [misc]simplify:  iters left: 0 (1 enodes)
1545729139.913 * [exit]simplify:  Simplified to 0
1545729139.914 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) 0))
1545729139.914 * * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))))>
1545729139.914 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1545729139.914 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) +nan.0))
1545729139.914 * * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1545729139.914 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1545729139.914 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) +nan.0))
1545729139.914 * * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))))>
1545729139.915 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1545729139.915 * * [misc]simplify:  iters left: 6 (12 enodes)
1545729139.919 * * [misc]simplify:  iters left: 5 (21 enodes)
1545729139.926 * * [misc]simplify:  iters left: 4 (37 enodes)
1545729139.937 * * [misc]simplify:  iters left: 3 (55 enodes)
1545729139.947 * * [misc]simplify:  iters left: 2 (75 enodes)
1545729139.966 * * [misc]simplify:  iters left: 1 (97 enodes)
1545729139.984 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1545729139.984 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1545729139.984 * * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1545729139.984 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729139.984 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729139.986 * * [misc]simplify:  iters left: 5 (27 enodes)
1545729139.991 * * [misc]simplify:  iters left: 4 (55 enodes)
1545729139.999 * * [misc]simplify:  iters left: 3 (79 enodes)
1545729140.016 * * [misc]simplify:  iters left: 2 (103 enodes)
1545729140.046 * * [misc]simplify:  iters left: 1 (131 enodes)
1545729140.086 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545729140.086 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729140.086 * * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1545729140.086 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729140.087 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729140.092 * * [misc]simplify:  iters left: 5 (27 enodes)
1545729140.101 * * [misc]simplify:  iters left: 4 (55 enodes)
1545729140.119 * * [misc]simplify:  iters left: 3 (79 enodes)
1545729140.141 * * [misc]simplify:  iters left: 2 (103 enodes)
1545729140.170 * * [misc]simplify:  iters left: 1 (131 enodes)
1545729140.209 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545729140.209 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729140.209 * * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729140.209 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729140.210 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729140.212 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729140.213 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729140.213 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729140.214 * * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729140.214 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729140.214 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729140.216 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729140.217 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729140.217 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729140.217 * * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729140.218 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729140.218 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729140.219 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729140.221 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729140.221 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729140.221 * * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* t (sqrt (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729140.222 * [enter]simplify:  Simplifying (* t (sqrt (sqrt 2)))
1545729140.222 * * [misc]simplify:  iters left: 4 (5 enodes)
1545729140.224 * * [misc]simplify:  iters left: 3 (6 enodes)
1545729140.226 * [exit]simplify:  Simplified to (* (sqrt (sqrt 2)) t)
1545729140.226 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729140.226 * * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* t (sqrt (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729140.226 * [enter]simplify:  Simplifying (* t (sqrt (sqrt 2)))
1545729140.226 * * [misc]simplify:  iters left: 4 (5 enodes)
1545729140.228 * * [misc]simplify:  iters left: 3 (6 enodes)
1545729140.230 * [exit]simplify:  Simplified to (* (sqrt (sqrt 2)) t)
1545729140.230 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729140.230 * * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* t (sqrt (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729140.231 * [enter]simplify:  Simplifying (* t (sqrt (sqrt 2)))
1545729140.231 * * [misc]simplify:  iters left: 4 (5 enodes)
1545729140.233 * * [misc]simplify:  iters left: 3 (6 enodes)
1545729140.235 * [exit]simplify:  Simplified to (* (sqrt (sqrt 2)) t)
1545729140.235 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729140.235 * * * [misc]progress:  adding candidates to table
1545729141.601 * * [misc]progress:  iteration 4 / 4
1545729141.601 * * * [misc]progress:  picking best candidate
1545729141.660 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729141.660 * * * [misc]progress:  localizing error
1545729141.667 * * * [misc]progress:  generating rewritten candidates
1545729141.667 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545729141.678 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545729141.680 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1545729141.692 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1545729141.696 * * * [misc]progress:  generating series expansions
1545729141.696 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545729141.697 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) into (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))))
1545729141.697 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in (l x t) around 0
1545729141.697 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729141.697 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.697 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.697 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.697 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.697 * [misc]taylor:  Taking taylor expansion of x in t
1545729141.697 * [misc]backup-simplify:  Simplify x into x
1545729141.697 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.697 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729141.697 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.697 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.697 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of l in t
1545729141.697 * [misc]backup-simplify:  Simplify l into l
1545729141.697 * [misc]taylor:  Taking taylor expansion of x in t
1545729141.697 * [misc]backup-simplify:  Simplify x into x
1545729141.697 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729141.697 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545729141.697 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.697 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.697 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.697 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.697 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.697 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.698 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1545729141.698 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1545729141.698 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1545729141.698 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1545729141.698 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545729141.698 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1545729141.698 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1545729141.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.699 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1545729141.699 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.699 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.699 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.699 * [misc]backup-simplify:  Simplify t into t
1545729141.699 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.699 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.699 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.699 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.699 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729141.699 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.699 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.699 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of l in x
1545729141.699 * [misc]backup-simplify:  Simplify l into l
1545729141.699 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.699 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.699 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.699 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729141.699 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545729141.699 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.699 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.699 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.699 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.699 * [misc]backup-simplify:  Simplify t into t
1545729141.699 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729141.699 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1545729141.700 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1545729141.700 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1545729141.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.700 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545729141.700 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545729141.700 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729141.700 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729141.700 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729141.700 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.700 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729141.700 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.700 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.700 * [misc]backup-simplify:  Simplify t into t
1545729141.700 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.700 * [misc]backup-simplify:  Simplify x into x
1545729141.700 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.700 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729141.700 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729141.700 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729141.700 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.700 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.700 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729141.700 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729141.700 * [misc]taylor:  Taking taylor expansion of l in l
1545729141.700 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.700 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.701 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.701 * [misc]backup-simplify:  Simplify x into x
1545729141.701 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.701 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729141.701 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729141.701 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.701 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.701 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.701 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.701 * [misc]backup-simplify:  Simplify t into t
1545729141.701 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545729141.701 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.701 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729141.701 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545729141.701 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545729141.701 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1545729141.701 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.701 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545729141.702 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545729141.702 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.702 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729141.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.702 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545729141.702 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545729141.702 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729141.702 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729141.702 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729141.702 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.702 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729141.702 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.702 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.702 * [misc]backup-simplify:  Simplify t into t
1545729141.703 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.703 * [misc]backup-simplify:  Simplify x into x
1545729141.703 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.703 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729141.703 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729141.703 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729141.703 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.703 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.703 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729141.703 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729141.703 * [misc]taylor:  Taking taylor expansion of l in l
1545729141.703 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.703 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.703 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.703 * [misc]backup-simplify:  Simplify x into x
1545729141.703 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.703 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729141.703 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729141.703 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.703 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.703 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.703 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.703 * [misc]backup-simplify:  Simplify t into t
1545729141.703 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545729141.703 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.703 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729141.703 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545729141.703 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545729141.704 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1545729141.704 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.704 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545729141.704 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545729141.704 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.704 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729141.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.705 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545729141.705 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545729141.705 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545729141.705 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729141.705 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.705 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.705 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.705 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.705 * [misc]backup-simplify:  Simplify t into t
1545729141.705 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729141.705 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.705 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.705 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729141.705 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.705 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.705 * [misc]backup-simplify:  Simplify t into t
1545729141.705 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.705 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.705 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.705 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.705 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729141.705 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729141.705 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545729141.705 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.705 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1545729141.706 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.706 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.706 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.706 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729141.706 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.706 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1545729141.706 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.706 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.706 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.706 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.706 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.706 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.706 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.706 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.706 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729141.706 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545729141.706 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545729141.707 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.707 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729141.707 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545729141.707 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545729141.708 * [misc]backup-simplify:  Simplify (/ (- (* 2 (/ 1 x)) (pow 0 2) (+)) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))))
1545729141.708 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1545729141.708 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729141.708 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.708 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.708 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.708 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.708 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1545729141.708 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545729141.708 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545729141.708 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729141.708 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.708 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.708 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.708 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.708 * [misc]backup-simplify:  Simplify t into t
1545729141.708 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729141.708 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.708 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.708 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729141.708 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.708 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.708 * [misc]backup-simplify:  Simplify t into t
1545729141.708 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.708 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.708 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.708 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.708 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729141.708 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729141.708 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545729141.708 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1545729141.708 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.709 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1545729141.709 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545729141.709 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.709 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.709 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.709 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.709 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.709 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.709 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.709 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729141.709 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.709 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545729141.709 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545729141.710 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729141.710 * [misc]backup-simplify:  Simplify (/ (- (* 2 (pow t 2)) (pow (* +nan.0 (pow t 2)) 2) (+)) (* 2 0)) into (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))))
1545729141.710 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1545729141.710 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.710 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.710 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1545729141.710 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729141.710 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.710 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.710 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.710 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.710 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.710 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.710 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1545729141.710 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.710 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.710 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729141.710 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.710 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.710 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.710 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.710 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729141.711 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729141.711 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545729141.711 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.711 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729141.711 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545729141.712 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729141.712 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729141.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.713 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))))))) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545729141.713 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729141.713 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.713 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729141.713 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729141.713 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729141.713 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.713 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.713 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729141.713 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.713 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.713 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.713 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.713 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.714 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.714 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.714 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.715 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t))))) into (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))))
1545729141.715 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1545729141.715 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729141.715 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.715 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of x in t
1545729141.715 * [misc]backup-simplify:  Simplify x into x
1545729141.715 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.715 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.715 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.715 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.715 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729141.715 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.715 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.715 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.715 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.715 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.715 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.715 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.715 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.715 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of x in t
1545729141.715 * [misc]backup-simplify:  Simplify x into x
1545729141.715 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729141.715 * [misc]taylor:  Taking taylor expansion of l in t
1545729141.715 * [misc]backup-simplify:  Simplify l into l
1545729141.716 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729141.716 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729141.716 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545729141.716 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729141.716 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545729141.716 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1545729141.716 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1545729141.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.716 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729141.716 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545729141.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.717 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729141.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.717 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1545729141.717 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545729141.717 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729141.717 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729141.717 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.717 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.717 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729141.717 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.717 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.717 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.717 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.717 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.717 * [misc]backup-simplify:  Simplify t into t
1545729141.717 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.717 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.717 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729141.717 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729141.717 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.717 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.717 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729141.717 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.718 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.718 * [misc]backup-simplify:  Simplify t into t
1545729141.718 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.718 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.718 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729141.718 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.718 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.718 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729141.718 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.718 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.718 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.718 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729141.718 * [misc]taylor:  Taking taylor expansion of l in x
1545729141.718 * [misc]backup-simplify:  Simplify l into l
1545729141.718 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729141.718 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729141.718 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729141.718 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729141.718 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545729141.718 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545729141.718 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729141.718 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.718 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729141.719 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729141.719 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545729141.719 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1545729141.719 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729141.719 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1545729141.719 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729141.719 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729141.719 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729141.719 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729141.719 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.719 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729141.719 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.719 * [misc]backup-simplify:  Simplify x into x
1545729141.719 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.719 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.719 * [misc]backup-simplify:  Simplify t into t
1545729141.719 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.719 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729141.720 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729141.720 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729141.720 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.720 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729141.720 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.720 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.720 * [misc]backup-simplify:  Simplify t into t
1545729141.720 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.720 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.720 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729141.720 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.720 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.720 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729141.720 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.720 * [misc]backup-simplify:  Simplify x into x
1545729141.720 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729141.720 * [misc]taylor:  Taking taylor expansion of l in l
1545729141.720 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.720 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.720 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729141.721 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729141.721 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729141.721 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729141.721 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545729141.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.721 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729141.722 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729141.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.722 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545729141.722 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729141.722 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729141.722 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729141.722 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729141.722 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.722 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729141.722 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.722 * [misc]backup-simplify:  Simplify x into x
1545729141.722 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.722 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.722 * [misc]backup-simplify:  Simplify t into t
1545729141.723 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.723 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729141.723 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729141.723 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729141.723 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.723 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729141.723 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.723 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.723 * [misc]backup-simplify:  Simplify t into t
1545729141.723 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.723 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.723 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729141.723 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.723 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.723 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729141.723 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.723 * [misc]backup-simplify:  Simplify x into x
1545729141.723 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729141.723 * [misc]taylor:  Taking taylor expansion of l in l
1545729141.723 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.723 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.723 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.724 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729141.724 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729141.724 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729141.724 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729141.724 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545729141.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.724 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729141.725 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729141.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.725 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545729141.725 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1545729141.725 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729141.725 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.725 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.725 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.726 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.726 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545729141.726 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.726 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.726 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.726 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.726 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545729141.727 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1545729141.727 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.727 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.727 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729141.727 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.727 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.727 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.728 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1545729141.728 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729141.728 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729141.728 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.728 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.728 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.728 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.728 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.728 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.728 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.728 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.728 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729141.729 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729141.729 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.729 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.730 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729141.730 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729141.730 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729141.731 * [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (* (sqrt 2) (sqrt x)))) into (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))))
1545729141.731 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1545729141.731 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729141.731 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729141.731 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1545729141.731 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1545729141.731 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729141.731 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729141.731 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.731 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.731 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729141.731 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.731 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.731 * [misc]backup-simplify:  Simplify t into t
1545729141.731 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.732 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.732 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729141.732 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.732 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.732 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729141.732 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.732 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.732 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.732 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.732 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.732 * [misc]backup-simplify:  Simplify t into t
1545729141.732 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.732 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.732 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729141.732 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.732 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.732 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.732 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.732 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729141.733 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729141.733 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1545729141.733 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545729141.733 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729141.733 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.733 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.733 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.733 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.734 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545729141.734 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.734 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729141.734 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729141.734 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729141.734 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545729141.735 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (pow t 2))) (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 2) (sqrt 2))))
1545729141.735 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729141.736 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1545729141.736 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729141.736 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545729141.736 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545729141.736 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.736 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.736 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545729141.736 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545729141.736 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.736 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.736 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.736 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.736 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.736 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.736 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.736 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.736 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.737 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.737 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545729141.737 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729141.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545729141.737 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545729141.738 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545729141.738 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.738 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.738 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.738 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.738 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729141.739 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729141.740 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1545729141.740 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729141.740 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729141.740 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.740 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.740 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.740 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.740 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.740 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.740 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.740 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.741 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545729141.741 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729141.741 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729141.741 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.741 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.742 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729141.742 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729141.742 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.742 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729141.742 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729141.742 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729141.743 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.743 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729141.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.744 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))))))) (* 2 (* (sqrt 2) (sqrt x)))) into 0
1545729141.744 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729141.744 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.744 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.744 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.745 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729141.745 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.745 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729141.745 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729141.745 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.745 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729141.746 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729141.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.747 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729141.747 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1545729141.748 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729141.748 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729141.748 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545729141.748 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545729141.748 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.748 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545729141.748 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545729141.748 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.748 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.748 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.748 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.748 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.748 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.748 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.748 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.749 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.749 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545729141.749 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729141.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545729141.750 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545729141.750 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545729141.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.750 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.750 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.750 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.751 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.751 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.751 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1545729141.751 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729141.751 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729141.751 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.751 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.751 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.752 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.752 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.752 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.752 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.753 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729141.753 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.753 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729141.753 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1545729141.753 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1545729141.753 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.753 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.754 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.754 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545729141.754 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729141.754 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545729141.754 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.755 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1545729141.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.755 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.755 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.755 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.755 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729141.755 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545729141.755 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.756 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729141.756 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729141.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729141.757 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.757 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545729141.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.758 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt x)))) into (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))))
1545729141.758 * [misc]taylor:  Taking taylor expansion of (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1545729141.758 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1545729141.758 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545729141.758 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))) in x
1545729141.758 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) in x
1545729141.758 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) in x
1545729141.758 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545729141.758 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.758 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.758 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1545729141.758 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.758 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.758 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.758 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545729141.758 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729141.758 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.758 * [misc]backup-simplify:  Simplify t into t
1545729141.758 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545729141.758 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729141.758 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.758 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.759 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.759 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.759 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.759 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729141.759 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729141.760 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545729141.760 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729141.760 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x)))) in x
1545729141.760 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545729141.760 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.760 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.760 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1545729141.760 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545729141.760 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729141.760 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.760 * [misc]backup-simplify:  Simplify t into t
1545729141.760 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545729141.760 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729141.760 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.760 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.760 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.760 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.760 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.760 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729141.763 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729141.763 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545729141.763 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729141.763 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1545729141.764 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1545729141.764 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729141.764 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.764 * [misc]backup-simplify:  Simplify t into t
1545729141.764 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1545729141.764 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545729141.764 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729141.764 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.764 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.764 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.764 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.764 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.764 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.764 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.764 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.764 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729141.764 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729141.765 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1545729141.765 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1545729141.765 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729141.766 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1545729141.766 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.766 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729141.767 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1545729141.767 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729141.767 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545729141.767 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.767 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.767 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.767 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.768 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729141.768 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545729141.769 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1545729141.769 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545729141.769 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729141.769 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.769 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.769 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.769 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.769 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545729141.769 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.770 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729141.771 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545729141.772 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729141.772 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729141.774 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545729141.774 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.774 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729141.775 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1545729141.777 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545729141.777 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545729141.778 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545729141.780 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1545729141.780 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545729141.780 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729141.781 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.781 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729141.782 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729141.783 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545729141.784 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1545729141.784 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.784 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729141.786 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729141.786 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729141.786 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729141.788 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1545729141.790 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))) (* 0 (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545729141.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.790 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545729141.792 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729141.794 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1545729141.796 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) +nan.0) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) 0))) into (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))
1545729141.796 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) +nan.0) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) 0)) into (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))
1545729141.797 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1545729141.798 * [misc]backup-simplify:  Simplify (+ (* -1/2 (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))))
1545729141.798 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1545729141.798 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1545729141.798 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.798 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.798 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1545729141.798 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1545729141.798 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729141.798 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.798 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.798 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.798 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1545729141.798 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.798 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.798 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.798 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.798 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.798 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.798 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.799 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545729141.799 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1545729141.800 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1545729141.800 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1545729141.801 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729141.801 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.801 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729141.801 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729141.801 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545729141.803 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545729141.803 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.803 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.804 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545729141.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.805 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545729141.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729141.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729141.807 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1545729141.807 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1545729141.809 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1545729141.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1545729141.812 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1545729141.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1545729141.816 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1545729141.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.816 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.816 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.816 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.816 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.817 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.817 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729141.817 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729141.818 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545729141.818 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.818 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729141.818 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729141.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.819 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.819 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1545729141.820 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729141.821 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1545729141.821 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545729141.821 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545729141.821 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.821 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.821 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545729141.821 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545729141.821 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.821 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.821 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.821 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.821 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.821 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.821 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.821 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.821 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.821 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.821 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545729141.822 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545729141.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545729141.822 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545729141.822 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545729141.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.822 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.822 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.822 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.824 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.825 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.826 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1545729141.826 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545729141.826 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545729141.826 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.826 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.826 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.826 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.826 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.826 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.827 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.827 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.828 * [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (sqrt 2))) (* 1 (* (pow (/ 1 x) 2) (/ 1 (/ 1 l))))) (* (- (* +nan.0 (sqrt 2))) (* 1 (* (/ 1 x) (/ 1 (/ 1 l)))))) into (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1545729141.828 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t)))))) into (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))))
1545729141.828 * [misc]approximate:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1545729141.828 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545729141.828 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729141.828 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729141.828 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.828 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.828 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729141.828 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.828 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.828 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.828 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.829 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.829 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729141.829 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729141.829 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729141.829 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.829 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729141.829 * [misc]taylor:  Taking taylor expansion of x in t
1545729141.829 * [misc]backup-simplify:  Simplify x into x
1545729141.829 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.829 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.829 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.829 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.829 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.829 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729141.829 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729141.829 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.829 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.829 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729141.829 * [misc]taylor:  Taking taylor expansion of x in t
1545729141.829 * [misc]backup-simplify:  Simplify x into x
1545729141.830 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729141.830 * [misc]taylor:  Taking taylor expansion of l in t
1545729141.830 * [misc]backup-simplify:  Simplify l into l
1545729141.830 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729141.830 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729141.830 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729141.830 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545729141.830 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1545729141.830 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1545729141.830 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1545729141.830 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1545729141.831 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.831 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.831 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729141.831 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.832 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729141.832 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545729141.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.832 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1545729141.832 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545729141.832 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729141.833 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729141.833 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.833 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.833 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729141.833 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.833 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.833 * [misc]backup-simplify:  Simplify t into t
1545729141.833 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.833 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.833 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729141.833 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729141.833 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.833 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.833 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729141.833 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.833 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.833 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.833 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.833 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.833 * [misc]backup-simplify:  Simplify t into t
1545729141.833 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.833 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.833 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729141.833 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.833 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.833 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729141.833 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.834 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.834 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.834 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729141.834 * [misc]taylor:  Taking taylor expansion of l in x
1545729141.834 * [misc]backup-simplify:  Simplify l into l
1545729141.834 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729141.834 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729141.834 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729141.834 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729141.834 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545729141.834 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.834 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729141.835 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729141.835 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729141.835 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545729141.835 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545729141.835 * [misc]backup-simplify:  Simplify (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729141.836 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1545729141.836 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1545729141.836 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729141.836 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729141.836 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729141.836 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.836 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.837 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729141.837 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.837 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.837 * [misc]backup-simplify:  Simplify t into t
1545729141.837 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.837 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.837 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729141.837 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729141.837 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729141.837 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.837 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729141.837 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.837 * [misc]backup-simplify:  Simplify x into x
1545729141.837 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.837 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.837 * [misc]backup-simplify:  Simplify t into t
1545729141.837 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.837 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729141.837 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729141.837 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.837 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.837 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729141.837 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.837 * [misc]backup-simplify:  Simplify x into x
1545729141.837 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729141.837 * [misc]taylor:  Taking taylor expansion of l in l
1545729141.837 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.837 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.838 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.838 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729141.838 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729141.838 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729141.838 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545729141.838 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545729141.838 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545729141.838 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.839 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729141.839 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729141.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.840 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545729141.840 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545729141.840 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729141.840 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729141.840 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.840 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.840 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729141.840 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.840 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.840 * [misc]backup-simplify:  Simplify t into t
1545729141.840 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.840 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.840 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729141.840 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729141.840 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729141.840 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.840 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729141.840 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.840 * [misc]backup-simplify:  Simplify x into x
1545729141.840 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.840 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.840 * [misc]backup-simplify:  Simplify t into t
1545729141.840 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.840 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729141.840 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729141.841 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.841 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.841 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729141.841 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.841 * [misc]backup-simplify:  Simplify x into x
1545729141.841 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729141.841 * [misc]taylor:  Taking taylor expansion of l in l
1545729141.841 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.841 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.841 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.841 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729141.841 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729141.842 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729141.842 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545729141.842 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545729141.842 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545729141.842 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729141.843 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729141.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.843 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.843 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545729141.843 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729141.843 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729141.843 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729141.843 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.843 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.843 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.844 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.844 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.844 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729141.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.844 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729141.844 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.844 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.845 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.845 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729141.845 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.845 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.845 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729141.845 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.845 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.845 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.845 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.845 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.845 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.846 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729141.846 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729141.846 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.847 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.847 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729141.847 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545729141.847 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545729141.848 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729141.848 * [misc]backup-simplify:  Simplify (/ (- (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))))
1545729141.849 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1545729141.849 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729141.849 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729141.849 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1545729141.849 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729141.849 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729141.849 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.849 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.849 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729141.849 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.849 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.849 * [misc]backup-simplify:  Simplify t into t
1545729141.849 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.849 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.849 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729141.849 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.849 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.849 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729141.849 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.849 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.849 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.849 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.849 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.849 * [misc]backup-simplify:  Simplify t into t
1545729141.850 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.850 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.850 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729141.850 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729141.850 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729141.850 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.850 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.850 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.850 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.850 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.850 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729141.850 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.850 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729141.851 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.851 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.851 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.851 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729141.851 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729141.852 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729141.852 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1545729141.852 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.852 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729141.852 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729141.852 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729141.853 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545729141.853 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545729141.853 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729141.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.854 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729141.855 * [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 (pow t 2)))) +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729141.855 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729141.855 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729141.855 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729141.855 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.855 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.855 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729141.855 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.855 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.855 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.855 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.856 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.856 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.856 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.857 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545729141.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.857 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.857 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.857 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.857 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729141.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.858 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729141.858 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.858 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.858 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.859 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.859 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.859 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.859 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729141.859 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729141.859 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.860 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729141.860 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729141.860 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729141.861 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.861 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729141.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.862 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.863 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))))))) (* 2 (sqrt (- (* 2 x))))) into 0
1545729141.863 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729141.863 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.863 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.863 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.863 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.863 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729141.864 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729141.864 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.864 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729141.864 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729141.864 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.865 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.865 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729141.865 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.866 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.867 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729141.868 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729141.868 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729141.868 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729141.868 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.868 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.868 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729141.868 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.868 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.868 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.868 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.868 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.869 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.869 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.869 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545729141.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.869 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.869 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.869 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.870 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729141.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.871 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.871 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.871 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.871 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.872 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.872 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.872 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.872 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.872 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.872 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.873 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.873 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.873 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729141.874 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729141.874 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.874 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729141.875 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545729141.875 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545729141.876 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.876 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545729141.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.878 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))))
1545729141.878 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x))))) in x
1545729141.878 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545729141.878 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545729141.878 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))) in x
1545729141.878 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) in x
1545729141.878 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545729141.878 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.878 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.878 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545729141.879 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.879 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.879 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.879 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545729141.879 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729141.879 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.879 * [misc]backup-simplify:  Simplify t into t
1545729141.879 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545729141.879 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729141.879 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729141.879 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729141.879 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.879 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.879 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.879 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.879 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.879 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729141.879 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.880 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729141.880 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.880 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.880 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.880 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729141.881 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.881 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729141.881 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545729141.881 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545729141.881 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729141.881 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545729141.881 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545729141.881 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.881 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.881 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545729141.881 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545729141.881 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.881 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.881 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.881 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545729141.881 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729141.881 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.882 * [misc]backup-simplify:  Simplify t into t
1545729141.882 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545729141.882 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729141.882 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729141.882 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729141.882 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.882 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.882 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.882 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.882 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.882 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729141.882 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.882 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729141.882 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.883 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.883 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.883 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729141.883 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.883 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.884 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729141.884 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545729141.884 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545729141.884 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729141.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545729141.884 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545729141.884 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545729141.884 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.884 * [misc]backup-simplify:  Simplify t into t
1545729141.884 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545729141.884 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729141.884 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729141.884 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729141.884 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.884 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.884 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.884 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.884 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.885 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729141.885 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.885 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729141.885 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.885 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.885 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.886 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729141.886 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.886 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545729141.886 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545729141.886 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545729141.887 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729141.887 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545729141.887 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729141.887 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729141.887 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.887 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.887 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.887 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.887 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.887 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729141.887 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.887 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729141.887 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.888 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545729141.888 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729141.888 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545729141.888 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.889 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.889 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.889 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1545729141.889 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729141.890 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.890 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729141.890 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.891 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729141.893 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.894 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545729141.894 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.894 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729141.894 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545729141.895 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.895 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729141.896 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545729141.896 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545729141.896 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.897 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.898 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.898 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.898 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729141.898 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.899 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729141.900 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545729141.900 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.900 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729141.901 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545729141.901 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.901 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.902 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729141.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.902 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729141.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.905 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729141.906 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729141.906 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.907 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.909 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.910 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1545729141.910 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.910 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545729141.911 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545729141.911 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.912 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729141.912 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545729141.913 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729141.913 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729141.914 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1545729141.914 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545729141.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.915 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545729141.916 * [misc]backup-simplify:  Simplify (- (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.917 * [misc]backup-simplify:  Simplify (- (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.917 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.917 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.918 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.918 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729141.918 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.919 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729141.919 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.920 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545729141.920 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729141.921 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.922 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.923 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.924 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729141.924 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.924 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.924 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.925 * [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) (+ (* (/ +nan.0 (pow t 4)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.925 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.925 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545729141.926 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.926 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.926 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.927 * [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) (+ (* (/ +nan.0 (pow t 4)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.928 * [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) (+ (* (/ +nan.0 (pow t 4)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.929 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 4))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 4))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545729141.929 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1545729141.929 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1545729141.929 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.929 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.929 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1545729141.929 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545729141.929 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.929 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.929 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.929 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.929 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.930 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729141.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.930 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729141.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.931 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.932 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729141.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.933 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729141.933 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.933 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.933 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.933 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.933 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729141.934 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729141.934 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545729141.935 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.935 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545729141.935 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545729141.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.936 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729141.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.938 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.939 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729141.940 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1545729141.940 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545729141.940 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545729141.940 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.940 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.940 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729141.940 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.940 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.940 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.940 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.941 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.941 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.942 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545729141.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.942 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.942 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.942 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.943 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545729141.943 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729141.945 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545729141.945 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545729141.945 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545729141.945 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.946 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 1 (* (pow (/ 1 (- x)) 2) (/ 1 (/ 1 (- l)))))) (* +nan.0 (* 1 (* (/ 1 (- x)) (/ 1 (/ 1 (- l))))))) into (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1545729141.946 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545729141.946 * [misc]backup-simplify:  Simplify (* t (sqrt 2)) into (* t (sqrt 2))
1545729141.946 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1545729141.946 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729141.946 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.946 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.946 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.946 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.946 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.946 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.947 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.947 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.947 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545729141.947 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.947 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.947 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.947 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.947 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.947 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.947 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.947 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.948 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545729141.948 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.948 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545729141.949 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.950 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729141.951 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1545729141.951 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.951 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.952 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729141.952 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.954 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.954 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729141.954 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.955 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.955 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545729141.955 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.957 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.958 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545729141.958 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.958 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.959 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1545729141.959 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.959 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545729141.959 * [misc]backup-simplify:  Simplify (* (/ 1 t) (sqrt 2)) into (/ (sqrt 2) t)
1545729141.959 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1545729141.959 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729141.959 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.959 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.959 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.960 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.960 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.960 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.960 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.960 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.960 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729141.960 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729141.960 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.960 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.960 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.961 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.961 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.961 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.961 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.961 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.961 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729141.961 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.962 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729141.962 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.963 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729141.964 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.964 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.964 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.964 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.964 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.966 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.966 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.966 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.966 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.967 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.967 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.968 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.969 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.969 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.969 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1545729141.969 * [misc]backup-simplify:  Simplify (* (/ 1 (- t)) (sqrt 2)) into (* -1 (/ (sqrt 2) t))
1545729141.970 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1545729141.970 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545729141.970 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729141.970 * [misc]backup-simplify:  Simplify -1 into -1
1545729141.970 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729141.970 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.970 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.970 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.970 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.970 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.970 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.970 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.970 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.970 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729141.970 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545729141.970 * [misc]taylor:  Taking taylor expansion of -1 in t
1545729141.971 * [misc]backup-simplify:  Simplify -1 into -1
1545729141.971 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545729141.971 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545729141.971 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.971 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.971 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545729141.971 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545729141.971 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.971 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.971 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.971 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545729141.972 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545729141.972 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545729141.972 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545729141.972 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1545729141.972 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.974 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545729141.974 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.974 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545729141.974 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.975 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.975 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.975 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545729141.975 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.977 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.977 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.977 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545729141.978 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.978 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.979 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545729141.979 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.980 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545729141.981 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.981 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545729141.981 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.982 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1545729141.982 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1545729141.982 * [misc]backup-simplify:  Simplify (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) into (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))
1545729141.982 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in (l x t) around 0
1545729141.982 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545729141.982 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545729141.982 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729141.982 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.982 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545729141.982 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.982 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.982 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.982 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.982 * [misc]taylor:  Taking taylor expansion of x in t
1545729141.982 * [misc]backup-simplify:  Simplify x into x
1545729141.983 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.983 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729141.983 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545729141.983 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545729141.983 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.983 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.983 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545729141.983 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729141.983 * [misc]taylor:  Taking taylor expansion of l in t
1545729141.983 * [misc]backup-simplify:  Simplify l into l
1545729141.983 * [misc]taylor:  Taking taylor expansion of x in t
1545729141.983 * [misc]backup-simplify:  Simplify x into x
1545729141.983 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729141.983 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545729141.983 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729141.983 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.983 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.983 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.983 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.983 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.983 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.983 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545729141.983 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729141.983 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.983 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.983 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729141.983 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.983 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.983 * [misc]backup-simplify:  Simplify t into t
1545729141.983 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.983 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.983 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.983 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.983 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729141.983 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545729141.984 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545729141.984 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.984 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.984 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545729141.984 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729141.984 * [misc]taylor:  Taking taylor expansion of l in x
1545729141.984 * [misc]backup-simplify:  Simplify l into l
1545729141.984 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.984 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.984 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.984 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729141.984 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545729141.984 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729141.984 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.984 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.984 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.984 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.984 * [misc]backup-simplify:  Simplify t into t
1545729141.984 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729141.984 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729141.984 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729141.984 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.984 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729141.984 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.984 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.984 * [misc]backup-simplify:  Simplify t into t
1545729141.984 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.984 * [misc]backup-simplify:  Simplify x into x
1545729141.984 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.984 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729141.984 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729141.984 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729141.984 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.984 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.984 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729141.984 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729141.984 * [misc]taylor:  Taking taylor expansion of l in l
1545729141.984 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.984 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.984 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.984 * [misc]backup-simplify:  Simplify x into x
1545729141.984 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.984 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729141.984 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729141.984 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.984 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.984 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.984 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.984 * [misc]backup-simplify:  Simplify t into t
1545729141.984 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545729141.985 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545729141.985 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729141.985 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.985 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545729141.985 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.985 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.985 * [misc]backup-simplify:  Simplify t into t
1545729141.985 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.985 * [misc]backup-simplify:  Simplify x into x
1545729141.985 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.985 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545729141.985 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545729141.985 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729141.985 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.985 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.985 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729141.985 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729141.985 * [misc]taylor:  Taking taylor expansion of l in l
1545729141.985 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.985 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.985 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.985 * [misc]backup-simplify:  Simplify x into x
1545729141.985 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.985 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729141.985 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545729141.985 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.985 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.985 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.985 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.985 * [misc]backup-simplify:  Simplify t into t
1545729141.985 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545729141.985 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.985 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729141.985 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545729141.986 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545729141.986 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545729141.986 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545729141.986 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.986 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.986 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.986 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.986 * [misc]backup-simplify:  Simplify t into t
1545729141.986 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545729141.986 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.986 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.986 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545729141.986 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.986 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.986 * [misc]backup-simplify:  Simplify t into t
1545729141.986 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.986 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.986 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.986 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.986 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545729141.986 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545729141.986 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545729141.986 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545729141.986 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729141.986 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.986 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.986 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.986 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.986 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.986 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.986 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545729141.987 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545729141.987 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.987 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729141.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.987 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729141.987 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.987 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.987 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545729141.987 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.987 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545729141.988 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545729141.988 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545729141.988 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545729141.988 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.988 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.988 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.988 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.988 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.988 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.988 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.988 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729141.988 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545729141.988 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545729141.988 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.989 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729141.989 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545729141.989 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545729141.989 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1545729141.989 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.989 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.989 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545729141.989 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.989 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.989 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.989 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729141.989 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.989 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.989 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.989 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.989 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.989 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.989 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729141.990 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545729141.990 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.990 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.990 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729141.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.990 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.990 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.990 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.990 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.991 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729141.991 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.991 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729141.991 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729141.991 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545729141.991 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729141.992 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729141.992 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545729141.992 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729141.992 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729141.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.992 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729141.992 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729141.993 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729141.993 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.993 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.993 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.993 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.993 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.993 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.993 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545729141.993 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545729141.994 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545729141.994 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729141.994 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545729141.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729141.994 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.994 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.995 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.995 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.995 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.995 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.995 * [misc]backup-simplify:  Simplify (+ (* 4 (* (pow t 2) (* (/ 1 x) 1))) (* 2 (* 1 (* (/ 1 x) (pow l 2))))) into (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1545729141.995 * [misc]backup-simplify:  Simplify (+ (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t)))) into (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))
1545729141.995 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1545729141.995 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729141.995 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729141.995 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729141.995 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.995 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729141.995 * [misc]taylor:  Taking taylor expansion of x in t
1545729141.995 * [misc]backup-simplify:  Simplify x into x
1545729141.995 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.995 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.995 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.996 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.996 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.996 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729141.996 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729141.996 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729141.996 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.996 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.996 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729141.996 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729141.996 * [misc]taylor:  Taking taylor expansion of t in t
1545729141.996 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.996 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.996 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.996 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729141.996 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729141.996 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729141.996 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.996 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729141.996 * [misc]taylor:  Taking taylor expansion of x in t
1545729141.996 * [misc]backup-simplify:  Simplify x into x
1545729141.996 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729141.996 * [misc]taylor:  Taking taylor expansion of l in t
1545729141.996 * [misc]backup-simplify:  Simplify l into l
1545729141.996 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729141.996 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729141.996 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729141.996 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729141.996 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729141.996 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.996 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729141.996 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.996 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.996 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.996 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.996 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.996 * [misc]backup-simplify:  Simplify t into t
1545729141.997 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.997 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.997 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729141.997 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729141.997 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.997 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.997 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729141.997 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729141.997 * [misc]taylor:  Taking taylor expansion of t in x
1545729141.997 * [misc]backup-simplify:  Simplify t into t
1545729141.997 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.997 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.997 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729141.997 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.997 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.997 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729141.997 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.997 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.997 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.997 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729141.997 * [misc]taylor:  Taking taylor expansion of l in x
1545729141.997 * [misc]backup-simplify:  Simplify l into l
1545729141.997 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729141.997 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729141.997 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729141.997 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729141.997 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729141.997 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.997 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729141.997 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.997 * [misc]backup-simplify:  Simplify x into x
1545729141.997 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.997 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.997 * [misc]backup-simplify:  Simplify t into t
1545729141.997 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.997 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729141.997 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729141.997 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729141.997 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.997 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.997 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729141.997 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.997 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.997 * [misc]backup-simplify:  Simplify t into t
1545729141.998 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.998 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.998 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.998 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.998 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.998 * [misc]backup-simplify:  Simplify x into x
1545729141.998 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of l in l
1545729141.998 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.998 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.998 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.998 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729141.998 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729141.998 * [misc]backup-simplify:  Simplify 4 into 4
1545729141.998 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.998 * [misc]backup-simplify:  Simplify x into x
1545729141.998 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.998 * [misc]backup-simplify:  Simplify t into t
1545729141.998 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.998 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729141.998 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.998 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.998 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of t in l
1545729141.998 * [misc]backup-simplify:  Simplify t into t
1545729141.998 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729141.998 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729141.998 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729141.998 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.998 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729141.998 * [misc]taylor:  Taking taylor expansion of x in l
1545729141.998 * [misc]backup-simplify:  Simplify x into x
1545729141.999 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729141.999 * [misc]taylor:  Taking taylor expansion of l in l
1545729141.999 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.999 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.999 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729141.999 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729141.999 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729141.999 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729141.999 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729141.999 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729141.999 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729141.999 * [misc]backup-simplify:  Simplify 2 into 2
1545729141.999 * [misc]taylor:  Taking taylor expansion of x in x
1545729141.999 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.999 * [misc]backup-simplify:  Simplify 1 into 1
1545729141.999 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729141.999 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729141.999 * [misc]backup-simplify:  Simplify 0 into 0
1545729141.999 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729142.000 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729142.000 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729142.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729142.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729142.000 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.000 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.000 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.000 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.000 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729142.000 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729142.000 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.000 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729142.000 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729142.001 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729142.001 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729142.001 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729142.001 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729142.001 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729142.001 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729142.001 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729142.001 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729142.001 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.001 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729142.001 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729142.001 * [misc]taylor:  Taking taylor expansion of t in x
1545729142.001 * [misc]backup-simplify:  Simplify t into t
1545729142.001 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729142.002 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729142.002 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729142.002 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729142.002 * [misc]backup-simplify:  Simplify 4 into 4
1545729142.002 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729142.002 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.002 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.002 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.002 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729142.002 * [misc]taylor:  Taking taylor expansion of t in x
1545729142.002 * [misc]backup-simplify:  Simplify t into t
1545729142.002 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729142.002 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729142.002 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729142.002 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729142.002 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729142.002 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729142.002 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.002 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729142.002 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729142.002 * [misc]taylor:  Taking taylor expansion of t in t
1545729142.002 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.002 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.002 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.002 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729142.003 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729142.003 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.003 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.003 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.003 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729142.003 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.003 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.003 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.003 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729142.003 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729142.003 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729142.003 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729142.003 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729142.004 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729142.004 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729142.004 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729142.004 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729142.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729142.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729142.005 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.005 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.005 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.005 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.005 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729142.005 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729142.005 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729142.005 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729142.005 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545729142.005 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545729142.005 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729142.005 * [misc]backup-simplify:  Simplify 4 into 4
1545729142.005 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729142.005 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729142.005 * [misc]taylor:  Taking taylor expansion of t in t
1545729142.005 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.005 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.005 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729142.006 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729142.006 * [misc]backup-simplify:  Simplify 4 into 4
1545729142.006 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.006 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.006 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729142.006 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.006 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.006 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729142.006 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729142.006 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729142.006 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.006 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.006 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.007 * [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* (/ 1 x) (pow (/ 1 l) -2)))) (+ (* 4 (* (pow (/ 1 t) -2) (* (/ 1 x) 1))) (* 2 (pow (* (/ 1 (/ 1 t)) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729142.007 * [misc]backup-simplify:  Simplify (+ (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t))))) into (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))
1545729142.007 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1545729142.007 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545729142.007 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729142.007 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729142.007 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.007 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729142.007 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729142.007 * [misc]taylor:  Taking taylor expansion of t in t
1545729142.007 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.007 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.008 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729142.008 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545729142.008 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545729142.008 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729142.008 * [misc]backup-simplify:  Simplify 4 into 4
1545729142.008 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545729142.008 * [misc]taylor:  Taking taylor expansion of x in t
1545729142.008 * [misc]backup-simplify:  Simplify x into x
1545729142.008 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729142.008 * [misc]taylor:  Taking taylor expansion of t in t
1545729142.008 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.008 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.008 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.008 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729142.008 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545729142.008 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729142.008 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.008 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545729142.008 * [misc]taylor:  Taking taylor expansion of x in t
1545729142.008 * [misc]backup-simplify:  Simplify x into x
1545729142.008 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545729142.008 * [misc]taylor:  Taking taylor expansion of l in t
1545729142.008 * [misc]backup-simplify:  Simplify l into l
1545729142.008 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729142.008 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545729142.008 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545729142.008 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729142.008 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729142.008 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.008 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729142.008 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729142.008 * [misc]taylor:  Taking taylor expansion of t in x
1545729142.008 * [misc]backup-simplify:  Simplify t into t
1545729142.008 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729142.008 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729142.008 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545729142.008 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729142.008 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729142.008 * [misc]backup-simplify:  Simplify 4 into 4
1545729142.008 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729142.008 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.009 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.009 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.009 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729142.009 * [misc]taylor:  Taking taylor expansion of t in x
1545729142.009 * [misc]backup-simplify:  Simplify t into t
1545729142.009 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729142.009 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729142.009 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729142.009 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729142.009 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.009 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729142.009 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.009 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.009 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.009 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729142.009 * [misc]taylor:  Taking taylor expansion of l in x
1545729142.009 * [misc]backup-simplify:  Simplify l into l
1545729142.009 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729142.009 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729142.009 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729142.009 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.009 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of t in l
1545729142.009 * [misc]backup-simplify:  Simplify t into t
1545729142.009 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729142.009 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729142.009 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729142.009 * [misc]backup-simplify:  Simplify 4 into 4
1545729142.009 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of x in l
1545729142.009 * [misc]backup-simplify:  Simplify x into x
1545729142.009 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of t in l
1545729142.009 * [misc]backup-simplify:  Simplify t into t
1545729142.009 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729142.009 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729142.009 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729142.009 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.009 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of x in l
1545729142.009 * [misc]backup-simplify:  Simplify x into x
1545729142.009 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729142.009 * [misc]taylor:  Taking taylor expansion of l in l
1545729142.009 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.009 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.010 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.010 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729142.010 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729142.010 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.010 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of t in l
1545729142.010 * [misc]backup-simplify:  Simplify t into t
1545729142.010 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729142.010 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729142.010 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of 4 in l
1545729142.010 * [misc]backup-simplify:  Simplify 4 into 4
1545729142.010 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of x in l
1545729142.010 * [misc]backup-simplify:  Simplify x into x
1545729142.010 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of t in l
1545729142.010 * [misc]backup-simplify:  Simplify t into t
1545729142.010 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729142.010 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545729142.010 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729142.010 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.010 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of x in l
1545729142.010 * [misc]backup-simplify:  Simplify x into x
1545729142.010 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729142.010 * [misc]taylor:  Taking taylor expansion of l in l
1545729142.010 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.010 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.010 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.010 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729142.010 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729142.011 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545729142.011 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545729142.011 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545729142.011 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545729142.011 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729142.011 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729142.011 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.011 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.011 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.011 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.011 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545729142.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729142.011 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.011 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.011 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729142.011 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729142.011 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729142.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729142.012 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729142.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729142.012 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.012 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.012 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.012 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.012 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729142.012 * [misc]backup-simplify:  Simplify (- 2) into -2
1545729142.012 * [misc]taylor:  Taking taylor expansion of -2 in t
1545729142.012 * [misc]backup-simplify:  Simplify -2 into -2
1545729142.012 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729142.012 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545729142.012 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729142.013 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729142.013 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729142.013 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545729142.013 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545729142.013 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545729142.013 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545729142.013 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545729142.013 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729142.013 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.013 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545729142.013 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729142.013 * [misc]taylor:  Taking taylor expansion of t in x
1545729142.013 * [misc]backup-simplify:  Simplify t into t
1545729142.013 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729142.014 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729142.014 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545729142.014 * [misc]taylor:  Taking taylor expansion of 4 in x
1545729142.014 * [misc]backup-simplify:  Simplify 4 into 4
1545729142.014 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545729142.014 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.014 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.014 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.014 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545729142.014 * [misc]taylor:  Taking taylor expansion of t in x
1545729142.014 * [misc]backup-simplify:  Simplify t into t
1545729142.014 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545729142.014 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545729142.014 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545729142.014 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545729142.014 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545729142.014 * [misc]taylor:  Taking taylor expansion of 2 in t
1545729142.014 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.014 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729142.014 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729142.014 * [misc]taylor:  Taking taylor expansion of t in t
1545729142.014 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.014 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.014 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729142.014 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545729142.014 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.014 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.014 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.015 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729142.015 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729142.015 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.015 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.015 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.015 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729142.015 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729142.015 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729142.015 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729142.015 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729142.015 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545729142.016 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729142.016 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729142.016 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729142.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729142.017 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729142.017 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545729142.017 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.017 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.017 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.017 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.017 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545729142.017 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545729142.017 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545729142.017 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545729142.017 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545729142.017 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545729142.017 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1545729142.017 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545729142.017 * [misc]taylor:  Taking taylor expansion of 4 in t
1545729142.017 * [misc]backup-simplify:  Simplify 4 into 4
1545729142.017 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545729142.017 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545729142.017 * [misc]taylor:  Taking taylor expansion of t in t
1545729142.017 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.017 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.018 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.018 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545729142.018 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545729142.018 * [misc]backup-simplify:  Simplify (- 4) into -4
1545729142.018 * [misc]backup-simplify:  Simplify -4 into -4
1545729142.018 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.018 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.018 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729142.018 * [misc]backup-simplify:  Simplify (- 0) into 0
1545729142.018 * [misc]taylor:  Taking taylor expansion of 0 in t
1545729142.018 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.018 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729142.019 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545729142.019 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545729142.019 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.019 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.019 * [misc]backup-simplify:  Simplify -2 into -2
1545729142.019 * [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2)))) (+ (* -4 (* (pow (/ 1 (- t)) -2) (* (/ 1 (- x)) 1))) (* 2 (pow (* (/ 1 (/ 1 (- t))) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729142.019 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1545729142.019 * [misc]backup-simplify:  Simplify (* (/ l x) (* l 2)) into (* 2 (/ (pow l 2) x))
1545729142.019 * [misc]approximate:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in (l x) around 0
1545729142.019 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545729142.019 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729142.019 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.019 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545729142.019 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729142.020 * [misc]taylor:  Taking taylor expansion of l in x
1545729142.020 * [misc]backup-simplify:  Simplify l into l
1545729142.020 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.020 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.020 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.020 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729142.020 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545729142.020 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729142.020 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729142.020 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.020 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729142.020 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729142.020 * [misc]taylor:  Taking taylor expansion of l in l
1545729142.020 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.020 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.020 * [misc]taylor:  Taking taylor expansion of x in l
1545729142.020 * [misc]backup-simplify:  Simplify x into x
1545729142.020 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.020 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729142.020 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545729142.020 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729142.020 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.020 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545729142.020 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729142.020 * [misc]taylor:  Taking taylor expansion of l in l
1545729142.020 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.020 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.020 * [misc]taylor:  Taking taylor expansion of x in l
1545729142.020 * [misc]backup-simplify:  Simplify x into x
1545729142.020 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.020 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545729142.020 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545729142.020 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545729142.020 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729142.020 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.020 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.020 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.020 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.021 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545729142.021 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.021 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729142.021 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545729142.021 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545729142.021 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.021 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.021 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1545729142.021 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.021 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729142.021 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729142.022 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1545729142.022 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.022 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.022 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.022 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729142.022 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.022 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729142.022 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545729142.023 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1545729142.023 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.023 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.023 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.023 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.023 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729142.023 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.023 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow l 2))) into (* 2 (/ (pow l 2) x))
1545729142.023 * [misc]backup-simplify:  Simplify (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) into (* 2 (/ x (pow l 2)))
1545729142.023 * [misc]approximate:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in (l x) around 0
1545729142.023 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545729142.023 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729142.023 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.023 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729142.023 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.023 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.023 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.023 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729142.023 * [misc]taylor:  Taking taylor expansion of l in x
1545729142.023 * [misc]backup-simplify:  Simplify l into l
1545729142.023 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729142.023 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729142.023 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729142.023 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729142.023 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.023 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729142.024 * [misc]taylor:  Taking taylor expansion of x in l
1545729142.024 * [misc]backup-simplify:  Simplify x into x
1545729142.024 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729142.024 * [misc]taylor:  Taking taylor expansion of l in l
1545729142.024 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.024 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.024 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.024 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729142.024 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545729142.024 * [misc]taylor:  Taking taylor expansion of 2 in l
1545729142.024 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.024 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729142.024 * [misc]taylor:  Taking taylor expansion of x in l
1545729142.024 * [misc]backup-simplify:  Simplify x into x
1545729142.024 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729142.024 * [misc]taylor:  Taking taylor expansion of l in l
1545729142.024 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.024 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.024 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.024 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729142.024 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545729142.024 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545729142.024 * [misc]taylor:  Taking taylor expansion of 2 in x
1545729142.024 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.024 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.024 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.024 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.024 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545729142.024 * [misc]backup-simplify:  Simplify 2 into 2
1545729142.025 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729142.025 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729142.025 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545729142.025 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.025 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.025 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.025 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545729142.025 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.025 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729142.026 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729142.026 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545729142.026 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.026 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.026 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.026 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.026 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729142.026 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729142.027 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729142.027 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729142.027 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.027 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.027 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.027 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow (/ 1 l) -2))) into (* 2 (/ (pow l 2) x))
1545729142.027 * [misc]backup-simplify:  Simplify (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) into (* -2 (/ x (pow l 2)))
1545729142.027 * [misc]approximate:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in (l x) around 0
1545729142.027 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in x
1545729142.027 * [misc]taylor:  Taking taylor expansion of -2 in x
1545729142.027 * [misc]backup-simplify:  Simplify -2 into -2
1545729142.027 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545729142.027 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.027 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.027 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.027 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545729142.027 * [misc]taylor:  Taking taylor expansion of l in x
1545729142.027 * [misc]backup-simplify:  Simplify l into l
1545729142.027 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545729142.028 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545729142.028 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1545729142.028 * [misc]taylor:  Taking taylor expansion of -2 in l
1545729142.028 * [misc]backup-simplify:  Simplify -2 into -2
1545729142.028 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729142.028 * [misc]taylor:  Taking taylor expansion of x in l
1545729142.028 * [misc]backup-simplify:  Simplify x into x
1545729142.028 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729142.028 * [misc]taylor:  Taking taylor expansion of l in l
1545729142.028 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.028 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.028 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.028 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729142.028 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1545729142.028 * [misc]taylor:  Taking taylor expansion of -2 in l
1545729142.028 * [misc]backup-simplify:  Simplify -2 into -2
1545729142.028 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545729142.028 * [misc]taylor:  Taking taylor expansion of x in l
1545729142.028 * [misc]backup-simplify:  Simplify x into x
1545729142.028 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545729142.028 * [misc]taylor:  Taking taylor expansion of l in l
1545729142.028 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.028 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.028 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545729142.028 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545729142.028 * [misc]backup-simplify:  Simplify (* -2 x) into (* -2 x)
1545729142.028 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1545729142.028 * [misc]taylor:  Taking taylor expansion of -2 in x
1545729142.028 * [misc]backup-simplify:  Simplify -2 into -2
1545729142.028 * [misc]taylor:  Taking taylor expansion of x in x
1545729142.028 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.028 * [misc]backup-simplify:  Simplify 1 into 1
1545729142.028 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1545729142.028 * [misc]backup-simplify:  Simplify -2 into -2
1545729142.029 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545729142.029 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545729142.029 * [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 x)) into 0
1545729142.029 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.029 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.029 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.029 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1545729142.029 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.029 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545729142.030 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729142.030 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 x))) into 0
1545729142.030 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.030 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.030 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.030 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.030 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545729142.030 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.030 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545729142.031 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545729142.031 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545729142.031 * [misc]taylor:  Taking taylor expansion of 0 in x
1545729142.031 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.031 * [misc]backup-simplify:  Simplify 0 into 0
1545729142.031 * [misc]backup-simplify:  Simplify (* -2 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2))) into (* 2 (/ (pow l 2) x))
1545729142.031 * * * [misc]progress:  simplifying candidates
1545729142.031 * * * * [misc]progress:  [ 1 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1/2)))>
1545729142.031 * * * * [misc]progress:  [ 2 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (pow (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) 1)))>
1545729142.031 * * * * [misc]progress:  [ 3 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (exp (log (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729142.031 * * * * [misc]progress:  [ 4 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (log (exp (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729142.031 * * * * [misc]progress:  [ 5 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* (* (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729142.031 * * * * [misc]progress:  [ 6 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (cbrt (* (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729142.032 * * * * [misc]progress:  [ 7 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729142.032 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729142.032 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729142.034 * * [misc]simplify:  iters left: 5 (28 enodes)
1545729142.040 * * [misc]simplify:  iters left: 4 (50 enodes)
1545729142.048 * * [misc]simplify:  iters left: 3 (91 enodes)
1545729142.069 * * [misc]simplify:  iters left: 2 (119 enodes)
1545729142.084 * * [misc]simplify:  iters left: 1 (139 enodes)
1545729142.106 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729142.107 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1545729142.107 * * * * [misc]progress:  [ 8 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729142.107 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729142.107 * * [misc]simplify:  iters left: 6 (15 enodes)
1545729142.109 * * [misc]simplify:  iters left: 5 (26 enodes)
1545729142.114 * * [misc]simplify:  iters left: 4 (48 enodes)
1545729142.126 * * [misc]simplify:  iters left: 3 (89 enodes)
1545729142.145 * * [misc]simplify:  iters left: 2 (116 enodes)
1545729142.173 * * [misc]simplify:  iters left: 1 (133 enodes)
1545729142.191 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729142.191 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (* (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1545729142.191 * * * * [misc]progress:  [ 9 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* (sqrt 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729142.191 * [enter]simplify:  Simplifying (sqrt 1)
1545729142.191 * * [misc]simplify:  iters left: 1 (2 enodes)
1545729142.192 * [exit]simplify:  Simplified to 1
1545729142.192 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545729142.192 * * * * [misc]progress:  [ 10 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1545729142.192 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))))
1545729142.192 * * [misc]simplify:  iters left: 6 (23 enodes)
1545729142.200 * * [misc]simplify:  iters left: 5 (67 enodes)
1545729142.222 * * [misc]simplify:  iters left: 4 (227 enodes)
1545729142.368 * [exit]simplify:  Simplified to (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x))))))
1545729142.368 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1545729142.368 * * * * [misc]progress:  [ 11 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) (sqrt (* x (- 2 (/ 4 x)))))))>
1545729142.368 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1545729142.369 * * [misc]simplify:  iters left: 6 (18 enodes)
1545729142.376 * * [misc]simplify:  iters left: 5 (42 enodes)
1545729142.393 * * [misc]simplify:  iters left: 4 (128 enodes)
1545729142.465 * * [misc]simplify:  iters left: 3 (439 enodes)
1545729142.844 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x))))))
1545729142.844 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))
1545729142.844 * * * * [misc]progress:  [ 12 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1545729142.844 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1545729142.844 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729142.850 * * [misc]simplify:  iters left: 5 (40 enodes)
1545729142.876 * * [misc]simplify:  iters left: 4 (147 enodes)
1545729142.956 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3)))
1545729142.956 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))
1545729142.956 * * * * [misc]progress:  [ 13 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729142.956 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1545729142.956 * * [misc]simplify:  iters left: 6 (16 enodes)
1545729142.959 * * [misc]simplify:  iters left: 5 (39 enodes)
1545729142.970 * * [misc]simplify:  iters left: 4 (132 enodes)
1545729143.025 * [exit]simplify:  Simplified to (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x))))))
1545729143.025 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545729143.025 * * * * [misc]progress:  [ 14 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729143.025 * * * * [misc]progress:  [ 15 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (fabs (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729143.025 * [enter]simplify:  Simplifying (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))
1545729143.025 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729143.027 * * [misc]simplify:  iters left: 5 (25 enodes)
1545729143.031 * * [misc]simplify:  iters left: 4 (47 enodes)
1545729143.042 * * [misc]simplify:  iters left: 3 (88 enodes)
1545729143.064 * * [misc]simplify:  iters left: 2 (115 enodes)
1545729143.078 * * [misc]simplify:  iters left: 1 (132 enodes)
1545729143.096 * [exit]simplify:  Simplified to (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t))))
1545729143.096 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (fabs (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545729143.096 * * * * [misc]progress:  [ 16 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729143.096 * * * * [misc]progress:  [ 17 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* t (sqrt 2)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.096 * * * * [misc]progress:  [ 18 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* t (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.096 * * * * [misc]progress:  [ 19 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* t (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.096 * * * * [misc]progress:  [ 20 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* t (sqrt 2))) (cbrt (* t (sqrt 2)))) (cbrt (* t (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.096 * * * * [misc]progress:  [ 21 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* t (sqrt 2)) (* t (sqrt 2))) (* t (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.096 * * * * [misc]progress:  [ 22 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* t (sqrt 2))) (sqrt (* t (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.096 * * * * [misc]progress:  [ 23 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* t (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.096 * * * * [misc]progress:  [ 24 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* t (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.096 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1545729143.097 * * [misc]simplify:  iters left: 2 (3 enodes)
1545729143.098 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1545729143.098 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (* t (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729143.098 * * * * [misc]progress:  [ 25 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* t (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.098 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1545729143.098 * * [misc]simplify:  iters left: 2 (3 enodes)
1545729143.099 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1545729143.099 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (* t (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729143.099 * * * * [misc]progress:  [ 26 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* t 1) (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.099 * [enter]simplify:  Simplifying (sqrt 2)
1545729143.099 * * [misc]simplify:  iters left: 1 (2 enodes)
1545729143.100 * [exit]simplify:  Simplified to (sqrt 2)
1545729143.100 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (* t 1) (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729143.100 * * * * [misc]progress:  [ 27 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729143.100 * * * * [misc]progress:  [ 28 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (log (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729143.100 * [enter]simplify:  Simplifying (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1545729143.100 * * [misc]simplify:  iters left: 6 (15 enodes)
1545729143.105 * * [misc]simplify:  iters left: 5 (32 enodes)
1545729143.114 * * [misc]simplify:  iters left: 4 (62 enodes)
1545729143.132 * * [misc]simplify:  iters left: 3 (127 enodes)
1545729143.153 * * [misc]simplify:  iters left: 2 (223 enodes)
1545729143.195 * * [misc]simplify:  iters left: 1 (429 enodes)
1545729143.330 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1545729143.330 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (log (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))))))
1545729143.330 * * * * [misc]progress:  [ 29 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1))))>
1545729143.331 * * * * [misc]progress:  [ 30 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (exp (log (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729143.331 * * * * [misc]progress:  [ 31 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (log (exp (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729143.331 * * * * [misc]progress:  [ 32 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729143.331 * * * * [misc]progress:  [ 33 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (cbrt (* (* (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729143.331 * * * * [misc]progress:  [ 34 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545729143.331 * * * * [misc]progress:  [ 35 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1545729143.331 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))
1545729143.331 * * [misc]simplify:  iters left: 6 (22 enodes)
1545729143.345 * * [misc]simplify:  iters left: 5 (66 enodes)
1545729143.373 * * [misc]simplify:  iters left: 4 (226 enodes)
1545729143.558 * [exit]simplify:  Simplified to (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x)))))
1545729143.558 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1545729143.558 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1545729143.558 * * [misc]simplify:  iters left: 6 (10 enodes)
1545729143.562 * * [misc]simplify:  iters left: 5 (32 enodes)
1545729143.570 * * [misc]simplify:  iters left: 4 (93 enodes)
1545729143.591 * * [misc]simplify:  iters left: 3 (223 enodes)
1545729143.666 * * [misc]simplify:  iters left: 2 (434 enodes)
1545729143.868 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1545729143.868 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (+ -8 (+ (* 4 x) (/ 16 x)))))))
1545729143.868 * * * * [misc]progress:  [ 36 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) (* x (- 2 (/ 4 x)))))))>
1545729143.868 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1545729143.868 * * [misc]simplify:  iters left: 6 (17 enodes)
1545729143.872 * * [misc]simplify:  iters left: 5 (41 enodes)
1545729143.880 * * [misc]simplify:  iters left: 4 (127 enodes)
1545729143.916 * * [misc]simplify:  iters left: 3 (441 enodes)
1545729144.650 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))
1545729144.650 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (* x (- 2 (/ 4 x)))))))
1545729144.651 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1545729144.651 * * [misc]simplify:  iters left: 6 (6 enodes)
1545729144.653 * * [misc]simplify:  iters left: 5 (9 enodes)
1545729144.657 * * [misc]simplify:  iters left: 4 (19 enodes)
1545729144.662 * * [misc]simplify:  iters left: 3 (29 enodes)
1545729144.675 * * [misc]simplify:  iters left: 2 (46 enodes)
1545729144.692 * * [misc]simplify:  iters left: 1 (63 enodes)
1545729144.702 * [exit]simplify:  Simplified to (- (* x 2) 4)
1545729144.702 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (- (* x 2) 4)))))
1545729144.702 * * * * [misc]progress:  [ 37 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)) (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1545729144.703 * * * * [misc]progress:  [ 38 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (* 1 (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729144.703 * * * * [misc]progress:  [ 39 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))) (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545729144.703 * * * * [misc]progress:  [ 40 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (/ l x) (* l 2))))))>
1545729144.703 * * * * [misc]progress:  [ 41 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (pow (* (/ l x) (* l 2)) 1) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729144.703 * [enter]simplify:  Simplifying (* (/ l x) (* l 2))
1545729144.703 * * [misc]simplify:  iters left: 4 (6 enodes)
1545729144.705 * * [misc]simplify:  iters left: 3 (12 enodes)
1545729144.709 * * [misc]simplify:  iters left: 2 (24 enodes)
1545729144.717 * * [misc]simplify:  iters left: 1 (33 enodes)
1545729144.722 * [exit]simplify:  Simplified to (/ (* 2 l) (/ x l))
1545729144.723 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (pow (/ (* 2 l) (/ x l)) 1) (* (+ 2 (/ 4 x)) (* t t))))))
1545729144.723 * * * * [misc]progress:  [ 42 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (pow (* (/ l x) (* l 2)) 1) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729144.723 * * * * [misc]progress:  [ 43 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (exp (+ (log (/ l x)) (log (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729144.723 * [enter]simplify:  Simplifying (+ (log (/ l x)) (log (* l 2)))
1545729144.723 * * [misc]simplify:  iters left: 5 (8 enodes)
1545729144.724 * * [misc]simplify:  iters left: 4 (15 enodes)
1545729144.727 * * [misc]simplify:  iters left: 3 (26 enodes)
1545729144.731 * * [misc]simplify:  iters left: 2 (50 enodes)
1545729144.739 * * [misc]simplify:  iters left: 1 (77 enodes)
1545729144.759 * [exit]simplify:  Simplified to (+ (log (/ l x)) (log (* 2 l)))
1545729144.759 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (exp (+ (log (/ l x)) (log (* 2 l)))) (* (+ 2 (/ 4 x)) (* t t))))))
1545729144.759 * * * * [misc]progress:  [ 44 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (exp (log (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729144.759 * * * * [misc]progress:  [ 45 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729144.759 * * * * [misc]progress:  [ 46 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (cbrt (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729144.760 * [enter]simplify:  Simplifying (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2)))
1545729144.760 * * [misc]simplify:  iters left: 6 (10 enodes)
1545729144.764 * * [misc]simplify:  iters left: 5 (30 enodes)
1545729144.775 * * [misc]simplify:  iters left: 4 (107 enodes)
1545729144.825 * * [misc]simplify:  iters left: 3 (414 enodes)
1545729145.298 * [exit]simplify:  Simplified to (* (pow (/ l x) 3) (* (* l l) (* l 8)))
1545729145.298 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (cbrt (* (pow (/ l x) 3) (* (* l l) (* l 8)))) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.298 * * * * [misc]progress:  [ 47 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* (cbrt (* (/ l x) (* l 2))) (cbrt (* (/ l x) (* l 2)))) (cbrt (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.299 * * * * [misc]progress:  [ 48 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (cbrt (* (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.299 * * * * [misc]progress:  [ 49 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (sqrt (* (/ l x) (* l 2))) (sqrt (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.299 * * * * [misc]progress:  [ 50 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 1 (* (/ l x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.299 * * * * [misc]progress:  [ 51 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* (/ l x) l) 2) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.299 * * * * [misc]progress:  [ 52 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* (cbrt (/ l x)) (cbrt (/ l x))) (* (cbrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.299 * [enter]simplify:  Simplifying (* (cbrt (/ l x)) (cbrt (/ l x)))
1545729145.299 * * [misc]simplify:  iters left: 5 (5 enodes)
1545729145.301 * [exit]simplify:  Simplified to (* (cbrt (/ l x)) (cbrt (/ l x)))
1545729145.301 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* (cbrt (/ l x)) (cbrt (/ l x))) (* (cbrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.301 * * * * [misc]progress:  [ 53 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (sqrt (/ l x)) (* (sqrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.301 * [enter]simplify:  Simplifying (sqrt (/ l x))
1545729145.301 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729145.302 * [exit]simplify:  Simplified to (sqrt (/ l x))
1545729145.303 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (sqrt (/ l x)) (* (sqrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.303 * * * * [misc]progress:  [ 54 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 1 (* (/ l x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.303 * * * * [misc]progress:  [ 55 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.303 * * * * [misc]progress:  [ 56 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (/ (* l (* l 2)) x) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.303 * [enter]simplify:  Simplifying (* l (* l 2))
1545729145.303 * * [misc]simplify:  iters left: 4 (4 enodes)
1545729145.305 * * [misc]simplify:  iters left: 3 (8 enodes)
1545729145.307 * * [misc]simplify:  iters left: 2 (9 enodes)
1545729145.310 * [exit]simplify:  Simplified to (* l (* l 2))
1545729145.310 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (/ (* l (* l 2)) x) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.310 * * * * [misc]progress:  [ 57 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.310 * * * * [misc]progress:  [ 58 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) 0))>
1545729145.310 * [enter]simplify:  Simplifying 0
1545729145.310 * * [misc]simplify:  iters left: 0 (1 enodes)
1545729145.311 * [exit]simplify:  Simplified to 0
1545729145.311 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* t (sqrt 2)) 0))
1545729145.311 * * * * [misc]progress:  [ 59 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))))>
1545729145.311 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1545729145.311 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* t (sqrt 2)) +nan.0))
1545729145.311 * * * * [misc]progress:  [ 60 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1545729145.311 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1545729145.311 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* t (sqrt 2)) +nan.0))
1545729145.311 * * * * [misc]progress:  [ 61 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.312 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729145.312 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729145.314 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729145.315 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729145.316 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.316 * * * * [misc]progress:  [ 62 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.316 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729145.316 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729145.318 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729145.320 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729145.320 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.320 * * * * [misc]progress:  [ 63 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.320 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545729145.320 * * [misc]simplify:  iters left: 3 (4 enodes)
1545729145.322 * * [misc]simplify:  iters left: 2 (5 enodes)
1545729145.324 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545729145.324 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.324 * * * * [misc]progress:  [ 64 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))))>
1545729145.325 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1545729145.325 * * [misc]simplify:  iters left: 6 (12 enodes)
1545729145.329 * * [misc]simplify:  iters left: 5 (21 enodes)
1545729145.336 * * [misc]simplify:  iters left: 4 (37 enodes)
1545729145.346 * * [misc]simplify:  iters left: 3 (55 enodes)
1545729145.360 * * [misc]simplify:  iters left: 2 (75 enodes)
1545729145.384 * * [misc]simplify:  iters left: 1 (97 enodes)
1545729145.398 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1545729145.398 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1545729145.398 * * * * [misc]progress:  [ 65 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1545729145.399 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729145.399 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729145.401 * * [misc]simplify:  iters left: 5 (27 enodes)
1545729145.406 * * [misc]simplify:  iters left: 4 (55 enodes)
1545729145.415 * * [misc]simplify:  iters left: 3 (79 enodes)
1545729145.426 * * [misc]simplify:  iters left: 2 (103 enodes)
1545729145.440 * * [misc]simplify:  iters left: 1 (131 enodes)
1545729145.461 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545729145.461 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.461 * * * * [misc]progress:  [ 66 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1545729145.461 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545729145.461 * * [misc]simplify:  iters left: 6 (14 enodes)
1545729145.464 * * [misc]simplify:  iters left: 5 (27 enodes)
1545729145.468 * * [misc]simplify:  iters left: 4 (55 enodes)
1545729145.477 * * [misc]simplify:  iters left: 3 (79 enodes)
1545729145.487 * * [misc]simplify:  iters left: 2 (103 enodes)
1545729145.502 * * [misc]simplify:  iters left: 1 (131 enodes)
1545729145.531 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545729145.532 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.532 * * * * [misc]progress:  [ 67 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.532 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1545729145.532 * * [misc]simplify:  iters left: 5 (6 enodes)
1545729145.534 * * [misc]simplify:  iters left: 4 (10 enodes)
1545729145.537 * * [misc]simplify:  iters left: 3 (18 enodes)
1545729145.543 * * [misc]simplify:  iters left: 2 (27 enodes)
1545729145.550 * * [misc]simplify:  iters left: 1 (37 enodes)
1545729145.559 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1545729145.560 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.560 * * * * [misc]progress:  [ 68 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.560 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1545729145.560 * * [misc]simplify:  iters left: 5 (6 enodes)
1545729145.562 * * [misc]simplify:  iters left: 4 (10 enodes)
1545729145.564 * * [misc]simplify:  iters left: 3 (18 enodes)
1545729145.568 * * [misc]simplify:  iters left: 2 (27 enodes)
1545729145.572 * * [misc]simplify:  iters left: 1 (37 enodes)
1545729145.578 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1545729145.578 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.578 * * * * [misc]progress:  [ 69 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545729145.578 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1545729145.578 * * [misc]simplify:  iters left: 5 (6 enodes)
1545729145.579 * * [misc]simplify:  iters left: 4 (10 enodes)
1545729145.580 * * [misc]simplify:  iters left: 3 (18 enodes)
1545729145.583 * * [misc]simplify:  iters left: 2 (27 enodes)
1545729145.586 * * [misc]simplify:  iters left: 1 (37 enodes)
1545729145.591 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1545729145.592 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1545729145.592 * * * [misc]progress:  adding candidates to table
1545729146.730 * [misc]progress:  [Phase 3 of 3] Extracting.
1545729146.730 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>)
1545729146.742 * * * [misc]regime-changes:  Trying 6 branch expressions: (l (* l l) x (/ (+ x 1) (- x 1)) t (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545729146.743 * * * * [misc]regimes:  Trying to branch on l from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>)
1545729146.970 * * * * [misc]regimes:  Trying to branch on (* l l) from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>)
1545729147.077 * * * * [misc]regimes:  Trying to branch on (* l l) from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))>)
1545729147.143 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>)
1545729147.393 * * * * [misc]regimes:  Trying to branch on (/ (+ x 1) (- x 1)) from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>)
1545729147.486 * * * * [misc]regimes:  Trying to branch on (/ (+ x 1) (- x 1)) from (#<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>)
1545729147.544 * * * * [misc]regimes:  Trying to branch on t from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>)
1545729147.707 * * * * [misc]regimes:  Trying to branch on (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>)
1545729147.839 * * * [misc]regime:  Found split indices: #<option (#s(si 0 39) #s(si 1 109) #s(si 0 121) #s(si 8 132) #s(si 9 182) #s(si 7 256))>
1545729147.840 * [misc]binary-search:  Improving bounds with binary search for t and (#<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>)
1545729147.841 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729147.848 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.848 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1545729147.854 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.854 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1545729147.862 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.862 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 15 / 16
1545729147.866 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.866 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729147.871 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729147.878 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.878 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 6 / 16
1545729147.886 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.886 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 13 / 16
1545729147.890 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.890 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 15 / 16
1545729147.894 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.894 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729147.898 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729147.921 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.921 * * * * [misc]points:  Sampling 7 additional inputs, on iter 1 have 9 / 16
1545729147.927 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.927 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 15 / 16
1545729147.931 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.931 * * * * [exit]points:  Sampled 19 points with exact outputs
1545729147.935 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729147.942 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.942 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1545729147.947 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.947 * * * * [misc]points:  Sampling 8 additional inputs, on iter 2 have 8 / 16
1545729147.952 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.952 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545729147.956 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.956 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545729147.959 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.959 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729147.963 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729147.973 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.973 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1545729147.979 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.979 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 13 / 16
1545729147.987 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.987 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 15 / 16
1545729147.994 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729147.994 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729148.002 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.018 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.018 * * * * [misc]points:  Sampling 4 additional inputs, on iter 1 have 13 / 16
1545729148.028 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.028 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 15 / 16
1545729148.074 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.074 * * * * [exit]points:  Sampled 18 points with exact outputs
1545729148.085 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.103 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.103 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1545729148.113 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.114 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545729148.124 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.124 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1545729148.131 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.131 * * * * [exit]points:  Sampled 18 points with exact outputs
1545729148.138 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.151 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.151 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1545729148.162 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.162 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545729148.170 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.170 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545729148.178 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.178 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545729148.185 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.185 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545729148.192 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.192 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729148.199 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.213 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.213 * * * * [misc]points:  Sampling 7 additional inputs, on iter 1 have 9 / 16
1545729148.224 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.224 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 12 / 16
1545729148.231 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.232 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545729148.239 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.239 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545729148.248 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.248 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545729148.279 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.279 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729148.284 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.301 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.301 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1545729148.311 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.311 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545729148.319 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.319 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545729148.327 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.327 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729148.335 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.358 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.358 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545729148.373 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.373 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1545729148.384 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.384 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545729148.394 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.394 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545729148.400 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.400 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545729148.408 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.408 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729148.415 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.439 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.439 * * * * [misc]points:  Sampling 14 additional inputs, on iter 1 have 2 / 16
1545729148.499 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.499 * * * * [misc]points:  Sampling 12 additional inputs, on iter 2 have 4 / 16
1545729148.515 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.515 * * * * [misc]points:  Sampling 10 additional inputs, on iter 3 have 6 / 16
1545729148.531 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.531 * * * * [misc]points:  Sampling 6 additional inputs, on iter 4 have 10 / 16
1545729148.547 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.547 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 10 / 16
1545729148.558 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.558 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 13 / 16
1545729148.568 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.568 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 15 / 16
1545729148.579 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.579 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729148.587 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.610 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.610 * * * * [misc]points:  Sampling 14 additional inputs, on iter 1 have 2 / 16
1545729148.625 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.626 * * * * [misc]points:  Sampling 10 additional inputs, on iter 2 have 6 / 16
1545729148.633 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.633 * * * * [misc]points:  Sampling 8 additional inputs, on iter 3 have 8 / 16
1545729148.641 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.641 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1545729148.672 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.672 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 14 / 16
1545729148.677 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.677 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 15 / 16
1545729148.683 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.683 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729148.687 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.697 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.697 * * * * [misc]points:  Sampling 13 additional inputs, on iter 1 have 3 / 16
1545729148.711 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.711 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1545729148.718 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.718 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545729148.722 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.722 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545729148.728 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.728 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545729148.732 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.732 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 15 / 16
1545729148.736 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.736 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 15 / 16
1545729148.740 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.740 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729148.744 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.756 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.756 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545729148.808 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.808 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545729148.822 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.822 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545729148.831 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.831 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 13 / 16
1545729148.841 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.841 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 14 / 16
1545729148.849 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.849 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 14 / 16
1545729148.859 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.859 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 15 / 16
1545729148.871 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.871 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729148.879 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.897 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.898 * * * * [misc]points:  Sampling 13 additional inputs, on iter 1 have 3 / 16
1545729148.909 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.909 * * * * [misc]points:  Sampling 9 additional inputs, on iter 2 have 7 / 16
1545729148.918 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.918 * * * * [misc]points:  Sampling 6 additional inputs, on iter 3 have 10 / 16
1545729148.923 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.923 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 13 / 16
1545729148.928 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.928 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 14 / 16
1545729148.933 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.933 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729148.937 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729148.972 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.973 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545729148.983 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.983 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545729148.988 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.988 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545729148.993 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.993 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1545729148.997 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729148.997 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 12 / 16
1545729149.004 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.004 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 14 / 16
1545729149.017 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.017 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 15 / 16
1545729149.026 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.026 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729149.036 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729149.044 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.044 * * * * [misc]points:  Sampling 13 additional inputs, on iter 1 have 3 / 16
1545729149.056 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.056 * * * * [misc]points:  Sampling 9 additional inputs, on iter 2 have 7 / 16
1545729149.064 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.064 * * * * [misc]points:  Sampling 7 additional inputs, on iter 3 have 9 / 16
1545729149.097 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.097 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 11 / 16
1545729149.111 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.111 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 13 / 16
1545729149.118 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.118 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 14 / 16
1545729149.127 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.127 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 15 / 16
1545729149.134 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.134 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 15 / 16
1545729149.149 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.149 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729149.160 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729149.173 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.173 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545729149.182 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.182 * * * * [misc]points:  Sampling 10 additional inputs, on iter 2 have 6 / 16
1545729149.195 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.195 * * * * [misc]points:  Sampling 5 additional inputs, on iter 3 have 11 / 16
1545729149.202 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.202 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 13 / 16
1545729149.207 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.207 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545729149.212 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.213 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729149.244 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729149.260 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.260 * * * * [misc]points:  Sampling 14 additional inputs, on iter 1 have 2 / 16
1545729149.273 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.273 * * * * [misc]points:  Sampling 8 additional inputs, on iter 2 have 8 / 16
1545729149.280 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.281 * * * * [misc]points:  Sampling 6 additional inputs, on iter 3 have 10 / 16
1545729149.292 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.292 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 11 / 16
1545729149.302 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.302 * * * * [misc]points:  Sampling 5 additional inputs, on iter 5 have 11 / 16
1545729149.312 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.312 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 11 / 16
1545729149.320 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.320 * * * * [misc]points:  Sampling 5 additional inputs, on iter 7 have 11 / 16
1545729149.327 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.327 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 13 / 16
1545729149.332 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.332 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729149.340 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729149.366 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.366 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1545729149.407 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.407 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 12 / 16
1545729149.424 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.424 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545729149.433 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.433 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545729149.446 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.446 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545729149.455 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.455 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 15 / 16
1545729149.469 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.469 * * * * [exit]points:  Sampled 18 points with exact outputs
1545729149.484 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729149.497 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.497 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545729149.506 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.506 * * * * [misc]points:  Sampling 10 additional inputs, on iter 2 have 6 / 16
1545729149.513 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.513 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545729149.519 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.519 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 13 / 16
1545729149.528 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.528 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545729149.537 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.538 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729149.580 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729149.600 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.600 * * * * [misc]points:  Sampling 14 additional inputs, on iter 1 have 2 / 16
1545729149.618 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.618 * * * * [misc]points:  Sampling 11 additional inputs, on iter 2 have 5 / 16
1545729149.631 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.631 * * * * [misc]points:  Sampling 9 additional inputs, on iter 3 have 7 / 16
1545729149.644 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.644 * * * * [misc]points:  Sampling 7 additional inputs, on iter 4 have 9 / 16
1545729149.660 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.660 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 13 / 16
1545729149.671 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.671 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729149.685 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729149.698 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.698 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545729149.705 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.706 * * * * [misc]points:  Sampling 9 additional inputs, on iter 2 have 7 / 16
1545729149.713 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.713 * * * * [misc]points:  Sampling 6 additional inputs, on iter 3 have 10 / 16
1545729149.760 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.761 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 11 / 16
1545729149.775 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.775 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 14 / 16
1545729149.783 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.783 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729149.794 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729149.805 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.805 * * * * [misc]points:  Sampling 13 additional inputs, on iter 1 have 3 / 16
1545729149.820 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.820 * * * * [misc]points:  Sampling 10 additional inputs, on iter 2 have 6 / 16
1545729149.837 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.837 * * * * [misc]points:  Sampling 9 additional inputs, on iter 3 have 7 / 16
1545729149.849 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.849 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 11 / 16
1545729149.860 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.860 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 12 / 16
1545729149.865 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.865 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 12 / 16
1545729149.871 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.872 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 14 / 16
1545729149.876 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.876 * * * * [exit]points:  Sampled 17 points with exact outputs
1545729149.885 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729149.933 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.934 * * * * [misc]points:  Sampling 13 additional inputs, on iter 1 have 3 / 16
1545729149.945 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.945 * * * * [misc]points:  Sampling 11 additional inputs, on iter 2 have 5 / 16
1545729149.958 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.959 * * * * [misc]points:  Sampling 8 additional inputs, on iter 3 have 8 / 16
1545729149.969 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.970 * * * * [misc]points:  Sampling 6 additional inputs, on iter 4 have 10 / 16
1545729149.981 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.981 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 12 / 16
1545729149.987 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.987 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 15 / 16
1545729149.993 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729149.993 * * * * [exit]points:  Sampled 18 points with exact outputs
1545729150.007 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729150.022 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.022 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545729150.044 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.044 * * * * [misc]points:  Sampling 8 additional inputs, on iter 2 have 8 / 16
1545729150.052 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.052 * * * * [misc]points:  Sampling 7 additional inputs, on iter 3 have 9 / 16
1545729150.487 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.487 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1545729150.491 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.491 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 14 / 16
1545729150.496 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.496 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 15 / 16
1545729150.501 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.501 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 15 / 16
1545729150.507 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.507 * * * * [exit]points:  Sampled 18 points with exact outputs
1545729150.515 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729150.531 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.531 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545729150.556 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.556 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545729150.564 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.564 * * * * [misc]points:  Sampling 6 additional inputs, on iter 3 have 10 / 16
1545729150.578 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.578 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 11 / 16
1545729150.592 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.592 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 13 / 16
1545729150.599 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.599 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 14 / 16
1545729150.607 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.607 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729150.621 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729150.674 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.674 * * * * [misc]points:  Sampling 14 additional inputs, on iter 1 have 2 / 16
1545729150.686 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.686 * * * * [misc]points:  Sampling 11 additional inputs, on iter 2 have 5 / 16
1545729150.696 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.696 * * * * [misc]points:  Sampling 8 additional inputs, on iter 3 have 8 / 16
1545729150.710 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.710 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1545729150.720 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.720 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 14 / 16
1545729150.727 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.727 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729150.743 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729150.758 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.758 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545729150.773 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.773 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545729150.784 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.784 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545729150.788 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.788 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545729150.792 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.792 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729150.822 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729150.831 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.831 * * * * [misc]points:  Sampling 6 additional inputs, on iter 1 have 10 / 16
1545729150.838 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.838 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 14 / 16
1545729150.844 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.844 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729150.848 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729150.857 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.857 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 6 / 16
1545729150.863 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.864 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545729150.874 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.874 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545729150.880 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.880 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545729150.888 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.888 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729150.894 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729150.905 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.906 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 6 / 16
1545729150.911 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.911 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545729150.916 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.917 * * * * [misc]points:  Sampling 5 additional inputs, on iter 3 have 11 / 16
1545729150.921 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.921 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1545729150.926 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.926 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545729150.955 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.955 * * * * [exit]points:  Sampled 18 points with exact outputs
1545729150.960 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729150.970 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.971 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1545729150.982 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.982 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1545729150.989 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.989 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1545729150.995 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729150.995 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545729151.001 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.001 * * * * [exit]points:  Sampled 18 points with exact outputs
1545729151.005 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729151.014 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.015 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545729151.023 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.023 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545729151.029 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.029 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545729151.033 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.033 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545729151.037 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.037 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729151.041 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729151.052 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.053 * * * * [misc]points:  Sampling 6 additional inputs, on iter 1 have 10 / 16
1545729151.059 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.059 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 13 / 16
1545729151.063 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.063 * * * * [exit]points:  Sampled 16 points with exact outputs
1545729151.086 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545729151.099 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.099 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1545729151.116 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.116 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 13 / 16
1545729151.126 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.126 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1545729151.131 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.131 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545729151.138 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729151.138 * * * * [exit]points:  Sampled 18 points with exact outputs
1545729151.143 * [misc]regimes:  Found splitpoints: (#s(sp 0 t -5.7722514916435144e+141) #s(sp 1 t -3.29095798277969e-171) #s(sp 0 t -7.261040022661856e-279) #s(sp 8 t 3.6023407108301825e-204) #s(sp 9 t 22933.690044217707) #s(sp 7 t +nan.0)) , with alts (#<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>)
1545729151.143 * [enter]simplify:  Simplifying (if (<= t -5.7722514916435144e+141) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))) (if (<= t -3.29095798277969e-171) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (if (<= t -7.261040022661856e-279) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))) (if (<= t 3.6023407108301825e-204) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))) (if (<= t 22933.690044217707) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))))))
1545729151.144 * * [misc]simplify:  iters left: 6 (86 enodes)
1545729151.149 * * [misc]simplify:  iters left: 5 (111 enodes)
1545729151.159 * [exit]simplify:  Simplified to (if (<= t -5.7722514916435144e+141) (/ (* (sqrt 2) t) (- (* (- (/ (/ t x) (* 2 x)) (/ t x)) (/ 2 (sqrt 2))) (+ (* (sqrt 2) t) (* (/ (/ t x) x) (/ 2 (sqrt 2)))))) (if (<= t -3.29095798277969e-171) (/ (* (sqrt (sqrt 2)) (* t (sqrt (sqrt 2)))) (sqrt (+ (* (* t t) (+ 2 (/ 4 x))) (* (/ l x) (* 2 l))))) (if (<= t -7.261040022661856e-279) (/ (* (sqrt 2) t) (- (* (- (/ (/ t x) (* 2 x)) (/ t x)) (/ 2 (sqrt 2))) (+ (* (sqrt 2) t) (* (/ (/ t x) x) (/ 2 (sqrt 2)))))) (if (<= t 3.6023407108301825e-204) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (+ 8 (/ (/ 64 x) (* x x))) (* (* t t) x)) (* (* (* 2 l) l) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* (+ 4 (- (* (/ 4 x) (/ 4 x)) (* (/ 4 x) 2))) x)))) (if (<= t 22933.690044217707) (/ (* (sqrt 2) t) (sqrt (+ (* (* t t) (+ 2 (/ 4 x))) (* (/ l x) (* 2 l))))) (/ (* (sqrt 2) t) (+ (* (+ (/ (/ 2 x) (sqrt 2)) (sqrt 2)) t) (* (- t (/ t 2)) (/ (/ (/ 2 x) x) (sqrt 2))))))))))
1545729151.159 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545729160.392 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729160.395 * * * * [misc]points:  Sampling 4782 additional inputs, on iter 1 have 3218 / 8000
1545729165.889 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729165.890 * * * * [misc]points:  Sampling 2937 additional inputs, on iter 2 have 5063 / 8000
1545729168.994 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729168.995 * * * * [misc]points:  Sampling 1695 additional inputs, on iter 3 have 6305 / 8000
1545729170.996 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729170.996 * * * * [misc]points:  Sampling 1048 additional inputs, on iter 4 have 6952 / 8000
1545729172.225 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729172.226 * * * * [misc]points:  Sampling 645 additional inputs, on iter 5 have 7355 / 8000
1545729172.863 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729172.863 * * * * [misc]points:  Sampling 376 additional inputs, on iter 6 have 7624 / 8000
1545729173.147 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729173.147 * * * * [misc]points:  Sampling 236 additional inputs, on iter 7 have 7764 / 8000
1545729173.340 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729173.340 * * * * [misc]points:  Sampling 146 additional inputs, on iter 8 have 7854 / 8000
1545729173.495 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729173.495 * * * * [misc]points:  Sampling 75 additional inputs, on iter 9 have 7925 / 8000
1545729173.579 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729173.580 * * * * [misc]points:  Sampling 40 additional inputs, on iter 10 have 7960 / 8000
1545729173.602 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729173.602 * * * * [misc]points:  Sampling 26 additional inputs, on iter 11 have 7974 / 8000
1545729174.035 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729174.035 * * * * [misc]points:  Sampling 15 additional inputs, on iter 12 have 7985 / 8000
1545729174.055 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729174.055 * * * * [misc]points:  Sampling 11 additional inputs, on iter 13 have 7989 / 8000
1545729174.068 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729174.068 * * * * [misc]points:  Sampling 7 additional inputs, on iter 14 have 7993 / 8000
1545729174.079 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729174.079 * * * * [misc]points:  Sampling 6 additional inputs, on iter 15 have 7994 / 8000
1545729174.086 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729174.086 * * * * [misc]points:  Sampling 4 additional inputs, on iter 16 have 7996 / 8000
1545729174.093 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729174.093 * * * * [misc]points:  Sampling 4 additional inputs, on iter 17 have 7998 / 8000
1545729174.099 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545729174.099 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545729175.999 * [misc]regime-testing:  Baseline error score: 26.776677767958905
1545729176.001 * [misc]regime-testing:  Oracle error score: 3.1868323847646876